From 4b9b5268460cbc85270b309559b8f3f48295709a Mon Sep 17 00:00:00 2001 From: Yingjoe Chen Date: Mon, 18 May 2015 23:11:14 -0700 Subject: pinctrl: mediatek: data struct optimize and remove unused member struct mtk_desc_pin.chip, mtk_pinctrl_devdata.invser_offset and mtk_pinctrl_devdata.chip_type are never used in code. Remove them. Some per-pin data are using int for pin number and offsets. Change to short and rearrange to reduce const data size. Signed-off-by: Yingjoe Chen Signed-off-by: Hongzhou Yang Signed-off-by: Linus Walleij --- drivers/pinctrl/mediatek/pinctrl-mt8135.c | 10 ++++------ drivers/pinctrl/mediatek/pinctrl-mtk-common.h | 10 ++-------- 2 files changed, 6 insertions(+), 14 deletions(-) (limited to 'drivers/pinctrl/mediatek') diff --git a/drivers/pinctrl/mediatek/pinctrl-mt8135.c b/drivers/pinctrl/mediatek/pinctrl-mt8135.c index f1e1e187ce96..8e6abd5b7739 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mt8135.c +++ b/drivers/pinctrl/mediatek/pinctrl-mt8135.c @@ -32,12 +32,12 @@ #define R1_BASE2 0x250 struct mtk_spec_pull_set { - unsigned int pin; - unsigned int pupd_offset; + unsigned char pin; unsigned char pupd_bit; - unsigned int r0_offset; + unsigned short pupd_offset; + unsigned short r0_offset; + unsigned short r1_offset; unsigned char r0_bit; - unsigned int r1_offset; unsigned char r1_bit; }; @@ -305,7 +305,6 @@ static const struct mtk_pinctrl_devdata mt8135_pinctrl_data = { .pullen_offset = 0x0200, .smt_offset = 0x0300, .pullsel_offset = 0x0400, - .invser_offset = 0x0600, .dout_offset = 0x0800, .din_offset = 0x0A00, .pinmux_offset = 0x0C00, @@ -314,7 +313,6 @@ static const struct mtk_pinctrl_devdata mt8135_pinctrl_data = { .port_shf = 4, .port_mask = 0xf, .port_align = 4, - .chip_type = MTK_CHIP_TYPE_BASE, .eint_offsets = { .name = "mt8135_eint", .stat = 0x000, diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-common.h b/drivers/pinctrl/mediatek/pinctrl-mtk-common.h index 375771db9bd0..150884967061 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mtk-common.h +++ b/drivers/pinctrl/mediatek/pinctrl-mtk-common.h @@ -19,8 +19,6 @@ #include #define NO_EINT_SUPPORT 255 -#define MTK_CHIP_TYPE_BASE 0 -#define MTK_CHIP_TYPE_PMIC 1 #define MT_EDGE_SENSITIVE 0 #define MT_LEVEL_SENSITIVE 1 #define EINT_DBNC_SET_DBNC_BITS 4 @@ -39,7 +37,6 @@ struct mtk_desc_eint { struct mtk_desc_pin { struct pinctrl_pin_desc pin; - const char *chip; const struct mtk_desc_eint eint; const struct mtk_desc_function *functions; }; @@ -47,7 +44,6 @@ struct mtk_desc_pin { #define MTK_PIN(_pin, _pad, _chip, _eint, ...) \ { \ .pin = _pin, \ - .chip = _chip, \ .eint = _eint, \ .functions = (struct mtk_desc_function[]){ \ __VA_ARGS__, { } }, \ @@ -107,8 +103,8 @@ struct mtk_drv_group_desc { * @grp: The group for this pin belongs to. */ struct mtk_pin_drv_grp { - unsigned int pin; - unsigned int offset; + unsigned short pin; + unsigned short offset; unsigned char bit; unsigned char grp; }; @@ -193,7 +189,6 @@ struct mtk_pinctrl_devdata { unsigned int pullen_offset; unsigned int pullsel_offset; unsigned int drv_offset; - unsigned int invser_offset; unsigned int dout_offset; unsigned int din_offset; unsigned int pinmux_offset; @@ -202,7 +197,6 @@ struct mtk_pinctrl_devdata { unsigned char port_shf; unsigned char port_mask; unsigned char port_align; - unsigned char chip_type; struct mtk_eint_offsets eint_offsets; unsigned int ap_num; unsigned int db_cnt; -- cgit v1.2.3 From e73fe2713fc9e8ab8d2d039abc48f7684b60f5ac Mon Sep 17 00:00:00 2001 From: Yingjoe Chen Date: Mon, 18 May 2015 23:11:15 -0700 Subject: pinctrl: mediatek: add mtk_pctrl_spec_pull_set_samereg common code Several mediatek soc use similar pull setting procedure as mt8173, the pupd enable and resistance setting are in the same register. Add common code mtk_pctrl_spec_pull_set_samereg out of spec_pull_set in mt8173 to handle this case, so future soc driver can use it. Signed-off-by: Yingjoe Chen Signed-off-by: Hongzhou Yang Signed-off-by: Linus Walleij --- drivers/pinctrl/mediatek/pinctrl-mt8173.c | 166 +++++++------------------- drivers/pinctrl/mediatek/pinctrl-mtk-common.c | 60 ++++++++++ drivers/pinctrl/mediatek/pinctrl-mtk-common.h | 31 +++++ 3 files changed, 136 insertions(+), 121 deletions(-) (limited to 'drivers/pinctrl/mediatek') diff --git a/drivers/pinctrl/mediatek/pinctrl-mt8173.c b/drivers/pinctrl/mediatek/pinctrl-mt8173.c index 412ea84836a1..cc44b2766bfc 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mt8173.c +++ b/drivers/pinctrl/mediatek/pinctrl-mt8173.c @@ -47,130 +47,54 @@ struct mtk_pin_ies_smt_set { .offset = _offset, \ } -/** - * struct mtk_pin_spec_pupd_set - For special pins' pull up/down setting. - * @pin: The pin number. - * @offset: The offset of special pull up/down setting register. - * @pupd_bit: The pull up/down bit in this register. - * @r0_bit: The r0 bit of pull resistor. - * @r1_bit: The r1 bit of pull resistor. - */ -struct mtk_pin_spec_pupd_set { - unsigned int pin; - unsigned int offset; - unsigned char pupd_bit; - unsigned char r1_bit; - unsigned char r0_bit; -}; - -#define MTK_PIN_PUPD_SPEC(_pin, _offset, _pupd, _r1, _r0) \ - { \ - .pin = _pin, \ - .offset = _offset, \ - .pupd_bit = _pupd, \ - .r1_bit = _r1, \ - .r0_bit = _r0, \ - } - -static const struct mtk_pin_spec_pupd_set mt8173_spec_pupd[] = { - MTK_PIN_PUPD_SPEC(119, 0xe00, 2, 1, 0), /* KROW0 */ - MTK_PIN_PUPD_SPEC(120, 0xe00, 6, 5, 4), /* KROW1 */ - MTK_PIN_PUPD_SPEC(121, 0xe00, 10, 9, 8), /* KROW2 */ - MTK_PIN_PUPD_SPEC(122, 0xe10, 2, 1, 0), /* KCOL0 */ - MTK_PIN_PUPD_SPEC(123, 0xe10, 6, 5, 4), /* KCOL1 */ - MTK_PIN_PUPD_SPEC(124, 0xe10, 10, 9, 8), /* KCOL2 */ - - MTK_PIN_PUPD_SPEC(67, 0xd10, 2, 1, 0), /* ms0 DS */ - MTK_PIN_PUPD_SPEC(68, 0xd00, 2, 1, 0), /* ms0 RST */ - MTK_PIN_PUPD_SPEC(66, 0xc10, 2, 1, 0), /* ms0 cmd */ - MTK_PIN_PUPD_SPEC(65, 0xc00, 2, 1, 0), /* ms0 clk */ - MTK_PIN_PUPD_SPEC(57, 0xc20, 2, 1, 0), /* ms0 data0 */ - MTK_PIN_PUPD_SPEC(58, 0xc20, 2, 1, 0), /* ms0 data1 */ - MTK_PIN_PUPD_SPEC(59, 0xc20, 2, 1, 0), /* ms0 data2 */ - MTK_PIN_PUPD_SPEC(60, 0xc20, 2, 1, 0), /* ms0 data3 */ - MTK_PIN_PUPD_SPEC(61, 0xc20, 2, 1, 0), /* ms0 data4 */ - MTK_PIN_PUPD_SPEC(62, 0xc20, 2, 1, 0), /* ms0 data5 */ - MTK_PIN_PUPD_SPEC(63, 0xc20, 2, 1, 0), /* ms0 data6 */ - MTK_PIN_PUPD_SPEC(64, 0xc20, 2, 1, 0), /* ms0 data7 */ - - MTK_PIN_PUPD_SPEC(78, 0xc50, 2, 1, 0), /* ms1 cmd */ - MTK_PIN_PUPD_SPEC(73, 0xd20, 2, 1, 0), /* ms1 dat0 */ - MTK_PIN_PUPD_SPEC(74, 0xd20, 6, 5, 4), /* ms1 dat1 */ - MTK_PIN_PUPD_SPEC(75, 0xd20, 10, 9, 8), /* ms1 dat2 */ - MTK_PIN_PUPD_SPEC(76, 0xd20, 14, 13, 12), /* ms1 dat3 */ - MTK_PIN_PUPD_SPEC(77, 0xc40, 2, 1, 0), /* ms1 clk */ - - MTK_PIN_PUPD_SPEC(100, 0xd40, 2, 1, 0), /* ms2 dat0 */ - MTK_PIN_PUPD_SPEC(101, 0xd40, 6, 5, 4), /* ms2 dat1 */ - MTK_PIN_PUPD_SPEC(102, 0xd40, 10, 9, 8), /* ms2 dat2 */ - MTK_PIN_PUPD_SPEC(103, 0xd40, 14, 13, 12), /* ms2 dat3 */ - MTK_PIN_PUPD_SPEC(104, 0xc80, 2, 1, 0), /* ms2 clk */ - MTK_PIN_PUPD_SPEC(105, 0xc90, 2, 1, 0), /* ms2 cmd */ - - MTK_PIN_PUPD_SPEC(22, 0xd60, 2, 1, 0), /* ms3 dat0 */ - MTK_PIN_PUPD_SPEC(23, 0xd60, 6, 5, 4), /* ms3 dat1 */ - MTK_PIN_PUPD_SPEC(24, 0xd60, 10, 9, 8), /* ms3 dat2 */ - MTK_PIN_PUPD_SPEC(25, 0xd60, 14, 13, 12), /* ms3 dat3 */ - MTK_PIN_PUPD_SPEC(26, 0xcc0, 2, 1, 0), /* ms3 clk */ - MTK_PIN_PUPD_SPEC(27, 0xcd0, 2, 1, 0) /* ms3 cmd */ +static const struct mtk_pin_spec_pupd_set_samereg mt8173_spec_pupd[] = { + MTK_PIN_PUPD_SPEC_SR(119, 0xe00, 2, 1, 0), /* KROW0 */ + MTK_PIN_PUPD_SPEC_SR(120, 0xe00, 6, 5, 4), /* KROW1 */ + MTK_PIN_PUPD_SPEC_SR(121, 0xe00, 10, 9, 8), /* KROW2 */ + MTK_PIN_PUPD_SPEC_SR(122, 0xe10, 2, 1, 0), /* KCOL0 */ + MTK_PIN_PUPD_SPEC_SR(123, 0xe10, 6, 5, 4), /* KCOL1 */ + MTK_PIN_PUPD_SPEC_SR(124, 0xe10, 10, 9, 8), /* KCOL2 */ + + MTK_PIN_PUPD_SPEC_SR(67, 0xd10, 2, 1, 0), /* ms0 DS */ + MTK_PIN_PUPD_SPEC_SR(68, 0xd00, 2, 1, 0), /* ms0 RST */ + MTK_PIN_PUPD_SPEC_SR(66, 0xc10, 2, 1, 0), /* ms0 cmd */ + MTK_PIN_PUPD_SPEC_SR(65, 0xc00, 2, 1, 0), /* ms0 clk */ + MTK_PIN_PUPD_SPEC_SR(57, 0xc20, 2, 1, 0), /* ms0 data0 */ + MTK_PIN_PUPD_SPEC_SR(58, 0xc20, 2, 1, 0), /* ms0 data1 */ + MTK_PIN_PUPD_SPEC_SR(59, 0xc20, 2, 1, 0), /* ms0 data2 */ + MTK_PIN_PUPD_SPEC_SR(60, 0xc20, 2, 1, 0), /* ms0 data3 */ + MTK_PIN_PUPD_SPEC_SR(61, 0xc20, 2, 1, 0), /* ms0 data4 */ + MTK_PIN_PUPD_SPEC_SR(62, 0xc20, 2, 1, 0), /* ms0 data5 */ + MTK_PIN_PUPD_SPEC_SR(63, 0xc20, 2, 1, 0), /* ms0 data6 */ + MTK_PIN_PUPD_SPEC_SR(64, 0xc20, 2, 1, 0), /* ms0 data7 */ + + MTK_PIN_PUPD_SPEC_SR(78, 0xc50, 2, 1, 0), /* ms1 cmd */ + MTK_PIN_PUPD_SPEC_SR(73, 0xd20, 2, 1, 0), /* ms1 dat0 */ + MTK_PIN_PUPD_SPEC_SR(74, 0xd20, 6, 5, 4), /* ms1 dat1 */ + MTK_PIN_PUPD_SPEC_SR(75, 0xd20, 10, 9, 8), /* ms1 dat2 */ + MTK_PIN_PUPD_SPEC_SR(76, 0xd20, 14, 13, 12), /* ms1 dat3 */ + MTK_PIN_PUPD_SPEC_SR(77, 0xc40, 2, 1, 0), /* ms1 clk */ + + MTK_PIN_PUPD_SPEC_SR(100, 0xd40, 2, 1, 0), /* ms2 dat0 */ + MTK_PIN_PUPD_SPEC_SR(101, 0xd40, 6, 5, 4), /* ms2 dat1 */ + MTK_PIN_PUPD_SPEC_SR(102, 0xd40, 10, 9, 8), /* ms2 dat2 */ + MTK_PIN_PUPD_SPEC_SR(103, 0xd40, 14, 13, 12), /* ms2 dat3 */ + MTK_PIN_PUPD_SPEC_SR(104, 0xc80, 2, 1, 0), /* ms2 clk */ + MTK_PIN_PUPD_SPEC_SR(105, 0xc90, 2, 1, 0), /* ms2 cmd */ + + MTK_PIN_PUPD_SPEC_SR(22, 0xd60, 2, 1, 0), /* ms3 dat0 */ + MTK_PIN_PUPD_SPEC_SR(23, 0xd60, 6, 5, 4), /* ms3 dat1 */ + MTK_PIN_PUPD_SPEC_SR(24, 0xd60, 10, 9, 8), /* ms3 dat2 */ + MTK_PIN_PUPD_SPEC_SR(25, 0xd60, 14, 13, 12), /* ms3 dat3 */ + MTK_PIN_PUPD_SPEC_SR(26, 0xcc0, 2, 1, 0), /* ms3 clk */ + MTK_PIN_PUPD_SPEC_SR(27, 0xcd0, 2, 1, 0) /* ms3 cmd */ }; -static int spec_pull_set(struct regmap *regmap, unsigned int pin, +static int mt8173_spec_pull_set(struct regmap *regmap, unsigned int pin, unsigned char align, bool isup, unsigned int r1r0) { - unsigned int i; - unsigned int reg_pupd, reg_set, reg_rst; - unsigned int bit_pupd, bit_r0, bit_r1; - const struct mtk_pin_spec_pupd_set *spec_pupd_pin; - bool find = false; - - for (i = 0; i < ARRAY_SIZE(mt8173_spec_pupd); i++) { - if (pin == mt8173_spec_pupd[i].pin) { - find = true; - break; - } - } - - if (!find) - return -EINVAL; - - spec_pupd_pin = mt8173_spec_pupd + i; - reg_set = spec_pupd_pin->offset + align; - reg_rst = spec_pupd_pin->offset + (align << 1); - - if (isup) - reg_pupd = reg_rst; - else - reg_pupd = reg_set; - - bit_pupd = BIT(spec_pupd_pin->pupd_bit); - regmap_write(regmap, reg_pupd, bit_pupd); - - bit_r0 = BIT(spec_pupd_pin->r0_bit); - bit_r1 = BIT(spec_pupd_pin->r1_bit); - - switch (r1r0) { - case MTK_PUPD_SET_R1R0_00: - regmap_write(regmap, reg_rst, bit_r0); - regmap_write(regmap, reg_rst, bit_r1); - break; - case MTK_PUPD_SET_R1R0_01: - regmap_write(regmap, reg_set, bit_r0); - regmap_write(regmap, reg_rst, bit_r1); - break; - case MTK_PUPD_SET_R1R0_10: - regmap_write(regmap, reg_rst, bit_r0); - regmap_write(regmap, reg_set, bit_r1); - break; - case MTK_PUPD_SET_R1R0_11: - regmap_write(regmap, reg_set, bit_r0); - regmap_write(regmap, reg_set, bit_r1); - break; - default: - return -EINVAL; - } - - return 0; + return mtk_pctrl_spec_pull_set_samereg(regmap, mt8173_spec_pupd, + ARRAY_SIZE(mt8173_spec_pupd), pin, align, isup, r1r0); } static const struct mtk_pin_ies_smt_set mt8173_ies_smt_set[] = { @@ -382,7 +306,7 @@ static const struct mtk_pinctrl_devdata mt8173_pinctrl_data = { .n_grp_cls = ARRAY_SIZE(mt8173_drv_grp), .pin_drv_grp = mt8173_pin_drv, .n_pin_drv_grps = ARRAY_SIZE(mt8173_pin_drv), - .spec_pull_set = spec_pull_set, + .spec_pull_set = mt8173_spec_pull_set, .spec_ies_smt_set = spec_ies_smt_set, .dir_offset = 0x0000, .pullen_offset = 0x0100, diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c index 493294c0ebe6..0aee6bc4a484 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c +++ b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c @@ -186,6 +186,66 @@ static int mtk_pconf_set_driving(struct mtk_pinctrl *pctl, return -EINVAL; } +int mtk_pctrl_spec_pull_set_samereg(struct regmap *regmap, + const struct mtk_pin_spec_pupd_set_samereg *pupd_infos, + unsigned int info_num, unsigned int pin, + unsigned char align, bool isup, unsigned int r1r0) +{ + unsigned int i; + unsigned int reg_pupd, reg_set, reg_rst; + unsigned int bit_pupd, bit_r0, bit_r1; + const struct mtk_pin_spec_pupd_set_samereg *spec_pupd_pin; + bool find = false; + + for (i = 0; i < info_num; i++) { + if (pin == pupd_infos[i].pin) { + find = true; + break; + } + } + + if (!find) + return -EINVAL; + + spec_pupd_pin = pupd_infos + i; + reg_set = spec_pupd_pin->offset + align; + reg_rst = spec_pupd_pin->offset + (align << 1); + + if (isup) + reg_pupd = reg_rst; + else + reg_pupd = reg_set; + + bit_pupd = BIT(spec_pupd_pin->pupd_bit); + regmap_write(regmap, reg_pupd, bit_pupd); + + bit_r0 = BIT(spec_pupd_pin->r0_bit); + bit_r1 = BIT(spec_pupd_pin->r1_bit); + + switch (r1r0) { + case MTK_PUPD_SET_R1R0_00: + regmap_write(regmap, reg_rst, bit_r0); + regmap_write(regmap, reg_rst, bit_r1); + break; + case MTK_PUPD_SET_R1R0_01: + regmap_write(regmap, reg_set, bit_r0); + regmap_write(regmap, reg_rst, bit_r1); + break; + case MTK_PUPD_SET_R1R0_10: + regmap_write(regmap, reg_rst, bit_r0); + regmap_write(regmap, reg_set, bit_r1); + break; + case MTK_PUPD_SET_R1R0_11: + regmap_write(regmap, reg_set, bit_r0); + regmap_write(regmap, reg_set, bit_r1); + break; + default: + return -EINVAL; + } + + return 0; +} + static int mtk_pconf_set_pull_select(struct mtk_pinctrl *pctl, unsigned int pin, bool enable, bool isup, unsigned int arg) { diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-common.h b/drivers/pinctrl/mediatek/pinctrl-mtk-common.h index 150884967061..2a4b7bee4564 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mtk-common.h +++ b/drivers/pinctrl/mediatek/pinctrl-mtk-common.h @@ -117,6 +117,32 @@ struct mtk_pin_drv_grp { .grp = _grp, \ } +/** + * struct mtk_pin_spec_pupd_set_samereg + * - For special pins' pull up/down setting which resides in same register + * @pin: The pin number. + * @offset: The offset of special pull up/down setting register. + * @pupd_bit: The pull up/down bit in this register. + * @r0_bit: The r0 bit of pull resistor. + * @r1_bit: The r1 bit of pull resistor. + */ +struct mtk_pin_spec_pupd_set_samereg { + unsigned short pin; + unsigned short offset; + unsigned char pupd_bit; + unsigned char r1_bit; + unsigned char r0_bit; +}; + +#define MTK_PIN_PUPD_SPEC_SR(_pin, _offset, _pupd, _r1, _r0) \ + { \ + .pin = _pin, \ + .offset = _offset, \ + .pupd_bit = _pupd, \ + .r1_bit = _r1, \ + .r0_bit = _r0, \ + } + struct mtk_eint_offsets { const char *name; unsigned int stat; @@ -220,4 +246,9 @@ struct mtk_pinctrl { int mtk_pctrl_init(struct platform_device *pdev, const struct mtk_pinctrl_devdata *data); +int mtk_pctrl_spec_pull_set_samereg(struct regmap *regmap, + const struct mtk_pin_spec_pupd_set_samereg *pupd_infos, + unsigned int info_num, unsigned int pin, + unsigned char align, bool isup, unsigned int r1r0); + #endif /* __PINCTRL_MTK_COMMON_H */ -- cgit v1.2.3 From 25d76b21b1b959b37520931fb6c4b8319a021705 Mon Sep 17 00:00:00 2001 From: Hongzhou Yang Date: Mon, 18 May 2015 23:11:16 -0700 Subject: pinctrl: mediatek: add ies/smt control to common code. Input enable and smt setting have different register, modify code to fix it. Several mediatek soc use similar input enable/smt setting procedure as mt8173, some soc use generic input enable/smt setting, some soc has no input enable/smt setting. Adding common code to handle all those cases, so future soc driver can use it. Signed-off-by: Hongzhou Yang Signed-off-by: Linus Walleij --- drivers/pinctrl/mediatek/pinctrl-mt8173.c | 201 ++++++++++++++------------ drivers/pinctrl/mediatek/pinctrl-mtk-common.c | 82 ++++++++--- drivers/pinctrl/mediatek/pinctrl-mtk-common.h | 31 +++- 3 files changed, 198 insertions(+), 116 deletions(-) (limited to 'drivers/pinctrl/mediatek') diff --git a/drivers/pinctrl/mediatek/pinctrl-mt8173.c b/drivers/pinctrl/mediatek/pinctrl-mt8173.c index cc44b2766bfc..a7e5b2410944 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mt8173.c +++ b/drivers/pinctrl/mediatek/pinctrl-mt8173.c @@ -18,6 +18,7 @@ #include #include #include +#include #include #include "pinctrl-mtk-common.h" @@ -25,28 +26,6 @@ #define DRV_BASE 0xb00 -/** - * struct mtk_pin_ies_smt_set - For special pins' ies and smt setting. - * @start: The start pin number of those special pins. - * @end: The end pin number of those special pins. - * @offset: The offset of special setting register. - * @bit: The bit of special setting register. - */ -struct mtk_pin_ies_smt_set { - unsigned int start; - unsigned int end; - unsigned int offset; - unsigned char bit; -}; - -#define MTK_PIN_IES_SMT_SET(_start, _end, _offset, _bit) \ - { \ - .start = _start, \ - .end = _end, \ - .bit = _bit, \ - .offset = _offset, \ - } - static const struct mtk_pin_spec_pupd_set_samereg mt8173_spec_pupd[] = { MTK_PIN_PUPD_SPEC_SR(119, 0xe00, 2, 1, 0), /* KROW0 */ MTK_PIN_PUPD_SPEC_SR(120, 0xe00, 6, 5, 4), /* KROW1 */ @@ -97,80 +76,114 @@ static int mt8173_spec_pull_set(struct regmap *regmap, unsigned int pin, ARRAY_SIZE(mt8173_spec_pupd), pin, align, isup, r1r0); } -static const struct mtk_pin_ies_smt_set mt8173_ies_smt_set[] = { - MTK_PIN_IES_SMT_SET(0, 4, 0x930, 1), - MTK_PIN_IES_SMT_SET(5, 9, 0x930, 2), - MTK_PIN_IES_SMT_SET(10, 13, 0x930, 10), - MTK_PIN_IES_SMT_SET(14, 15, 0x940, 10), - MTK_PIN_IES_SMT_SET(16, 16, 0x930, 0), - MTK_PIN_IES_SMT_SET(17, 17, 0x950, 2), - MTK_PIN_IES_SMT_SET(18, 21, 0x940, 3), - MTK_PIN_IES_SMT_SET(29, 32, 0x930, 3), - MTK_PIN_IES_SMT_SET(33, 33, 0x930, 4), - MTK_PIN_IES_SMT_SET(34, 36, 0x930, 5), - MTK_PIN_IES_SMT_SET(37, 38, 0x930, 6), - MTK_PIN_IES_SMT_SET(39, 39, 0x930, 7), - MTK_PIN_IES_SMT_SET(40, 41, 0x930, 9), - MTK_PIN_IES_SMT_SET(42, 42, 0x940, 0), - MTK_PIN_IES_SMT_SET(43, 44, 0x930, 11), - MTK_PIN_IES_SMT_SET(45, 46, 0x930, 12), - MTK_PIN_IES_SMT_SET(57, 64, 0xc20, 13), - MTK_PIN_IES_SMT_SET(65, 65, 0xc10, 13), - MTK_PIN_IES_SMT_SET(66, 66, 0xc00, 13), - MTK_PIN_IES_SMT_SET(67, 67, 0xd10, 13), - MTK_PIN_IES_SMT_SET(68, 68, 0xd00, 13), - MTK_PIN_IES_SMT_SET(69, 72, 0x940, 14), - MTK_PIN_IES_SMT_SET(73, 76, 0xc60, 13), - MTK_PIN_IES_SMT_SET(77, 77, 0xc40, 13), - MTK_PIN_IES_SMT_SET(78, 78, 0xc50, 13), - MTK_PIN_IES_SMT_SET(79, 82, 0x940, 15), - MTK_PIN_IES_SMT_SET(83, 83, 0x950, 0), - MTK_PIN_IES_SMT_SET(84, 85, 0x950, 1), - MTK_PIN_IES_SMT_SET(86, 91, 0x950, 2), - MTK_PIN_IES_SMT_SET(92, 92, 0x930, 13), - MTK_PIN_IES_SMT_SET(93, 95, 0x930, 14), - MTK_PIN_IES_SMT_SET(96, 99, 0x930, 15), - MTK_PIN_IES_SMT_SET(100, 103, 0xca0, 13), - MTK_PIN_IES_SMT_SET(104, 104, 0xc80, 13), - MTK_PIN_IES_SMT_SET(105, 105, 0xc90, 13), - MTK_PIN_IES_SMT_SET(106, 107, 0x940, 4), - MTK_PIN_IES_SMT_SET(108, 112, 0x940, 1), - MTK_PIN_IES_SMT_SET(113, 116, 0x940, 2), - MTK_PIN_IES_SMT_SET(117, 118, 0x940, 5), - MTK_PIN_IES_SMT_SET(119, 124, 0x940, 6), - MTK_PIN_IES_SMT_SET(125, 126, 0x940, 7), - MTK_PIN_IES_SMT_SET(127, 127, 0x940, 0), - MTK_PIN_IES_SMT_SET(128, 128, 0x950, 8), - MTK_PIN_IES_SMT_SET(129, 130, 0x950, 9), - MTK_PIN_IES_SMT_SET(131, 132, 0x950, 8), - MTK_PIN_IES_SMT_SET(133, 134, 0x910, 8) +static const struct mtk_pin_ies_smt_set mt8173_smt_set[] = { + MTK_PIN_IES_SMT_SPEC(0, 4, 0x930, 1), + MTK_PIN_IES_SMT_SPEC(5, 9, 0x930, 2), + MTK_PIN_IES_SMT_SPEC(10, 13, 0x930, 10), + MTK_PIN_IES_SMT_SPEC(14, 15, 0x940, 10), + MTK_PIN_IES_SMT_SPEC(16, 16, 0x930, 0), + MTK_PIN_IES_SMT_SPEC(17, 17, 0x950, 2), + MTK_PIN_IES_SMT_SPEC(18, 21, 0x940, 3), + MTK_PIN_IES_SMT_SPEC(29, 32, 0x930, 3), + MTK_PIN_IES_SMT_SPEC(33, 33, 0x930, 4), + MTK_PIN_IES_SMT_SPEC(34, 36, 0x930, 5), + MTK_PIN_IES_SMT_SPEC(37, 38, 0x930, 6), + MTK_PIN_IES_SMT_SPEC(39, 39, 0x930, 7), + MTK_PIN_IES_SMT_SPEC(40, 41, 0x930, 9), + MTK_PIN_IES_SMT_SPEC(42, 42, 0x940, 0), + MTK_PIN_IES_SMT_SPEC(43, 44, 0x930, 11), + MTK_PIN_IES_SMT_SPEC(45, 46, 0x930, 12), + MTK_PIN_IES_SMT_SPEC(57, 64, 0xc20, 13), + MTK_PIN_IES_SMT_SPEC(65, 65, 0xc10, 13), + MTK_PIN_IES_SMT_SPEC(66, 66, 0xc00, 13), + MTK_PIN_IES_SMT_SPEC(67, 67, 0xd10, 13), + MTK_PIN_IES_SMT_SPEC(68, 68, 0xd00, 13), + MTK_PIN_IES_SMT_SPEC(69, 72, 0x940, 14), + MTK_PIN_IES_SMT_SPEC(73, 76, 0xc60, 13), + MTK_PIN_IES_SMT_SPEC(77, 77, 0xc40, 13), + MTK_PIN_IES_SMT_SPEC(78, 78, 0xc50, 13), + MTK_PIN_IES_SMT_SPEC(79, 82, 0x940, 15), + MTK_PIN_IES_SMT_SPEC(83, 83, 0x950, 0), + MTK_PIN_IES_SMT_SPEC(84, 85, 0x950, 1), + MTK_PIN_IES_SMT_SPEC(86, 91, 0x950, 2), + MTK_PIN_IES_SMT_SPEC(92, 92, 0x930, 13), + MTK_PIN_IES_SMT_SPEC(93, 95, 0x930, 14), + MTK_PIN_IES_SMT_SPEC(96, 99, 0x930, 15), + MTK_PIN_IES_SMT_SPEC(100, 103, 0xca0, 13), + MTK_PIN_IES_SMT_SPEC(104, 104, 0xc80, 13), + MTK_PIN_IES_SMT_SPEC(105, 105, 0xc90, 13), + MTK_PIN_IES_SMT_SPEC(106, 107, 0x940, 4), + MTK_PIN_IES_SMT_SPEC(108, 112, 0x940, 1), + MTK_PIN_IES_SMT_SPEC(113, 116, 0x940, 2), + MTK_PIN_IES_SMT_SPEC(117, 118, 0x940, 5), + MTK_PIN_IES_SMT_SPEC(119, 124, 0x940, 6), + MTK_PIN_IES_SMT_SPEC(125, 126, 0x940, 7), + MTK_PIN_IES_SMT_SPEC(127, 127, 0x940, 0), + MTK_PIN_IES_SMT_SPEC(128, 128, 0x950, 8), + MTK_PIN_IES_SMT_SPEC(129, 130, 0x950, 9), + MTK_PIN_IES_SMT_SPEC(131, 132, 0x950, 8), + MTK_PIN_IES_SMT_SPEC(133, 134, 0x910, 8) }; -static int spec_ies_smt_set(struct regmap *regmap, unsigned int pin, - unsigned char align, int value) -{ - unsigned int i, reg_addr, bit; - bool find = false; - - for (i = 0; i < ARRAY_SIZE(mt8173_ies_smt_set); i++) { - if (pin >= mt8173_ies_smt_set[i].start && - pin <= mt8173_ies_smt_set[i].end) { - find = true; - break; - } - } - - if (!find) - return -EINVAL; - - if (value) - reg_addr = mt8173_ies_smt_set[i].offset + align; - else - reg_addr = mt8173_ies_smt_set[i].offset + (align << 1); +static const struct mtk_pin_ies_smt_set mt8173_ies_set[] = { + MTK_PIN_IES_SMT_SPEC(0, 4, 0x900, 1), + MTK_PIN_IES_SMT_SPEC(5, 9, 0x900, 2), + MTK_PIN_IES_SMT_SPEC(10, 13, 0x900, 10), + MTK_PIN_IES_SMT_SPEC(14, 15, 0x910, 10), + MTK_PIN_IES_SMT_SPEC(16, 16, 0x900, 0), + MTK_PIN_IES_SMT_SPEC(17, 17, 0x920, 2), + MTK_PIN_IES_SMT_SPEC(18, 21, 0x910, 3), + MTK_PIN_IES_SMT_SPEC(29, 32, 0x900, 3), + MTK_PIN_IES_SMT_SPEC(33, 33, 0x900, 4), + MTK_PIN_IES_SMT_SPEC(34, 36, 0x900, 5), + MTK_PIN_IES_SMT_SPEC(37, 38, 0x900, 6), + MTK_PIN_IES_SMT_SPEC(39, 39, 0x900, 7), + MTK_PIN_IES_SMT_SPEC(40, 41, 0x900, 9), + MTK_PIN_IES_SMT_SPEC(42, 42, 0x910, 0), + MTK_PIN_IES_SMT_SPEC(43, 44, 0x900, 11), + MTK_PIN_IES_SMT_SPEC(45, 46, 0x900, 12), + MTK_PIN_IES_SMT_SPEC(57, 64, 0xc20, 14), + MTK_PIN_IES_SMT_SPEC(65, 65, 0xc10, 14), + MTK_PIN_IES_SMT_SPEC(66, 66, 0xc00, 14), + MTK_PIN_IES_SMT_SPEC(67, 67, 0xd10, 14), + MTK_PIN_IES_SMT_SPEC(68, 68, 0xd00, 14), + MTK_PIN_IES_SMT_SPEC(69, 72, 0x910, 14), + MTK_PIN_IES_SMT_SPEC(73, 76, 0xc60, 14), + MTK_PIN_IES_SMT_SPEC(77, 77, 0xc40, 14), + MTK_PIN_IES_SMT_SPEC(78, 78, 0xc50, 14), + MTK_PIN_IES_SMT_SPEC(79, 82, 0x910, 15), + MTK_PIN_IES_SMT_SPEC(83, 83, 0x920, 0), + MTK_PIN_IES_SMT_SPEC(84, 85, 0x920, 1), + MTK_PIN_IES_SMT_SPEC(86, 91, 0x920, 2), + MTK_PIN_IES_SMT_SPEC(92, 92, 0x900, 13), + MTK_PIN_IES_SMT_SPEC(93, 95, 0x900, 14), + MTK_PIN_IES_SMT_SPEC(96, 99, 0x900, 15), + MTK_PIN_IES_SMT_SPEC(100, 103, 0xca0, 14), + MTK_PIN_IES_SMT_SPEC(104, 104, 0xc80, 14), + MTK_PIN_IES_SMT_SPEC(105, 105, 0xc90, 14), + MTK_PIN_IES_SMT_SPEC(106, 107, 0x91, 4), + MTK_PIN_IES_SMT_SPEC(108, 112, 0x910, 1), + MTK_PIN_IES_SMT_SPEC(113, 116, 0x910, 2), + MTK_PIN_IES_SMT_SPEC(117, 118, 0x910, 5), + MTK_PIN_IES_SMT_SPEC(119, 124, 0x910, 6), + MTK_PIN_IES_SMT_SPEC(125, 126, 0x910, 7), + MTK_PIN_IES_SMT_SPEC(127, 127, 0x910, 0), + MTK_PIN_IES_SMT_SPEC(128, 128, 0x920, 8), + MTK_PIN_IES_SMT_SPEC(129, 130, 0x920, 9), + MTK_PIN_IES_SMT_SPEC(131, 132, 0x920, 8), + MTK_PIN_IES_SMT_SPEC(133, 134, 0x910, 8) +}; - bit = BIT(mt8173_ies_smt_set[i].bit); - regmap_write(regmap, reg_addr, bit); - return 0; +static int mt8173_ies_smt_set(struct regmap *regmap, unsigned int pin, + unsigned char align, int value, enum pin_config_param arg) +{ + if (arg == PIN_CONFIG_INPUT_ENABLE) + return mtk_pconf_spec_set_ies_smt_range(regmap, mt8173_ies_set, + ARRAY_SIZE(mt8173_ies_set), pin, align, value); + else if (arg == PIN_CONFIG_INPUT_SCHMITT_ENABLE) + return mtk_pconf_spec_set_ies_smt_range(regmap, mt8173_smt_set, + ARRAY_SIZE(mt8173_smt_set), pin, align, value); + return -EINVAL; } static const struct mtk_drv_group_desc mt8173_drv_grp[] = { @@ -307,7 +320,7 @@ static const struct mtk_pinctrl_devdata mt8173_pinctrl_data = { .pin_drv_grp = mt8173_pin_drv, .n_pin_drv_grps = ARRAY_SIZE(mt8173_pin_drv), .spec_pull_set = mt8173_spec_pull_set, - .spec_ies_smt_set = spec_ies_smt_set, + .spec_ies_smt_set = mt8173_ies_smt_set, .dir_offset = 0x0000, .pullen_offset = 0x0100, .pullsel_offset = 0x0200, diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c index 0aee6bc4a484..36f89207d277 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c +++ b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c @@ -107,28 +107,38 @@ static void mtk_gpio_set(struct gpio_chip *chip, unsigned offset, int value) regmap_write(mtk_get_regmap(pctl, offset), reg_addr, bit); } -static void mtk_pconf_set_ies_smt(struct mtk_pinctrl *pctl, unsigned pin, - int value, enum pin_config_param param) +static int mtk_pconf_set_ies_smt(struct mtk_pinctrl *pctl, unsigned pin, + int value, enum pin_config_param arg) { unsigned int reg_addr, offset; unsigned int bit; - int ret; + + /** + * Due to some soc are not support ies/smt config, add this special + * control to handle it. + */ + if (!pctl->devdata->spec_ies_smt_set && + pctl->devdata->ies_offset == MTK_PINCTRL_NOT_SUPPORT && + arg == PIN_CONFIG_INPUT_ENABLE) + return -EINVAL; + + if (!pctl->devdata->spec_ies_smt_set && + pctl->devdata->smt_offset == MTK_PINCTRL_NOT_SUPPORT && + arg == PIN_CONFIG_INPUT_SCHMITT_ENABLE) + return -EINVAL; /* * Due to some pins are irregular, their input enable and smt - * control register are discontinuous, but they are mapping together. - * So we need this special handle. + * control register are discontinuous, so we need this special handle. */ if (pctl->devdata->spec_ies_smt_set) { - ret = pctl->devdata->spec_ies_smt_set(mtk_get_regmap(pctl, pin), - pin, pctl->devdata->port_align, value); - if (!ret) - return; + return pctl->devdata->spec_ies_smt_set(mtk_get_regmap(pctl, pin), + pin, pctl->devdata->port_align, value, arg); } bit = BIT(pin & 0xf); - if (param == PIN_CONFIG_INPUT_ENABLE) + if (arg == PIN_CONFIG_INPUT_ENABLE) offset = pctl->devdata->ies_offset; else offset = pctl->devdata->smt_offset; @@ -139,6 +149,33 @@ static void mtk_pconf_set_ies_smt(struct mtk_pinctrl *pctl, unsigned pin, reg_addr = CLR_ADDR(mtk_get_port(pctl, pin) + offset, pctl); regmap_write(mtk_get_regmap(pctl, pin), reg_addr, bit); + return 0; +} + +int mtk_pconf_spec_set_ies_smt_range(struct regmap *regmap, + const struct mtk_pin_ies_smt_set *ies_smt_infos, unsigned int info_num, + unsigned int pin, unsigned char align, int value) +{ + unsigned int i, reg_addr, bit; + + for (i = 0; i < info_num; i++) { + if (pin >= ies_smt_infos[i].start && + pin <= ies_smt_infos[i].end) { + break; + } + } + + if (i == info_num) + return -EINVAL; + + if (value) + reg_addr = ies_smt_infos[i].offset + align; + else + reg_addr = ies_smt_infos[i].offset + (align << 1); + + bit = BIT(ies_smt_infos[i].bit); + regmap_write(regmap, reg_addr, bit); + return 0; } static const struct mtk_pin_drv_grp *mtk_find_pin_drv_grp_by_pin( @@ -295,36 +332,37 @@ static int mtk_pconf_parse_conf(struct pinctrl_dev *pctldev, unsigned int pin, enum pin_config_param param, enum pin_config_param arg) { + int ret = 0; struct mtk_pinctrl *pctl = pinctrl_dev_get_drvdata(pctldev); switch (param) { case PIN_CONFIG_BIAS_DISABLE: - mtk_pconf_set_pull_select(pctl, pin, false, false, arg); + ret = mtk_pconf_set_pull_select(pctl, pin, false, false, arg); break; case PIN_CONFIG_BIAS_PULL_UP: - mtk_pconf_set_pull_select(pctl, pin, true, true, arg); + ret = mtk_pconf_set_pull_select(pctl, pin, true, true, arg); break; case PIN_CONFIG_BIAS_PULL_DOWN: - mtk_pconf_set_pull_select(pctl, pin, true, false, arg); + ret = mtk_pconf_set_pull_select(pctl, pin, true, false, arg); break; case PIN_CONFIG_INPUT_ENABLE: - mtk_pconf_set_ies_smt(pctl, pin, arg, param); + ret = mtk_pconf_set_ies_smt(pctl, pin, arg, param); break; case PIN_CONFIG_OUTPUT: mtk_gpio_set(pctl->chip, pin, arg); - mtk_pmx_gpio_set_direction(pctldev, NULL, pin, false); + ret = mtk_pmx_gpio_set_direction(pctldev, NULL, pin, false); break; case PIN_CONFIG_INPUT_SCHMITT_ENABLE: - mtk_pconf_set_ies_smt(pctl, pin, arg, param); + ret = mtk_pconf_set_ies_smt(pctl, pin, arg, param); break; case PIN_CONFIG_DRIVE_STRENGTH: - mtk_pconf_set_driving(pctl, pin, arg); + ret = mtk_pconf_set_driving(pctl, pin, arg); break; default: - return -EINVAL; + ret = -EINVAL; } - return 0; + return ret; } static int mtk_pconf_group_get(struct pinctrl_dev *pctldev, @@ -343,12 +381,14 @@ static int mtk_pconf_group_set(struct pinctrl_dev *pctldev, unsigned group, { struct mtk_pinctrl *pctl = pinctrl_dev_get_drvdata(pctldev); struct mtk_pinctrl_group *g = &pctl->groups[group]; - int i; + int i, ret; for (i = 0; i < num_configs; i++) { - mtk_pconf_parse_conf(pctldev, g->pin, + ret = mtk_pconf_parse_conf(pctldev, g->pin, pinconf_to_config_param(configs[i]), pinconf_to_config_argument(configs[i])); + if (ret < 0) + return ret; g->config = configs[i]; } diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-common.h b/drivers/pinctrl/mediatek/pinctrl-mtk-common.h index 2a4b7bee4564..c703e7d09025 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mtk-common.h +++ b/drivers/pinctrl/mediatek/pinctrl-mtk-common.h @@ -17,6 +17,7 @@ #include #include +#include #define NO_EINT_SUPPORT 255 #define MT_EDGE_SENSITIVE 0 @@ -25,6 +26,8 @@ #define EINT_DBNC_RST_BIT (0x1 << 1) #define EINT_DBNC_SET_EN (0x1 << 0) +#define MTK_PINCTRL_NOT_SUPPORT (0xffff) + struct mtk_desc_function { const char *name; unsigned char muxval; @@ -143,6 +146,28 @@ struct mtk_pin_spec_pupd_set_samereg { .r0_bit = _r0, \ } +/** + * struct mtk_pin_ies_set - For special pins' ies and smt setting. + * @start: The start pin number of those special pins. + * @end: The end pin number of those special pins. + * @offset: The offset of special setting register. + * @bit: The bit of special setting register. + */ +struct mtk_pin_ies_smt_set { + unsigned short start; + unsigned short end; + unsigned short offset; + unsigned char bit; +}; + +#define MTK_PIN_IES_SMT_SPEC(_start, _end, _offset, _bit) \ + { \ + .start = _start, \ + .end = _end, \ + .bit = _bit, \ + .offset = _offset, \ + } + struct mtk_eint_offsets { const char *name; unsigned int stat; @@ -208,7 +233,7 @@ struct mtk_pinctrl_devdata { int (*spec_pull_set)(struct regmap *reg, unsigned int pin, unsigned char align, bool isup, unsigned int arg); int (*spec_ies_smt_set)(struct regmap *reg, unsigned int pin, - unsigned char align, int value); + unsigned char align, int value, enum pin_config_param arg); unsigned int dir_offset; unsigned int ies_offset; unsigned int smt_offset; @@ -251,4 +276,8 @@ int mtk_pctrl_spec_pull_set_samereg(struct regmap *regmap, unsigned int info_num, unsigned int pin, unsigned char align, bool isup, unsigned int r1r0); +int mtk_pconf_spec_set_ies_smt_range(struct regmap *regmap, + const struct mtk_pin_ies_smt_set *ies_smt_infos, unsigned int info_num, + unsigned int pin, unsigned char align, int value); + #endif /* __PINCTRL_MTK_COMMON_H */ -- cgit v1.2.3 From fc59e66c4284a420f9a1b3a0f99f784847bf3ef8 Mon Sep 17 00:00:00 2001 From: Hongzhou Yang Date: Mon, 18 May 2015 23:11:17 -0700 Subject: pinctrl: mediatek: Add Pinctrl/GPIO driver for mt6397. Add mt6397 support using mediatek common pinctrl driver. mt6397 is a PMIC, and pinctrl/GPIO is part of 6397 chip. Pinctrl/GPIO driver should obtain regmap from PMIC, so adding this support to common code. Also, mt6397 is no need to support interrupt controller, so changing common code to skip it. Signed-off-by: Hongzhou Yang Signed-off-by: Linus Walleij --- drivers/pinctrl/mediatek/Kconfig | 6 + drivers/pinctrl/mediatek/Makefile | 1 + drivers/pinctrl/mediatek/pinctrl-mt6397.c | 78 +++++ drivers/pinctrl/mediatek/pinctrl-mt8135.c | 2 +- drivers/pinctrl/mediatek/pinctrl-mt8173.c | 2 +- drivers/pinctrl/mediatek/pinctrl-mtk-common.c | 13 +- drivers/pinctrl/mediatek/pinctrl-mtk-common.h | 3 +- drivers/pinctrl/mediatek/pinctrl-mtk-mt6397.h | 424 ++++++++++++++++++++++++++ 8 files changed, 524 insertions(+), 5 deletions(-) create mode 100644 drivers/pinctrl/mediatek/pinctrl-mt6397.c create mode 100644 drivers/pinctrl/mediatek/pinctrl-mtk-mt6397.h (limited to 'drivers/pinctrl/mediatek') diff --git a/drivers/pinctrl/mediatek/Kconfig b/drivers/pinctrl/mediatek/Kconfig index 6b3551cad111..ddae4794abf6 100644 --- a/drivers/pinctrl/mediatek/Kconfig +++ b/drivers/pinctrl/mediatek/Kconfig @@ -23,4 +23,10 @@ config PINCTRL_MT8173 default ARM64 && ARCH_MEDIATEK select PINCTRL_MTK_COMMON +# For PMIC +config PINCTRL_MT6397 + bool "Mediatek MT6397 pin control" if COMPILE_TEST && !MFD_MT6397 + default MFD_MT6397 + select PINCTRL_MTK_COMMON + endif diff --git a/drivers/pinctrl/mediatek/Makefile b/drivers/pinctrl/mediatek/Makefile index d8606a2179cf..ad0180c16460 100644 --- a/drivers/pinctrl/mediatek/Makefile +++ b/drivers/pinctrl/mediatek/Makefile @@ -4,3 +4,4 @@ obj-$(CONFIG_PINCTRL_MTK_COMMON) += pinctrl-mtk-common.o # SoC Drivers obj-$(CONFIG_PINCTRL_MT8135) += pinctrl-mt8135.o obj-$(CONFIG_PINCTRL_MT8173) += pinctrl-mt8173.o +obj-$(CONFIG_PINCTRL_MT6397) += pinctrl-mt6397.o diff --git a/drivers/pinctrl/mediatek/pinctrl-mt6397.c b/drivers/pinctrl/mediatek/pinctrl-mt6397.c new file mode 100644 index 000000000000..767bbdf04539 --- /dev/null +++ b/drivers/pinctrl/mediatek/pinctrl-mt6397.c @@ -0,0 +1,78 @@ +/* + * Copyright (c) 2015 MediaTek Inc. + * Author: Hongzhou.Yang + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include +#include +#include +#include +#include +#include +#include + +#include "pinctrl-mtk-common.h" +#include "pinctrl-mtk-mt6397.h" + +#define MT6397_PIN_REG_BASE 0xc000 + +static const struct mtk_pinctrl_devdata mt6397_pinctrl_data = { + .pins = mtk_pins_mt6397, + .npins = ARRAY_SIZE(mtk_pins_mt6397), + .dir_offset = (MT6397_PIN_REG_BASE + 0x000), + .ies_offset = MTK_PINCTRL_NOT_SUPPORT, + .smt_offset = MTK_PINCTRL_NOT_SUPPORT, + .pullen_offset = (MT6397_PIN_REG_BASE + 0x020), + .pullsel_offset = (MT6397_PIN_REG_BASE + 0x040), + .dout_offset = (MT6397_PIN_REG_BASE + 0x080), + .din_offset = (MT6397_PIN_REG_BASE + 0x0a0), + .pinmux_offset = (MT6397_PIN_REG_BASE + 0x0c0), + .type1_start = 41, + .type1_end = 41, + .port_shf = 3, + .port_mask = 0x3, + .port_align = 2, +}; + +static int mt6397_pinctrl_probe(struct platform_device *pdev) +{ + struct mt6397_chip *mt6397; + + mt6397 = dev_get_drvdata(pdev->dev.parent); + return mtk_pctrl_init(pdev, &mt6397_pinctrl_data, mt6397->regmap); +} + +static const struct of_device_id mt6397_pctrl_match[] = { + { .compatible = "mediatek,mt6397-pinctrl", }, + { } +}; +MODULE_DEVICE_TABLE(of, mt6397_pctrl_match); + +static struct platform_driver mtk_pinctrl_driver = { + .probe = mt6397_pinctrl_probe, + .driver = { + .name = "mediatek-mt6397-pinctrl", + .owner = THIS_MODULE, + .of_match_table = mt6397_pctrl_match, + }, +}; + +static int __init mtk_pinctrl_init(void) +{ + return platform_driver_register(&mtk_pinctrl_driver); +} + +module_init(mtk_pinctrl_init); + +MODULE_LICENSE("GPL v2"); +MODULE_DESCRIPTION("MediaTek MT6397 Pinctrl Driver"); +MODULE_AUTHOR("Hongzhou Yang "); diff --git a/drivers/pinctrl/mediatek/pinctrl-mt8135.c b/drivers/pinctrl/mediatek/pinctrl-mt8135.c index 8e6abd5b7739..203bd2a8548b 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mt8135.c +++ b/drivers/pinctrl/mediatek/pinctrl-mt8135.c @@ -342,7 +342,7 @@ static const struct mtk_pinctrl_devdata mt8135_pinctrl_data = { static int mt8135_pinctrl_probe(struct platform_device *pdev) { - return mtk_pctrl_init(pdev, &mt8135_pinctrl_data); + return mtk_pctrl_init(pdev, &mt8135_pinctrl_data, NULL); } static const struct of_device_id mt8135_pctrl_match[] = { diff --git a/drivers/pinctrl/mediatek/pinctrl-mt8173.c b/drivers/pinctrl/mediatek/pinctrl-mt8173.c index a7e5b2410944..cf4ed6e4dbd5 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mt8173.c +++ b/drivers/pinctrl/mediatek/pinctrl-mt8173.c @@ -361,7 +361,7 @@ static const struct mtk_pinctrl_devdata mt8173_pinctrl_data = { static int mt8173_pinctrl_probe(struct platform_device *pdev) { - return mtk_pctrl_init(pdev, &mt8173_pinctrl_data); + return mtk_pctrl_init(pdev, &mt8173_pinctrl_data, NULL); } static const struct of_device_id mt8173_pctrl_match[] = { diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c index 36f89207d277..cd227295c2e6 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c +++ b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c @@ -1207,7 +1207,8 @@ static struct pinctrl_desc mtk_pctrl_desc = { }; int mtk_pctrl_init(struct platform_device *pdev, - const struct mtk_pinctrl_devdata *data) + const struct mtk_pinctrl_devdata *data, + struct regmap *regmap) { struct pinctrl_pin_desc *pins; struct mtk_pinctrl *pctl; @@ -1233,6 +1234,11 @@ int mtk_pctrl_init(struct platform_device *pdev, pctl->regmap1 = syscon_node_to_regmap(node); if (IS_ERR(pctl->regmap1)) return PTR_ERR(pctl->regmap1); + } else if (regmap) { + pctl->regmap1 = regmap; + } else { + dev_err(&pdev->dev, "Pinctrl node has not register regmap.\n"); + return -EINVAL; } /* Only 8135 has two base addr, other SoCs have only one. */ @@ -1278,7 +1284,7 @@ int mtk_pctrl_init(struct platform_device *pdev, pctl->chip->ngpio = pctl->devdata->npins; pctl->chip->label = dev_name(&pdev->dev); pctl->chip->dev = &pdev->dev; - pctl->chip->base = 0; + pctl->chip->base = -1; ret = gpiochip_add(pctl->chip); if (ret) { @@ -1294,6 +1300,9 @@ int mtk_pctrl_init(struct platform_device *pdev, goto chip_error; } + if (of_find_property(np, "interrupt-controller", NULL)) + return 0; + /* Get EINT register base from dts. */ res = platform_get_resource(pdev, IORESOURCE_MEM, 0); if (!res) { diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-common.h b/drivers/pinctrl/mediatek/pinctrl-mtk-common.h index c703e7d09025..30213e514c2f 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mtk-common.h +++ b/drivers/pinctrl/mediatek/pinctrl-mtk-common.h @@ -269,7 +269,8 @@ struct mtk_pinctrl { }; int mtk_pctrl_init(struct platform_device *pdev, - const struct mtk_pinctrl_devdata *data); + const struct mtk_pinctrl_devdata *data, + struct regmap *regmap); int mtk_pctrl_spec_pull_set_samereg(struct regmap *regmap, const struct mtk_pin_spec_pupd_set_samereg *pupd_infos, diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-mt6397.h b/drivers/pinctrl/mediatek/pinctrl-mtk-mt6397.h new file mode 100644 index 000000000000..4eb98ddb40a4 --- /dev/null +++ b/drivers/pinctrl/mediatek/pinctrl-mtk-mt6397.h @@ -0,0 +1,424 @@ +#ifndef __PINCTRL_MTK_MT6397_H +#define __PINCTRL_MTK_MT6397_H + +#include +#include "pinctrl-mtk-common.h" + +static const struct mtk_desc_pin mtk_pins_mt6397[] = { + MTK_PIN( + PINCTRL_PIN(0, "INT"), + "N2", "mt6397", + MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), + MTK_FUNCTION(0, "GPIO0"), + MTK_FUNCTION(1, "INT") + ), + MTK_PIN( + PINCTRL_PIN(1, "SRCVOLTEN"), + "M4", "mt6397", + MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), + MTK_FUNCTION(0, "GPIO1"), + MTK_FUNCTION(1, "SRCVOLTEN"), + MTK_FUNCTION(6, "TEST_CK1") + ), + MTK_PIN( + PINCTRL_PIN(2, "SRCLKEN_PERI"), + "M2", "mt6397", + MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), + MTK_FUNCTION(0, "GPIO2"), + MTK_FUNCTION(1, "SRCLKEN_PERI"), + MTK_FUNCTION(6, "TEST_CK2") + ), + MTK_PIN( + PINCTRL_PIN(3, "RTC_32K1V8"), + "K3", "mt6397", + MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), + MTK_FUNCTION(0, "GPIO3"), + MTK_FUNCTION(1, "RTC_32K1V8"), + MTK_FUNCTION(6, "TEST_CK3") + ), + MTK_PIN( + PINCTRL_PIN(4, "WRAP_EVENT"), + "J2", "mt6397", + MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), + MTK_FUNCTION(0, "GPIO4"), + MTK_FUNCTION(1, "WRAP_EVENT") + ), + MTK_PIN( + PINCTRL_PIN(5, "SPI_CLK"), + "L4", "mt6397", + MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), + MTK_FUNCTION(0, "GPIO5"), + MTK_FUNCTION(1, "SPI_CLK") + ), + MTK_PIN( + PINCTRL_PIN(6, "SPI_CSN"), + "J3", "mt6397", + MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), + MTK_FUNCTION(0, "GPIO6"), + MTK_FUNCTION(1, "SPI_CSN") + ), + MTK_PIN( + PINCTRL_PIN(7, "SPI_MOSI"), + "J1", "mt6397", + MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), + MTK_FUNCTION(0, "GPIO7"), + MTK_FUNCTION(1, "SPI_MOSI") + ), + MTK_PIN( + PINCTRL_PIN(8, "SPI_MISO"), + "L3", "mt6397", + MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), + MTK_FUNCTION(0, "GPIO8"), + MTK_FUNCTION(1, "SPI_MISO") + ), + MTK_PIN( + PINCTRL_PIN(9, "AUD_CLK_MOSI"), + "H2", "mt6397", + MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), + MTK_FUNCTION(0, "GPIO9"), + MTK_FUNCTION(1, "AUD_CLK"), + MTK_FUNCTION(6, "TEST_IN0"), + MTK_FUNCTION(7, "TEST_OUT0") + ), + MTK_PIN( + PINCTRL_PIN(10, "AUD_DAT_MISO"), + "H3", "mt6397", + MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), + MTK_FUNCTION(0, "GPIO10"), + MTK_FUNCTION(1, "AUD_MISO"), + MTK_FUNCTION(6, "TEST_IN1"), + MTK_FUNCTION(7, "TEST_OUT1") + ), + MTK_PIN( + PINCTRL_PIN(11, "AUD_DAT_MOSI"), + "H1", "mt6397", + MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), + MTK_FUNCTION(0, "GPIO11"), + MTK_FUNCTION(1, "AUD_MOSI"), + MTK_FUNCTION(6, "TEST_IN2"), + MTK_FUNCTION(7, "TEST_OUT2") + ), + MTK_PIN( + PINCTRL_PIN(12, "COL0"), + "F3", "mt6397", + MTK_EINT_FUNCTION(2, 10), + MTK_FUNCTION(0, "GPIO12"), + MTK_FUNCTION(1, "COL0_USBDL"), + MTK_FUNCTION(2, "EINT10_1X"), + MTK_FUNCTION(3, "PWM1_3X"), + MTK_FUNCTION(6, "TEST_IN3"), + MTK_FUNCTION(7, "TEST_OUT3") + ), + MTK_PIN( + PINCTRL_PIN(13, "COL1"), + "G8", "mt6397", + MTK_EINT_FUNCTION(2, 11), + MTK_FUNCTION(0, "GPIO13"), + MTK_FUNCTION(1, "COL1"), + MTK_FUNCTION(2, "EINT11_1X"), + MTK_FUNCTION(3, "SCL0_2X"), + MTK_FUNCTION(6, "TEST_IN4"), + MTK_FUNCTION(7, "TEST_OUT4") + ), + MTK_PIN( + PINCTRL_PIN(14, "COL2"), + "H4", "mt6397", + MTK_EINT_FUNCTION(2, 12), + MTK_FUNCTION(0, "GPIO14"), + MTK_FUNCTION(1, "COL2"), + MTK_FUNCTION(2, "EINT12_1X"), + MTK_FUNCTION(3, "SDA0_2X"), + MTK_FUNCTION(6, "TEST_IN5"), + MTK_FUNCTION(7, "TEST_OUT5") + ), + MTK_PIN( + PINCTRL_PIN(15, "COL3"), + "G2", "mt6397", + MTK_EINT_FUNCTION(2, 13), + MTK_FUNCTION(0, "GPIO15"), + MTK_FUNCTION(1, "COL3"), + MTK_FUNCTION(2, "EINT13_1X"), + MTK_FUNCTION(3, "SCL1_2X"), + MTK_FUNCTION(6, "TEST_IN6"), + MTK_FUNCTION(7, "TEST_OUT6") + ), + MTK_PIN( + PINCTRL_PIN(16, "COL4"), + "F2", "mt6397", + MTK_EINT_FUNCTION(2, 14), + MTK_FUNCTION(0, "GPIO16"), + MTK_FUNCTION(1, "COL4"), + MTK_FUNCTION(2, "EINT14_1X"), + MTK_FUNCTION(3, "SDA1_2X"), + MTK_FUNCTION(6, "TEST_IN7"), + MTK_FUNCTION(7, "TEST_OUT7") + ), + MTK_PIN( + PINCTRL_PIN(17, "COL5"), + "G7", "mt6397", + MTK_EINT_FUNCTION(2, 15), + MTK_FUNCTION(0, "GPIO17"), + MTK_FUNCTION(1, "COL5"), + MTK_FUNCTION(2, "EINT15_1X"), + MTK_FUNCTION(3, "SCL2_2X"), + MTK_FUNCTION(6, "TEST_IN8"), + MTK_FUNCTION(7, "TEST_OUT8") + ), + MTK_PIN( + PINCTRL_PIN(18, "COL6"), + "J6", "mt6397", + MTK_EINT_FUNCTION(2, 16), + MTK_FUNCTION(0, "GPIO18"), + MTK_FUNCTION(1, "COL6"), + MTK_FUNCTION(2, "EINT16_1X"), + MTK_FUNCTION(3, "SDA2_2X"), + MTK_FUNCTION(4, "GPIO32K_0"), + MTK_FUNCTION(5, "GPIO26M_0"), + MTK_FUNCTION(6, "TEST_IN9"), + MTK_FUNCTION(7, "TEST_OUT9") + ), + MTK_PIN( + PINCTRL_PIN(19, "COL7"), + "J5", "mt6397", + MTK_EINT_FUNCTION(2, 17), + MTK_FUNCTION(0, "GPIO19"), + MTK_FUNCTION(1, "COL7"), + MTK_FUNCTION(2, "EINT17_1X"), + MTK_FUNCTION(3, "PWM2_3X"), + MTK_FUNCTION(4, "GPIO32K_1"), + MTK_FUNCTION(5, "GPIO26M_1"), + MTK_FUNCTION(6, "TEST_IN10"), + MTK_FUNCTION(7, "TEST_OUT10") + ), + MTK_PIN( + PINCTRL_PIN(20, "ROW0"), + "L7", "mt6397", + MTK_EINT_FUNCTION(2, 18), + MTK_FUNCTION(0, "GPIO20"), + MTK_FUNCTION(1, "ROW0"), + MTK_FUNCTION(2, "EINT18_1X"), + MTK_FUNCTION(3, "SCL0_3X"), + MTK_FUNCTION(6, "TEST_IN11"), + MTK_FUNCTION(7, "TEST_OUT11") + ), + MTK_PIN( + PINCTRL_PIN(21, "ROW1"), + "P1", "mt6397", + MTK_EINT_FUNCTION(2, 19), + MTK_FUNCTION(0, "GPIO21"), + MTK_FUNCTION(1, "ROW1"), + MTK_FUNCTION(2, "EINT19_1X"), + MTK_FUNCTION(3, "SDA0_3X"), + MTK_FUNCTION(4, "AUD_TSTCK"), + MTK_FUNCTION(6, "TEST_IN12"), + MTK_FUNCTION(7, "TEST_OUT12") + ), + MTK_PIN( + PINCTRL_PIN(22, "ROW2"), + "J8", "mt6397", + MTK_EINT_FUNCTION(2, 20), + MTK_FUNCTION(0, "GPIO22"), + MTK_FUNCTION(1, "ROW2"), + MTK_FUNCTION(2, "EINT20_1X"), + MTK_FUNCTION(3, "SCL1_3X"), + MTK_FUNCTION(6, "TEST_IN13"), + MTK_FUNCTION(7, "TEST_OUT13") + ), + MTK_PIN( + PINCTRL_PIN(23, "ROW3"), + "J7", "mt6397", + MTK_EINT_FUNCTION(2, 21), + MTK_FUNCTION(0, "GPIO23"), + MTK_FUNCTION(1, "ROW3"), + MTK_FUNCTION(2, "EINT21_1X"), + MTK_FUNCTION(3, "SDA1_3X"), + MTK_FUNCTION(6, "TEST_IN14"), + MTK_FUNCTION(7, "TEST_OUT14") + ), + MTK_PIN( + PINCTRL_PIN(24, "ROW4"), + "L5", "mt6397", + MTK_EINT_FUNCTION(2, 22), + MTK_FUNCTION(0, "GPIO24"), + MTK_FUNCTION(1, "ROW4"), + MTK_FUNCTION(2, "EINT22_1X"), + MTK_FUNCTION(3, "SCL2_3X"), + MTK_FUNCTION(6, "TEST_IN15"), + MTK_FUNCTION(7, "TEST_OUT15") + ), + MTK_PIN( + PINCTRL_PIN(25, "ROW5"), + "N6", "mt6397", + MTK_EINT_FUNCTION(2, 23), + MTK_FUNCTION(0, "GPIO25"), + MTK_FUNCTION(1, "ROW5"), + MTK_FUNCTION(2, "EINT23_1X"), + MTK_FUNCTION(3, "SDA2_3X"), + MTK_FUNCTION(6, "TEST_IN16"), + MTK_FUNCTION(7, "TEST_OUT16") + ), + MTK_PIN( + PINCTRL_PIN(26, "ROW6"), + "L6", "mt6397", + MTK_EINT_FUNCTION(2, 24), + MTK_FUNCTION(0, "GPIO26"), + MTK_FUNCTION(1, "ROW6"), + MTK_FUNCTION(2, "EINT24_1X"), + MTK_FUNCTION(3, "PWM3_3X"), + MTK_FUNCTION(4, "GPIO32K_2"), + MTK_FUNCTION(5, "GPIO26M_2"), + MTK_FUNCTION(6, "TEST_IN17"), + MTK_FUNCTION(7, "TEST_OUT17") + ), + MTK_PIN( + PINCTRL_PIN(27, "ROW7"), + "P2", "mt6397", + MTK_EINT_FUNCTION(2, 3), + MTK_FUNCTION(0, "GPIO27"), + MTK_FUNCTION(1, "ROW7"), + MTK_FUNCTION(2, "EINT3_1X"), + MTK_FUNCTION(3, "CBUS"), + MTK_FUNCTION(4, "GPIO32K_3"), + MTK_FUNCTION(5, "GPIO26M_3"), + MTK_FUNCTION(6, "TEST_IN18"), + MTK_FUNCTION(7, "TEST_OUT18") + ), + MTK_PIN( + PINCTRL_PIN(28, "PWM1(VMSEL1)"), + "J4", "mt6397", + MTK_EINT_FUNCTION(2, 4), + MTK_FUNCTION(0, "GPIO28"), + MTK_FUNCTION(1, "PWM1"), + MTK_FUNCTION(2, "EINT4_1X"), + MTK_FUNCTION(4, "GPIO32K_4"), + MTK_FUNCTION(5, "GPIO26M_4"), + MTK_FUNCTION(6, "TEST_IN19"), + MTK_FUNCTION(7, "TEST_OUT19") + ), + MTK_PIN( + PINCTRL_PIN(29, "PWM2(VMSEL2)"), + "N5", "mt6397", + MTK_EINT_FUNCTION(2, 5), + MTK_FUNCTION(0, "GPIO29"), + MTK_FUNCTION(1, "PWM2"), + MTK_FUNCTION(2, "EINT5_1X"), + MTK_FUNCTION(4, "GPIO32K_5"), + MTK_FUNCTION(5, "GPIO26M_5"), + MTK_FUNCTION(6, "TEST_IN20"), + MTK_FUNCTION(7, "TEST_OUT20") + ), + MTK_PIN( + PINCTRL_PIN(30, "PWM3(PWM)"), + "R3", "mt6397", + MTK_EINT_FUNCTION(2, 6), + MTK_FUNCTION(0, "GPIO30"), + MTK_FUNCTION(1, "PWM3"), + MTK_FUNCTION(2, "EINT6_1X"), + MTK_FUNCTION(3, "COL0"), + MTK_FUNCTION(4, "GPIO32K_6"), + MTK_FUNCTION(5, "GPIO26M_6"), + MTK_FUNCTION(6, "TEST_IN21"), + MTK_FUNCTION(7, "TEST_OUT21") + ), + MTK_PIN( + PINCTRL_PIN(31, "SCL0"), + "N1", "mt6397", + MTK_EINT_FUNCTION(2, 7), + MTK_FUNCTION(0, "GPIO31"), + MTK_FUNCTION(1, "SCL0"), + MTK_FUNCTION(2, "EINT7_1X"), + MTK_FUNCTION(3, "PWM1_2X"), + MTK_FUNCTION(6, "TEST_IN22"), + MTK_FUNCTION(7, "TEST_OUT22") + ), + MTK_PIN( + PINCTRL_PIN(32, "SDA0"), + "N3", "mt6397", + MTK_EINT_FUNCTION(2, 8), + MTK_FUNCTION(0, "GPIO32"), + MTK_FUNCTION(1, "SDA0"), + MTK_FUNCTION(2, "EINT8_1X"), + MTK_FUNCTION(6, "TEST_IN23"), + MTK_FUNCTION(7, "TEST_OUT23") + ), + MTK_PIN( + PINCTRL_PIN(33, "SCL1"), + "T1", "mt6397", + MTK_EINT_FUNCTION(2, 9), + MTK_FUNCTION(0, "GPIO33"), + MTK_FUNCTION(1, "SCL1"), + MTK_FUNCTION(2, "EINT9_1X"), + MTK_FUNCTION(3, "PWM2_2X"), + MTK_FUNCTION(6, "TEST_IN24"), + MTK_FUNCTION(7, "TEST_OUT24") + ), + MTK_PIN( + PINCTRL_PIN(34, "SDA1"), + "T2", "mt6397", + MTK_EINT_FUNCTION(2, 0), + MTK_FUNCTION(0, "GPIO34"), + MTK_FUNCTION(1, "SDA1"), + MTK_FUNCTION(2, "EINT0_1X"), + MTK_FUNCTION(6, "TEST_IN25"), + MTK_FUNCTION(7, "TEST_OUT25") + ), + MTK_PIN( + PINCTRL_PIN(35, "SCL2"), + "T3", "mt6397", + MTK_EINT_FUNCTION(2, 1), + MTK_FUNCTION(0, "GPIO35"), + MTK_FUNCTION(1, "SCL2"), + MTK_FUNCTION(2, "EINT1_1X"), + MTK_FUNCTION(3, "PWM3_2X"), + MTK_FUNCTION(6, "TEST_IN26"), + MTK_FUNCTION(7, "TEST_OUT26") + ), + MTK_PIN( + PINCTRL_PIN(36, "SDA2"), + "U2", "mt6397", + MTK_EINT_FUNCTION(2, 2), + MTK_FUNCTION(0, "GPIO36"), + MTK_FUNCTION(1, "SDA2"), + MTK_FUNCTION(2, "EINT2_1X"), + MTK_FUNCTION(6, "TEST_IN27"), + MTK_FUNCTION(7, "TEST_OUT27") + ), + MTK_PIN( + PINCTRL_PIN(37, "HDMISD"), + "H6", "mt6397", + MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), + MTK_FUNCTION(0, "GPIO37"), + MTK_FUNCTION(1, "HDMISD"), + MTK_FUNCTION(6, "TEST_IN28"), + MTK_FUNCTION(7, "TEST_OUT28") + ), + MTK_PIN( + PINCTRL_PIN(38, "HDMISCK"), + "H5", "mt6397", + MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), + MTK_FUNCTION(0, "GPIO38"), + MTK_FUNCTION(1, "HDMISCK"), + MTK_FUNCTION(6, "TEST_IN29"), + MTK_FUNCTION(7, "TEST_OUT29") + ), + MTK_PIN( + PINCTRL_PIN(39, "HTPLG"), + "H7", "mt6397", + MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), + MTK_FUNCTION(0, "GPIO39"), + MTK_FUNCTION(1, "HTPLG"), + MTK_FUNCTION(6, "TEST_IN30"), + MTK_FUNCTION(7, "TEST_OUT30") + ), + MTK_PIN( + PINCTRL_PIN(40, "CEC"), + "J9", "mt6397", + MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), + MTK_FUNCTION(0, "GPIO40"), + MTK_FUNCTION(1, "CEC"), + MTK_FUNCTION(6, "TEST_IN31"), + MTK_FUNCTION(7, "TEST_OUT31") + ), +}; + +#endif /* __PINCTRL_MTK_MT6397_H */ -- cgit v1.2.3 From 6acdee8c1325ce3b02006f7ed6047f42273c9d44 Mon Sep 17 00:00:00 2001 From: Yingjoe Chen Date: Mon, 18 May 2015 20:01:32 -0700 Subject: pinctrl: mediatek: add pinctrl/GPIO/EINT driver for mt8127 MT8127 pinctrl/eint are similar to mt8135 and mt8173, add support for mt8127 using mediatek common pinctrl driver. Signed-off-by: Yingjoe Chen Signed-off-by: Hongzhou Yang Signed-off-by: Linus Walleij --- drivers/pinctrl/mediatek/Kconfig | 6 + drivers/pinctrl/mediatek/Makefile | 1 + drivers/pinctrl/mediatek/pinctrl-mt8127.c | 359 +++++++ drivers/pinctrl/mediatek/pinctrl-mtk-mt8127.h | 1318 +++++++++++++++++++++++++ 4 files changed, 1684 insertions(+) create mode 100644 drivers/pinctrl/mediatek/pinctrl-mt8127.c create mode 100644 drivers/pinctrl/mediatek/pinctrl-mtk-mt8127.h (limited to 'drivers/pinctrl/mediatek') diff --git a/drivers/pinctrl/mediatek/Kconfig b/drivers/pinctrl/mediatek/Kconfig index ddae4794abf6..0bc84fb2f4f2 100644 --- a/drivers/pinctrl/mediatek/Kconfig +++ b/drivers/pinctrl/mediatek/Kconfig @@ -15,6 +15,12 @@ config PINCTRL_MT8135 default MACH_MT8135 select PINCTRL_MTK_COMMON +config PINCTRL_MT8127 + bool "Mediatek MT8127 pin control" if COMPILE_TEST && !MACH_MT8127 + depends on OF + default MACH_MT8127 + select PINCTRL_MTK_COMMON + # For ARMv8 SoCs config PINCTRL_MT8173 bool "Mediatek MT8173 pin control" diff --git a/drivers/pinctrl/mediatek/Makefile b/drivers/pinctrl/mediatek/Makefile index ad0180c16460..eb923d64d387 100644 --- a/drivers/pinctrl/mediatek/Makefile +++ b/drivers/pinctrl/mediatek/Makefile @@ -3,5 +3,6 @@ obj-$(CONFIG_PINCTRL_MTK_COMMON) += pinctrl-mtk-common.o # SoC Drivers obj-$(CONFIG_PINCTRL_MT8135) += pinctrl-mt8135.o +obj-$(CONFIG_PINCTRL_MT8127) += pinctrl-mt8127.o obj-$(CONFIG_PINCTRL_MT8173) += pinctrl-mt8173.o obj-$(CONFIG_PINCTRL_MT6397) += pinctrl-mt6397.o diff --git a/drivers/pinctrl/mediatek/pinctrl-mt8127.c b/drivers/pinctrl/mediatek/pinctrl-mt8127.c new file mode 100644 index 000000000000..6a26cfac0844 --- /dev/null +++ b/drivers/pinctrl/mediatek/pinctrl-mt8127.c @@ -0,0 +1,359 @@ +/* + * Copyright (c) 2015 MediaTek Inc. + * Author: Hongzhou.Yang + * Yingjoe Chen + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include +#include +#include +#include +#include +#include +#include + +#include "pinctrl-mtk-common.h" +#include "pinctrl-mtk-mt8127.h" + +static const struct mtk_drv_group_desc mt8127_drv_grp[] = { + /* 0E4E8SR 4/8/12/16 */ + MTK_DRV_GRP(4, 16, 1, 2, 4), + /* 0E2E4SR 2/4/6/8 */ + MTK_DRV_GRP(2, 8, 1, 2, 2), + /* E8E4E2 2/4/6/8/10/12/14/16 */ + MTK_DRV_GRP(2, 16, 0, 2, 2) +}; + +static const struct mtk_pin_drv_grp mt8127_pin_drv[] = { + MTK_PIN_DRV_GRP(0, 0xb00, 0, 1), + MTK_PIN_DRV_GRP(1, 0xb00, 0, 1), + MTK_PIN_DRV_GRP(2, 0xb00, 0, 1), + MTK_PIN_DRV_GRP(3, 0xb00, 0, 1), + MTK_PIN_DRV_GRP(4, 0xb00, 0, 1), + MTK_PIN_DRV_GRP(5, 0xb00, 0, 1), + MTK_PIN_DRV_GRP(6, 0xb00, 0, 1), + MTK_PIN_DRV_GRP(7, 0xb00, 12, 1), + MTK_PIN_DRV_GRP(8, 0xb00, 12, 1), + MTK_PIN_DRV_GRP(9, 0xb00, 12, 1), + MTK_PIN_DRV_GRP(10, 0xb00, 8, 1), + MTK_PIN_DRV_GRP(11, 0xb00, 8, 1), + MTK_PIN_DRV_GRP(12, 0xb00, 8, 1), + MTK_PIN_DRV_GRP(13, 0xb00, 8, 1), + MTK_PIN_DRV_GRP(14, 0xb10, 4, 0), + MTK_PIN_DRV_GRP(15, 0xb10, 4, 0), + MTK_PIN_DRV_GRP(16, 0xb10, 4, 0), + MTK_PIN_DRV_GRP(17, 0xb10, 4, 0), + MTK_PIN_DRV_GRP(18, 0xb10, 8, 0), + MTK_PIN_DRV_GRP(19, 0xb10, 8, 0), + MTK_PIN_DRV_GRP(20, 0xb10, 8, 0), + MTK_PIN_DRV_GRP(21, 0xb10, 8, 0), + MTK_PIN_DRV_GRP(22, 0xb20, 0, 0), + MTK_PIN_DRV_GRP(23, 0xb20, 0, 0), + MTK_PIN_DRV_GRP(24, 0xb20, 0, 0), + MTK_PIN_DRV_GRP(25, 0xb20, 0, 0), + MTK_PIN_DRV_GRP(26, 0xb20, 0, 0), + MTK_PIN_DRV_GRP(27, 0xb20, 4, 0), + MTK_PIN_DRV_GRP(28, 0xb20, 4, 0), + MTK_PIN_DRV_GRP(29, 0xb20, 4, 0), + MTK_PIN_DRV_GRP(30, 0xb20, 4, 0), + MTK_PIN_DRV_GRP(31, 0xb20, 4, 0), + MTK_PIN_DRV_GRP(32, 0xb20, 4, 0), + MTK_PIN_DRV_GRP(33, 0xb30, 4, 1), + MTK_PIN_DRV_GRP(34, 0xb30, 8, 1), + MTK_PIN_DRV_GRP(35, 0xb30, 8, 1), + MTK_PIN_DRV_GRP(36, 0xb30, 8, 1), + MTK_PIN_DRV_GRP(37, 0xb30, 8, 1), + MTK_PIN_DRV_GRP(38, 0xb30, 8, 1), + MTK_PIN_DRV_GRP(39, 0xb30, 12, 1), + MTK_PIN_DRV_GRP(40, 0xb30, 12, 1), + MTK_PIN_DRV_GRP(41, 0xb30, 12, 1), + MTK_PIN_DRV_GRP(42, 0xb30, 12, 1), + MTK_PIN_DRV_GRP(43, 0xb40, 12, 0), + MTK_PIN_DRV_GRP(44, 0xb40, 12, 0), + MTK_PIN_DRV_GRP(45, 0xb40, 12, 0), + MTK_PIN_DRV_GRP(46, 0xb50, 0, 2), + MTK_PIN_DRV_GRP(47, 0xb50, 0, 2), + MTK_PIN_DRV_GRP(48, 0xb50, 0, 2), + MTK_PIN_DRV_GRP(49, 0xb50, 0, 2), + MTK_PIN_DRV_GRP(50, 0xb70, 0, 1), + MTK_PIN_DRV_GRP(51, 0xb70, 0, 1), + MTK_PIN_DRV_GRP(52, 0xb70, 0, 1), + MTK_PIN_DRV_GRP(53, 0xb50, 12, 1), + MTK_PIN_DRV_GRP(54, 0xb50, 12, 1), + MTK_PIN_DRV_GRP(55, 0xb50, 12, 1), + MTK_PIN_DRV_GRP(56, 0xb50, 12, 1), + MTK_PIN_DRV_GRP(59, 0xb40, 4, 1), + MTK_PIN_DRV_GRP(60, 0xb40, 0, 1), + MTK_PIN_DRV_GRP(61, 0xb40, 0, 1), + MTK_PIN_DRV_GRP(62, 0xb40, 0, 1), + MTK_PIN_DRV_GRP(63, 0xb40, 4, 1), + MTK_PIN_DRV_GRP(64, 0xb40, 4, 1), + MTK_PIN_DRV_GRP(65, 0xb40, 4, 1), + MTK_PIN_DRV_GRP(66, 0xb40, 8, 1), + MTK_PIN_DRV_GRP(67, 0xb40, 8, 1), + MTK_PIN_DRV_GRP(68, 0xb40, 8, 1), + MTK_PIN_DRV_GRP(69, 0xb40, 8, 1), + MTK_PIN_DRV_GRP(70, 0xb40, 8, 1), + MTK_PIN_DRV_GRP(71, 0xb40, 8, 1), + MTK_PIN_DRV_GRP(72, 0xb50, 4, 1), + MTK_PIN_DRV_GRP(73, 0xb50, 4, 1), + MTK_PIN_DRV_GRP(74, 0xb50, 4, 1), + MTK_PIN_DRV_GRP(79, 0xb50, 8, 1), + MTK_PIN_DRV_GRP(80, 0xb50, 8, 1), + MTK_PIN_DRV_GRP(81, 0xb50, 8, 1), + MTK_PIN_DRV_GRP(82, 0xb50, 8, 1), + MTK_PIN_DRV_GRP(83, 0xb50, 8, 1), + MTK_PIN_DRV_GRP(84, 0xb50, 8, 1), + MTK_PIN_DRV_GRP(85, 0xce0, 0, 2), + MTK_PIN_DRV_GRP(86, 0xcd0, 0, 2), + MTK_PIN_DRV_GRP(87, 0xcf0, 0, 2), + MTK_PIN_DRV_GRP(88, 0xcf0, 0, 2), + MTK_PIN_DRV_GRP(89, 0xcf0, 0, 2), + MTK_PIN_DRV_GRP(90, 0xcf0, 0, 2), + MTK_PIN_DRV_GRP(117, 0xb60, 12, 1), + MTK_PIN_DRV_GRP(118, 0xb60, 12, 1), + MTK_PIN_DRV_GRP(119, 0xb60, 12, 1), + MTK_PIN_DRV_GRP(120, 0xb60, 12, 1), + MTK_PIN_DRV_GRP(121, 0xc80, 0, 2), + MTK_PIN_DRV_GRP(122, 0xc70, 0, 2), + MTK_PIN_DRV_GRP(123, 0xc90, 0, 2), + MTK_PIN_DRV_GRP(124, 0xc90, 0, 2), + MTK_PIN_DRV_GRP(125, 0xc90, 0, 2), + MTK_PIN_DRV_GRP(126, 0xc90, 0, 2), + MTK_PIN_DRV_GRP(127, 0xc20, 0, 2), + MTK_PIN_DRV_GRP(128, 0xc20, 0, 2), + MTK_PIN_DRV_GRP(129, 0xc20, 0, 2), + MTK_PIN_DRV_GRP(130, 0xc20, 0, 2), + MTK_PIN_DRV_GRP(131, 0xc20, 0, 2), + MTK_PIN_DRV_GRP(132, 0xc10, 0, 2), + MTK_PIN_DRV_GRP(133, 0xc00, 0, 2), + MTK_PIN_DRV_GRP(134, 0xc20, 0, 2), + MTK_PIN_DRV_GRP(135, 0xc20, 0, 2), + MTK_PIN_DRV_GRP(136, 0xc20, 0, 2), + MTK_PIN_DRV_GRP(137, 0xc20, 0, 2), + MTK_PIN_DRV_GRP(142, 0xb50, 0, 2), +}; + +static const struct mtk_pin_spec_pupd_set_samereg mt8127_spec_pupd[] = { + MTK_PIN_PUPD_SPEC_SR(33, 0xd90, 2, 0, 1), /* KPROW0 */ + MTK_PIN_PUPD_SPEC_SR(34, 0xd90, 6, 4, 5), /* KPROW1 */ + MTK_PIN_PUPD_SPEC_SR(35, 0xd90, 10, 8, 9), /* KPROW2 */ + MTK_PIN_PUPD_SPEC_SR(36, 0xda0, 2, 0, 1), /* KPCOL0 */ + MTK_PIN_PUPD_SPEC_SR(37, 0xda0, 6, 4, 5), /* KPCOL1 */ + MTK_PIN_PUPD_SPEC_SR(38, 0xda0, 10, 8, 9), /* KPCOL2 */ + MTK_PIN_PUPD_SPEC_SR(46, 0xdb0, 2, 0, 1), /* EINT14 */ + MTK_PIN_PUPD_SPEC_SR(47, 0xdb0, 6, 4, 5), /* EINT15 */ + MTK_PIN_PUPD_SPEC_SR(48, 0xdb0, 10, 8, 9), /* EINT16 */ + MTK_PIN_PUPD_SPEC_SR(49, 0xdb0, 14, 12, 13), /* EINT17 */ + MTK_PIN_PUPD_SPEC_SR(85, 0xce0, 8, 10, 9), /* MSDC2_CMD */ + MTK_PIN_PUPD_SPEC_SR(86, 0xcd0, 8, 10, 9), /* MSDC2_CLK */ + MTK_PIN_PUPD_SPEC_SR(87, 0xd00, 0, 2, 1), /* MSDC2_DAT0 */ + MTK_PIN_PUPD_SPEC_SR(88, 0xd00, 4, 6, 5), /* MSDC2_DAT1 */ + MTK_PIN_PUPD_SPEC_SR(89, 0xd00, 8, 10, 9), /* MSDC2_DAT2 */ + MTK_PIN_PUPD_SPEC_SR(90, 0xd00, 12, 14, 13), /* MSDC2_DAT3 */ + MTK_PIN_PUPD_SPEC_SR(121, 0xc80, 8, 10, 9), /* MSDC1_CMD */ + MTK_PIN_PUPD_SPEC_SR(122, 0xc70, 8, 10, 9), /* MSDC1_CLK */ + MTK_PIN_PUPD_SPEC_SR(123, 0xca0, 0, 2, 1), /* MSDC1_DAT0 */ + MTK_PIN_PUPD_SPEC_SR(124, 0xca0, 4, 6, 5), /* MSDC1_DAT1 */ + MTK_PIN_PUPD_SPEC_SR(125, 0xca0, 8, 10, 9), /* MSDC1_DAT2 */ + MTK_PIN_PUPD_SPEC_SR(126, 0xca0, 12, 14, 13), /* MSDC1_DAT3 */ + MTK_PIN_PUPD_SPEC_SR(127, 0xc40, 12, 14, 13), /* MSDC0_DAT7 */ + MTK_PIN_PUPD_SPEC_SR(128, 0xc40, 8, 10, 9), /* MSDC0_DAT6 */ + MTK_PIN_PUPD_SPEC_SR(129, 0xc40, 4, 6, 5), /* MSDC0_DAT5 */ + MTK_PIN_PUPD_SPEC_SR(130, 0xc40, 0, 2, 1), /* MSDC0_DAT4 */ + MTK_PIN_PUPD_SPEC_SR(131, 0xc50, 0, 2, 1), /* MSDC0_RSTB */ + MTK_PIN_PUPD_SPEC_SR(132, 0xc10, 8, 10, 9), /* MSDC0_CMD */ + MTK_PIN_PUPD_SPEC_SR(133, 0xc00, 8, 10, 9), /* MSDC0_CLK */ + MTK_PIN_PUPD_SPEC_SR(134, 0xc30, 12, 14, 13), /* MSDC0_DAT3 */ + MTK_PIN_PUPD_SPEC_SR(135, 0xc30, 8, 10, 9), /* MSDC0_DAT2 */ + MTK_PIN_PUPD_SPEC_SR(136, 0xc30, 4, 6, 5), /* MSDC0_DAT1 */ + MTK_PIN_PUPD_SPEC_SR(137, 0xc30, 0, 2, 1), /* MSDC0_DAT0 */ + MTK_PIN_PUPD_SPEC_SR(142, 0xdc0, 2, 0, 1), /* EINT21 */ +}; + +static int mt8127_spec_pull_set(struct regmap *regmap, unsigned int pin, + unsigned char align, bool isup, unsigned int r1r0) +{ + return mtk_pctrl_spec_pull_set_samereg(regmap, mt8127_spec_pupd, + ARRAY_SIZE(mt8127_spec_pupd), pin, align, isup, r1r0); +} + +static const struct mtk_pin_ies_smt_set mt8127_ies_set[] = { + MTK_PIN_IES_SMT_SPEC(0, 9, 0x900, 0), + MTK_PIN_IES_SMT_SPEC(10, 13, 0x900, 1), + MTK_PIN_IES_SMT_SPEC(14, 28, 0x900, 2), + MTK_PIN_IES_SMT_SPEC(29, 32, 0x900, 3), + MTK_PIN_IES_SMT_SPEC(33, 33, 0x910, 11), + MTK_PIN_IES_SMT_SPEC(34, 38, 0x900, 10), + MTK_PIN_IES_SMT_SPEC(39, 42, 0x900, 11), + MTK_PIN_IES_SMT_SPEC(43, 45, 0x900, 12), + MTK_PIN_IES_SMT_SPEC(46, 49, 0x900, 13), + MTK_PIN_IES_SMT_SPEC(50, 52, 0x910, 10), + MTK_PIN_IES_SMT_SPEC(53, 56, 0x900, 14), + MTK_PIN_IES_SMT_SPEC(57, 58, 0x910, 0), + MTK_PIN_IES_SMT_SPEC(59, 65, 0x910, 2), + MTK_PIN_IES_SMT_SPEC(66, 71, 0x910, 3), + MTK_PIN_IES_SMT_SPEC(72, 74, 0x910, 4), + MTK_PIN_IES_SMT_SPEC(75, 76, 0x900, 15), + MTK_PIN_IES_SMT_SPEC(77, 78, 0x910, 1), + MTK_PIN_IES_SMT_SPEC(79, 82, 0x910, 5), + MTK_PIN_IES_SMT_SPEC(83, 84, 0x910, 6), + MTK_PIN_IES_SMT_SPEC(117, 120, 0x910, 7), + MTK_PIN_IES_SMT_SPEC(121, 121, 0xc80, 4), + MTK_PIN_IES_SMT_SPEC(122, 122, 0xc70, 4), + MTK_PIN_IES_SMT_SPEC(123, 126, 0xc90, 4), + MTK_PIN_IES_SMT_SPEC(127, 131, 0xc20, 4), + MTK_PIN_IES_SMT_SPEC(132, 132, 0xc10, 4), + MTK_PIN_IES_SMT_SPEC(133, 133, 0xc00, 4), + MTK_PIN_IES_SMT_SPEC(134, 137, 0xc20, 4), + MTK_PIN_IES_SMT_SPEC(138, 141, 0x910, 9), + MTK_PIN_IES_SMT_SPEC(142, 142, 0x900, 13), +}; + +static const struct mtk_pin_ies_smt_set mt8127_smt_set[] = { + MTK_PIN_IES_SMT_SPEC(0, 9, 0x920, 0), + MTK_PIN_IES_SMT_SPEC(10, 13, 0x920, 1), + MTK_PIN_IES_SMT_SPEC(14, 28, 0x920, 2), + MTK_PIN_IES_SMT_SPEC(29, 32, 0x920, 3), + MTK_PIN_IES_SMT_SPEC(33, 33, 0x930, 11), + MTK_PIN_IES_SMT_SPEC(34, 38, 0x920, 10), + MTK_PIN_IES_SMT_SPEC(39, 42, 0x920, 11), + MTK_PIN_IES_SMT_SPEC(43, 45, 0x920, 12), + MTK_PIN_IES_SMT_SPEC(46, 49, 0x920, 13), + MTK_PIN_IES_SMT_SPEC(50, 52, 0x930, 10), + MTK_PIN_IES_SMT_SPEC(53, 56, 0x920, 14), + MTK_PIN_IES_SMT_SPEC(57, 58, 0x930, 0), + MTK_PIN_IES_SMT_SPEC(59, 65, 0x930, 2), + MTK_PIN_IES_SMT_SPEC(66, 71, 0x930, 3), + MTK_PIN_IES_SMT_SPEC(72, 74, 0x930, 4), + MTK_PIN_IES_SMT_SPEC(75, 76, 0x920, 15), + MTK_PIN_IES_SMT_SPEC(77, 78, 0x930, 1), + MTK_PIN_IES_SMT_SPEC(79, 82, 0x930, 5), + MTK_PIN_IES_SMT_SPEC(83, 84, 0x930, 6), + MTK_PIN_IES_SMT_SPEC(85, 85, 0xce0, 11), + MTK_PIN_IES_SMT_SPEC(86, 86, 0xcd0, 11), + MTK_PIN_IES_SMT_SPEC(87, 87, 0xd00, 3), + MTK_PIN_IES_SMT_SPEC(88, 88, 0xd00, 7), + MTK_PIN_IES_SMT_SPEC(89, 89, 0xd00, 11), + MTK_PIN_IES_SMT_SPEC(90, 90, 0xd00, 15), + MTK_PIN_IES_SMT_SPEC(117, 120, 0x930, 7), + MTK_PIN_IES_SMT_SPEC(121, 121, 0xc80, 11), + MTK_PIN_IES_SMT_SPEC(122, 122, 0xc70, 11), + MTK_PIN_IES_SMT_SPEC(123, 123, 0xca0, 3), + MTK_PIN_IES_SMT_SPEC(124, 124, 0xca0, 7), + MTK_PIN_IES_SMT_SPEC(125, 125, 0xca0, 11), + MTK_PIN_IES_SMT_SPEC(126, 126, 0xca0, 15), + MTK_PIN_IES_SMT_SPEC(127, 127, 0xc40, 15), + MTK_PIN_IES_SMT_SPEC(128, 128, 0xc40, 11), + MTK_PIN_IES_SMT_SPEC(129, 129, 0xc40, 7), + MTK_PIN_IES_SMT_SPEC(130, 130, 0xc40, 3), + MTK_PIN_IES_SMT_SPEC(131, 131, 0xc50, 3), + MTK_PIN_IES_SMT_SPEC(132, 132, 0xc10, 11), + MTK_PIN_IES_SMT_SPEC(133, 133, 0xc00, 11), + MTK_PIN_IES_SMT_SPEC(134, 134, 0xc30, 15), + MTK_PIN_IES_SMT_SPEC(135, 135, 0xc30, 11), + MTK_PIN_IES_SMT_SPEC(136, 136, 0xc30, 7), + MTK_PIN_IES_SMT_SPEC(137, 137, 0xc30, 3), + MTK_PIN_IES_SMT_SPEC(138, 141, 0x930, 9), + MTK_PIN_IES_SMT_SPEC(142, 142, 0x920, 13), +}; + +static int mt8127_ies_smt_set(struct regmap *regmap, unsigned int pin, + unsigned char align, int value, enum pin_config_param arg) +{ + if (arg == PIN_CONFIG_INPUT_ENABLE) + return mtk_pconf_spec_set_ies_smt_range(regmap, mt8127_ies_set, + ARRAY_SIZE(mt8127_ies_set), pin, align, value); + else if (arg == PIN_CONFIG_INPUT_SCHMITT_ENABLE) + return mtk_pconf_spec_set_ies_smt_range(regmap, mt8127_smt_set, + ARRAY_SIZE(mt8127_smt_set), pin, align, value); + return -EINVAL; +} + + +static const struct mtk_pinctrl_devdata mt8127_pinctrl_data = { + .pins = mtk_pins_mt8127, + .npins = ARRAY_SIZE(mtk_pins_mt8127), + .grp_desc = mt8127_drv_grp, + .n_grp_cls = ARRAY_SIZE(mt8127_drv_grp), + .pin_drv_grp = mt8127_pin_drv, + .n_pin_drv_grps = ARRAY_SIZE(mt8127_pin_drv), + .spec_pull_set = mt8127_spec_pull_set, + .spec_ies_smt_set = mt8127_ies_smt_set, + .dir_offset = 0x0000, + .pullen_offset = 0x0100, + .pullsel_offset = 0x0200, + .dout_offset = 0x0400, + .din_offset = 0x0500, + .pinmux_offset = 0x0600, + .type1_start = 143, + .type1_end = 143, + .port_shf = 4, + .port_mask = 0xf, + .port_align = 4, + .eint_offsets = { + .name = "mt8127_eint", + .stat = 0x000, + .ack = 0x040, + .mask = 0x080, + .mask_set = 0x0c0, + .mask_clr = 0x100, + .sens = 0x140, + .sens_set = 0x180, + .sens_clr = 0x1c0, + .soft = 0x200, + .soft_set = 0x240, + .soft_clr = 0x280, + .pol = 0x300, + .pol_set = 0x340, + .pol_clr = 0x380, + .dom_en = 0x400, + .dbnc_ctrl = 0x500, + .dbnc_set = 0x600, + .dbnc_clr = 0x700, + .port_mask = 7, + .ports = 6, + }, + .ap_num = 143, + .db_cnt = 16, +}; + +static int mt8127_pinctrl_probe(struct platform_device *pdev) +{ + return mtk_pctrl_init(pdev, &mt8127_pinctrl_data, NULL); +} + +static const struct of_device_id mt8127_pctrl_match[] = { + { .compatible = "mediatek,mt8127-pinctrl", }, + { } +}; +MODULE_DEVICE_TABLE(of, mt8127_pctrl_match); + +static struct platform_driver mtk_pinctrl_driver = { + .probe = mt8127_pinctrl_probe, + .driver = { + .name = "mediatek-mt8127-pinctrl", + .owner = THIS_MODULE, + .of_match_table = mt8127_pctrl_match, + }, +}; + +static int __init mtk_pinctrl_init(void) +{ + return platform_driver_register(&mtk_pinctrl_driver); +} + +module_init(mtk_pinctrl_init); + +MODULE_LICENSE("GPL v2"); +MODULE_DESCRIPTION("MediaTek MT8127 Pinctrl Driver"); +MODULE_AUTHOR("Yingjoe Chen "); diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-mt8127.h b/drivers/pinctrl/mediatek/pinctrl-mtk-mt8127.h new file mode 100644 index 000000000000..212559c147f8 --- /dev/null +++ b/drivers/pinctrl/mediatek/pinctrl-mtk-mt8127.h @@ -0,0 +1,1318 @@ +#ifndef __PINCTRL_MTK_MT8127_H +#define __PINCTRL_MTK_MT8127_H + +#include +#include "pinctrl-mtk-common.h" + +static const struct mtk_desc_pin mtk_pins_mt8127[] = { + MTK_PIN( + PINCTRL_PIN(0, "PWRAP_SPI0_MI"), + "P22", "mt8127", + MTK_EINT_FUNCTION(0, 22), + MTK_FUNCTION(0, "GPIO0"), + MTK_FUNCTION(1, "PWRAP_SPIDO"), + MTK_FUNCTION(2, "PWRAP_SPIDI") + ), + MTK_PIN( + PINCTRL_PIN(1, "PWRAP_SPI0_MO"), + "M22", "mt8127", + MTK_EINT_FUNCTION(0, 23), + MTK_FUNCTION(0, "GPIO1"), + MTK_FUNCTION(1, "PWRAP_SPIDI"), + MTK_FUNCTION(2, "PWRAP_SPIDO") + ), + MTK_PIN( + PINCTRL_PIN(2, "PWRAP_INT"), + "L23", "mt8127", + MTK_EINT_FUNCTION(0, 24), + MTK_FUNCTION(0, "GPIO2") + ), + MTK_PIN( + PINCTRL_PIN(3, "PWRAP_SPI0_CK"), + "N23", "mt8127", + MTK_EINT_FUNCTION(0, 25), + MTK_FUNCTION(0, "GPIO3"), + MTK_FUNCTION(1, "PWRAP_SPICK_I") + ), + MTK_PIN( + PINCTRL_PIN(4, "PWRAP_SPI0_CSN"), + "N22", "mt8127", + MTK_EINT_FUNCTION(0, 26), + MTK_FUNCTION(0, "GPIO4"), + MTK_FUNCTION(1, "PWRAP_SPICS_B_I") + ), + MTK_PIN( + PINCTRL_PIN(5, "PWRAP_SPI0_CK2"), + "L19", "mt8127", + MTK_EINT_FUNCTION(0, 27), + MTK_FUNCTION(0, "GPIO5"), + MTK_FUNCTION(1, "PWRAP_SPICK2_I"), + MTK_FUNCTION(2, "ANT_SEL1"), + MTK_FUNCTION(3, "VDEC_TEST_CK"), + MTK_FUNCTION(7, "DBG_MON_B[0]") + ), + MTK_PIN( + PINCTRL_PIN(6, "PWRAP_SPI0_CSN2"), + "M23", "mt8127", + MTK_EINT_FUNCTION(0, 28), + MTK_FUNCTION(0, "GPIO6"), + MTK_FUNCTION(1, "PWRAP_SPICS2_B_I"), + MTK_FUNCTION(2, "ANT_SEL0"), + MTK_FUNCTION(3, "MM_TEST_CK"), + MTK_FUNCTION(7, "DBG_MON_B[1]") + ), + MTK_PIN( + PINCTRL_PIN(7, "AUD_CLK_MOSI"), + "K23", "mt8127", + MTK_EINT_FUNCTION(0, 29), + MTK_FUNCTION(0, "GPIO7"), + MTK_FUNCTION(1, "AUD_CLK"), + MTK_FUNCTION(2, "ADC_CK") + ), + MTK_PIN( + PINCTRL_PIN(8, "AUD_DAT_MISO"), + "K24", "mt8127", + MTK_EINT_FUNCTION(0, 30), + MTK_FUNCTION(0, "GPIO8"), + MTK_FUNCTION(1, "AUD_MISO"), + MTK_FUNCTION(2, "ADC_DAT_IN"), + MTK_FUNCTION(3, "AUD_MOSI") + ), + MTK_PIN( + PINCTRL_PIN(9, "AUD_DAT_MOSI"), + "K22", "mt8127", + MTK_EINT_FUNCTION(0, 31), + MTK_FUNCTION(0, "GPIO9"), + MTK_FUNCTION(1, "AUD_MOSI"), + MTK_FUNCTION(2, "ADC_WS"), + MTK_FUNCTION(3, "AUD_MISO") + ), + MTK_PIN( + PINCTRL_PIN(10, "RTC32K_CK"), + "R21", "mt8127", + MTK_EINT_FUNCTION(0, 32), + MTK_FUNCTION(0, "GPIO10"), + MTK_FUNCTION(1, "RTC32K_CK") + ), + MTK_PIN( + PINCTRL_PIN(11, "WATCHDOG"), + "P24", "mt8127", + MTK_EINT_FUNCTION(0, 33), + MTK_FUNCTION(0, "GPIO11"), + MTK_FUNCTION(1, "WATCHDOG") + ), + MTK_PIN( + PINCTRL_PIN(12, "SRCLKENA"), + "R22", "mt8127", + MTK_EINT_FUNCTION(0, 34), + MTK_FUNCTION(0, "GPIO12"), + MTK_FUNCTION(1, "SRCLKENA") + ), + MTK_PIN( + PINCTRL_PIN(13, "SRCLKENAI"), + "P23", "mt8127", + MTK_EINT_FUNCTION(0, 35), + MTK_FUNCTION(0, "GPIO13"), + MTK_FUNCTION(1, "SRCLKENAI") + ), + MTK_PIN( + PINCTRL_PIN(14, "URXD2"), + "U19", "mt8127", + MTK_EINT_FUNCTION(0, 36), + MTK_FUNCTION(0, "GPIO14"), + MTK_FUNCTION(1, "URXD2"), + MTK_FUNCTION(2, "DPI_D5"), + MTK_FUNCTION(3, "UTXD2"), + MTK_FUNCTION(5, "SRCCLKENAI2"), + MTK_FUNCTION(6, "KROW4") + ), + MTK_PIN( + PINCTRL_PIN(15, "UTXD2"), + "U20", "mt8127", + MTK_EINT_FUNCTION(0, 37), + MTK_FUNCTION(0, "GPIO15"), + MTK_FUNCTION(1, "UTXD2"), + MTK_FUNCTION(2, "DPI_HSYNC"), + MTK_FUNCTION(3, "URXD2"), + MTK_FUNCTION(6, "KROW5") + ), + MTK_PIN( + PINCTRL_PIN(16, "URXD3"), + "U18", "mt8127", + MTK_EINT_FUNCTION(0, 38), + MTK_FUNCTION(0, "GPIO16"), + MTK_FUNCTION(1, "URXD3"), + MTK_FUNCTION(2, "DPI_DE"), + MTK_FUNCTION(3, "UTXD3"), + MTK_FUNCTION(4, "UCTS2"), + MTK_FUNCTION(5, "PWM3"), + MTK_FUNCTION(6, "KROW6") + ), + MTK_PIN( + PINCTRL_PIN(17, "UTXD3"), + "R18", "mt8127", + MTK_EINT_FUNCTION(0, 39), + MTK_FUNCTION(0, "GPIO17"), + MTK_FUNCTION(1, "UTXD3"), + MTK_FUNCTION(2, "DPI_VSYNC"), + MTK_FUNCTION(3, "URXD3"), + MTK_FUNCTION(4, "URTS2"), + MTK_FUNCTION(5, "PWM4"), + MTK_FUNCTION(6, "KROW7") + ), + MTK_PIN( + PINCTRL_PIN(18, "PCM_CLK"), + "U22", "mt8127", + MTK_EINT_FUNCTION(0, 40), + MTK_FUNCTION(0, "GPIO18"), + MTK_FUNCTION(1, "PCM_CLK0"), + MTK_FUNCTION(2, "DPI_D4"), + MTK_FUNCTION(3, "I2SIN1_BCK0"), + MTK_FUNCTION(4, "I2SOUT_BCK"), + MTK_FUNCTION(5, "CONN_DSP_JCK"), + MTK_FUNCTION(6, "IR"), + MTK_FUNCTION(7, "DBG_MON_A[0]") + ), + MTK_PIN( + PINCTRL_PIN(19, "PCM_SYNC"), + "U23", "mt8127", + MTK_EINT_FUNCTION(0, 41), + MTK_FUNCTION(0, "GPIO19"), + MTK_FUNCTION(1, "PCM_SYNC"), + MTK_FUNCTION(2, "DPI_D3"), + MTK_FUNCTION(3, "I2SIN1_LRCK"), + MTK_FUNCTION(4, "I2SOUT_LRCK"), + MTK_FUNCTION(5, "CONN_DSP_JINTP"), + MTK_FUNCTION(6, "EXT_COL"), + MTK_FUNCTION(7, "DBG_MON_A[1]") + ), + MTK_PIN( + PINCTRL_PIN(20, "PCM_RX"), + "V22", "mt8127", + MTK_EINT_FUNCTION(0, 42), + MTK_FUNCTION(0, "GPIO20"), + MTK_FUNCTION(1, "PCM_RX"), + MTK_FUNCTION(2, "DPI_D1"), + MTK_FUNCTION(3, "I2SIN1_DATA_IN"), + MTK_FUNCTION(4, "PCM_TX"), + MTK_FUNCTION(5, "CONN_DSP_JDI"), + MTK_FUNCTION(6, "EXT_MDIO"), + MTK_FUNCTION(7, "DBG_MON_A[2]") + ), + MTK_PIN( + PINCTRL_PIN(21, "PCM_TX"), + "U21", "mt8127", + MTK_EINT_FUNCTION(0, 43), + MTK_FUNCTION(0, "GPIO21"), + MTK_FUNCTION(1, "PCM_TX"), + MTK_FUNCTION(2, "DPI_D2"), + MTK_FUNCTION(3, "I2SOUT_DATA_OUT"), + MTK_FUNCTION(4, "PCM_RX"), + MTK_FUNCTION(5, "CONN_DSP_JMS"), + MTK_FUNCTION(6, "EXT_MDC"), + MTK_FUNCTION(7, "DBG_MON_A[3]") + ), + MTK_PIN( + PINCTRL_PIN(22, "EINT0"), + "AB19", "mt8127", + MTK_EINT_FUNCTION(0, 0), + MTK_FUNCTION(0, "GPIO22"), + MTK_FUNCTION(1, "PWM1"), + MTK_FUNCTION(2, "DPI_CK"), + MTK_FUNCTION(4, "EXT_TXD0"), + MTK_FUNCTION(5, "CONN_DSP_JDO"), + MTK_FUNCTION(7, "DBG_MON_A[4]") + ), + MTK_PIN( + PINCTRL_PIN(23, "EINT1"), + "AA21", "mt8127", + MTK_EINT_FUNCTION(0, 1), + MTK_FUNCTION(0, "GPIO23"), + MTK_FUNCTION(1, "PWM2"), + MTK_FUNCTION(2, "DPI_D12"), + MTK_FUNCTION(4, "EXT_TXD1"), + MTK_FUNCTION(5, "CONN_MCU_TDO"), + MTK_FUNCTION(7, "DBG_MON_A[5]") + ), + MTK_PIN( + PINCTRL_PIN(24, "EINT2"), + "AA19", "mt8127", + MTK_EINT_FUNCTION(0, 2), + MTK_FUNCTION(0, "GPIO24"), + MTK_FUNCTION(1, "CLKM0"), + MTK_FUNCTION(2, "DPI_D13"), + MTK_FUNCTION(4, "EXT_TXD2"), + MTK_FUNCTION(5, "CONN_MCU_DBGACK_N"), + MTK_FUNCTION(6, "KCOL4"), + MTK_FUNCTION(7, "DBG_MON_A[6]") + ), + MTK_PIN( + PINCTRL_PIN(25, "EINT3"), + "Y19", "mt8127", + MTK_EINT_FUNCTION(0, 3), + MTK_FUNCTION(0, "GPIO25"), + MTK_FUNCTION(1, "CLKM1"), + MTK_FUNCTION(2, "DPI_D14"), + MTK_FUNCTION(3, "SPI_MI"), + MTK_FUNCTION(4, "EXT_TXD3"), + MTK_FUNCTION(5, "CONN_MCU_DBGI_N"), + MTK_FUNCTION(6, "KCOL5"), + MTK_FUNCTION(7, "DBG_MON_A[7]") + ), + MTK_PIN( + PINCTRL_PIN(26, "EINT4"), + "V21", "mt8127", + MTK_EINT_FUNCTION(0, 4), + MTK_FUNCTION(0, "GPIO26"), + MTK_FUNCTION(1, "CLKM2"), + MTK_FUNCTION(2, "DPI_D15"), + MTK_FUNCTION(3, "SPI_MO"), + MTK_FUNCTION(4, "EXT_TXC"), + MTK_FUNCTION(5, "CONN_MCU_TCK0"), + MTK_FUNCTION(6, "CONN_MCU_AICE_JCKC"), + MTK_FUNCTION(7, "DBG_MON_A[8]") + ), + MTK_PIN( + PINCTRL_PIN(27, "EINT5"), + "AB22", "mt8127", + MTK_EINT_FUNCTION(0, 5), + MTK_FUNCTION(0, "GPIO27"), + MTK_FUNCTION(1, "UCTS2"), + MTK_FUNCTION(2, "DPI_D16"), + MTK_FUNCTION(3, "SPI_CS"), + MTK_FUNCTION(4, "EXT_RXER"), + MTK_FUNCTION(5, "CONN_MCU_TDI"), + MTK_FUNCTION(6, "KCOL6"), + MTK_FUNCTION(7, "DBG_MON_A[9]") + ), + MTK_PIN( + PINCTRL_PIN(28, "EINT6"), + "AA23", "mt8127", + MTK_EINT_FUNCTION(0, 6), + MTK_FUNCTION(0, "GPIO28"), + MTK_FUNCTION(1, "URTS2"), + MTK_FUNCTION(2, "DPI_D17"), + MTK_FUNCTION(3, "SPI_CK"), + MTK_FUNCTION(4, "EXT_RXC"), + MTK_FUNCTION(5, "CONN_MCU_TRST_B"), + MTK_FUNCTION(6, "KCOL7"), + MTK_FUNCTION(7, "DBG_MON_A[10]") + ), + MTK_PIN( + PINCTRL_PIN(29, "EINT7"), + "Y23", "mt8127", + MTK_EINT_FUNCTION(0, 7), + MTK_FUNCTION(0, "GPIO29"), + MTK_FUNCTION(1, "UCTS3"), + MTK_FUNCTION(2, "DPI_D6"), + MTK_FUNCTION(3, "SDA1"), + MTK_FUNCTION(4, "EXT_RXDV"), + MTK_FUNCTION(5, "CONN_MCU_TMS"), + MTK_FUNCTION(6, "CONN_MCU_AICE_JMSC"), + MTK_FUNCTION(7, "DBG_MON_A[11]") + ), + MTK_PIN( + PINCTRL_PIN(30, "EINT8"), + "Y24", "mt8127", + MTK_EINT_FUNCTION(0, 8), + MTK_FUNCTION(0, "GPIO30"), + MTK_FUNCTION(1, "URTS3"), + MTK_FUNCTION(2, "CLKM3"), + MTK_FUNCTION(3, "SCL1"), + MTK_FUNCTION(4, "EXT_RXD0"), + MTK_FUNCTION(5, "ANT_SEL0"), + MTK_FUNCTION(6, "DPI_D7"), + MTK_FUNCTION(7, "DBG_MON_B[2]") + ), + MTK_PIN( + PINCTRL_PIN(31, "EINT9"), + "W23", "mt8127", + MTK_EINT_FUNCTION(0, 9), + MTK_FUNCTION(0, "GPIO31"), + MTK_FUNCTION(1, "CLKM4"), + MTK_FUNCTION(2, "SDA2"), + MTK_FUNCTION(3, "EXT_FRAME_SYNC"), + MTK_FUNCTION(4, "EXT_RXD1"), + MTK_FUNCTION(5, "ANT_SEL1"), + MTK_FUNCTION(6, "DPI_D8"), + MTK_FUNCTION(7, "DBG_MON_B[3]") + ), + MTK_PIN( + PINCTRL_PIN(32, "EINT10"), + "W24", "mt8127", + MTK_EINT_FUNCTION(0, 10), + MTK_FUNCTION(0, "GPIO32"), + MTK_FUNCTION(1, "CLKM5"), + MTK_FUNCTION(2, "SCL2"), + MTK_FUNCTION(3, "EXT_FRAME_SYNC"), + MTK_FUNCTION(4, "EXT_RXD2"), + MTK_FUNCTION(5, "ANT_SEL2"), + MTK_FUNCTION(6, "DPI_D9"), + MTK_FUNCTION(7, "DBG_MON_B[4]") + ), + MTK_PIN( + PINCTRL_PIN(33, "KPROW0"), + "AB24", "mt8127", + MTK_EINT_FUNCTION(0, 44), + MTK_FUNCTION(0, "GPIO33"), + MTK_FUNCTION(1, "KROW0"), + MTK_FUNCTION(4, "IMG_TEST_CK"), + MTK_FUNCTION(7, "DBG_MON_A[12]") + ), + MTK_PIN( + PINCTRL_PIN(34, "KPROW1"), + "AC24", "mt8127", + MTK_EINT_FUNCTION(0, 45), + MTK_FUNCTION(0, "GPIO34"), + MTK_FUNCTION(1, "KROW1"), + MTK_FUNCTION(2, "IDDIG"), + MTK_FUNCTION(3, "EXT_FRAME_SYNC"), + MTK_FUNCTION(4, "MFG_TEST_CK"), + MTK_FUNCTION(7, "DBG_MON_B[5]") + ), + MTK_PIN( + PINCTRL_PIN(35, "KPROW2"), + "AD24", "mt8127", + MTK_EINT_FUNCTION(0, 46), + MTK_FUNCTION(0, "GPIO35"), + MTK_FUNCTION(1, "KROW2"), + MTK_FUNCTION(2, "DRV_VBUS"), + MTK_FUNCTION(3, "EXT_FRAME_SYNC"), + MTK_FUNCTION(4, "CONN_TEST_CK"), + MTK_FUNCTION(7, "DBG_MON_B[6]") + ), + MTK_PIN( + PINCTRL_PIN(36, "KPCOL0"), + "AB23", "mt8127", + MTK_EINT_FUNCTION(0, 47), + MTK_FUNCTION(0, "GPIO36"), + MTK_FUNCTION(1, "KCOL0"), + MTK_FUNCTION(7, "DBG_MON_A[13]") + ), + MTK_PIN( + PINCTRL_PIN(37, "KPCOL1"), + "AC22", "mt8127", + MTK_EINT_FUNCTION(0, 48), + MTK_FUNCTION(0, "GPIO37"), + MTK_FUNCTION(1, "KCOL1"), + MTK_FUNCTION(7, "DBG_MON_B[7]") + ), + MTK_PIN( + PINCTRL_PIN(38, "KPCOL2"), + "AC23", "mt8127", + MTK_EINT_FUNCTION(0, 49), + MTK_FUNCTION(0, "GPIO38"), + MTK_FUNCTION(1, "KCOL2"), + MTK_FUNCTION(2, "IDDIG"), + MTK_FUNCTION(3, "EXT_FRAME_SYNC"), + MTK_FUNCTION(7, "DBG_MON_B[8]") + ), + MTK_PIN( + PINCTRL_PIN(39, "JTMS"), + "V18", "mt8127", + MTK_EINT_FUNCTION(0, 50), + MTK_FUNCTION(0, "GPIO39"), + MTK_FUNCTION(1, "JTMS"), + MTK_FUNCTION(2, "CONN_MCU_TMS"), + MTK_FUNCTION(3, "CONN_MCU_AICE_JMSC") + ), + MTK_PIN( + PINCTRL_PIN(40, "JTCK"), + "AA18", "mt8127", + MTK_EINT_FUNCTION(0, 51), + MTK_FUNCTION(0, "GPIO40"), + MTK_FUNCTION(1, "JTCK"), + MTK_FUNCTION(2, "CONN_MCU_TCK1"), + MTK_FUNCTION(3, "CONN_MCU_AICE_JCKC") + ), + MTK_PIN( + PINCTRL_PIN(41, "JTDI"), + "W18", "mt8127", + MTK_EINT_FUNCTION(0, 52), + MTK_FUNCTION(0, "GPIO41"), + MTK_FUNCTION(1, "JTDI"), + MTK_FUNCTION(2, "CONN_MCU_TDI") + ), + MTK_PIN( + PINCTRL_PIN(42, "JTDO"), + "Y18", "mt8127", + MTK_EINT_FUNCTION(0, 53), + MTK_FUNCTION(0, "GPIO42"), + MTK_FUNCTION(1, "JTDO"), + MTK_FUNCTION(2, "CONN_MCU_TDO") + ), + MTK_PIN( + PINCTRL_PIN(43, "EINT11"), + "W22", "mt8127", + MTK_EINT_FUNCTION(0, 11), + MTK_FUNCTION(0, "GPIO43"), + MTK_FUNCTION(1, "CLKM4"), + MTK_FUNCTION(2, "PWM2"), + MTK_FUNCTION(3, "KROW3"), + MTK_FUNCTION(4, "ANT_SEL3"), + MTK_FUNCTION(5, "DPI_D10"), + MTK_FUNCTION(6, "EXT_RXD3"), + MTK_FUNCTION(7, "DBG_MON_B[9]") + ), + MTK_PIN( + PINCTRL_PIN(44, "EINT12"), + "V23", "mt8127", + MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), + MTK_FUNCTION(0, "GPIO44"), + MTK_FUNCTION(1, "CLKM5"), + MTK_FUNCTION(2, "PWM0"), + MTK_FUNCTION(3, "KCOL3"), + MTK_FUNCTION(4, "ANT_SEL4"), + MTK_FUNCTION(5, "DPI_D11"), + MTK_FUNCTION(6, "EXT_TXEN"), + MTK_FUNCTION(7, "DBG_MON_B[10]") + ), + MTK_PIN( + PINCTRL_PIN(45, "EINT13"), + "Y21", "mt8127", + MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), + MTK_FUNCTION(0, "GPIO45"), + MTK_FUNCTION(4, "ANT_SEL5"), + MTK_FUNCTION(5, "DPI_D0"), + MTK_FUNCTION(6, "SPDIF"), + MTK_FUNCTION(7, "DBG_MON_B[11]") + ), + MTK_PIN( + PINCTRL_PIN(46, "EINT14"), + "F23", "mt8127", + MTK_EINT_FUNCTION(0, 14), + MTK_FUNCTION(0, "GPIO46"), + MTK_FUNCTION(2, "DAC_DAT_OUT"), + MTK_FUNCTION(4, "ANT_SEL1"), + MTK_FUNCTION(5, "CONN_MCU_DBGACK_N"), + MTK_FUNCTION(6, "NCLE"), + MTK_FUNCTION(7, "DBG_MON_A[14]") + ), + MTK_PIN( + PINCTRL_PIN(47, "EINT15"), + "G23", "mt8127", + MTK_EINT_FUNCTION(0, 15), + MTK_FUNCTION(0, "GPIO47"), + MTK_FUNCTION(2, "DAC_WS"), + MTK_FUNCTION(4, "ANT_SEL2"), + MTK_FUNCTION(5, "CONN_MCU_DBGI_N"), + MTK_FUNCTION(6, "NCEB1"), + MTK_FUNCTION(7, "DBG_MON_A[15]") + ), + MTK_PIN( + PINCTRL_PIN(48, "EINT16"), + "H23", "mt8127", + MTK_EINT_FUNCTION(0, 16), + MTK_FUNCTION(0, "GPIO48"), + MTK_FUNCTION(2, "DAC_CK"), + MTK_FUNCTION(4, "ANT_SEL3"), + MTK_FUNCTION(5, "CONN_MCU_TRST_B"), + MTK_FUNCTION(6, "NCEB0"), + MTK_FUNCTION(7, "DBG_MON_A[16]") + ), + MTK_PIN( + PINCTRL_PIN(49, "EINT17"), + "J22", "mt8127", + MTK_EINT_FUNCTION(0, 17), + MTK_FUNCTION(0, "GPIO49"), + MTK_FUNCTION(1, "UCTS0"), + MTK_FUNCTION(3, "CLKM0"), + MTK_FUNCTION(4, "IDDIG"), + MTK_FUNCTION(5, "ANT_SEL4"), + MTK_FUNCTION(6, "NREB"), + MTK_FUNCTION(7, "DBG_MON_A[17]") + ), + MTK_PIN( + PINCTRL_PIN(50, "EINT18"), + "AD20", "mt8127", + MTK_EINT_FUNCTION(0, 18), + MTK_FUNCTION(0, "GPIO50"), + MTK_FUNCTION(1, "URTS0"), + MTK_FUNCTION(2, "CLKM3"), + MTK_FUNCTION(3, "I2SOUT_LRCK"), + MTK_FUNCTION(4, "DRV_VBUS"), + MTK_FUNCTION(5, "ANT_SEL3"), + MTK_FUNCTION(6, "ADC_CK"), + MTK_FUNCTION(7, "DBG_MON_B[12]") + ), + MTK_PIN( + PINCTRL_PIN(51, "EINT19"), + "AC21", "mt8127", + MTK_EINT_FUNCTION(0, 19), + MTK_FUNCTION(0, "GPIO51"), + MTK_FUNCTION(1, "UCTS1"), + MTK_FUNCTION(3, "I2SOUT_BCK"), + MTK_FUNCTION(4, "CLKM1"), + MTK_FUNCTION(5, "ANT_SEL4"), + MTK_FUNCTION(6, "ADC_DAT_IN"), + MTK_FUNCTION(7, "DBG_MON_B[13]") + ), + MTK_PIN( + PINCTRL_PIN(52, "EINT20"), + "V20", "mt8127", + MTK_EINT_FUNCTION(0, 20), + MTK_FUNCTION(0, "GPIO52"), + MTK_FUNCTION(1, "URTS1"), + MTK_FUNCTION(2, "PCM_TX"), + MTK_FUNCTION(3, "I2SOUT_DATA_OUT"), + MTK_FUNCTION(4, "CLKM2"), + MTK_FUNCTION(5, "ANT_SEL5"), + MTK_FUNCTION(6, "ADC_WS"), + MTK_FUNCTION(7, "DBG_MON_B[14]") + ), + MTK_PIN( + PINCTRL_PIN(53, "SPI_CS"), + "AD19", "mt8127", + MTK_EINT_FUNCTION(0, 54), + MTK_FUNCTION(0, "GPIO53"), + MTK_FUNCTION(1, "SPI_CS"), + MTK_FUNCTION(3, "I2SIN1_DATA_IN"), + MTK_FUNCTION(4, "ADC_CK"), + MTK_FUNCTION(7, "DBG_MON_B[15]") + ), + MTK_PIN( + PINCTRL_PIN(54, "SPI_CK"), + "AC18", "mt8127", + MTK_EINT_FUNCTION(0, 55), + MTK_FUNCTION(0, "GPIO54"), + MTK_FUNCTION(1, "SPI_CK"), + MTK_FUNCTION(3, "I2SIN1_LRCK"), + MTK_FUNCTION(4, "ADC_DAT_IN"), + MTK_FUNCTION(7, "DBG_MON_B[16]") + ), + MTK_PIN( + PINCTRL_PIN(55, "SPI_MI"), + "AC19", "mt8127", + MTK_EINT_FUNCTION(0, 56), + MTK_FUNCTION(0, "GPIO55"), + MTK_FUNCTION(1, "SPI_MI"), + MTK_FUNCTION(2, "SPI_MO"), + MTK_FUNCTION(3, "I2SIN1_BCK1"), + MTK_FUNCTION(4, "ADC_WS"), + MTK_FUNCTION(7, "DBG_MON_B[17]") + ), + MTK_PIN( + PINCTRL_PIN(56, "SPI_MO"), + "AD18", "mt8127", + MTK_EINT_FUNCTION(0, 57), + MTK_FUNCTION(0, "GPIO56"), + MTK_FUNCTION(1, "SPI_MO"), + MTK_FUNCTION(2, "SPI_MI"), + MTK_FUNCTION(7, "DBG_MON_B[18]") + ), + MTK_PIN( + PINCTRL_PIN(57, "SDA1"), + "AE23", "mt8127", + MTK_EINT_FUNCTION(0, 58), + MTK_FUNCTION(0, "GPIO57"), + MTK_FUNCTION(1, "SDA1") + ), + MTK_PIN( + PINCTRL_PIN(58, "SCL1"), + "AD23", "mt8127", + MTK_EINT_FUNCTION(0, 59), + MTK_FUNCTION(0, "GPIO58"), + MTK_FUNCTION(1, "SCL1") + ), + MTK_PIN( + PINCTRL_PIN(59, "DISP_PWM"), + "AC20", "mt8127", + MTK_EINT_FUNCTION(0, 60), + MTK_FUNCTION(0, "GPIO59"), + MTK_FUNCTION(1, "DISP_PWM"), + MTK_FUNCTION(2, "PWM1"), + MTK_FUNCTION(7, "DBG_MON_A[18]") + ), + MTK_PIN( + PINCTRL_PIN(60, "WB_RSTB"), + "AD7", "mt8127", + MTK_EINT_FUNCTION(0, 61), + MTK_FUNCTION(0, "GPIO60"), + MTK_FUNCTION(1, "WB_RSTB"), + MTK_FUNCTION(7, "DBG_MON_A[19]") + ), + MTK_PIN( + PINCTRL_PIN(61, "F2W_DATA"), + "Y10", "mt8127", + MTK_EINT_FUNCTION(0, 62), + MTK_FUNCTION(0, "GPIO61"), + MTK_FUNCTION(1, "F2W_DATA"), + MTK_FUNCTION(7, "DBG_MON_A[20]") + ), + MTK_PIN( + PINCTRL_PIN(62, "F2W_CLK"), + "W10", "mt8127", + MTK_EINT_FUNCTION(0, 63), + MTK_FUNCTION(0, "GPIO62"), + MTK_FUNCTION(1, "F2W_CK"), + MTK_FUNCTION(7, "DBG_MON_A[21]") + ), + MTK_PIN( + PINCTRL_PIN(63, "WB_SCLK"), + "AB7", "mt8127", + MTK_EINT_FUNCTION(0, 64), + MTK_FUNCTION(0, "GPIO63"), + MTK_FUNCTION(1, "WB_SCLK"), + MTK_FUNCTION(7, "DBG_MON_A[22]") + ), + MTK_PIN( + PINCTRL_PIN(64, "WB_SDATA"), + "AA7", "mt8127", + MTK_EINT_FUNCTION(0, 65), + MTK_FUNCTION(0, "GPIO64"), + MTK_FUNCTION(1, "WB_SDATA"), + MTK_FUNCTION(7, "DBG_MON_A[23]") + ), + MTK_PIN( + PINCTRL_PIN(65, "WB_SEN"), + "Y7", "mt8127", + MTK_EINT_FUNCTION(0, 66), + MTK_FUNCTION(0, "GPIO65"), + MTK_FUNCTION(1, "WB_SEN"), + MTK_FUNCTION(7, "DBG_MON_A[24]") + ), + MTK_PIN( + PINCTRL_PIN(66, "WB_CRTL0"), + "AA1", "mt8127", + MTK_EINT_FUNCTION(0, 67), + MTK_FUNCTION(0, "GPIO66"), + MTK_FUNCTION(1, "WB_CRTL0"), + MTK_FUNCTION(2, "DFD_NTRST_XI"), + MTK_FUNCTION(7, "DBG_MON_A[25]") + ), + MTK_PIN( + PINCTRL_PIN(67, "WB_CRTL1"), + "AA2", "mt8127", + MTK_EINT_FUNCTION(0, 68), + MTK_FUNCTION(0, "GPIO67"), + MTK_FUNCTION(1, "WB_CRTL1"), + MTK_FUNCTION(2, "DFD_TMS_XI"), + MTK_FUNCTION(7, "DBG_MON_A[26]") + ), + MTK_PIN( + PINCTRL_PIN(68, "WB_CRTL2"), + "Y1", "mt8127", + MTK_EINT_FUNCTION(0, 69), + MTK_FUNCTION(0, "GPIO68"), + MTK_FUNCTION(1, "WB_CRTL2"), + MTK_FUNCTION(2, "DFD_TCK_XI"), + MTK_FUNCTION(7, "DBG_MON_A[27]") + ), + MTK_PIN( + PINCTRL_PIN(69, "WB_CRTL3"), + "Y2", "mt8127", + MTK_EINT_FUNCTION(0, 70), + MTK_FUNCTION(0, "GPIO69"), + MTK_FUNCTION(1, "WB_CRTL3"), + MTK_FUNCTION(2, "DFD_TDI_XI"), + MTK_FUNCTION(7, "DBG_MON_A[28]") + ), + MTK_PIN( + PINCTRL_PIN(70, "WB_CRTL4"), + "Y3", "mt8127", + MTK_EINT_FUNCTION(0, 71), + MTK_FUNCTION(0, "GPIO70"), + MTK_FUNCTION(1, "WB_CRTL4"), + MTK_FUNCTION(2, "DFD_TDO"), + MTK_FUNCTION(7, "DBG_MON_A[29]") + ), + MTK_PIN( + PINCTRL_PIN(71, "WB_CRTL5"), + "Y4", "mt8127", + MTK_EINT_FUNCTION(0, 72), + MTK_FUNCTION(0, "GPIO71"), + MTK_FUNCTION(1, "WB_CRTL5"), + MTK_FUNCTION(7, "DBG_MON_A[30]") + ), + MTK_PIN( + PINCTRL_PIN(72, "I2S_DATA_IN"), + "K21", "mt8127", + MTK_EINT_FUNCTION(0, 73), + MTK_FUNCTION(0, "GPIO72"), + MTK_FUNCTION(1, "I2SIN1_DATA_IN"), + MTK_FUNCTION(2, "PCM_RX"), + MTK_FUNCTION(3, "I2SOUT_DATA_OUT"), + MTK_FUNCTION(4, "DAC_DAT_OUT"), + MTK_FUNCTION(5, "PWM0"), + MTK_FUNCTION(6, "ADC_CK"), + MTK_FUNCTION(7, "DBG_MON_B[19]") + ), + MTK_PIN( + PINCTRL_PIN(73, "I2S_LRCK"), + "L21", "mt8127", + MTK_EINT_FUNCTION(0, 74), + MTK_FUNCTION(0, "GPIO73"), + MTK_FUNCTION(1, "I2SIN1_LRCK"), + MTK_FUNCTION(2, "PCM_SYNC"), + MTK_FUNCTION(3, "I2SOUT_LRCK"), + MTK_FUNCTION(4, "DAC_WS"), + MTK_FUNCTION(5, "PWM3"), + MTK_FUNCTION(6, "ADC_DAT_IN"), + MTK_FUNCTION(7, "DBG_MON_B[20]") + ), + MTK_PIN( + PINCTRL_PIN(74, "I2S_BCK"), + "L20", "mt8127", + MTK_EINT_FUNCTION(0, 75), + MTK_FUNCTION(0, "GPIO74"), + MTK_FUNCTION(1, "I2SIN1_BCK2"), + MTK_FUNCTION(2, "PCM_CLK1"), + MTK_FUNCTION(3, "I2SOUT_BCK"), + MTK_FUNCTION(4, "DAC_CK"), + MTK_FUNCTION(5, "PWM4"), + MTK_FUNCTION(6, "ADC_WS"), + MTK_FUNCTION(7, "DBG_MON_B[21]") + ), + MTK_PIN( + PINCTRL_PIN(75, "SDA0"), + "W3", "mt8127", + MTK_EINT_FUNCTION(0, 76), + MTK_FUNCTION(0, "GPIO75"), + MTK_FUNCTION(1, "SDA0") + ), + MTK_PIN( + PINCTRL_PIN(76, "SCL0"), + "W4", "mt8127", + MTK_EINT_FUNCTION(0, 77), + MTK_FUNCTION(0, "GPIO76"), + MTK_FUNCTION(1, "SCL0") + ), + MTK_PIN( + PINCTRL_PIN(77, "SDA2"), + "K19", "mt8127", + MTK_EINT_FUNCTION(0, 78), + MTK_FUNCTION(0, "GPIO77"), + MTK_FUNCTION(1, "SDA2"), + MTK_FUNCTION(2, "PWM1") + ), + MTK_PIN( + PINCTRL_PIN(78, "SCL2"), + "K20", "mt8127", + MTK_EINT_FUNCTION(0, 79), + MTK_FUNCTION(0, "GPIO78"), + MTK_FUNCTION(1, "SCL2"), + MTK_FUNCTION(2, "PWM2") + ), + MTK_PIN( + PINCTRL_PIN(79, "URXD0"), + "K18", "mt8127", + MTK_EINT_FUNCTION(0, 80), + MTK_FUNCTION(0, "GPIO79"), + MTK_FUNCTION(1, "URXD0"), + MTK_FUNCTION(2, "UTXD0") + ), + MTK_PIN( + PINCTRL_PIN(80, "UTXD0"), + "K17", "mt8127", + MTK_EINT_FUNCTION(0, 81), + MTK_FUNCTION(0, "GPIO80"), + MTK_FUNCTION(1, "UTXD0"), + MTK_FUNCTION(2, "URXD0") + ), + MTK_PIN( + PINCTRL_PIN(81, "URXD1"), + "L17", "mt8127", + MTK_EINT_FUNCTION(0, 82), + MTK_FUNCTION(0, "GPIO81"), + MTK_FUNCTION(1, "URXD1"), + MTK_FUNCTION(2, "UTXD1") + ), + MTK_PIN( + PINCTRL_PIN(82, "UTXD1"), + "L18", "mt8127", + MTK_EINT_FUNCTION(0, 83), + MTK_FUNCTION(0, "GPIO82"), + MTK_FUNCTION(1, "UTXD1"), + MTK_FUNCTION(2, "URXD1") + ), + MTK_PIN( + PINCTRL_PIN(83, "LCM_RST"), + "W5", "mt8127", + MTK_EINT_FUNCTION(0, 84), + MTK_FUNCTION(0, "GPIO83"), + MTK_FUNCTION(1, "LCM_RST"), + MTK_FUNCTION(2, "VDAC_CK_XI"), + MTK_FUNCTION(7, "DBG_MON_A[31]") + ), + MTK_PIN( + PINCTRL_PIN(84, "DSI_TE"), + "W6", "mt8127", + MTK_EINT_FUNCTION(0, 85), + MTK_FUNCTION(0, "GPIO84"), + MTK_FUNCTION(1, "DSI_TE"), + MTK_FUNCTION(7, "DBG_MON_A[32]") + ), + MTK_PIN( + PINCTRL_PIN(85, "MSDC2_CMD"), + "U7", "mt8127", + MTK_EINT_FUNCTION(0, 86), + MTK_FUNCTION(0, "GPIO85"), + MTK_FUNCTION(1, "MSDC2_CMD"), + MTK_FUNCTION(2, "ANT_SEL0"), + MTK_FUNCTION(3, "SDA1"), + MTK_FUNCTION(6, "I2SOUT_BCK"), + MTK_FUNCTION(7, "DBG_MON_B[22]") + ), + MTK_PIN( + PINCTRL_PIN(86, "MSDC2_CLK"), + "T8", "mt8127", + MTK_EINT_FUNCTION(0, 87), + MTK_FUNCTION(0, "GPIO86"), + MTK_FUNCTION(1, "MSDC2_CLK"), + MTK_FUNCTION(2, "ANT_SEL1"), + MTK_FUNCTION(3, "SCL1"), + MTK_FUNCTION(6, "I2SOUT_LRCK"), + MTK_FUNCTION(7, "DBG_MON_B[23]") + ), + MTK_PIN( + PINCTRL_PIN(87, "MSDC2_DAT0"), + "V3", "mt8127", + MTK_EINT_FUNCTION(0, 88), + MTK_FUNCTION(0, "GPIO87"), + MTK_FUNCTION(1, "MSDC2_DAT0"), + MTK_FUNCTION(2, "ANT_SEL2"), + MTK_FUNCTION(5, "UTXD0"), + MTK_FUNCTION(6, "I2SOUT_DATA_OUT"), + MTK_FUNCTION(7, "DBG_MON_B[24]") + ), + MTK_PIN( + PINCTRL_PIN(88, "MSDC2_DAT1"), + "V4", "mt8127", + MTK_EINT_FUNCTION(0, 89), + MTK_FUNCTION(0, "GPIO88"), + MTK_FUNCTION(1, "MSDC2_DAT1"), + MTK_FUNCTION(2, "ANT_SEL3"), + MTK_FUNCTION(3, "PWM0"), + MTK_FUNCTION(5, "URXD0"), + MTK_FUNCTION(6, "PWM1"), + MTK_FUNCTION(7, "DBG_MON_B[25]") + ), + MTK_PIN( + PINCTRL_PIN(89, "MSDC2_DAT2"), + "U5", "mt8127", + MTK_EINT_FUNCTION(0, 90), + MTK_FUNCTION(0, "GPIO89"), + MTK_FUNCTION(1, "MSDC2_DAT2"), + MTK_FUNCTION(2, "ANT_SEL4"), + MTK_FUNCTION(3, "SDA2"), + MTK_FUNCTION(5, "UTXD1"), + MTK_FUNCTION(6, "PWM2"), + MTK_FUNCTION(7, "DBG_MON_B[26]") + ), + MTK_PIN( + PINCTRL_PIN(90, "MSDC2_DAT3"), + "U6", "mt8127", + MTK_EINT_FUNCTION(0, 91), + MTK_FUNCTION(0, "GPIO90"), + MTK_FUNCTION(1, "MSDC2_DAT3"), + MTK_FUNCTION(2, "ANT_SEL5"), + MTK_FUNCTION(3, "SCL2"), + MTK_FUNCTION(4, "EXT_FRAME_SYNC"), + MTK_FUNCTION(5, "URXD1"), + MTK_FUNCTION(6, "PWM3"), + MTK_FUNCTION(7, "DBG_MON_B[27]") + ), + MTK_PIN( + PINCTRL_PIN(91, "TDN3"), + "U2", "mt8127", + MTK_EINT_FUNCTION(0, 92), + MTK_FUNCTION(0, "GPI91"), + MTK_FUNCTION(1, "TDN3") + ), + MTK_PIN( + PINCTRL_PIN(92, "TDP3"), + "U1", "mt8127", + MTK_EINT_FUNCTION(0, 93), + MTK_FUNCTION(0, "GPI92"), + MTK_FUNCTION(1, "TDP3") + ), + MTK_PIN( + PINCTRL_PIN(93, "TDN2"), + "T2", "mt8127", + MTK_EINT_FUNCTION(0, 94), + MTK_FUNCTION(0, "GPI93"), + MTK_FUNCTION(1, "TDN2") + ), + MTK_PIN( + PINCTRL_PIN(94, "TDP2"), + "T1", "mt8127", + MTK_EINT_FUNCTION(0, 95), + MTK_FUNCTION(0, "GPI94"), + MTK_FUNCTION(1, "TDP2") + ), + MTK_PIN( + PINCTRL_PIN(95, "TCN"), + "R5", "mt8127", + MTK_EINT_FUNCTION(0, 96), + MTK_FUNCTION(0, "GPI95"), + MTK_FUNCTION(1, "TCN") + ), + MTK_PIN( + PINCTRL_PIN(96, "TCP"), + "R4", "mt8127", + MTK_EINT_FUNCTION(0, 97), + MTK_FUNCTION(0, "GPI96"), + MTK_FUNCTION(1, "TCP") + ), + MTK_PIN( + PINCTRL_PIN(97, "TDN1"), + "R3", "mt8127", + MTK_EINT_FUNCTION(0, 98), + MTK_FUNCTION(0, "GPI97"), + MTK_FUNCTION(1, "TDN1") + ), + MTK_PIN( + PINCTRL_PIN(98, "TDP1"), + "R2", "mt8127", + MTK_EINT_FUNCTION(0, 99), + MTK_FUNCTION(0, "GPI98"), + MTK_FUNCTION(1, "TDP1") + ), + MTK_PIN( + PINCTRL_PIN(99, "TDN0"), + "P3", "mt8127", + MTK_EINT_FUNCTION(0, 100), + MTK_FUNCTION(0, "GPI99"), + MTK_FUNCTION(1, "TDN0") + ), + MTK_PIN( + PINCTRL_PIN(100, "TDP0"), + "P2", "mt8127", + MTK_EINT_FUNCTION(0, 101), + MTK_FUNCTION(0, "GPI100"), + MTK_FUNCTION(1, "TDP0") + ), + MTK_PIN( + PINCTRL_PIN(101, "RDN0"), + "K1", "mt8127", + MTK_EINT_FUNCTION(0, 102), + MTK_FUNCTION(0, "GPI101"), + MTK_FUNCTION(1, "RDN0") + ), + MTK_PIN( + PINCTRL_PIN(102, "RDP0"), + "K2", "mt8127", + MTK_EINT_FUNCTION(0, 103), + MTK_FUNCTION(0, "GPI102"), + MTK_FUNCTION(1, "RDP0") + ), + MTK_PIN( + PINCTRL_PIN(103, "RDN1"), + "L2", "mt8127", + MTK_EINT_FUNCTION(0, 104), + MTK_FUNCTION(0, "GPI103"), + MTK_FUNCTION(1, "RDN1") + ), + MTK_PIN( + PINCTRL_PIN(104, "RDP1"), + "L3", "mt8127", + MTK_EINT_FUNCTION(0, 105), + MTK_FUNCTION(0, "GPI104"), + MTK_FUNCTION(1, "RDP1") + ), + MTK_PIN( + PINCTRL_PIN(105, "RCN"), + "M4", "mt8127", + MTK_EINT_FUNCTION(0, 106), + MTK_FUNCTION(0, "GPI105"), + MTK_FUNCTION(1, "RCN") + ), + MTK_PIN( + PINCTRL_PIN(106, "RCP"), + "M5", "mt8127", + MTK_EINT_FUNCTION(0, 107), + MTK_FUNCTION(0, "GPI106"), + MTK_FUNCTION(1, "RCP") + ), + MTK_PIN( + PINCTRL_PIN(107, "RDN2"), + "M2", "mt8127", + MTK_EINT_FUNCTION(0, 108), + MTK_FUNCTION(0, "GPI107"), + MTK_FUNCTION(1, "RDN2"), + MTK_FUNCTION(2, "CMDAT8") + ), + MTK_PIN( + PINCTRL_PIN(108, "RDP2"), + "M3", "mt8127", + MTK_EINT_FUNCTION(0, 109), + MTK_FUNCTION(0, "GPI108"), + MTK_FUNCTION(1, "RDP2"), + MTK_FUNCTION(2, "CMDAT9") + ), + MTK_PIN( + PINCTRL_PIN(109, "RDN3"), + "N2", "mt8127", + MTK_EINT_FUNCTION(0, 110), + MTK_FUNCTION(0, "GPI109"), + MTK_FUNCTION(1, "RDN3"), + MTK_FUNCTION(2, "CMDAT4") + ), + MTK_PIN( + PINCTRL_PIN(110, "RDP3"), + "N3", "mt8127", + MTK_EINT_FUNCTION(0, 111), + MTK_FUNCTION(0, "GPI110"), + MTK_FUNCTION(1, "RDP3"), + MTK_FUNCTION(2, "CMDAT5") + ), + MTK_PIN( + PINCTRL_PIN(111, "RCN_A"), + "J5", "mt8127", + MTK_EINT_FUNCTION(0, 112), + MTK_FUNCTION(0, "GPI111"), + MTK_FUNCTION(1, "RCN_A"), + MTK_FUNCTION(2, "CMDAT6") + ), + MTK_PIN( + PINCTRL_PIN(112, "RCP_A"), + "J4", "mt8127", + MTK_EINT_FUNCTION(0, 113), + MTK_FUNCTION(0, "GPI112"), + MTK_FUNCTION(1, "RCP_A"), + MTK_FUNCTION(2, "CMDAT7") + ), + MTK_PIN( + PINCTRL_PIN(113, "RDN1_A"), + "J2", "mt8127", + MTK_EINT_FUNCTION(0, 114), + MTK_FUNCTION(0, "GPI113"), + MTK_FUNCTION(1, "RDN1_A"), + MTK_FUNCTION(2, "CMDAT2"), + MTK_FUNCTION(3, "CMCSD2") + ), + MTK_PIN( + PINCTRL_PIN(114, "RDP1_A"), + "J3", "mt8127", + MTK_EINT_FUNCTION(0, 115), + MTK_FUNCTION(0, "GPI114"), + MTK_FUNCTION(1, "RDP1_A"), + MTK_FUNCTION(2, "CMDAT3"), + MTK_FUNCTION(3, "CMCSD3") + ), + MTK_PIN( + PINCTRL_PIN(115, "RDN0_A"), + "H2", "mt8127", + MTK_EINT_FUNCTION(0, 116), + MTK_FUNCTION(0, "GPI115"), + MTK_FUNCTION(1, "RDN0_A"), + MTK_FUNCTION(2, "CMHSYNC") + ), + MTK_PIN( + PINCTRL_PIN(116, "RDP0_A"), + "H3", "mt8127", + MTK_EINT_FUNCTION(0, 117), + MTK_FUNCTION(0, "GPI116"), + MTK_FUNCTION(1, "RDP0_A"), + MTK_FUNCTION(2, "CMVSYNC") + ), + MTK_PIN( + PINCTRL_PIN(117, "CMDAT0"), + "G5", "mt8127", + MTK_EINT_FUNCTION(0, 118), + MTK_FUNCTION(0, "GPIO117"), + MTK_FUNCTION(1, "CMDAT0"), + MTK_FUNCTION(2, "CMCSD0"), + MTK_FUNCTION(3, "ANT_SEL2"), + MTK_FUNCTION(7, "DBG_MON_B[28]") + ), + MTK_PIN( + PINCTRL_PIN(118, "CMDAT1"), + "G4", "mt8127", + MTK_EINT_FUNCTION(0, 119), + MTK_FUNCTION(0, "GPIO118"), + MTK_FUNCTION(1, "CMDAT1"), + MTK_FUNCTION(2, "CMCSD1"), + MTK_FUNCTION(3, "ANT_SEL3"), + MTK_FUNCTION(7, "DBG_MON_B[29]") + ), + MTK_PIN( + PINCTRL_PIN(119, "CMMCLK"), + "F3", "mt8127", + MTK_EINT_FUNCTION(0, 120), + MTK_FUNCTION(0, "GPIO119"), + MTK_FUNCTION(1, "CMMCLK"), + MTK_FUNCTION(3, "ANT_SEL4"), + MTK_FUNCTION(7, "DBG_MON_B[30]") + ), + MTK_PIN( + PINCTRL_PIN(120, "CMPCLK"), + "G6", "mt8127", + MTK_EINT_FUNCTION(0, 121), + MTK_FUNCTION(0, "GPIO120"), + MTK_FUNCTION(1, "CMPCLK"), + MTK_FUNCTION(2, "CMCSK"), + MTK_FUNCTION(3, "ANT_SEL5"), + MTK_FUNCTION(7, "DBG_MON_B[31]") + ), + MTK_PIN( + PINCTRL_PIN(121, "MSDC1_CMD"), + "E3", "mt8127", + MTK_EINT_FUNCTION(0, 122), + MTK_FUNCTION(0, "GPIO121"), + MTK_FUNCTION(1, "MSDC1_CMD") + ), + MTK_PIN( + PINCTRL_PIN(122, "MSDC1_CLK"), + "D1", "mt8127", + MTK_EINT_FUNCTION(0, 123), + MTK_FUNCTION(0, "GPIO122"), + MTK_FUNCTION(1, "MSDC1_CLK") + ), + MTK_PIN( + PINCTRL_PIN(123, "MSDC1_DAT0"), + "D2", "mt8127", + MTK_EINT_FUNCTION(0, 124), + MTK_FUNCTION(0, "GPIO123"), + MTK_FUNCTION(1, "MSDC1_DAT0") + ), + MTK_PIN( + PINCTRL_PIN(124, "MSDC1_DAT1"), + "D3", "mt8127", + MTK_EINT_FUNCTION(0, 125), + MTK_FUNCTION(0, "GPIO124"), + MTK_FUNCTION(1, "MSDC1_DAT1") + ), + MTK_PIN( + PINCTRL_PIN(125, "MSDC1_DAT2"), + "F2", "mt8127", + MTK_EINT_FUNCTION(0, 126), + MTK_FUNCTION(0, "GPIO125"), + MTK_FUNCTION(1, "MSDC1_DAT2") + ), + MTK_PIN( + PINCTRL_PIN(126, "MSDC1_DAT3"), + "E2", "mt8127", + MTK_EINT_FUNCTION(0, 127), + MTK_FUNCTION(0, "GPIO126"), + MTK_FUNCTION(1, "MSDC1_DAT3") + ), + MTK_PIN( + PINCTRL_PIN(127, "MSDC0_DAT7"), + "C23", "mt8127", + MTK_EINT_FUNCTION(0, 128), + MTK_FUNCTION(0, "GPIO127"), + MTK_FUNCTION(1, "MSDC0_DAT7"), + MTK_FUNCTION(4, "NLD7") + ), + MTK_PIN( + PINCTRL_PIN(128, "MSDC0_DAT6"), + "C24", "mt8127", + MTK_EINT_FUNCTION(0, 129), + MTK_FUNCTION(0, "GPIO128"), + MTK_FUNCTION(1, "MSDC0_DAT6"), + MTK_FUNCTION(4, "NLD6") + ), + MTK_PIN( + PINCTRL_PIN(129, "MSDC0_DAT5"), + "D22", "mt8127", + MTK_EINT_FUNCTION(0, 130), + MTK_FUNCTION(0, "GPIO129"), + MTK_FUNCTION(1, "MSDC0_DAT5"), + MTK_FUNCTION(4, "NLD4") + ), + MTK_PIN( + PINCTRL_PIN(130, "MSDC0_DAT4"), + "D24", "mt8127", + MTK_EINT_FUNCTION(0, 131), + MTK_FUNCTION(0, "GPIO130"), + MTK_FUNCTION(1, "MSDC0_DAT4"), + MTK_FUNCTION(4, "NLD3") + ), + MTK_PIN( + PINCTRL_PIN(131, "MSDC0_RSTB"), + "F24", "mt8127", + MTK_EINT_FUNCTION(0, 132), + MTK_FUNCTION(0, "GPIO131"), + MTK_FUNCTION(1, "MSDC0_RSTB"), + MTK_FUNCTION(4, "NLD0") + ), + MTK_PIN( + PINCTRL_PIN(132, "MSDC0_CMD"), + "G20", "mt8127", + MTK_EINT_FUNCTION(0, 133), + MTK_FUNCTION(0, "GPIO132"), + MTK_FUNCTION(1, "MSDC0_CMD"), + MTK_FUNCTION(4, "NALE") + ), + MTK_PIN( + PINCTRL_PIN(133, "MSDC0_CLK"), + "G21", "mt8127", + MTK_EINT_FUNCTION(0, 134), + MTK_FUNCTION(0, "GPIO133"), + MTK_FUNCTION(1, "MSDC0_CLK"), + MTK_FUNCTION(4, "NWEB") + ), + MTK_PIN( + PINCTRL_PIN(134, "MSDC0_DAT3"), + "D23", "mt8127", + MTK_EINT_FUNCTION(0, 135), + MTK_FUNCTION(0, "GPIO134"), + MTK_FUNCTION(1, "MSDC0_DAT3"), + MTK_FUNCTION(4, "NLD1") + ), + MTK_PIN( + PINCTRL_PIN(135, "MSDC0_DAT2"), + "E22", "mt8127", + MTK_EINT_FUNCTION(0, 136), + MTK_FUNCTION(0, "GPIO135"), + MTK_FUNCTION(1, "MSDC0_DAT2"), + MTK_FUNCTION(4, "NLD5") + ), + MTK_PIN( + PINCTRL_PIN(136, "MSDC0_DAT1"), + "E23", "mt8127", + MTK_EINT_FUNCTION(0, 137), + MTK_FUNCTION(0, "GPIO136"), + MTK_FUNCTION(1, "MSDC0_DAT1"), + MTK_FUNCTION(4, "NLD8") + ), + MTK_PIN( + PINCTRL_PIN(137, "MSDC0_DAT0"), + "F22", "mt8127", + MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), + MTK_FUNCTION(0, "GPIO137"), + MTK_FUNCTION(1, "MSDC0_DAT0"), + MTK_FUNCTION(4, "WATCHDOG"), + MTK_FUNCTION(5, "NLD2") + ), + MTK_PIN( + PINCTRL_PIN(138, "CEC"), + "AE21", "mt8127", + MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), + MTK_FUNCTION(0, "GPIO138"), + MTK_FUNCTION(1, "CEC") + ), + MTK_PIN( + PINCTRL_PIN(139, "HTPLG"), + "AD21", "mt8127", + MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), + MTK_FUNCTION(0, "GPIO139"), + MTK_FUNCTION(1, "HTPLG") + ), + MTK_PIN( + PINCTRL_PIN(140, "HDMISCK"), + "AE22", "mt8127", + MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), + MTK_FUNCTION(0, "GPIO140"), + MTK_FUNCTION(1, "HDMISCK") + ), + MTK_PIN( + PINCTRL_PIN(141, "HDMISD"), + "AD22", "mt8127", + MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), + MTK_FUNCTION(0, "GPIO141"), + MTK_FUNCTION(1, "HDMISD") + ), + MTK_PIN( + PINCTRL_PIN(142, "EINT21"), + "J23", "mt8127", + MTK_EINT_FUNCTION(0, 21), + MTK_FUNCTION(0, "GPIO142"), + MTK_FUNCTION(1, "NRNB"), + MTK_FUNCTION(2, "ANT_SEL0"), + MTK_FUNCTION(7, "DBG_MON_B[32]") + ), +}; + +#endif /* __PINCTRL_MTK_MT8127_H */ -- cgit v1.2.3 From a2202a4c762bedb56bcaafd3200deceac1c2e7b5 Mon Sep 17 00:00:00 2001 From: Linus Walleij Date: Wed, 20 May 2015 09:11:23 +0200 Subject: pinctrl: mediatek: add OF dependency to MT6397 X86_64 allmodconfig screams like so: warning: (PINCTRL_MT6397) selects PINCTRL_MTK_COMMON which has unmet direct dependencies (PINCTRL && (ARCH_MEDIATEK || COMPILE_TEST) && OF) So add OF to dependencies to shut up this warning. Cc: Hongzhou Yang Signed-off-by: Linus Walleij --- drivers/pinctrl/mediatek/Kconfig | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/pinctrl/mediatek') diff --git a/drivers/pinctrl/mediatek/Kconfig b/drivers/pinctrl/mediatek/Kconfig index 0bc84fb2f4f2..02f6f92df86c 100644 --- a/drivers/pinctrl/mediatek/Kconfig +++ b/drivers/pinctrl/mediatek/Kconfig @@ -32,6 +32,7 @@ config PINCTRL_MT8173 # For PMIC config PINCTRL_MT6397 bool "Mediatek MT6397 pin control" if COMPILE_TEST && !MFD_MT6397 + depends on OF default MFD_MT6397 select PINCTRL_MTK_COMMON -- cgit v1.2.3 From 257e961ddd66998b360447ea27db7936d8defaa0 Mon Sep 17 00:00:00 2001 From: Hongzhou Yang Date: Wed, 27 May 2015 02:43:54 -0700 Subject: pinctrl: mediatek: Fix bug of ies/smt setting for mt8173. Add ies/smt support for MSDC3. Also fix ies bug for pin 106 and 107. Signed-off-by: Hongzhou Yang Signed-off-by: Linus Walleij --- drivers/pinctrl/mediatek/pinctrl-mt8173.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) (limited to 'drivers/pinctrl/mediatek') diff --git a/drivers/pinctrl/mediatek/pinctrl-mt8173.c b/drivers/pinctrl/mediatek/pinctrl-mt8173.c index cf4ed6e4dbd5..d0c811d5f07b 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mt8173.c +++ b/drivers/pinctrl/mediatek/pinctrl-mt8173.c @@ -84,6 +84,10 @@ static const struct mtk_pin_ies_smt_set mt8173_smt_set[] = { MTK_PIN_IES_SMT_SPEC(16, 16, 0x930, 0), MTK_PIN_IES_SMT_SPEC(17, 17, 0x950, 2), MTK_PIN_IES_SMT_SPEC(18, 21, 0x940, 3), + MTK_PIN_IES_SMT_SPEC(22, 25, 0xce0, 13), + MTK_PIN_IES_SMT_SPEC(26, 26, 0xcc0, 13), + MTK_PIN_IES_SMT_SPEC(27, 27, 0xcd0, 13), + MTK_PIN_IES_SMT_SPEC(28, 28, 0xd70, 13), MTK_PIN_IES_SMT_SPEC(29, 32, 0x930, 3), MTK_PIN_IES_SMT_SPEC(33, 33, 0x930, 4), MTK_PIN_IES_SMT_SPEC(34, 36, 0x930, 5), @@ -133,6 +137,10 @@ static const struct mtk_pin_ies_smt_set mt8173_ies_set[] = { MTK_PIN_IES_SMT_SPEC(16, 16, 0x900, 0), MTK_PIN_IES_SMT_SPEC(17, 17, 0x920, 2), MTK_PIN_IES_SMT_SPEC(18, 21, 0x910, 3), + MTK_PIN_IES_SMT_SPEC(22, 25, 0xce0, 14), + MTK_PIN_IES_SMT_SPEC(26, 26, 0xcc0, 14), + MTK_PIN_IES_SMT_SPEC(27, 27, 0xcd0, 14), + MTK_PIN_IES_SMT_SPEC(28, 28, 0xd70, 14), MTK_PIN_IES_SMT_SPEC(29, 32, 0x900, 3), MTK_PIN_IES_SMT_SPEC(33, 33, 0x900, 4), MTK_PIN_IES_SMT_SPEC(34, 36, 0x900, 5), @@ -161,7 +169,7 @@ static const struct mtk_pin_ies_smt_set mt8173_ies_set[] = { MTK_PIN_IES_SMT_SPEC(100, 103, 0xca0, 14), MTK_PIN_IES_SMT_SPEC(104, 104, 0xc80, 14), MTK_PIN_IES_SMT_SPEC(105, 105, 0xc90, 14), - MTK_PIN_IES_SMT_SPEC(106, 107, 0x91, 4), + MTK_PIN_IES_SMT_SPEC(106, 107, 0x910, 4), MTK_PIN_IES_SMT_SPEC(108, 112, 0x910, 1), MTK_PIN_IES_SMT_SPEC(113, 116, 0x910, 2), MTK_PIN_IES_SMT_SPEC(117, 118, 0x910, 5), -- cgit v1.2.3 From fc63d854cb55bfe2b6c67317b5bd91aaa2d058c3 Mon Sep 17 00:00:00 2001 From: Hongzhou Yang Date: Wed, 27 May 2015 02:43:55 -0700 Subject: pinctrl: mediatek: Fix pinctrl register irq fail bug. Since mt6397 is no need to support interrupt controller, I judged "interrupt-controller" property to skip it last patch. But the if judgement should on the contrary, this is a bug. And find of_property_read_bool is better for this case. So using of_property_read_bool instead of of_find_property. Also fix bug of misuse pointer. Signed-off-by: Hongzhou Yang Reviewed-by: Axel Lin Signed-off-by: Linus Walleij --- drivers/pinctrl/mediatek/pinctrl-mtk-common.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/pinctrl/mediatek') diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c index cd227295c2e6..f206a54a3ca4 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c +++ b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c @@ -1280,7 +1280,7 @@ int mtk_pctrl_init(struct platform_device *pdev, goto pctrl_error; } - pctl->chip = &mtk_gpio_chip; + *pctl->chip = mtk_gpio_chip; pctl->chip->ngpio = pctl->devdata->npins; pctl->chip->label = dev_name(&pdev->dev); pctl->chip->dev = &pdev->dev; @@ -1300,7 +1300,7 @@ int mtk_pctrl_init(struct platform_device *pdev, goto chip_error; } - if (of_find_property(np, "interrupt-controller", NULL)) + if (!of_property_read_bool(np, "interrupt-controller")) return 0; /* Get EINT register base from dts. */ -- cgit v1.2.3 From 3944e7b78c7b1bfed7808692cc539496b3f94eea Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Mon, 1 Jun 2015 09:53:59 -0300 Subject: pinctrl: Remove .owner field platform_driver does not need to set the owner field, as it will be populated by the driver core, so just remove it. The semantic patch that makes this change is available in scripts/coccinelle/api/platform_no_drv_owner.cocci. Signed-off-by: Fabio Estevam Signed-off-by: Linus Walleij --- drivers/pinctrl/freescale/pinctrl-imx7d.c | 1 - drivers/pinctrl/mediatek/pinctrl-mt6397.c | 1 - drivers/pinctrl/mediatek/pinctrl-mt8127.c | 1 - drivers/pinctrl/mediatek/pinctrl-mt8135.c | 1 - drivers/pinctrl/pinctrl-amd.c | 1 - drivers/pinctrl/sirf/pinctrl-atlas7.c | 2 -- drivers/pinctrl/sunxi/pinctrl-sun6i-a31s.c | 1 - 7 files changed, 8 deletions(-) (limited to 'drivers/pinctrl/mediatek') diff --git a/drivers/pinctrl/freescale/pinctrl-imx7d.c b/drivers/pinctrl/freescale/pinctrl-imx7d.c index d8ab17e4af3a..1fa7530530dd 100644 --- a/drivers/pinctrl/freescale/pinctrl-imx7d.c +++ b/drivers/pinctrl/freescale/pinctrl-imx7d.c @@ -361,7 +361,6 @@ static int imx7d_pinctrl_probe(struct platform_device *pdev) static struct platform_driver imx7d_pinctrl_driver = { .driver = { .name = "imx7d-pinctrl", - .owner = THIS_MODULE, .of_match_table = of_match_ptr(imx7d_pinctrl_of_match), }, .probe = imx7d_pinctrl_probe, diff --git a/drivers/pinctrl/mediatek/pinctrl-mt6397.c b/drivers/pinctrl/mediatek/pinctrl-mt6397.c index 767bbdf04539..f9751ae28e32 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mt6397.c +++ b/drivers/pinctrl/mediatek/pinctrl-mt6397.c @@ -61,7 +61,6 @@ static struct platform_driver mtk_pinctrl_driver = { .probe = mt6397_pinctrl_probe, .driver = { .name = "mediatek-mt6397-pinctrl", - .owner = THIS_MODULE, .of_match_table = mt6397_pctrl_match, }, }; diff --git a/drivers/pinctrl/mediatek/pinctrl-mt8127.c b/drivers/pinctrl/mediatek/pinctrl-mt8127.c index 6a26cfac0844..b317b0b664ea 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mt8127.c +++ b/drivers/pinctrl/mediatek/pinctrl-mt8127.c @@ -342,7 +342,6 @@ static struct platform_driver mtk_pinctrl_driver = { .probe = mt8127_pinctrl_probe, .driver = { .name = "mediatek-mt8127-pinctrl", - .owner = THIS_MODULE, .of_match_table = mt8127_pctrl_match, }, }; diff --git a/drivers/pinctrl/mediatek/pinctrl-mt8135.c b/drivers/pinctrl/mediatek/pinctrl-mt8135.c index 203bd2a8548b..404f1178511d 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mt8135.c +++ b/drivers/pinctrl/mediatek/pinctrl-mt8135.c @@ -357,7 +357,6 @@ static struct platform_driver mtk_pinctrl_driver = { .probe = mt8135_pinctrl_probe, .driver = { .name = "mediatek-mt8135-pinctrl", - .owner = THIS_MODULE, .of_match_table = mt8135_pctrl_match, }, }; diff --git a/drivers/pinctrl/pinctrl-amd.c b/drivers/pinctrl/pinctrl-amd.c index 7de3b64bf142..e74791254c9c 100644 --- a/drivers/pinctrl/pinctrl-amd.c +++ b/drivers/pinctrl/pinctrl-amd.c @@ -855,7 +855,6 @@ MODULE_DEVICE_TABLE(acpi, amd_gpio_acpi_match); static struct platform_driver amd_gpio_driver = { .driver = { .name = "amd_gpio", - .owner = THIS_MODULE, .acpi_match_table = ACPI_PTR(amd_gpio_acpi_match), }, .probe = amd_gpio_probe, diff --git a/drivers/pinctrl/sirf/pinctrl-atlas7.c b/drivers/pinctrl/sirf/pinctrl-atlas7.c index 046251aaf156..c2ced3f68768 100644 --- a/drivers/pinctrl/sirf/pinctrl-atlas7.c +++ b/drivers/pinctrl/sirf/pinctrl-atlas7.c @@ -4066,7 +4066,6 @@ static int atlas7_pinmux_probe(struct platform_device *pdev) pmx->pctl_desc.pctlops = &atlas7_pinctrl_ops; pmx->pctl_desc.pmxops = &atlas7_pinmux_ops; pmx->pctl_desc.confops = &atlas7_pinconf_ops; - pmx->pctl_desc.owner = THIS_MODULE; for (idx = 0; idx < banks; idx++) { pmx->regs[idx] = of_iomap(np, idx); @@ -4109,7 +4108,6 @@ static const struct of_device_id atlas7_pinmux_ids[] = { static struct platform_driver atlas7_pinmux_driver = { .driver = { .name = "atlas7-ioc", - .owner = THIS_MODULE, .of_match_table = atlas7_pinmux_ids, }, .probe = atlas7_pinmux_probe, diff --git a/drivers/pinctrl/sunxi/pinctrl-sun6i-a31s.c b/drivers/pinctrl/sunxi/pinctrl-sun6i-a31s.c index d3725dcd6979..e570d5c93ecc 100644 --- a/drivers/pinctrl/sunxi/pinctrl-sun6i-a31s.c +++ b/drivers/pinctrl/sunxi/pinctrl-sun6i-a31s.c @@ -804,7 +804,6 @@ static struct platform_driver sun6i_a31s_pinctrl_driver = { .probe = sun6i_a31s_pinctrl_probe, .driver = { .name = "sun6i-a31s-pinctrl", - .owner = THIS_MODULE, .of_match_table = sun6i_a31s_pinctrl_match, }, }; -- cgit v1.2.3 From 323de9efdf3e75d1dfb48003a52e59d6d9d4c7a5 Mon Sep 17 00:00:00 2001 From: Masahiro Yamada Date: Tue, 9 Jun 2015 13:01:16 +0900 Subject: pinctrl: make pinctrl_register() return proper error code MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Currently, pinctrl_register() just returns NULL on error, so the callers can not know the exact reason of the failure. Some of the pinctrl drivers return -EINVAL, some -ENODEV, and some -ENOMEM on error of pinctrl_register(), although the error code might be different from the real cause of the error. This commit reworks pinctrl_register() to return the appropriate error code and modifies all of the pinctrl drivers to use IS_ERR() for the error checking and PTR_ERR() for getting the error code. Signed-off-by: Masahiro Yamada Acked-by: Patrice Chotard Acked-by: Thierry Reding Acked-by: Heiko Stuebner Tested-by: Mika Westerberg Acked-by: Mika Westerberg Acked-by: Lee Jones Acked-by: Sören Brinkmann Acked-by: Laurent Pinchart Acked-by: Ray Jui Acked-by: Antoine Tenart Acked-by: Hongzhou Yang Acked-by: Wei Chen Signed-off-by: Linus Walleij --- drivers/pinctrl/bcm/pinctrl-bcm281xx.c | 4 ++-- drivers/pinctrl/bcm/pinctrl-bcm2835.c | 4 ++-- drivers/pinctrl/bcm/pinctrl-cygnus-gpio.c | 4 ++-- drivers/pinctrl/bcm/pinctrl-cygnus-mux.c | 4 ++-- drivers/pinctrl/berlin/berlin.c | 4 ++-- drivers/pinctrl/core.c | 17 ++++++++++------- drivers/pinctrl/freescale/pinctrl-imx.c | 4 ++-- drivers/pinctrl/freescale/pinctrl-imx1-core.c | 4 ++-- drivers/pinctrl/freescale/pinctrl-mxs.c | 4 ++-- drivers/pinctrl/intel/pinctrl-cherryview.c | 4 ++-- drivers/pinctrl/intel/pinctrl-intel.c | 4 ++-- drivers/pinctrl/mediatek/pinctrl-mtk-common.c | 4 ++-- drivers/pinctrl/meson/pinctrl-meson.c | 4 ++-- drivers/pinctrl/mvebu/pinctrl-mvebu.c | 4 ++-- drivers/pinctrl/nomadik/pinctrl-abx500.c | 4 ++-- drivers/pinctrl/nomadik/pinctrl-nomadik.c | 4 ++-- drivers/pinctrl/pinctrl-adi2.c | 4 ++-- drivers/pinctrl/pinctrl-amd.c | 4 ++-- drivers/pinctrl/pinctrl-as3722.c | 4 ++-- drivers/pinctrl/pinctrl-at91.c | 4 ++-- drivers/pinctrl/pinctrl-lantiq.c | 4 ++-- drivers/pinctrl/pinctrl-lpc18xx.c | 4 ++-- drivers/pinctrl/pinctrl-palmas.c | 4 ++-- drivers/pinctrl/pinctrl-pistachio.c | 4 ++-- drivers/pinctrl/pinctrl-rockchip.c | 4 ++-- drivers/pinctrl/pinctrl-single.c | 4 ++-- drivers/pinctrl/pinctrl-st.c | 4 ++-- drivers/pinctrl/pinctrl-tb10x.c | 4 ++-- drivers/pinctrl/pinctrl-tegra-xusb.c | 4 ++-- drivers/pinctrl/pinctrl-tegra.c | 4 ++-- drivers/pinctrl/pinctrl-tz1090-pdc.c | 4 ++-- drivers/pinctrl/pinctrl-tz1090.c | 4 ++-- drivers/pinctrl/pinctrl-u300.c | 4 ++-- drivers/pinctrl/pinctrl-zynq.c | 4 ++-- drivers/pinctrl/qcom/pinctrl-msm.c | 4 ++-- drivers/pinctrl/qcom/pinctrl-spmi-gpio.c | 4 ++-- drivers/pinctrl/qcom/pinctrl-spmi-mpp.c | 4 ++-- drivers/pinctrl/samsung/pinctrl-exynos5440.c | 4 ++-- drivers/pinctrl/samsung/pinctrl-samsung.c | 4 ++-- drivers/pinctrl/sh-pfc/pinctrl.c | 4 ++-- drivers/pinctrl/sirf/pinctrl-atlas7.c | 4 ++-- drivers/pinctrl/sirf/pinctrl-sirf.c | 4 ++-- drivers/pinctrl/spear/pinctrl-spear.c | 4 ++-- drivers/pinctrl/sunxi/pinctrl-sunxi.c | 4 ++-- drivers/pinctrl/vt8500/pinctrl-wmt.c | 4 ++-- 45 files changed, 98 insertions(+), 95 deletions(-) (limited to 'drivers/pinctrl/mediatek') diff --git a/drivers/pinctrl/bcm/pinctrl-bcm281xx.c b/drivers/pinctrl/bcm/pinctrl-bcm281xx.c index 9641f1c7617e..c3c692e508e8 100644 --- a/drivers/pinctrl/bcm/pinctrl-bcm281xx.c +++ b/drivers/pinctrl/bcm/pinctrl-bcm281xx.c @@ -1425,9 +1425,9 @@ static int __init bcm281xx_pinctrl_probe(struct platform_device *pdev) pctl = pinctrl_register(&bcm281xx_pinctrl_desc, &pdev->dev, pdata); - if (!pctl) { + if (IS_ERR(pctl)) { dev_err(&pdev->dev, "Failed to register pinctrl\n"); - return -ENODEV; + return PTR_ERR(pctl); } platform_set_drvdata(pdev, pdata); diff --git a/drivers/pinctrl/bcm/pinctrl-bcm2835.c b/drivers/pinctrl/bcm/pinctrl-bcm2835.c index 8d908e3f42c3..efcf2a2b3975 100644 --- a/drivers/pinctrl/bcm/pinctrl-bcm2835.c +++ b/drivers/pinctrl/bcm/pinctrl-bcm2835.c @@ -1036,9 +1036,9 @@ static int bcm2835_pinctrl_probe(struct platform_device *pdev) } pc->pctl_dev = pinctrl_register(&bcm2835_pinctrl_desc, dev, pc); - if (!pc->pctl_dev) { + if (IS_ERR(pc->pctl_dev)) { gpiochip_remove(&pc->gpio_chip); - return -EINVAL; + return PTR_ERR(pc->pctl_dev); } pc->gpio_range = bcm2835_pinctrl_gpio_range; diff --git a/drivers/pinctrl/bcm/pinctrl-cygnus-gpio.c b/drivers/pinctrl/bcm/pinctrl-cygnus-gpio.c index bde45ba8d710..6af538f67dec 100644 --- a/drivers/pinctrl/bcm/pinctrl-cygnus-gpio.c +++ b/drivers/pinctrl/bcm/pinctrl-cygnus-gpio.c @@ -748,9 +748,9 @@ static int cygnus_gpio_register_pinconf(struct cygnus_gpio *chip) pctldesc->confops = &cygnus_pconf_ops; chip->pctl = pinctrl_register(pctldesc, chip->dev, chip); - if (!chip->pctl) { + if (IS_ERR(chip->pctl)) { dev_err(chip->dev, "unable to register pinctrl device\n"); - return -EINVAL; + return PTR_ERR(chip->pctl); } return 0; diff --git a/drivers/pinctrl/bcm/pinctrl-cygnus-mux.c b/drivers/pinctrl/bcm/pinctrl-cygnus-mux.c index f9a9283caf81..9728f3db9126 100644 --- a/drivers/pinctrl/bcm/pinctrl-cygnus-mux.c +++ b/drivers/pinctrl/bcm/pinctrl-cygnus-mux.c @@ -989,9 +989,9 @@ static int cygnus_pinmux_probe(struct platform_device *pdev) pinctrl->pctl = pinctrl_register(&cygnus_pinctrl_desc, &pdev->dev, pinctrl); - if (!pinctrl->pctl) { + if (IS_ERR(pinctrl->pctl)) { dev_err(&pdev->dev, "unable to register Cygnus IOMUX pinctrl\n"); - return -EINVAL; + return PTR_ERR(pinctrl->pctl); } return 0; diff --git a/drivers/pinctrl/berlin/berlin.c b/drivers/pinctrl/berlin/berlin.c index 7f0b0f93242b..ddbcd1d7de52 100644 --- a/drivers/pinctrl/berlin/berlin.c +++ b/drivers/pinctrl/berlin/berlin.c @@ -320,9 +320,9 @@ int berlin_pinctrl_probe(struct platform_device *pdev, } pctrl->pctrl_dev = pinctrl_register(&berlin_pctrl_desc, dev, pctrl); - if (!pctrl->pctrl_dev) { + if (IS_ERR(pctrl->pctrl_dev)) { dev_err(dev, "failed to register pinctrl driver\n"); - return -EINVAL; + return PTR_ERR(pctrl->pctrl_dev); } return 0; diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c index b01ee7281130..804d126b7065 100644 --- a/drivers/pinctrl/core.c +++ b/drivers/pinctrl/core.c @@ -1706,14 +1706,14 @@ struct pinctrl_dev *pinctrl_register(struct pinctrl_desc *pctldesc, int ret; if (!pctldesc) - return NULL; + return ERR_PTR(-EINVAL); if (!pctldesc->name) - return NULL; + return ERR_PTR(-EINVAL); pctldev = kzalloc(sizeof(*pctldev), GFP_KERNEL); if (pctldev == NULL) { dev_err(dev, "failed to alloc struct pinctrl_dev\n"); - return NULL; + return ERR_PTR(-ENOMEM); } /* Initialize pin control device struct */ @@ -1726,20 +1726,23 @@ struct pinctrl_dev *pinctrl_register(struct pinctrl_desc *pctldesc, mutex_init(&pctldev->mutex); /* check core ops for sanity */ - if (pinctrl_check_ops(pctldev)) { + ret = pinctrl_check_ops(pctldev); + if (ret) { dev_err(dev, "pinctrl ops lacks necessary functions\n"); goto out_err; } /* If we're implementing pinmuxing, check the ops for sanity */ if (pctldesc->pmxops) { - if (pinmux_check_ops(pctldev)) + ret = pinmux_check_ops(pctldev); + if (ret) goto out_err; } /* If we're implementing pinconfig, check the ops for sanity */ if (pctldesc->confops) { - if (pinconf_check_ops(pctldev)) + ret = pinconf_check_ops(pctldev); + if (ret) goto out_err; } @@ -1785,7 +1788,7 @@ struct pinctrl_dev *pinctrl_register(struct pinctrl_desc *pctldesc, out_err: mutex_destroy(&pctldev->mutex); kfree(pctldev); - return NULL; + return ERR_PTR(ret); } EXPORT_SYMBOL_GPL(pinctrl_register); diff --git a/drivers/pinctrl/freescale/pinctrl-imx.c b/drivers/pinctrl/freescale/pinctrl-imx.c index e73e1edb0fe1..d7b98ba36825 100644 --- a/drivers/pinctrl/freescale/pinctrl-imx.c +++ b/drivers/pinctrl/freescale/pinctrl-imx.c @@ -727,9 +727,9 @@ int imx_pinctrl_probe(struct platform_device *pdev, ipctl->dev = info->dev; platform_set_drvdata(pdev, ipctl); ipctl->pctl = pinctrl_register(&imx_pinctrl_desc, &pdev->dev, ipctl); - if (!ipctl->pctl) { + if (IS_ERR(ipctl->pctl)) { dev_err(&pdev->dev, "could not register IMX pinctrl driver\n"); - return -EINVAL; + return PTR_ERR(ipctl->pctl); } dev_info(&pdev->dev, "initialized IMX pinctrl driver\n"); diff --git a/drivers/pinctrl/freescale/pinctrl-imx1-core.c b/drivers/pinctrl/freescale/pinctrl-imx1-core.c index 5ac59fbb2440..5fd4437cee15 100644 --- a/drivers/pinctrl/freescale/pinctrl-imx1-core.c +++ b/drivers/pinctrl/freescale/pinctrl-imx1-core.c @@ -633,9 +633,9 @@ int imx1_pinctrl_core_probe(struct platform_device *pdev, ipctl->dev = info->dev; platform_set_drvdata(pdev, ipctl); ipctl->pctl = pinctrl_register(pctl_desc, &pdev->dev, ipctl); - if (!ipctl->pctl) { + if (IS_ERR(ipctl->pctl)) { dev_err(&pdev->dev, "could not register IMX pinctrl driver\n"); - return -EINVAL; + return PTR_ERR(ipctl->pctl); } ret = of_platform_populate(pdev->dev.of_node, NULL, NULL, &pdev->dev); diff --git a/drivers/pinctrl/freescale/pinctrl-mxs.c b/drivers/pinctrl/freescale/pinctrl-mxs.c index 646d5c244af1..f64eecb24755 100644 --- a/drivers/pinctrl/freescale/pinctrl-mxs.c +++ b/drivers/pinctrl/freescale/pinctrl-mxs.c @@ -540,9 +540,9 @@ int mxs_pinctrl_probe(struct platform_device *pdev, } d->pctl = pinctrl_register(&mxs_pinctrl_desc, &pdev->dev, d); - if (!d->pctl) { + if (IS_ERR(d->pctl)) { dev_err(&pdev->dev, "Couldn't register MXS pinctrl driver\n"); - ret = -EINVAL; + ret = PTR_ERR(d->pctl); goto err; } diff --git a/drivers/pinctrl/intel/pinctrl-cherryview.c b/drivers/pinctrl/intel/pinctrl-cherryview.c index 82f691eeeec4..9bed70b3ec94 100644 --- a/drivers/pinctrl/intel/pinctrl-cherryview.c +++ b/drivers/pinctrl/intel/pinctrl-cherryview.c @@ -1489,9 +1489,9 @@ static int chv_pinctrl_probe(struct platform_device *pdev) pctrl->pctldesc.npins = pctrl->community->npins; pctrl->pctldev = pinctrl_register(&pctrl->pctldesc, &pdev->dev, pctrl); - if (!pctrl->pctldev) { + if (IS_ERR(pctrl->pctldev)) { dev_err(&pdev->dev, "failed to register pinctrl driver\n"); - return -ENODEV; + return PTR_ERR(pctrl->pctldev); } ret = chv_gpio_probe(pctrl, irq); diff --git a/drivers/pinctrl/intel/pinctrl-intel.c b/drivers/pinctrl/intel/pinctrl-intel.c index 00768e53deec..f9ee0d68b288 100644 --- a/drivers/pinctrl/intel/pinctrl-intel.c +++ b/drivers/pinctrl/intel/pinctrl-intel.c @@ -1021,9 +1021,9 @@ int intel_pinctrl_probe(struct platform_device *pdev, pctrl->pctldesc.npins = pctrl->soc->npins; pctrl->pctldev = pinctrl_register(&pctrl->pctldesc, &pdev->dev, pctrl); - if (!pctrl->pctldev) { + if (IS_ERR(pctrl->pctldev)) { dev_err(&pdev->dev, "failed to register pinctrl driver\n"); - return -ENODEV; + return PTR_ERR(pctrl->pctldev); } ret = intel_gpio_probe(pctrl, irq); diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c index f206a54a3ca4..35f7b014af65 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c +++ b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c @@ -1269,9 +1269,9 @@ int mtk_pctrl_init(struct platform_device *pdev, mtk_pctrl_desc.npins = pctl->devdata->npins; pctl->dev = &pdev->dev; pctl->pctl_dev = pinctrl_register(&mtk_pctrl_desc, &pdev->dev, pctl); - if (!pctl->pctl_dev) { + if (IS_ERR(pctl->pctl_dev)) { dev_err(&pdev->dev, "couldn't register pinctrl driver\n"); - return -EINVAL; + return PTR_ERR(pctl->pctl_dev); } pctl->chip = devm_kzalloc(&pdev->dev, sizeof(*pctl->chip), GFP_KERNEL); diff --git a/drivers/pinctrl/meson/pinctrl-meson.c b/drivers/pinctrl/meson/pinctrl-meson.c index edcd140e0899..7b203bf118d9 100644 --- a/drivers/pinctrl/meson/pinctrl-meson.c +++ b/drivers/pinctrl/meson/pinctrl-meson.c @@ -738,9 +738,9 @@ static int meson_pinctrl_probe(struct platform_device *pdev) pc->desc.npins = pc->data->num_pins; pc->pcdev = pinctrl_register(&pc->desc, pc->dev, pc); - if (!pc->pcdev) { + if (IS_ERR(pc->pcdev)) { dev_err(pc->dev, "can't register pinctrl device"); - return -EINVAL; + return PTR_ERR(pc->pcdev); } ret = meson_gpiolib_register(pc); diff --git a/drivers/pinctrl/mvebu/pinctrl-mvebu.c b/drivers/pinctrl/mvebu/pinctrl-mvebu.c index f3b426cdaf8f..77d2221d379d 100644 --- a/drivers/pinctrl/mvebu/pinctrl-mvebu.c +++ b/drivers/pinctrl/mvebu/pinctrl-mvebu.c @@ -706,9 +706,9 @@ int mvebu_pinctrl_probe(struct platform_device *pdev) } pctl->pctldev = pinctrl_register(&pctl->desc, &pdev->dev, pctl); - if (!pctl->pctldev) { + if (IS_ERR(pctl->pctldev)) { dev_err(&pdev->dev, "unable to register pinctrl driver\n"); - return -EINVAL; + return PTR_ERR(pctl->pctldev); } dev_info(&pdev->dev, "registered pinctrl driver\n"); diff --git a/drivers/pinctrl/nomadik/pinctrl-abx500.c b/drivers/pinctrl/nomadik/pinctrl-abx500.c index 15ccafd74dc6..557d0f2a3031 100644 --- a/drivers/pinctrl/nomadik/pinctrl-abx500.c +++ b/drivers/pinctrl/nomadik/pinctrl-abx500.c @@ -1235,10 +1235,10 @@ static int abx500_gpio_probe(struct platform_device *pdev) abx500_pinctrl_desc.pins = pct->soc->pins; abx500_pinctrl_desc.npins = pct->soc->npins; pct->pctldev = pinctrl_register(&abx500_pinctrl_desc, &pdev->dev, pct); - if (!pct->pctldev) { + if (IS_ERR(pct->pctldev)) { dev_err(&pdev->dev, "could not register abx500 pinctrl driver\n"); - ret = -EINVAL; + ret = PTR_ERR(pct->pctldev); goto out_rem_chip; } dev_info(&pdev->dev, "registered pin controller\n"); diff --git a/drivers/pinctrl/nomadik/pinctrl-nomadik.c b/drivers/pinctrl/nomadik/pinctrl-nomadik.c index 2589304e76d1..809d88445db5 100644 --- a/drivers/pinctrl/nomadik/pinctrl-nomadik.c +++ b/drivers/pinctrl/nomadik/pinctrl-nomadik.c @@ -2029,9 +2029,9 @@ static int nmk_pinctrl_probe(struct platform_device *pdev) npct->dev = &pdev->dev; npct->pctl = pinctrl_register(&nmk_pinctrl_desc, &pdev->dev, npct); - if (!npct->pctl) { + if (IS_ERR(npct->pctl)) { dev_err(&pdev->dev, "could not register Nomadik pinctrl driver\n"); - return -EINVAL; + return PTR_ERR(npct->pctl); } /* We will handle a range of GPIO pins */ diff --git a/drivers/pinctrl/pinctrl-adi2.c b/drivers/pinctrl/pinctrl-adi2.c index 49df9037b41e..873433da0f2c 100644 --- a/drivers/pinctrl/pinctrl-adi2.c +++ b/drivers/pinctrl/pinctrl-adi2.c @@ -1070,9 +1070,9 @@ static int adi_pinctrl_probe(struct platform_device *pdev) /* Now register the pin controller and all pins it handles */ pinctrl->pctl = pinctrl_register(&adi_pinmux_desc, &pdev->dev, pinctrl); - if (!pinctrl->pctl) { + if (IS_ERR(pinctrl->pctl)) { dev_err(&pdev->dev, "could not register pinctrl ADI2 driver\n"); - return -EINVAL; + return PTR_ERR(pinctrl->pctl); } platform_set_drvdata(pdev, pinctrl); diff --git a/drivers/pinctrl/pinctrl-amd.c b/drivers/pinctrl/pinctrl-amd.c index e74791254c9c..d8e3f7c7fea3 100644 --- a/drivers/pinctrl/pinctrl-amd.c +++ b/drivers/pinctrl/pinctrl-amd.c @@ -789,9 +789,9 @@ static int amd_gpio_probe(struct platform_device *pdev) amd_pinctrl_desc.name = dev_name(&pdev->dev); gpio_dev->pctrl = pinctrl_register(&amd_pinctrl_desc, &pdev->dev, gpio_dev); - if (!gpio_dev->pctrl) { + if (IS_ERR(gpio_dev->pctrl)) { dev_err(&pdev->dev, "Couldn't register pinctrl driver\n"); - return -ENODEV; + return PTR_ERR(gpio_dev->pctrl); } ret = gpiochip_add(&gpio_dev->gc); diff --git a/drivers/pinctrl/pinctrl-as3722.c b/drivers/pinctrl/pinctrl-as3722.c index db0571ffbe99..4747e08f5389 100644 --- a/drivers/pinctrl/pinctrl-as3722.c +++ b/drivers/pinctrl/pinctrl-as3722.c @@ -586,9 +586,9 @@ static int as3722_pinctrl_probe(struct platform_device *pdev) as3722_pinctrl_desc.npins = ARRAY_SIZE(as3722_pins_desc); as_pci->pctl = pinctrl_register(&as3722_pinctrl_desc, &pdev->dev, as_pci); - if (!as_pci->pctl) { + if (IS_ERR(as_pci->pctl)) { dev_err(&pdev->dev, "Couldn't register pinctrl driver\n"); - return -EINVAL; + return PTR_ERR(as_pci->pctl); } as_pci->gpio_chip = as3722_gpio_chip; diff --git a/drivers/pinctrl/pinctrl-at91.c b/drivers/pinctrl/pinctrl-at91.c index d80ade23fd1b..a0824477072b 100644 --- a/drivers/pinctrl/pinctrl-at91.c +++ b/drivers/pinctrl/pinctrl-at91.c @@ -1238,9 +1238,9 @@ static int at91_pinctrl_probe(struct platform_device *pdev) platform_set_drvdata(pdev, info); info->pctl = pinctrl_register(&at91_pinctrl_desc, &pdev->dev, info); - if (!info->pctl) { + if (IS_ERR(info->pctl)) { dev_err(&pdev->dev, "could not register AT91 pinctrl driver\n"); - return -EINVAL; + return PTR_ERR(info->pctl); } /* We will handle a range of GPIO pins */ diff --git a/drivers/pinctrl/pinctrl-lantiq.c b/drivers/pinctrl/pinctrl-lantiq.c index 296e5b37f768..fc38a8540544 100644 --- a/drivers/pinctrl/pinctrl-lantiq.c +++ b/drivers/pinctrl/pinctrl-lantiq.c @@ -337,9 +337,9 @@ int ltq_pinctrl_register(struct platform_device *pdev, info->dev = &pdev->dev; info->pctrl = pinctrl_register(desc, &pdev->dev, info); - if (!info->pctrl) { + if (IS_ERR(info->pctrl)) { dev_err(&pdev->dev, "failed to register LTQ pinmux driver\n"); - return -EINVAL; + return PTR_ERR(info->pctrl); } platform_set_drvdata(pdev, info); return 0; diff --git a/drivers/pinctrl/pinctrl-lpc18xx.c b/drivers/pinctrl/pinctrl-lpc18xx.c index a8bc1ad4e73f..ef0b697639a7 100644 --- a/drivers/pinctrl/pinctrl-lpc18xx.c +++ b/drivers/pinctrl/pinctrl-lpc18xx.c @@ -1180,10 +1180,10 @@ static int lpc18xx_scu_probe(struct platform_device *pdev) platform_set_drvdata(pdev, scu); scu->pctl = pinctrl_register(&lpc18xx_scu_desc, &pdev->dev, scu); - if (!scu->pctl) { + if (IS_ERR(scu->pctl)) { dev_err(&pdev->dev, "Could not register pinctrl driver\n"); clk_disable_unprepare(scu->clk); - return -EINVAL; + return PTR_ERR(scu->pctl); } return 0; diff --git a/drivers/pinctrl/pinctrl-palmas.c b/drivers/pinctrl/pinctrl-palmas.c index 2631df0504bd..f7e168044baf 100644 --- a/drivers/pinctrl/pinctrl-palmas.c +++ b/drivers/pinctrl/pinctrl-palmas.c @@ -1044,9 +1044,9 @@ static int palmas_pinctrl_probe(struct platform_device *pdev) palmas_pinctrl_desc.pins = palmas_pins_desc; palmas_pinctrl_desc.npins = ARRAY_SIZE(palmas_pins_desc); pci->pctl = pinctrl_register(&palmas_pinctrl_desc, &pdev->dev, pci); - if (!pci->pctl) { + if (IS_ERR(pci->pctl)) { dev_err(&pdev->dev, "Couldn't register pinctrl driver\n"); - return -ENODEV; + return PTR_ERR(pci->pctl); } return 0; } diff --git a/drivers/pinctrl/pinctrl-pistachio.c b/drivers/pinctrl/pinctrl-pistachio.c index 079ce8b13697..63100be81015 100644 --- a/drivers/pinctrl/pinctrl-pistachio.c +++ b/drivers/pinctrl/pinctrl-pistachio.c @@ -1474,9 +1474,9 @@ static int pistachio_pinctrl_probe(struct platform_device *pdev) pctl->pctldev = pinctrl_register(&pistachio_pinctrl_desc, &pdev->dev, pctl); - if (!pctl->pctldev) { + if (IS_ERR(pctl->pctldev)) { dev_err(&pdev->dev, "Failed to register pinctrl device\n"); - return -EINVAL; + return PTR_ERR(pctl->pctldev); } ret = pistachio_gpio_register(pctl); diff --git a/drivers/pinctrl/pinctrl-rockchip.c b/drivers/pinctrl/pinctrl-rockchip.c index dee7d5f06c60..6e7643f7f2a0 100644 --- a/drivers/pinctrl/pinctrl-rockchip.c +++ b/drivers/pinctrl/pinctrl-rockchip.c @@ -1274,9 +1274,9 @@ static int rockchip_pinctrl_register(struct platform_device *pdev, return ret; info->pctl_dev = pinctrl_register(ctrldesc, &pdev->dev, info); - if (!info->pctl_dev) { + if (IS_ERR(info->pctl_dev)) { dev_err(&pdev->dev, "could not register pinctrl driver\n"); - return -EINVAL; + return PTR_ERR(info->pctl_dev); } for (bank = 0; bank < info->ctrl->nr_banks; ++bank) { diff --git a/drivers/pinctrl/pinctrl-single.c b/drivers/pinctrl/pinctrl-single.c index 968e352c595f..b2de09d3b1a0 100644 --- a/drivers/pinctrl/pinctrl-single.c +++ b/drivers/pinctrl/pinctrl-single.c @@ -1921,9 +1921,9 @@ static int pcs_probe(struct platform_device *pdev) goto free; pcs->pctl = pinctrl_register(&pcs->desc, pcs->dev, pcs); - if (!pcs->pctl) { + if (IS_ERR(pcs->pctl)) { dev_err(pcs->dev, "could not register single pinctrl driver\n"); - ret = -EINVAL; + ret = PTR_ERR(pcs->pctl); goto free; } diff --git a/drivers/pinctrl/pinctrl-st.c b/drivers/pinctrl/pinctrl-st.c index 65bf73b70e34..d34ac879af9e 100644 --- a/drivers/pinctrl/pinctrl-st.c +++ b/drivers/pinctrl/pinctrl-st.c @@ -1737,9 +1737,9 @@ static int st_pctl_probe(struct platform_device *pdev) pctl_desc->name = dev_name(&pdev->dev); info->pctl = pinctrl_register(pctl_desc, &pdev->dev, info); - if (!info->pctl) { + if (IS_ERR(info->pctl)) { dev_err(&pdev->dev, "Failed pinctrl registration\n"); - return -EINVAL; + return PTR_ERR(info->pctl); } for (i = 0; i < info->nbanks; i++) diff --git a/drivers/pinctrl/pinctrl-tb10x.c b/drivers/pinctrl/pinctrl-tb10x.c index 160a1f5e9896..6546b9bb2e06 100644 --- a/drivers/pinctrl/pinctrl-tb10x.c +++ b/drivers/pinctrl/pinctrl-tb10x.c @@ -807,9 +807,9 @@ static int tb10x_pinctrl_probe(struct platform_device *pdev) } state->pctl = pinctrl_register(&tb10x_pindesc, dev, state); - if (!state->pctl) { + if (IS_ERR(state->pctl)) { dev_err(dev, "could not register TB10x pin driver\n"); - ret = -EINVAL; + ret = PTR_ERR(state->pctl); goto fail; } diff --git a/drivers/pinctrl/pinctrl-tegra-xusb.c b/drivers/pinctrl/pinctrl-tegra-xusb.c index 6a6eebfb2930..2651d04bd1be 100644 --- a/drivers/pinctrl/pinctrl-tegra-xusb.c +++ b/drivers/pinctrl/pinctrl-tegra-xusb.c @@ -922,9 +922,9 @@ static int tegra_xusb_padctl_probe(struct platform_device *pdev) padctl->desc.owner = THIS_MODULE; padctl->pinctrl = pinctrl_register(&padctl->desc, &pdev->dev, padctl); - if (!padctl->pinctrl) { + if (IS_ERR(padctl->pinctrl)) { dev_err(&pdev->dev, "failed to register pincontrol\n"); - err = -ENODEV; + err = PTR_ERR(padctl->pinctrl); goto reset; } diff --git a/drivers/pinctrl/pinctrl-tegra.c b/drivers/pinctrl/pinctrl-tegra.c index 4c95c2024a1c..0f982b829be1 100644 --- a/drivers/pinctrl/pinctrl-tegra.c +++ b/drivers/pinctrl/pinctrl-tegra.c @@ -703,9 +703,9 @@ int tegra_pinctrl_probe(struct platform_device *pdev, } pmx->pctl = pinctrl_register(&tegra_pinctrl_desc, &pdev->dev, pmx); - if (!pmx->pctl) { + if (IS_ERR(pmx->pctl)) { dev_err(&pdev->dev, "Couldn't register pinctrl driver\n"); - return -ENODEV; + return PTR_ERR(pmx->pctl); } pinctrl_add_gpio_range(pmx->pctl, &tegra_pinctrl_gpio_range); diff --git a/drivers/pinctrl/pinctrl-tz1090-pdc.c b/drivers/pinctrl/pinctrl-tz1090-pdc.c index 8a8911bb883a..c349911708ef 100644 --- a/drivers/pinctrl/pinctrl-tz1090-pdc.c +++ b/drivers/pinctrl/pinctrl-tz1090-pdc.c @@ -948,9 +948,9 @@ static int tz1090_pdc_pinctrl_probe(struct platform_device *pdev) return PTR_ERR(pmx->regs); pmx->pctl = pinctrl_register(&tz1090_pdc_pinctrl_desc, &pdev->dev, pmx); - if (!pmx->pctl) { + if (IS_ERR(pmx->pctl)) { dev_err(&pdev->dev, "Couldn't register pinctrl driver\n"); - return -ENODEV; + return PTR_ERR(pmx->pctl); } platform_set_drvdata(pdev, pmx); diff --git a/drivers/pinctrl/pinctrl-tz1090.c b/drivers/pinctrl/pinctrl-tz1090.c index fc5594a530c2..6d07a2f64d97 100644 --- a/drivers/pinctrl/pinctrl-tz1090.c +++ b/drivers/pinctrl/pinctrl-tz1090.c @@ -1963,9 +1963,9 @@ static int tz1090_pinctrl_probe(struct platform_device *pdev) return PTR_ERR(pmx->regs); pmx->pctl = pinctrl_register(&tz1090_pinctrl_desc, &pdev->dev, pmx); - if (!pmx->pctl) { + if (IS_ERR(pmx->pctl)) { dev_err(&pdev->dev, "Couldn't register pinctrl driver\n"); - return -ENODEV; + return PTR_ERR(pmx->pctl); } platform_set_drvdata(pdev, pmx); diff --git a/drivers/pinctrl/pinctrl-u300.c b/drivers/pinctrl/pinctrl-u300.c index f931e65aba3a..c076021f37d2 100644 --- a/drivers/pinctrl/pinctrl-u300.c +++ b/drivers/pinctrl/pinctrl-u300.c @@ -1068,9 +1068,9 @@ static int u300_pmx_probe(struct platform_device *pdev) return PTR_ERR(upmx->virtbase); upmx->pctl = pinctrl_register(&u300_pmx_desc, &pdev->dev, upmx); - if (!upmx->pctl) { + if (IS_ERR(upmx->pctl)) { dev_err(&pdev->dev, "could not register U300 pinmux driver\n"); - return -EINVAL; + return PTR_ERR(upmx->pctl); } platform_set_drvdata(pdev, upmx); diff --git a/drivers/pinctrl/pinctrl-zynq.c b/drivers/pinctrl/pinctrl-zynq.c index 40b2affcbeef..7ce23b6282ad 100644 --- a/drivers/pinctrl/pinctrl-zynq.c +++ b/drivers/pinctrl/pinctrl-zynq.c @@ -1196,8 +1196,8 @@ static int zynq_pinctrl_probe(struct platform_device *pdev) pctrl->nfuncs = ARRAY_SIZE(zynq_pmux_functions); pctrl->pctrl = pinctrl_register(&zynq_desc, &pdev->dev, pctrl); - if (!pctrl->pctrl) - return -ENOMEM; + if (IS_ERR(pctrl->pctrl)) + return PTR_ERR(pctrl->pctrl); platform_set_drvdata(pdev, pctrl); diff --git a/drivers/pinctrl/qcom/pinctrl-msm.c b/drivers/pinctrl/qcom/pinctrl-msm.c index f3d800f796c2..e457d52302a2 100644 --- a/drivers/pinctrl/qcom/pinctrl-msm.c +++ b/drivers/pinctrl/qcom/pinctrl-msm.c @@ -906,9 +906,9 @@ int msm_pinctrl_probe(struct platform_device *pdev, msm_pinctrl_desc.pins = pctrl->soc->pins; msm_pinctrl_desc.npins = pctrl->soc->npins; pctrl->pctrl = pinctrl_register(&msm_pinctrl_desc, &pdev->dev, pctrl); - if (!pctrl->pctrl) { + if (IS_ERR(pctrl->pctrl)) { dev_err(&pdev->dev, "Couldn't register pinctrl driver\n"); - return -ENODEV; + return PTR_ERR(pctrl->pctrl); } ret = msm_gpio_init(pctrl); diff --git a/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c b/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c index b2d22218a258..f92f229b6d65 100644 --- a/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c +++ b/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c @@ -776,8 +776,8 @@ static int pmic_gpio_probe(struct platform_device *pdev) state->chip.can_sleep = false; state->ctrl = pinctrl_register(pctrldesc, dev, state); - if (!state->ctrl) - return -ENODEV; + if (IS_ERR(state->ctrl)) + return PTR_ERR(state->ctrl); ret = gpiochip_add(&state->chip); if (ret) { diff --git a/drivers/pinctrl/qcom/pinctrl-spmi-mpp.c b/drivers/pinctrl/qcom/pinctrl-spmi-mpp.c index 8f36c5f91949..cd7ca113cc93 100644 --- a/drivers/pinctrl/qcom/pinctrl-spmi-mpp.c +++ b/drivers/pinctrl/qcom/pinctrl-spmi-mpp.c @@ -890,8 +890,8 @@ static int pmic_mpp_probe(struct platform_device *pdev) state->chip.can_sleep = false; state->ctrl = pinctrl_register(pctrldesc, dev, state); - if (!state->ctrl) - return -ENODEV; + if (IS_ERR(state->ctrl)) + return PTR_ERR(state->ctrl); ret = gpiochip_add(&state->chip); if (ret) { diff --git a/drivers/pinctrl/samsung/pinctrl-exynos5440.c b/drivers/pinctrl/samsung/pinctrl-exynos5440.c index 86192be3b679..f5619fb50447 100644 --- a/drivers/pinctrl/samsung/pinctrl-exynos5440.c +++ b/drivers/pinctrl/samsung/pinctrl-exynos5440.c @@ -822,9 +822,9 @@ static int exynos5440_pinctrl_register(struct platform_device *pdev, return ret; pctl_dev = pinctrl_register(ctrldesc, &pdev->dev, priv); - if (!pctl_dev) { + if (IS_ERR(pctl_dev)) { dev_err(&pdev->dev, "could not register pinctrl driver\n"); - return -EINVAL; + return PTR_ERR(pctl_dev); } grange.name = "exynos5440-pctrl-gpio-range"; diff --git a/drivers/pinctrl/samsung/pinctrl-samsung.c b/drivers/pinctrl/samsung/pinctrl-samsung.c index 0fd20c5ffde9..3dd5a3b2ac62 100644 --- a/drivers/pinctrl/samsung/pinctrl-samsung.c +++ b/drivers/pinctrl/samsung/pinctrl-samsung.c @@ -873,9 +873,9 @@ static int samsung_pinctrl_register(struct platform_device *pdev, return ret; drvdata->pctl_dev = pinctrl_register(ctrldesc, &pdev->dev, drvdata); - if (!drvdata->pctl_dev) { + if (IS_ERR(drvdata->pctl_dev)) { dev_err(&pdev->dev, "could not register pinctrl driver\n"); - return -EINVAL; + return PTR_ERR(drvdata->pctl_dev); } for (bank = 0; bank < drvdata->nr_banks; ++bank) { diff --git a/drivers/pinctrl/sh-pfc/pinctrl.c b/drivers/pinctrl/sh-pfc/pinctrl.c index 072e7c62cab7..ff678966008b 100644 --- a/drivers/pinctrl/sh-pfc/pinctrl.c +++ b/drivers/pinctrl/sh-pfc/pinctrl.c @@ -625,8 +625,8 @@ int sh_pfc_register_pinctrl(struct sh_pfc *pfc) pmx->pctl_desc.npins = pfc->info->nr_pins; pmx->pctl = pinctrl_register(&pmx->pctl_desc, pfc->dev, pmx); - if (pmx->pctl == NULL) - return -EINVAL; + if (IS_ERR(pmx->pctl)) + return PTR_ERR(pmx->pctl); return 0; } diff --git a/drivers/pinctrl/sirf/pinctrl-atlas7.c b/drivers/pinctrl/sirf/pinctrl-atlas7.c index c2ced3f68768..9384e0aa3996 100644 --- a/drivers/pinctrl/sirf/pinctrl-atlas7.c +++ b/drivers/pinctrl/sirf/pinctrl-atlas7.c @@ -4079,9 +4079,9 @@ static int atlas7_pinmux_probe(struct platform_device *pdev) /* Now register the pin controller and all pins it handles */ pmx->pctl = pinctrl_register(&pmx->pctl_desc, &pdev->dev, pmx); - if (!pmx->pctl) { + if (IS_ERR(pmx->pctl)) { dev_err(&pdev->dev, "could not register atlas7 pinmux driver\n"); - ret = -EINVAL; + ret = PTR_ERR(pmx->pctl); goto unmap_io; } diff --git a/drivers/pinctrl/sirf/pinctrl-sirf.c b/drivers/pinctrl/sirf/pinctrl-sirf.c index e2efbbae4061..8ba26e45499a 100644 --- a/drivers/pinctrl/sirf/pinctrl-sirf.c +++ b/drivers/pinctrl/sirf/pinctrl-sirf.c @@ -310,9 +310,9 @@ static int sirfsoc_pinmux_probe(struct platform_device *pdev) /* Now register the pin controller and all pins it handles */ spmx->pmx = pinctrl_register(&sirfsoc_pinmux_desc, &pdev->dev, spmx); - if (!spmx->pmx) { + if (IS_ERR(spmx->pmx)) { dev_err(&pdev->dev, "could not register SIRFSOC pinmux driver\n"); - ret = -EINVAL; + ret = PTR_ERR(spmx->pmx); goto out_no_pmx; } diff --git a/drivers/pinctrl/spear/pinctrl-spear.c b/drivers/pinctrl/spear/pinctrl-spear.c index abdb05ac43dc..f87a5eaf75da 100644 --- a/drivers/pinctrl/spear/pinctrl-spear.c +++ b/drivers/pinctrl/spear/pinctrl-spear.c @@ -396,9 +396,9 @@ int spear_pinctrl_probe(struct platform_device *pdev, spear_pinctrl_desc.npins = machdata->npins; pmx->pctl = pinctrl_register(&spear_pinctrl_desc, &pdev->dev, pmx); - if (!pmx->pctl) { + if (IS_ERR(pmx->pctl)) { dev_err(&pdev->dev, "Couldn't register pinctrl driver\n"); - return -ENODEV; + return PTR_ERR(pmx->pctl); } return 0; diff --git a/drivers/pinctrl/sunxi/pinctrl-sunxi.c b/drivers/pinctrl/sunxi/pinctrl-sunxi.c index f8e171b76693..d7857c72e627 100644 --- a/drivers/pinctrl/sunxi/pinctrl-sunxi.c +++ b/drivers/pinctrl/sunxi/pinctrl-sunxi.c @@ -911,9 +911,9 @@ int sunxi_pinctrl_init(struct platform_device *pdev, pctl->pctl_dev = pinctrl_register(pctrl_desc, &pdev->dev, pctl); - if (!pctl->pctl_dev) { + if (IS_ERR(pctl->pctl_dev)) { dev_err(&pdev->dev, "couldn't register pinctrl driver\n"); - return -EINVAL; + return PTR_ERR(pctl->pctl_dev); } pctl->chip = devm_kzalloc(&pdev->dev, sizeof(*pctl->chip), GFP_KERNEL); diff --git a/drivers/pinctrl/vt8500/pinctrl-wmt.c b/drivers/pinctrl/vt8500/pinctrl-wmt.c index d055d63309e4..c15316b003c5 100644 --- a/drivers/pinctrl/vt8500/pinctrl-wmt.c +++ b/drivers/pinctrl/vt8500/pinctrl-wmt.c @@ -594,9 +594,9 @@ int wmt_pinctrl_probe(struct platform_device *pdev, data->dev = &pdev->dev; data->pctl_dev = pinctrl_register(&wmt_desc, &pdev->dev, data); - if (!data->pctl_dev) { + if (IS_ERR(data->pctl_dev)) { dev_err(&pdev->dev, "Failed to register pinctrl\n"); - return -EINVAL; + return PTR_ERR(data->pctl_dev); } err = gpiochip_add(&data->gpio_chip); -- cgit v1.2.3