diff options
| author | Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com> | 2018-03-14 08:11:37 +0300 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2018-03-27 14:35:00 +0300 |
| commit | 38eae3fa9dc8f27b1d4f5ee18b807544977c3530 (patch) | |
| tree | 37d365656854938a2be3f8056afc8269b04d00cf /drivers/pinctrl/uniphier | |
| parent | 4c1de0414a134086e9587dc9e7c85cd557c83034 (diff) | |
| download | linux-38eae3fa9dc8f27b1d4f5ee18b807544977c3530.tar.xz | |
pinctrl: uniphier: add PXs2 Audio in/out pin-mux settings
The UniPhier PXs2 SoC audio core use following 25 pins:
ain1 : 2ch I2S input : AI1ADCCK, AI1BCK, AI1D0, AI1LRCK
ain2 : 8ch I2S input : AI2ADCCK, AI2BCK, AI2D[0-3], AI2LRCK
ainiec1 : S/PDIF input : XIRQ17 (for AO1IEC)
aout2 : 8ch I2S output: AO2BCK, AO2D0, AO2DACCK, AO2LRCK
PORT226, 227, 230 (for AO2D[1-3])
aout3 : 2ch I2S output: AO3BCK, AO3DMIX, AO3DACCK, AO3LRCK
aoutiec1: S/PDIF output : PORT132(for AO1IEC)
aoutiec2: S/PDIF output : AO2IEC
Signed-off-by: Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
Acked-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/uniphier')
| -rw-r--r-- | drivers/pinctrl/uniphier/pinctrl-uniphier-pxs2.c | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier-pxs2.c b/drivers/pinctrl/uniphier/pinctrl-uniphier-pxs2.c index c0ef40ae99a7..f0a4cfc00160 100644 --- a/drivers/pinctrl/uniphier/pinctrl-uniphier-pxs2.c +++ b/drivers/pinctrl/uniphier/pinctrl-uniphier-pxs2.c @@ -728,6 +728,20 @@ static const struct pinctrl_pin_desc uniphier_pxs2_pins[] = { 234, UNIPHIER_PIN_PULL_DOWN), }; +static const unsigned ain1_pins[] = {161, 162, 173, 174}; +static const int ain1_muxvals[] = {8, 8, 8, 8}; +static const unsigned ain2_pins[] = {98, 99, 100, 101, 102, 103, 104}; +static const int ain2_muxvals[] = {8, 8, 8, 8, 8, 8, 8}; +static const unsigned ainiec1_pins[] = {91}; +static const int ainiec1_muxvals[] = {11}; +static const unsigned aout2_pins[] = {175, 176, 177, 178, 183, 184, 185}; +static const int aout2_muxvals[] = {8, 8, 8, 8, 9, 9, 9}; +static const unsigned aout3_pins[] = {105, 106, 107, 108}; +static const int aout3_muxvals[] = {8, 8, 8, 8}; +static const unsigned aoutiec1_pins[] = {95}; +static const int aoutiec1_muxvals[] = {11}; +static const unsigned aoutiec2_pins[] = {97}; +static const int aoutiec2_muxvals[] = {8}; static const unsigned emmc_pins[] = {36, 37, 38, 39, 40, 41, 42}; static const int emmc_muxvals[] = {9, 9, 9, 9, 9, 9, 9}; static const unsigned emmc_dat8_pins[] = {43, 44, 45, 46}; @@ -824,6 +838,13 @@ static const unsigned int gpio_range1_pins[] = { }; static const struct uniphier_pinctrl_group uniphier_pxs2_groups[] = { + UNIPHIER_PINCTRL_GROUP(ain1), + UNIPHIER_PINCTRL_GROUP(ain2), + UNIPHIER_PINCTRL_GROUP(ainiec1), + UNIPHIER_PINCTRL_GROUP(aout2), + UNIPHIER_PINCTRL_GROUP(aout3), + UNIPHIER_PINCTRL_GROUP(aoutiec1), + UNIPHIER_PINCTRL_GROUP(aoutiec2), UNIPHIER_PINCTRL_GROUP(emmc), UNIPHIER_PINCTRL_GROUP(emmc_dat8), UNIPHIER_PINCTRL_GROUP(ether_mii), @@ -854,6 +875,13 @@ static const struct uniphier_pinctrl_group uniphier_pxs2_groups[] = { UNIPHIER_PINCTRL_GROUP_GPIO(gpio_range1), }; +static const char * const ain1_groups[] = {"ain1"}; +static const char * const ain2_groups[] = {"ain2"}; +static const char * const ainiec1_groups[] = {"ainiec1"}; +static const char * const aout2_groups[] = {"aout2"}; +static const char * const aout3_groups[] = {"aout3"}; +static const char * const aoutiec1_groups[] = {"aoutiec1"}; +static const char * const aoutiec2_groups[] = {"aoutiec2"}; static const char * const emmc_groups[] = {"emmc", "emmc_dat8"}; static const char * const ether_mii_groups[] = {"ether_mii"}; static const char * const ether_rgmii_groups[] = {"ether_rgmii"}; @@ -878,6 +906,13 @@ static const char * const usb2_groups[] = {"usb2"}; static const char * const usb3_groups[] = {"usb3"}; static const struct uniphier_pinmux_function uniphier_pxs2_functions[] = { + UNIPHIER_PINMUX_FUNCTION(ain1), + UNIPHIER_PINMUX_FUNCTION(ain2), + UNIPHIER_PINMUX_FUNCTION(ainiec1), + UNIPHIER_PINMUX_FUNCTION(aout2), + UNIPHIER_PINMUX_FUNCTION(aout3), + UNIPHIER_PINMUX_FUNCTION(aoutiec1), + UNIPHIER_PINMUX_FUNCTION(aoutiec2), UNIPHIER_PINMUX_FUNCTION(emmc), UNIPHIER_PINMUX_FUNCTION(ether_mii), UNIPHIER_PINMUX_FUNCTION(ether_rgmii), |