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-rw-r--r--drivers/pinctrl/freescale/Kconfig1
-rw-r--r--drivers/pinctrl/freescale/pinctrl-imx.c17
-rw-r--r--drivers/pinctrl/intel/pinctrl-intel.c35
-rw-r--r--drivers/pinctrl/mediatek/pinctrl-mtk-common.c9
-rw-r--r--drivers/pinctrl/nomadik/pinctrl-nomadik.c2
-rw-r--r--drivers/pinctrl/pinctrl-at91-pio4.c2
-rw-r--r--drivers/pinctrl/pinctrl-pistachio.c24
-rw-r--r--drivers/pinctrl/pinctrl-single.c6
-rw-r--r--drivers/pinctrl/pinctrl-xway.c17
-rw-r--r--drivers/pinctrl/qcom/pinctrl-ipq4019.c14
-rw-r--r--drivers/pinctrl/sh-pfc/core.c4
-rw-r--r--drivers/pinctrl/sh-pfc/gpio.c2
-rw-r--r--drivers/pinctrl/stm32/pinctrl-stm32.c2
-rw-r--r--drivers/pinctrl/sunxi/pinctrl-sun8i-a33.c1
-rw-r--r--drivers/pinctrl/sunxi/pinctrl-sunxi.c17
-rw-r--r--drivers/pinctrl/sunxi/pinctrl-sunxi.h21
-rw-r--r--drivers/pinctrl/tegra/pinctrl-tegra-xusb.c20
17 files changed, 120 insertions, 74 deletions
diff --git a/drivers/pinctrl/freescale/Kconfig b/drivers/pinctrl/freescale/Kconfig
index debe1219d76d..fc8cbf611723 100644
--- a/drivers/pinctrl/freescale/Kconfig
+++ b/drivers/pinctrl/freescale/Kconfig
@@ -2,6 +2,7 @@ config PINCTRL_IMX
bool
select PINMUX
select PINCONF
+ select REGMAP
config PINCTRL_IMX1_CORE
bool
diff --git a/drivers/pinctrl/freescale/pinctrl-imx.c b/drivers/pinctrl/freescale/pinctrl-imx.c
index 74d603501eec..47ccfcc8a647 100644
--- a/drivers/pinctrl/freescale/pinctrl-imx.c
+++ b/drivers/pinctrl/freescale/pinctrl-imx.c
@@ -762,19 +762,18 @@ int imx_pinctrl_probe(struct platform_device *pdev,
if (of_property_read_bool(dev_np, "fsl,input-sel")) {
np = of_parse_phandle(dev_np, "fsl,input-sel", 0);
- if (np) {
- ipctl->input_sel_base = of_iomap(np, 0);
- if (IS_ERR(ipctl->input_sel_base)) {
- of_node_put(np);
- dev_err(&pdev->dev,
- "iomuxc input select base address not found\n");
- return PTR_ERR(ipctl->input_sel_base);
- }
- } else {
+ if (!np) {
dev_err(&pdev->dev, "iomuxc fsl,input-sel property not found\n");
return -EINVAL;
}
+
+ ipctl->input_sel_base = of_iomap(np, 0);
of_node_put(np);
+ if (!ipctl->input_sel_base) {
+ dev_err(&pdev->dev,
+ "iomuxc input select base address not found\n");
+ return -ENOMEM;
+ }
}
imx_pinctrl_desc.name = dev_name(&pdev->dev);
diff --git a/drivers/pinctrl/intel/pinctrl-intel.c b/drivers/pinctrl/intel/pinctrl-intel.c
index 457e740e941e..3584e50fa2c6 100644
--- a/drivers/pinctrl/intel/pinctrl-intel.c
+++ b/drivers/pinctrl/intel/pinctrl-intel.c
@@ -665,6 +665,35 @@ static void intel_gpio_irq_ack(struct irq_data *d)
spin_unlock(&pctrl->lock);
}
+static void intel_gpio_irq_enable(struct irq_data *d)
+{
+ struct gpio_chip *gc = irq_data_get_irq_chip_data(d);
+ struct intel_pinctrl *pctrl = gpiochip_get_data(gc);
+ const struct intel_community *community;
+ unsigned pin = irqd_to_hwirq(d);
+ unsigned long flags;
+
+ spin_lock_irqsave(&pctrl->lock, flags);
+
+ community = intel_get_community(pctrl, pin);
+ if (community) {
+ unsigned padno = pin_to_padno(community, pin);
+ unsigned gpp_size = community->gpp_size;
+ unsigned gpp_offset = padno % gpp_size;
+ unsigned gpp = padno / gpp_size;
+ u32 value;
+
+ /* Clear interrupt status first to avoid unexpected interrupt */
+ writel(BIT(gpp_offset), community->regs + GPI_IS + gpp * 4);
+
+ value = readl(community->regs + community->ie_offset + gpp * 4);
+ value |= BIT(gpp_offset);
+ writel(value, community->regs + community->ie_offset + gpp * 4);
+ }
+
+ spin_unlock_irqrestore(&pctrl->lock, flags);
+}
+
static void intel_gpio_irq_mask_unmask(struct irq_data *d, bool mask)
{
struct gpio_chip *gc = irq_data_get_irq_chip_data(d);
@@ -741,8 +770,9 @@ static int intel_gpio_irq_type(struct irq_data *d, unsigned type)
value |= PADCFG0_RXINV;
} else if (type & IRQ_TYPE_EDGE_RISING) {
value |= PADCFG0_RXEVCFG_EDGE << PADCFG0_RXEVCFG_SHIFT;
- } else if (type & IRQ_TYPE_LEVEL_LOW) {
- value |= PADCFG0_RXINV;
+ } else if (type & IRQ_TYPE_LEVEL_MASK) {
+ if (type & IRQ_TYPE_LEVEL_LOW)
+ value |= PADCFG0_RXINV;
} else {
value |= PADCFG0_RXEVCFG_DISABLED << PADCFG0_RXEVCFG_SHIFT;
}
@@ -852,6 +882,7 @@ static irqreturn_t intel_gpio_irq(int irq, void *data)
static struct irq_chip intel_gpio_irqchip = {
.name = "intel-gpio",
+ .irq_enable = intel_gpio_irq_enable,
.irq_ack = intel_gpio_irq_ack,
.irq_mask = intel_gpio_irq_mask,
.irq_unmask = intel_gpio_irq_unmask,
diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c
index 4091f9d9c4d4..207b13b618cf 100644
--- a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c
+++ b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c
@@ -1004,7 +1004,8 @@ static int mtk_gpio_set_debounce(struct gpio_chip *chip, unsigned offset,
struct mtk_pinctrl *pctl = dev_get_drvdata(chip->parent);
int eint_num, virq, eint_offset;
unsigned int set_offset, bit, clr_bit, clr_offset, rst, i, unmask, dbnc;
- static const unsigned int dbnc_arr[] = {0 , 1, 16, 32, 64, 128, 256};
+ static const unsigned int debounce_time[] = {500, 1000, 16000, 32000, 64000,
+ 128000, 256000};
const struct mtk_desc_pin *pin;
struct irq_data *d;
@@ -1022,9 +1023,9 @@ static int mtk_gpio_set_debounce(struct gpio_chip *chip, unsigned offset,
if (!mtk_eint_can_en_debounce(pctl, eint_num))
return -ENOSYS;
- dbnc = ARRAY_SIZE(dbnc_arr);
- for (i = 0; i < ARRAY_SIZE(dbnc_arr); i++) {
- if (debounce <= dbnc_arr[i]) {
+ dbnc = ARRAY_SIZE(debounce_time);
+ for (i = 0; i < ARRAY_SIZE(debounce_time); i++) {
+ if (debounce <= debounce_time[i]) {
dbnc = i;
break;
}
diff --git a/drivers/pinctrl/nomadik/pinctrl-nomadik.c b/drivers/pinctrl/nomadik/pinctrl-nomadik.c
index f3b5c395285b..ccbfc325c778 100644
--- a/drivers/pinctrl/nomadik/pinctrl-nomadik.c
+++ b/drivers/pinctrl/nomadik/pinctrl-nomadik.c
@@ -978,7 +978,7 @@ static void nmk_gpio_dbg_show_one(struct seq_file *s,
int val;
if (pull)
- pullidx = data_out ? 1 : 2;
+ pullidx = data_out ? 2 : 1;
seq_printf(s, " gpio-%-3d (%-20.20s) in %s %s",
gpio,
diff --git a/drivers/pinctrl/pinctrl-at91-pio4.c b/drivers/pinctrl/pinctrl-at91-pio4.c
index 6f77756ed9d9..a025b40d246b 100644
--- a/drivers/pinctrl/pinctrl-at91-pio4.c
+++ b/drivers/pinctrl/pinctrl-at91-pio4.c
@@ -722,9 +722,11 @@ static int atmel_conf_pin_config_group_set(struct pinctrl_dev *pctldev,
break;
case PIN_CONFIG_BIAS_PULL_UP:
conf |= ATMEL_PIO_PUEN_MASK;
+ conf &= (~ATMEL_PIO_PDEN_MASK);
break;
case PIN_CONFIG_BIAS_PULL_DOWN:
conf |= ATMEL_PIO_PDEN_MASK;
+ conf &= (~ATMEL_PIO_PUEN_MASK);
break;
case PIN_CONFIG_DRIVE_OPEN_DRAIN:
if (arg == 0)
diff --git a/drivers/pinctrl/pinctrl-pistachio.c b/drivers/pinctrl/pinctrl-pistachio.c
index a532d8888559..c6d410ef8de0 100644
--- a/drivers/pinctrl/pinctrl-pistachio.c
+++ b/drivers/pinctrl/pinctrl-pistachio.c
@@ -469,27 +469,27 @@ static const char * const pistachio_mips_pll_lock_groups[] = {
"mfio83",
};
-static const char * const pistachio_sys_pll_lock_groups[] = {
+static const char * const pistachio_audio_pll_lock_groups[] = {
"mfio84",
};
-static const char * const pistachio_wifi_pll_lock_groups[] = {
+static const char * const pistachio_rpu_v_pll_lock_groups[] = {
"mfio85",
};
-static const char * const pistachio_bt_pll_lock_groups[] = {
+static const char * const pistachio_rpu_l_pll_lock_groups[] = {
"mfio86",
};
-static const char * const pistachio_rpu_v_pll_lock_groups[] = {
+static const char * const pistachio_sys_pll_lock_groups[] = {
"mfio87",
};
-static const char * const pistachio_rpu_l_pll_lock_groups[] = {
+static const char * const pistachio_wifi_pll_lock_groups[] = {
"mfio88",
};
-static const char * const pistachio_audio_pll_lock_groups[] = {
+static const char * const pistachio_bt_pll_lock_groups[] = {
"mfio89",
};
@@ -559,12 +559,12 @@ enum pistachio_mux_option {
PISTACHIO_FUNCTION_DREQ4,
PISTACHIO_FUNCTION_DREQ5,
PISTACHIO_FUNCTION_MIPS_PLL_LOCK,
+ PISTACHIO_FUNCTION_AUDIO_PLL_LOCK,
+ PISTACHIO_FUNCTION_RPU_V_PLL_LOCK,
+ PISTACHIO_FUNCTION_RPU_L_PLL_LOCK,
PISTACHIO_FUNCTION_SYS_PLL_LOCK,
PISTACHIO_FUNCTION_WIFI_PLL_LOCK,
PISTACHIO_FUNCTION_BT_PLL_LOCK,
- PISTACHIO_FUNCTION_RPU_V_PLL_LOCK,
- PISTACHIO_FUNCTION_RPU_L_PLL_LOCK,
- PISTACHIO_FUNCTION_AUDIO_PLL_LOCK,
PISTACHIO_FUNCTION_DEBUG_RAW_CCA_IND,
PISTACHIO_FUNCTION_DEBUG_ED_SEC20_CCA_IND,
PISTACHIO_FUNCTION_DEBUG_ED_SEC40_CCA_IND,
@@ -620,12 +620,12 @@ static const struct pistachio_function pistachio_functions[] = {
FUNCTION(dreq4),
FUNCTION(dreq5),
FUNCTION(mips_pll_lock),
+ FUNCTION(audio_pll_lock),
+ FUNCTION(rpu_v_pll_lock),
+ FUNCTION(rpu_l_pll_lock),
FUNCTION(sys_pll_lock),
FUNCTION(wifi_pll_lock),
FUNCTION(bt_pll_lock),
- FUNCTION(rpu_v_pll_lock),
- FUNCTION(rpu_l_pll_lock),
- FUNCTION(audio_pll_lock),
FUNCTION(debug_raw_cca_ind),
FUNCTION(debug_ed_sec20_cca_ind),
FUNCTION(debug_ed_sec40_cca_ind),
diff --git a/drivers/pinctrl/pinctrl-single.c b/drivers/pinctrl/pinctrl-single.c
index fb126d56ad40..cf9bafa10acf 100644
--- a/drivers/pinctrl/pinctrl-single.c
+++ b/drivers/pinctrl/pinctrl-single.c
@@ -1280,9 +1280,9 @@ static int pcs_parse_bits_in_pinctrl_entry(struct pcs_device *pcs,
/* Parse pins in each row from LSB */
while (mask) {
- bit_pos = ffs(mask);
+ bit_pos = __ffs(mask);
pin_num_from_lsb = bit_pos / pcs->bits_per_pin;
- mask_pos = ((pcs->fmask) << (bit_pos - 1));
+ mask_pos = ((pcs->fmask) << bit_pos);
val_pos = val & mask_pos;
submask = mask & mask_pos;
@@ -1852,7 +1852,7 @@ static int pcs_probe(struct platform_device *pdev)
ret = of_property_read_u32(np, "pinctrl-single,function-mask",
&pcs->fmask);
if (!ret) {
- pcs->fshift = ffs(pcs->fmask) - 1;
+ pcs->fshift = __ffs(pcs->fmask);
pcs->fmax = pcs->fmask >> pcs->fshift;
} else {
/* If mask property doesn't exist, function mux is invalid. */
diff --git a/drivers/pinctrl/pinctrl-xway.c b/drivers/pinctrl/pinctrl-xway.c
index 412c6b78140a..a13f2b6f6fc0 100644
--- a/drivers/pinctrl/pinctrl-xway.c
+++ b/drivers/pinctrl/pinctrl-xway.c
@@ -1573,6 +1573,22 @@ static int xway_gpio_dir_out(struct gpio_chip *chip, unsigned int pin, int val)
return 0;
}
+/*
+ * gpiolib gpiod_to_irq callback function.
+ * Returns the mapped IRQ (external interrupt) number for a given GPIO pin.
+ */
+static int xway_gpio_to_irq(struct gpio_chip *chip, unsigned offset)
+{
+ struct ltq_pinmux_info *info = dev_get_drvdata(chip->parent);
+ int i;
+
+ for (i = 0; i < info->num_exin; i++)
+ if (info->exin[i] == offset)
+ return ltq_eiu_get_irq(i);
+
+ return -1;
+}
+
static struct gpio_chip xway_chip = {
.label = "gpio-xway",
.direction_input = xway_gpio_dir_in,
@@ -1581,6 +1597,7 @@ static struct gpio_chip xway_chip = {
.set = xway_gpio_set,
.request = gpiochip_generic_request,
.free = gpiochip_generic_free,
+ .to_irq = xway_gpio_to_irq,
.base = -1,
};
diff --git a/drivers/pinctrl/qcom/pinctrl-ipq4019.c b/drivers/pinctrl/qcom/pinctrl-ipq4019.c
index b5d81ced6ce6..b68ae424cee2 100644
--- a/drivers/pinctrl/qcom/pinctrl-ipq4019.c
+++ b/drivers/pinctrl/qcom/pinctrl-ipq4019.c
@@ -237,7 +237,7 @@ DECLARE_QCA_GPIO_PINS(99);
.pins = gpio##id##_pins, \
.npins = (unsigned)ARRAY_SIZE(gpio##id##_pins), \
.funcs = (int[]){ \
- qca_mux_NA, /* gpio mode */ \
+ qca_mux_gpio, /* gpio mode */ \
qca_mux_##f1, \
qca_mux_##f2, \
qca_mux_##f3, \
@@ -254,11 +254,11 @@ DECLARE_QCA_GPIO_PINS(99);
qca_mux_##f14 \
}, \
.nfuncs = 15, \
- .ctl_reg = 0x1000 + 0x10 * id, \
- .io_reg = 0x1004 + 0x10 * id, \
- .intr_cfg_reg = 0x1008 + 0x10 * id, \
- .intr_status_reg = 0x100c + 0x10 * id, \
- .intr_target_reg = 0x400 + 0x4 * id, \
+ .ctl_reg = 0x0 + 0x1000 * id, \
+ .io_reg = 0x4 + 0x1000 * id, \
+ .intr_cfg_reg = 0x8 + 0x1000 * id, \
+ .intr_status_reg = 0xc + 0x1000 * id, \
+ .intr_target_reg = 0x8 + 0x1000 * id, \
.mux_bit = 2, \
.pull_bit = 0, \
.drv_bit = 6, \
@@ -414,7 +414,7 @@ static const struct msm_pinctrl_soc_data ipq4019_pinctrl = {
.nfunctions = ARRAY_SIZE(ipq4019_functions),
.groups = ipq4019_groups,
.ngroups = ARRAY_SIZE(ipq4019_groups),
- .ngpios = 70,
+ .ngpios = 100,
};
static int ipq4019_pinctrl_probe(struct platform_device *pdev)
diff --git a/drivers/pinctrl/sh-pfc/core.c b/drivers/pinctrl/sh-pfc/core.c
index da2bf7933906..9b9cee06ec59 100644
--- a/drivers/pinctrl/sh-pfc/core.c
+++ b/drivers/pinctrl/sh-pfc/core.c
@@ -561,7 +561,9 @@ static int sh_pfc_probe(struct platform_device *pdev)
return ret;
}
- pinctrl_provide_dummies();
+ /* Enable dummy states for those platforms without pinctrl support */
+ if (!of_have_populated_dt())
+ pinctrl_provide_dummies();
ret = sh_pfc_init_ranges(pfc);
if (ret < 0)
diff --git a/drivers/pinctrl/sh-pfc/gpio.c b/drivers/pinctrl/sh-pfc/gpio.c
index a6681b8b17c3..97dff6a09ff0 100644
--- a/drivers/pinctrl/sh-pfc/gpio.c
+++ b/drivers/pinctrl/sh-pfc/gpio.c
@@ -212,7 +212,7 @@ static int gpio_pin_to_irq(struct gpio_chip *gc, unsigned offset)
}
}
- return -ENOSYS;
+ return 0;
found:
return pfc->irqs[i];
diff --git a/drivers/pinctrl/stm32/pinctrl-stm32.c b/drivers/pinctrl/stm32/pinctrl-stm32.c
index e51c1cf5270b..ae9fab82a1b9 100644
--- a/drivers/pinctrl/stm32/pinctrl-stm32.c
+++ b/drivers/pinctrl/stm32/pinctrl-stm32.c
@@ -794,7 +794,7 @@ static void stm32_pconf_dbg_show(struct pinctrl_dev *pctldev,
case 2:
drive = stm32_pconf_get_driving(bank, offset);
speed = stm32_pconf_get_speed(bank, offset);
- seq_printf(s, "%d - %s -%s", alt,
+ seq_printf(s, "%d - %s - %s - %s %s", alt,
drive ? "open drain" : "push pull",
biasing[bias],
speeds[speed], "speed");
diff --git a/drivers/pinctrl/sunxi/pinctrl-sun8i-a33.c b/drivers/pinctrl/sunxi/pinctrl-sun8i-a33.c
index 00265f0435a7..8b381d69df86 100644
--- a/drivers/pinctrl/sunxi/pinctrl-sun8i-a33.c
+++ b/drivers/pinctrl/sunxi/pinctrl-sun8i-a33.c
@@ -485,6 +485,7 @@ static const struct sunxi_pinctrl_desc sun8i_a33_pinctrl_data = {
.pins = sun8i_a33_pins,
.npins = ARRAY_SIZE(sun8i_a33_pins),
.irq_banks = 2,
+ .irq_bank_base = 1,
};
static int sun8i_a33_pinctrl_probe(struct platform_device *pdev)
diff --git a/drivers/pinctrl/sunxi/pinctrl-sunxi.c b/drivers/pinctrl/sunxi/pinctrl-sunxi.c
index 4a3166193562..54455af566ec 100644
--- a/drivers/pinctrl/sunxi/pinctrl-sunxi.c
+++ b/drivers/pinctrl/sunxi/pinctrl-sunxi.c
@@ -579,7 +579,7 @@ static void sunxi_pinctrl_irq_release_resources(struct irq_data *d)
static int sunxi_pinctrl_irq_set_type(struct irq_data *d, unsigned int type)
{
struct sunxi_pinctrl *pctl = irq_data_get_irq_chip_data(d);
- u32 reg = sunxi_irq_cfg_reg(d->hwirq);
+ u32 reg = sunxi_irq_cfg_reg(d->hwirq, pctl->desc->irq_bank_base);
u8 index = sunxi_irq_cfg_offset(d->hwirq);
unsigned long flags;
u32 regval;
@@ -626,7 +626,8 @@ static int sunxi_pinctrl_irq_set_type(struct irq_data *d, unsigned int type)
static void sunxi_pinctrl_irq_ack(struct irq_data *d)
{
struct sunxi_pinctrl *pctl = irq_data_get_irq_chip_data(d);
- u32 status_reg = sunxi_irq_status_reg(d->hwirq);
+ u32 status_reg = sunxi_irq_status_reg(d->hwirq,
+ pctl->desc->irq_bank_base);
u8 status_idx = sunxi_irq_status_offset(d->hwirq);
/* Clear the IRQ */
@@ -636,7 +637,7 @@ static void sunxi_pinctrl_irq_ack(struct irq_data *d)
static void sunxi_pinctrl_irq_mask(struct irq_data *d)
{
struct sunxi_pinctrl *pctl = irq_data_get_irq_chip_data(d);
- u32 reg = sunxi_irq_ctrl_reg(d->hwirq);
+ u32 reg = sunxi_irq_ctrl_reg(d->hwirq, pctl->desc->irq_bank_base);
u8 idx = sunxi_irq_ctrl_offset(d->hwirq);
unsigned long flags;
u32 val;
@@ -653,7 +654,7 @@ static void sunxi_pinctrl_irq_mask(struct irq_data *d)
static void sunxi_pinctrl_irq_unmask(struct irq_data *d)
{
struct sunxi_pinctrl *pctl = irq_data_get_irq_chip_data(d);
- u32 reg = sunxi_irq_ctrl_reg(d->hwirq);
+ u32 reg = sunxi_irq_ctrl_reg(d->hwirq, pctl->desc->irq_bank_base);
u8 idx = sunxi_irq_ctrl_offset(d->hwirq);
unsigned long flags;
u32 val;
@@ -745,7 +746,7 @@ static void sunxi_pinctrl_irq_handler(struct irq_desc *desc)
if (bank == pctl->desc->irq_banks)
return;
- reg = sunxi_irq_status_reg_from_bank(bank);
+ reg = sunxi_irq_status_reg_from_bank(bank, pctl->desc->irq_bank_base);
val = readl(pctl->membase + reg);
if (val) {
@@ -1021,9 +1022,11 @@ int sunxi_pinctrl_init(struct platform_device *pdev,
for (i = 0; i < pctl->desc->irq_banks; i++) {
/* Mask and clear all IRQs before registering a handler */
- writel(0, pctl->membase + sunxi_irq_ctrl_reg_from_bank(i));
+ writel(0, pctl->membase + sunxi_irq_ctrl_reg_from_bank(i,
+ pctl->desc->irq_bank_base));
writel(0xffffffff,
- pctl->membase + sunxi_irq_status_reg_from_bank(i));
+ pctl->membase + sunxi_irq_status_reg_from_bank(i,
+ pctl->desc->irq_bank_base));
irq_set_chained_handler_and_data(pctl->irq[i],
sunxi_pinctrl_irq_handler,
diff --git a/drivers/pinctrl/sunxi/pinctrl-sunxi.h b/drivers/pinctrl/sunxi/pinctrl-sunxi.h
index e248e81a0f9e..0afce1ab12d0 100644
--- a/drivers/pinctrl/sunxi/pinctrl-sunxi.h
+++ b/drivers/pinctrl/sunxi/pinctrl-sunxi.h
@@ -97,6 +97,7 @@ struct sunxi_pinctrl_desc {
int npins;
unsigned pin_base;
unsigned irq_banks;
+ unsigned irq_bank_base;
bool irq_read_needs_mux;
};
@@ -233,12 +234,12 @@ static inline u32 sunxi_pull_offset(u16 pin)
return pin_num * PULL_PINS_BITS;
}
-static inline u32 sunxi_irq_cfg_reg(u16 irq)
+static inline u32 sunxi_irq_cfg_reg(u16 irq, unsigned bank_base)
{
u8 bank = irq / IRQ_PER_BANK;
u8 reg = (irq % IRQ_PER_BANK) / IRQ_CFG_IRQ_PER_REG * 0x04;
- return IRQ_CFG_REG + bank * IRQ_MEM_SIZE + reg;
+ return IRQ_CFG_REG + (bank_base + bank) * IRQ_MEM_SIZE + reg;
}
static inline u32 sunxi_irq_cfg_offset(u16 irq)
@@ -247,16 +248,16 @@ static inline u32 sunxi_irq_cfg_offset(u16 irq)
return irq_num * IRQ_CFG_IRQ_BITS;
}
-static inline u32 sunxi_irq_ctrl_reg_from_bank(u8 bank)
+static inline u32 sunxi_irq_ctrl_reg_from_bank(u8 bank, unsigned bank_base)
{
- return IRQ_CTRL_REG + bank * IRQ_MEM_SIZE;
+ return IRQ_CTRL_REG + (bank_base + bank) * IRQ_MEM_SIZE;
}
-static inline u32 sunxi_irq_ctrl_reg(u16 irq)
+static inline u32 sunxi_irq_ctrl_reg(u16 irq, unsigned bank_base)
{
u8 bank = irq / IRQ_PER_BANK;
- return sunxi_irq_ctrl_reg_from_bank(bank);
+ return sunxi_irq_ctrl_reg_from_bank(bank, bank_base);
}
static inline u32 sunxi_irq_ctrl_offset(u16 irq)
@@ -265,16 +266,16 @@ static inline u32 sunxi_irq_ctrl_offset(u16 irq)
return irq_num * IRQ_CTRL_IRQ_BITS;
}
-static inline u32 sunxi_irq_status_reg_from_bank(u8 bank)
+static inline u32 sunxi_irq_status_reg_from_bank(u8 bank, unsigned bank_base)
{
- return IRQ_STATUS_REG + bank * IRQ_MEM_SIZE;
+ return IRQ_STATUS_REG + (bank_base + bank) * IRQ_MEM_SIZE;
}
-static inline u32 sunxi_irq_status_reg(u16 irq)
+static inline u32 sunxi_irq_status_reg(u16 irq, unsigned bank_base)
{
u8 bank = irq / IRQ_PER_BANK;
- return sunxi_irq_status_reg_from_bank(bank);
+ return sunxi_irq_status_reg_from_bank(bank, bank_base);
}
static inline u32 sunxi_irq_status_offset(u16 irq)
diff --git a/drivers/pinctrl/tegra/pinctrl-tegra-xusb.c b/drivers/pinctrl/tegra/pinctrl-tegra-xusb.c
index 5ce174ad4fb3..6f68a9eebc58 100644
--- a/drivers/pinctrl/tegra/pinctrl-tegra-xusb.c
+++ b/drivers/pinctrl/tegra/pinctrl-tegra-xusb.c
@@ -873,7 +873,7 @@ static const struct of_device_id tegra_xusb_padctl_of_match[] = {
};
MODULE_DEVICE_TABLE(of, tegra_xusb_padctl_of_match);
-static int tegra_xusb_padctl_probe(struct platform_device *pdev)
+int tegra_xusb_padctl_legacy_probe(struct platform_device *pdev)
{
struct tegra_xusb_padctl *padctl;
const struct of_device_id *match;
@@ -954,8 +954,9 @@ reset:
reset_control_assert(padctl->rst);
return err;
}
+EXPORT_SYMBOL_GPL(tegra_xusb_padctl_legacy_probe);
-static int tegra_xusb_padctl_remove(struct platform_device *pdev)
+int tegra_xusb_padctl_legacy_remove(struct platform_device *pdev)
{
struct tegra_xusb_padctl *padctl = platform_get_drvdata(pdev);
int err;
@@ -966,17 +967,4 @@ static int tegra_xusb_padctl_remove(struct platform_device *pdev)
return err;
}
-
-static struct platform_driver tegra_xusb_padctl_driver = {
- .driver = {
- .name = "tegra-xusb-padctl",
- .of_match_table = tegra_xusb_padctl_of_match,
- },
- .probe = tegra_xusb_padctl_probe,
- .remove = tegra_xusb_padctl_remove,
-};
-module_platform_driver(tegra_xusb_padctl_driver);
-
-MODULE_AUTHOR("Thierry Reding <treding@nvidia.com>");
-MODULE_DESCRIPTION("Tegra 124 XUSB Pad Control driver");
-MODULE_LICENSE("GPL v2");
+EXPORT_SYMBOL_GPL(tegra_xusb_padctl_legacy_remove);
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-30 07:43:11 +0300