[PATCH v1 2/3] pinctrl: Introduce MODE group in enum pin_config_param
From: Andy Shevchenko
Date: Mon Apr 12 2021 - 10:07:50 EST
Better to have a MODE group of settings to keep them together
when ordered alphabetically. Hence, rename PIN_CONFIG_LOW_POWER_MODE
to PIN_CONFIG_MODE_LOW_POWER.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
---
drivers/pinctrl/pinconf-generic.c | 6 +++---
drivers/pinctrl/pinctrl-lpc18xx.c | 4 ++--
drivers/pinctrl/pinctrl-single.c | 6 +++---
drivers/pinctrl/pinctrl-zynq.c | 4 ++--
drivers/pinctrl/pxa/pinctrl-pxa2xx.c | 4 ++--
drivers/soc/tegra/pmc.c | 4 ++--
include/linux/pinctrl/pinconf-generic.h | 4 ++--
7 files changed, 16 insertions(+), 16 deletions(-)
diff --git a/drivers/pinctrl/pinconf-generic.c b/drivers/pinctrl/pinconf-generic.c
index 1e225d513988..22e8d4c4040e 100644
--- a/drivers/pinctrl/pinconf-generic.c
+++ b/drivers/pinctrl/pinconf-generic.c
@@ -43,7 +43,7 @@ static const struct pin_config_item conf_items[] = {
PCONFDUMP(PIN_CONFIG_INPUT_ENABLE, "input enabled", NULL, false),
PCONFDUMP(PIN_CONFIG_INPUT_SCHMITT, "input schmitt trigger", NULL, false),
PCONFDUMP(PIN_CONFIG_INPUT_SCHMITT_ENABLE, "input schmitt enabled", NULL, false),
- PCONFDUMP(PIN_CONFIG_LOW_POWER_MODE, "pin low power", "mode", true),
+ PCONFDUMP(PIN_CONFIG_MODE_LOW_POWER, "pin low power", "mode", true),
PCONFDUMP(PIN_CONFIG_OUTPUT_ENABLE, "output enabled", NULL, false),
PCONFDUMP(PIN_CONFIG_OUTPUT, "pin output", "level", true),
PCONFDUMP(PIN_CONFIG_POWER_SOURCE, "pin power source", "selector", true),
@@ -174,8 +174,8 @@ static const struct pinconf_generic_params dt_params[] = {
{ "input-schmitt", PIN_CONFIG_INPUT_SCHMITT, 0 },
{ "input-schmitt-disable", PIN_CONFIG_INPUT_SCHMITT_ENABLE, 0 },
{ "input-schmitt-enable", PIN_CONFIG_INPUT_SCHMITT_ENABLE, 1 },
- { "low-power-disable", PIN_CONFIG_LOW_POWER_MODE, 0 },
- { "low-power-enable", PIN_CONFIG_LOW_POWER_MODE, 1 },
+ { "low-power-disable", PIN_CONFIG_MODE_LOW_POWER, 0 },
+ { "low-power-enable", PIN_CONFIG_MODE_LOW_POWER, 1 },
{ "output-disable", PIN_CONFIG_OUTPUT_ENABLE, 0 },
{ "output-enable", PIN_CONFIG_OUTPUT_ENABLE, 1 },
{ "output-high", PIN_CONFIG_OUTPUT, 1, },
diff --git a/drivers/pinctrl/pinctrl-lpc18xx.c b/drivers/pinctrl/pinctrl-lpc18xx.c
index 7b2f885e68bd..ed9bf2c89998 100644
--- a/drivers/pinctrl/pinctrl-lpc18xx.c
+++ b/drivers/pinctrl/pinctrl-lpc18xx.c
@@ -646,7 +646,7 @@ static const struct pin_config_item lpc18xx_conf_items[ARRAY_SIZE(lpc18xx_params
static int lpc18xx_pconf_get_usb1(enum pin_config_param param, int *arg, u32 reg)
{
switch (param) {
- case PIN_CONFIG_LOW_POWER_MODE:
+ case PIN_CONFIG_MODE_LOW_POWER:
if (reg & LPC18XX_SCU_USB1_EPWR)
*arg = 0;
else
@@ -904,7 +904,7 @@ static int lpc18xx_pconf_set_usb1(struct pinctrl_dev *pctldev,
u32 param_val, u32 *reg)
{
switch (param) {
- case PIN_CONFIG_LOW_POWER_MODE:
+ case PIN_CONFIG_MODE_LOW_POWER:
if (param_val)
*reg &= ~LPC18XX_SCU_USB1_EPWR;
else
diff --git a/drivers/pinctrl/pinctrl-single.c b/drivers/pinctrl/pinctrl-single.c
index 39aac32ed09c..2c9c9835f375 100644
--- a/drivers/pinctrl/pinctrl-single.c
+++ b/drivers/pinctrl/pinctrl-single.c
@@ -533,7 +533,7 @@ static int pcs_pinconf_get(struct pinctrl_dev *pctldev,
break;
case PIN_CONFIG_DRIVE_STRENGTH:
case PIN_CONFIG_SLEW_RATE:
- case PIN_CONFIG_LOW_POWER_MODE:
+ case PIN_CONFIG_MODE_LOW_POWER:
default:
*config = data;
break;
@@ -571,7 +571,7 @@ static int pcs_pinconf_set(struct pinctrl_dev *pctldev,
case PIN_CONFIG_INPUT_SCHMITT:
case PIN_CONFIG_DRIVE_STRENGTH:
case PIN_CONFIG_SLEW_RATE:
- case PIN_CONFIG_LOW_POWER_MODE:
+ case PIN_CONFIG_MODE_LOW_POWER:
shift = ffs(func->conf[i].mask) - 1;
data &= ~func->conf[i].mask;
data |= (arg << shift) & func->conf[i].mask;
@@ -919,7 +919,7 @@ static int pcs_parse_pinconf(struct pcs_device *pcs, struct device_node *np,
{ "pinctrl-single,drive-strength", PIN_CONFIG_DRIVE_STRENGTH, },
{ "pinctrl-single,slew-rate", PIN_CONFIG_SLEW_RATE, },
{ "pinctrl-single,input-schmitt", PIN_CONFIG_INPUT_SCHMITT, },
- { "pinctrl-single,low-power-mode", PIN_CONFIG_LOW_POWER_MODE, },
+ { "pinctrl-single,low-power-mode", PIN_CONFIG_MODE_LOW_POWER, },
};
static const struct pcs_conf_type prop4[] = {
{ "pinctrl-single,bias-pullup", PIN_CONFIG_BIAS_PULL_UP, },
diff --git a/drivers/pinctrl/pinctrl-zynq.c b/drivers/pinctrl/pinctrl-zynq.c
index c6052a0e827a..5fb924a2eedd 100644
--- a/drivers/pinctrl/pinctrl-zynq.c
+++ b/drivers/pinctrl/pinctrl-zynq.c
@@ -1016,7 +1016,7 @@ static int zynq_pinconf_cfg_get(struct pinctrl_dev *pctldev,
case PIN_CONFIG_SLEW_RATE:
arg = !!(reg & ZYNQ_PINCONF_SPEED);
break;
- case PIN_CONFIG_LOW_POWER_MODE:
+ case PIN_CONFIG_MODE_LOW_POWER:
{
enum zynq_io_standards iostd = zynq_pinconf_iostd_get(reg);
@@ -1087,7 +1087,7 @@ static int zynq_pinconf_cfg_set(struct pinctrl_dev *pctldev,
reg &= ~ZYNQ_PINCONF_IOTYPE_MASK;
reg |= arg << ZYNQ_PINCONF_IOTYPE_SHIFT;
break;
- case PIN_CONFIG_LOW_POWER_MODE:
+ case PIN_CONFIG_MODE_LOW_POWER:
if (arg)
reg |= ZYNQ_PINCONF_DISABLE_RECVR;
else
diff --git a/drivers/pinctrl/pxa/pinctrl-pxa2xx.c b/drivers/pinctrl/pxa/pinctrl-pxa2xx.c
index eab029a21643..d2568dab8c78 100644
--- a/drivers/pinctrl/pxa/pinctrl-pxa2xx.c
+++ b/drivers/pinctrl/pxa/pinctrl-pxa2xx.c
@@ -194,7 +194,7 @@ static int pxa2xx_pconf_group_get(struct pinctrl_dev *pctldev,
spin_lock_irqsave(&pctl->lock, flags);
val = readl_relaxed(pgsr) & BIT(pin % 32);
- *config = val ? PIN_CONFIG_LOW_POWER_MODE : 0;
+ *config = val ? PIN_CONFIG_MODE_LOW_POWER : 0;
spin_unlock_irqrestore(&pctl->lock, flags);
dev_dbg(pctl->dev, "get sleep gpio state(pin=%d) %d\n",
@@ -217,7 +217,7 @@ static int pxa2xx_pconf_group_set(struct pinctrl_dev *pctldev,
for (i = 0; i < num_configs; i++) {
switch (pinconf_to_config_param(configs[i])) {
- case PIN_CONFIG_LOW_POWER_MODE:
+ case PIN_CONFIG_MODE_LOW_POWER:
is_set = pinconf_to_config_argument(configs[i]);
break;
default:
diff --git a/drivers/soc/tegra/pmc.c b/drivers/soc/tegra/pmc.c
index 6bd22359d411..8e3b78bb2ac2 100644
--- a/drivers/soc/tegra/pmc.c
+++ b/drivers/soc/tegra/pmc.c
@@ -1904,7 +1904,7 @@ static int tegra_io_pad_pinconf_get(struct pinctrl_dev *pctl_dev,
arg = ret;
break;
- case PIN_CONFIG_LOW_POWER_MODE:
+ case PIN_CONFIG_MODE_LOW_POWER:
ret = tegra_io_pad_is_powered(pmc, pad->id);
if (ret < 0)
return ret;
@@ -1941,7 +1941,7 @@ static int tegra_io_pad_pinconf_set(struct pinctrl_dev *pctl_dev,
arg = pinconf_to_config_argument(configs[i]);
switch (param) {
- case PIN_CONFIG_LOW_POWER_MODE:
+ case PIN_CONFIG_MODE_LOW_POWER:
if (arg)
err = tegra_io_pad_power_disable(pad->id);
else
diff --git a/include/linux/pinctrl/pinconf-generic.h b/include/linux/pinctrl/pinconf-generic.h
index 188db8d84162..189e701832ea 100644
--- a/include/linux/pinctrl/pinconf-generic.h
+++ b/include/linux/pinctrl/pinconf-generic.h
@@ -76,7 +76,7 @@ struct pinctrl_map;
* @PIN_CONFIG_INPUT_SCHMITT_ENABLE: control schmitt-trigger mode on the pin.
* If the argument != 0, schmitt-trigger mode is enabled. If it's 0,
* schmitt-trigger mode is disabled.
- * @PIN_CONFIG_LOW_POWER_MODE: this will configure the pin for low power
+ * @PIN_CONFIG_MODE_LOW_POWER: this will configure the pin for low power
* operation, if several modes of operation are supported these can be
* passed in the argument on a custom form, else just use argument 1
* to indicate low power mode, argument 0 turns low power mode off.
@@ -124,7 +124,7 @@ enum pin_config_param {
PIN_CONFIG_INPUT_ENABLE,
PIN_CONFIG_INPUT_SCHMITT,
PIN_CONFIG_INPUT_SCHMITT_ENABLE,
- PIN_CONFIG_LOW_POWER_MODE,
+ PIN_CONFIG_MODE_LOW_POWER,
PIN_CONFIG_OUTPUT_ENABLE,
PIN_CONFIG_OUTPUT,
PIN_CONFIG_PERSIST_STATE,
--
2.30.2