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authorPatrick Delaunay <patrick.delaunay@st.com>2020-06-04 14:30:28 +0200
committerPatrick Delaunay <patrick.delaunay@st.com>2020-07-07 16:01:23 +0200
commit067c7398d5748d1b29df6aa1d5059a528310e4f7 (patch)
treefc4ef22af222bb8a742aebfaf0d989e13477ab43 /drivers/pinctrl
parent84115cd06648f45e1496e3a55b08a654f8e3a258 (diff)
gpio: stmfx: rename function used to change pin configuration
Rename the two function used to change the pin configuration from stmfx_pinctrl_.. stmfx_conf_... to clarify the function usage. No functional change. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
Diffstat (limited to 'drivers/pinctrl')
-rw-r--r--drivers/pinctrl/pinctrl-stmfx.c18
1 files changed, 8 insertions, 10 deletions
diff --git a/drivers/pinctrl/pinctrl-stmfx.c b/drivers/pinctrl/pinctrl-stmfx.c
index d74121725c..657ca2e240 100644
--- a/drivers/pinctrl/pinctrl-stmfx.c
+++ b/drivers/pinctrl/pinctrl-stmfx.c
@@ -74,8 +74,7 @@ static int stmfx_write(struct udevice *dev, uint offset, unsigned int val)
return dm_i2c_reg_write(dev_get_parent(dev), offset, val);
}
-static int stmfx_pinctrl_set_pupd(struct udevice *dev,
- unsigned int pin, u32 pupd)
+static int stmfx_conf_set_pupd(struct udevice *dev, unsigned int pin, u32 pupd)
{
u8 reg = STMFX_REG_GPIO_PUPD + get_reg(pin);
u32 mask = get_mask(pin);
@@ -89,8 +88,7 @@ static int stmfx_pinctrl_set_pupd(struct udevice *dev,
return stmfx_write(dev, reg, ret);
}
-static int stmfx_pinctrl_set_type(struct udevice *dev,
- unsigned int pin, u32 type)
+static int stmfx_conf_set_type(struct udevice *dev, unsigned int pin, u32 type)
{
u8 reg = STMFX_REG_GPIO_TYPE + get_reg(pin);
u32 mask = get_mask(pin);
@@ -235,22 +233,22 @@ static int stmfx_pinctrl_conf_set(struct udevice *dev, unsigned int pin,
case PIN_CONFIG_BIAS_PULL_PIN_DEFAULT:
case PIN_CONFIG_BIAS_DISABLE:
case PIN_CONFIG_DRIVE_PUSH_PULL:
- ret = stmfx_pinctrl_set_type(dev, pin, 0);
+ ret = stmfx_conf_set_type(dev, pin, 0);
break;
case PIN_CONFIG_BIAS_PULL_DOWN:
- ret = stmfx_pinctrl_set_type(dev, pin, 1);
+ ret = stmfx_conf_set_type(dev, pin, 1);
if (ret)
return ret;
- ret = stmfx_pinctrl_set_pupd(dev, pin, 0);
+ ret = stmfx_conf_set_pupd(dev, pin, 0);
break;
case PIN_CONFIG_BIAS_PULL_UP:
- ret = stmfx_pinctrl_set_type(dev, pin, 1);
+ ret = stmfx_conf_set_type(dev, pin, 1);
if (ret)
return ret;
- ret = stmfx_pinctrl_set_pupd(dev, pin, 1);
+ ret = stmfx_conf_set_pupd(dev, pin, 1);
break;
case PIN_CONFIG_DRIVE_OPEN_DRAIN:
- ret = stmfx_pinctrl_set_type(dev, pin, 1);
+ ret = stmfx_conf_set_type(dev, pin, 1);
break;
case PIN_CONFIG_OUTPUT:
ret = stmfx_gpio_direction_output(plat->gpio, pin, arg);