- add the 2 new compatible used by STM32MP157
"st,stm32mp157-pinctrl"
"st,stm32mp157-z-pinctrl"
- update the mask for the port
Signed-off-by: Patrick Delaunay <patrick.delau...@st.com>
---
Changes in v2: None
drivers/pinctrl/pinctrl_stm32.c | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/drivers/pinctrl/pinctrl_stm32.c b/drivers/pinctrl/pinctrl_stm32.c
index 2066e11..31285cd 100644
--- a/drivers/pinctrl/pinctrl_stm32.c
+++ b/drivers/pinctrl/pinctrl_stm32.c
@@ -41,9 +41,10 @@ static int stm32_gpio_config(struct gpio_desc *desc,
return 0;
}
+
static int prep_gpio_dsc(struct stm32_gpio_dsc *gpio_dsc, u32 port_pin)
{
- gpio_dsc->port = (port_pin & 0xF000) >> 12;
+ gpio_dsc->port = (port_pin & 0x1F000) >> 12;
gpio_dsc->pin = (port_pin & 0x0F00) >> 8;
debug("%s: GPIO:port= %d, pin= %d\n", __func__, gpio_dsc->port,
gpio_dsc->pin);
@@ -115,11 +116,13 @@ static int stm32_pinctrl_config(int offset)
return -EINVAL;
for (i = 0; i < len; i++) {
struct gpio_desc desc;
+
debug("%s: pinmux = %x\n", __func__, *(pin_mux + i));
prep_gpio_dsc(&gpio_dsc, *(pin_mux + i));
prep_gpio_ctl(&gpio_ctl, *(pin_mux + i), offset);
rv = uclass_get_device_by_seq(UCLASS_GPIO,
- gpio_dsc.port, &desc.dev);
+ gpio_dsc.port,
+ &desc.dev);
if (rv)
return rv;
desc.offset = gpio_dsc.pin;
@@ -186,6 +189,8 @@ static const struct udevice_id stm32_pinctrl_ids[] = {
{ .compatible = "st,stm32f469-pinctrl" },
{ .compatible = "st,stm32f746-pinctrl" },
{ .compatible = "st,stm32h743-pinctrl" },
+ { .compatible = "st,stm32mp157-pinctrl" },
+ { .compatible = "st,stm32mp157-z-pinctrl" },
{ }
};
--
2.7.4
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