[PATCH v2 8/8] pinctrl: stm32: Add STM32H750 MCU pinctrl support

[dillon . minfei]

From: dillon min <dillon.min...@gmail.com>

This patch adds STM32H750 pinctrl and GPIO support
since stm32h750 has the same pin alternate functions
with stm32h743, so just reuse the stm32h743's pinctrl
driver

Signed-off-by: dillon min <dillon.min...@gmail.com>
---
v2:
- add compatible string st,stm32h750-pinctrl to pinctl-stm32h743.c as they
  have same pin alternate functions
- add STM32H750 to Kconfig description

 drivers/pinctrl/stm32/Kconfig             | 2 +-
 drivers/pinctrl/stm32/pinctrl-stm32h743.c | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/pinctrl/stm32/Kconfig b/drivers/pinctrl/stm32/Kconfig
index f36f29113370..fb1ffc94c57f 100644
--- a/drivers/pinctrl/stm32/Kconfig
+++ b/drivers/pinctrl/stm32/Kconfig
@@ -35,7 +35,7 @@ config PINCTRL_STM32F769
        select PINCTRL_STM32
 
 config PINCTRL_STM32H743
-       bool "STMicroelectronics STM32H743 pin control" if COMPILE_TEST && 
!MACH_STM32H743
+       bool "STMicroelectronics STM32H743/STM32H750 pin control" if 
COMPILE_TEST && !MACH_STM32H743
        depends on OF && HAS_IOMEM
        default MACH_STM32H743
        select PINCTRL_STM32
diff --git a/drivers/pinctrl/stm32/pinctrl-stm32h743.c 
b/drivers/pinctrl/stm32/pinctrl-stm32h743.c
index ffe7b5271506..700206c7bc11 100644
--- a/drivers/pinctrl/stm32/pinctrl-stm32h743.c
+++ b/drivers/pinctrl/stm32/pinctrl-stm32h743.c
@@ -1966,6 +1966,9 @@ static const struct of_device_id stm32h743_pctrl_match[] 
= {
                .compatible = "st,stm32h743-pinctrl",
                .data = &stm32h743_match_data,
        },
+       {       .compatible = "st,stm32h750-pinctrl",
+               .data = &stm32h743_match_data,
+       },
        { }
 };
 
-- 
2.7.4