On Sun, Sep 20, 2020 at 11:33 PM Ed Wildgoose <lists@xxxxxxxxxxxxxx> wrote:
Schematics show that the GPIO number is 55 (not 59). Trivial typo.Does it still DEVSLP0? Perhaps you need to drop that part as well.
...
#define APU2_GPIO_REG_LED3 AMD_FCH_GPIO_REG_GPIO59_DEVSLP1
#define APU2_GPIO_REG_MODESW AMD_FCH_GPIO_REG_GPIO32_GE1
#define APU2_GPIO_REG_SIMSWAP AMD_FCH_GPIO_REG_GPIO33_GE2
-#define APU2_GPIO_REG_MPCIE2 AMD_FCH_GPIO_REG_GPIO59_DEVSLP0
+#define APU2_GPIO_REG_MPCIE2 AMD_FCH_GPIO_REG_GPIO55_DEVSLP0
#define APU2_GPIO_REG_MPCIE3 AMD_FCH_GPIO_REG_GPIO51
/* Order in which the GPIO lines are defined in the register list */
diff --git a/include/linux/platform_data/gpio/gpio-amd-fch.h b/include/linux/platform_data/gpio/gpio-amd-fch.h
index 9e46678ed..255d51c9d 100644
--- a/include/linux/platform_data/gpio/gpio-amd-fch.h
+++ b/include/linux/platform_data/gpio/gpio-amd-fch.h
@@ -19,7 +19,7 @@
#define AMD_FCH_GPIO_REG_GPIO49 0x40
#define AMD_FCH_GPIO_REG_GPIO50 0x41
#define AMD_FCH_GPIO_REG_GPIO51 0x42
-#define AMD_FCH_GPIO_REG_GPIO59_DEVSLP0 0x43
+#define AMD_FCH_GPIO_REG_GPIO55_DEVSLP0 0x43
#define AMD_FCH_GPIO_REG_GPIO57 0x44
#define AMD_FCH_GPIO_REG_GPIO58 0x45
#define AMD_FCH_GPIO_REG_GPIO59_DEVSLP1 0x46