[PATCH v2] m68k: mcfgpio: Fix incorrect register offset for CONFIG_M5441x

Jean-Michel Hautbois posted 1 patch 1 month, 1 week ago
arch/m68k/include/asm/mcfgpio.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
[PATCH v2] m68k: mcfgpio: Fix incorrect register offset for CONFIG_M5441x
Posted by Jean-Michel Hautbois 1 month, 1 week ago
Fix a typo in the CONFIG_M5441x preprocessor condition, where the GPIO
register offset was incorrectly set to 8 instead of 0. This prevented
proper GPIO configuration for m5441x targets.

Fixes: bea8bcb12da0 ("m68knommu: Add support for the Coldfire m5441x.")
Signed-off-by: Jean-Michel Hautbois <jeanmichel.hautbois@yoseli.org>
---
Changes in v2:
- The commit fixed is not the one in v1
- Link to v1: https://lore.kernel.org/r/20241016-fix-m5441x-gpio-v1-1-0a29befd4b8d@yoseli.org
---
 arch/m68k/include/asm/mcfgpio.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/m68k/include/asm/mcfgpio.h b/arch/m68k/include/asm/mcfgpio.h
index 019f24439546..9c91ecdafc45 100644
--- a/arch/m68k/include/asm/mcfgpio.h
+++ b/arch/m68k/include/asm/mcfgpio.h
@@ -136,7 +136,7 @@ static inline void gpio_free(unsigned gpio)
  * read-modify-write as well as those controlled by the EPORT and GPIO modules.
  */
 #define MCFGPIO_SCR_START		40
-#elif defined(CONFIGM5441x)
+#elif defined(CONFIG_M5441x)
 /* The m5441x EPORT doesn't have its own GPIO port, uses PORT C */
 #define MCFGPIO_SCR_START		0
 #else

---
base-commit: 8e929cb546ee42c9a61d24fae60605e9e3192354
change-id: 20241016-fix-m5441x-gpio-e671833569b4

Best regards,
-- 
Jean-Michel Hautbois <jeanmichel.hautbois@yoseli.org>
Re: [PATCH v2] m68k: mcfgpio: Fix incorrect register offset for CONFIG_M5441x
Posted by Greg Ungerer 1 month, 1 week ago
Hi JM,

On 16/10/24 17:24, Jean-Michel Hautbois wrote:
> Fix a typo in the CONFIG_M5441x preprocessor condition, where the GPIO
> register offset was incorrectly set to 8 instead of 0. This prevented
> proper GPIO configuration for m5441x targets.
> 
> Fixes: bea8bcb12da0 ("m68knommu: Add support for the Coldfire m5441x.")
> Signed-off-by: Jean-Michel Hautbois <jeanmichel.hautbois@yoseli.org>

Looks good, thanks for the v2.
Applied to the m68knommu git tree, for-next branch.

Regards
Greg


> ---
> Changes in v2:
> - The commit fixed is not the one in v1
> - Link to v1: https://lore.kernel.org/r/20241016-fix-m5441x-gpio-v1-1-0a29befd4b8d@yoseli.org
> ---
>   arch/m68k/include/asm/mcfgpio.h | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/m68k/include/asm/mcfgpio.h b/arch/m68k/include/asm/mcfgpio.h
> index 019f24439546..9c91ecdafc45 100644
> --- a/arch/m68k/include/asm/mcfgpio.h
> +++ b/arch/m68k/include/asm/mcfgpio.h
> @@ -136,7 +136,7 @@ static inline void gpio_free(unsigned gpio)
>    * read-modify-write as well as those controlled by the EPORT and GPIO modules.
>    */
>   #define MCFGPIO_SCR_START		40
> -#elif defined(CONFIGM5441x)
> +#elif defined(CONFIG_M5441x)
>   /* The m5441x EPORT doesn't have its own GPIO port, uses PORT C */
>   #define MCFGPIO_SCR_START		0
>   #else
> 
> ---
> base-commit: 8e929cb546ee42c9a61d24fae60605e9e3192354
> change-id: 20241016-fix-m5441x-gpio-e671833569b4
> 
> Best regards,