Re: [PATCH 2/2] pinctrl: at91: adding new macros
From: Krzysztof Kozlowski <hidden>
Date: 2023-02-09 15:51:13
Also in:
linux-devicetree, linux-gpio, lkml
On 09/02/2023 16:45, Ryan.Wanner@microchip.com wrote:
From: Ryan Wanner <Ryan.Wanner@microchip.com>
Use subject prefixes matching the subsystem (which you can get for example with `git log --oneline -- DIRECTORY_OR_FILE` on the directory your patch is touching).
quoted hunk ↗ jump to hunk
Adding macros for sama7g drive strength. Signed-off-by: Ryan Wanner <Ryan.Wanner@microchip.com> --- include/dt-bindings/pinctrl/at91.h | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-)diff --git a/include/dt-bindings/pinctrl/at91.h b/include/dt-bindings/pinctrl/at91.h index e8e117306b1b..fd0a389b2a0f 100644 --- a/include/dt-bindings/pinctrl/at91.h +++ b/include/dt-bindings/pinctrl/at91.h@@ -42,8 +42,14 @@ #define AT91_PERIPH_C 3 #define AT91_PERIPH_D 4 -#define ATMEL_PIO_DRVSTR_LO 1
That's an ABI break, so no. You need to keep it.
+#define ATMEL_PIO_DRVSTR_LO_0 0 +#define ATMEL_PIO_DRVSTR_LO_1 1 #define ATMEL_PIO_DRVSTR_ME 2 #define ATMEL_PIO_DRVSTR_HI 3 +#define ATMEL_PIO_DRVSTR_LO_D 0 +#define ATMEL_PIO_DRVSTR_HI_A 1 +#define ATMEL_PIO_DRVSTR_LO_C 2 +#define ATMEL_PIO_DRVSTR_LO_B 3
Explanation for all of these would be useful, it's a bit of cryptic. Best regards, Krzysztof _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel