[PATCH v2 1/7] arm64: dts: ti: k3-pinctrl: Add WKUP_EN flag
Kendall Willis
k-willis at ti.com
Wed Aug 27 12:14:41 PDT 2025
On 8/12/25 04:15, Markus Schneider-Pargmann wrote:
> WKUP_EN is a flag to enable pin wakeup. Any activity will wakeup the SoC
> in that case.
>
> Signed-off-by: Markus Schneider-Pargmann <msp at baylibre.com>
> ---
> arch/arm64/boot/dts/ti/k3-pinctrl.h | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/ti/k3-pinctrl.h b/arch/arm64/boot/dts/ti/k3-pinctrl.h
> index c0f09be8d3f94a70812b66c3f91626aac35f4026..d3b0ecdf1a4a4de25ee6121ec9e62d1c7df26eb9 100644
> --- a/arch/arm64/boot/dts/ti/k3-pinctrl.h
> +++ b/arch/arm64/boot/dts/ti/k3-pinctrl.h
> @@ -19,6 +19,7 @@
> #define DS_OUT_VAL_SHIFT (26)
> #define DS_PULLUD_EN_SHIFT (27)
> #define DS_PULLTYPE_SEL_SHIFT (28)
> +#define WKUP_EN_SHIFT (29)
>
> /* Schmitt trigger configuration */
> #define ST_DISABLE (0 << ST_EN_SHIFT)
> @@ -65,6 +66,7 @@
> #define PIN_DS_PULLUD_DISABLE (1 << DS_PULLUD_EN_SHIFT)
> #define PIN_DS_PULL_DOWN (0 << DS_PULLTYPE_SEL_SHIFT)
> #define PIN_DS_PULL_UP (1 << DS_PULLTYPE_SEL_SHIFT)
> +#define WKUP_EN (1 << WKUP_EN_SHIFT)
>
> /* Default mux configuration for gpio-ranges to use with pinctrl */
> #define PIN_GPIO_RANGE_IOPAD (PIN_INPUT | 7)
>
Reviewed-by: Kendall Willis <k-willis at ti.com>
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