Re: [PATCH v1] dt-bindings: spi: rockchip: add power-domains property
From: Heiko Stübner <heiko@sntech.de>
Date: 2022-09-10 19:54:58
Also in:
linux-devicetree, linux-rockchip, linux-spi, lkml
Am Samstag, 10. September 2022, 20:56:28 CEST schrieb Johan Jonker:
The Rockchip rk3399 TRM mentions that pd_sdioaudio includes sdio, spi, i2s and spdif. Add a power-domains property to reduce notifications with spi-rockchip.yaml. Signed-off-by: Johan Jonker <redacted>
Acked-by: Heiko Stuebner <heiko@sntech.de>
quoted hunk ↗ jump to hunk
--- Documentation/devicetree/bindings/spi/spi-rockchip.yaml | 3 +++ 1 file changed, 3 insertions(+)diff --git a/Documentation/devicetree/bindings/spi/spi-rockchip.yaml b/Documentation/devicetree/bindings/spi/spi-rockchip.yaml index 52768894b..66e49947b 100644 --- a/Documentation/devicetree/bindings/spi/spi-rockchip.yaml +++ b/Documentation/devicetree/bindings/spi/spi-rockchip.yaml@@ -82,6 +82,9 @@ properties: where the "sleep" configuration may describe the state the pins should be in during system suspend. + power-domains: + maxItems: 1 + required: - compatible - reg
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