From ceab11a3c0d620d9ec2c032fd8014615cf7934ec Mon Sep 17 00:00:00 2001 From: Guochun Mao Date: Tue, 18 Jan 2022 22:28:17 +0800 Subject: [PATCH] spi: add mt8186-nor compatible string Add MT8186 spi-nor controller support. MT8186 needs a new clock name, axi_s, for spi nor axi slave bus clock. Signed-off-by: Guochun Mao Signed-off-by: Zhen Zhang Link: https://lore.kernel.org/r/20220118142820.2729-2-guochun.mao@mediatek.com Signed-off-by: Mark Brown --- .../devicetree/bindings/spi/mediatek,spi-mtk-nor.yaml | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/spi/mediatek,spi-mtk-nor.yaml b/Documentation/devicetree/bindings/spi/mediatek,spi-mtk-nor.yaml index 4e4694e3d5390..be3cc7faed534 100644 --- a/Documentation/devicetree/bindings/spi/mediatek,spi-mtk-nor.yaml +++ b/Documentation/devicetree/bindings/spi/mediatek,spi-mtk-nor.yaml @@ -30,6 +30,7 @@ properties: - mediatek,mt7622-nor - mediatek,mt7623-nor - mediatek,mt7629-nor + - mediatek,mt8186-nor - mediatek,mt8192-nor - mediatek,mt8195-nor - enum: @@ -49,6 +50,8 @@ properties: - description: clock used for controller - description: clock used for nor dma bus. this depends on hardware design, so this is optional. + - description: clock used for controller axi slave bus. + this depends on hardware design, so it is optional. clock-names: minItems: 2 @@ -56,6 +59,7 @@ properties: - const: spi - const: sf - const: axi + - const: axi_s required: - compatible -- 2.30.2