Re: [PATCH v1 1/2] dt-bindings: mtd: add new compatible strings and improve description
From: Guochun Mao <hidden>
Date: 2017-10-22 10:31:03
Also in:
linux-arm-kernel, linux-devicetree, lkml
Hi Cyrille, Marek, Gentle ping... On Wed, 2017-10-11 at 11:15 +0800, Guochun Mao wrote:
gentle ping... On Thu, 2017-09-21 at 20:45 +0800, Guochun Mao wrote:quoted
Add "mediatak,mt2712-nor" and "mediatek,mt7622-nor" for nor flash node's compatible strings. Explicate the fallback compatible. Acked-by: Rob Herring <redacted> Signed-off-by: Guochun Mao <guochun.mao-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org> --- .../devicetree/bindings/mtd/mtk-quadspi.txt | 15 +++++++++------ 1 file changed, 9 insertions(+), 6 deletions(-)diff --git a/Documentation/devicetree/bindings/mtd/mtk-quadspi.txt b/Documentation/devicetree/bindings/mtd/mtk-quadspi.txt index 840f940..56d3668 100644 --- a/Documentation/devicetree/bindings/mtd/mtk-quadspi.txt +++ b/Documentation/devicetree/bindings/mtd/mtk-quadspi.txt@@ -1,13 +1,16 @@ * Serial NOR flash controller for MTK MT81xx (and similar) Required properties: -- compatible: The possible values are: - "mediatek,mt2701-nor" - "mediatek,mt7623-nor" +- compatible: For mt8173, compatible should be "mediatek,mt8173-nor", + and it's the fallback compatible for other Soc. + For every other SoC, should contain both the SoC-specific compatible + string and "mediatek,mt8173-nor". + The possible values are: + "mediatek,mt2701-nor", "mediatek,mt8173-nor" + "mediatek,mt2712-nor", "mediatek,mt8173-nor" + "mediatek,mt7622-nor", "mediatek,mt8173-nor" + "mediatek,mt7623-nor", "mediatek,mt8173-nor" "mediatek,mt8173-nor" - For mt8173, compatible should be "mediatek,mt8173-nor". - For every other SoC, should contain both the SoC-specific compatible string - and "mediatek,mt8173-nor". - reg: physical base address and length of the controller's register - clocks: the phandle of the clocks needed by the nor controller - clock-names: the names of the clocks
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