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43 lines
1.8 KiB
Diff
43 lines
1.8 KiB
Diff
From 2af9a8582cb28e786a8cbd913f41e6db9adcf3dc Mon Sep 17 00:00:00 2001
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From: Guochun Mao <guochun.mao@mediatek.com>
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Date: Thu, 21 Sep 2017 20:45:05 +0800
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Subject: [PATCH 135/224] dt-bindings: mtd: add new compatible strings and
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improve description
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Add "mediatak,mt2712-nor" and "mediatek,mt7622-nor"
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for nor flash node's compatible strings.
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Explicate the fallback compatible.
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Acked-by: Rob Herring <robh@kernel.org>
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Signed-off-by: Guochun Mao <guochun.mao@mediatek.com>
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Signed-off-by: Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
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---
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Documentation/devicetree/bindings/mtd/mtk-quadspi.txt | 15 +++++++++------
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1 file changed, 9 insertions(+), 6 deletions(-)
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--- a/Documentation/devicetree/bindings/mtd/mtk-quadspi.txt
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+++ b/Documentation/devicetree/bindings/mtd/mtk-quadspi.txt
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@@ -1,13 +1,16 @@
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* Serial NOR flash controller for MTK MT81xx (and similar)
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Required properties:
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-- compatible: The possible values are:
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- "mediatek,mt2701-nor"
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- "mediatek,mt7623-nor"
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+- compatible: For mt8173, compatible should be "mediatek,mt8173-nor",
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+ and it's the fallback compatible for other Soc.
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+ For every other SoC, should contain both the SoC-specific compatible
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+ string and "mediatek,mt8173-nor".
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+ The possible values are:
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+ "mediatek,mt2701-nor", "mediatek,mt8173-nor"
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+ "mediatek,mt2712-nor", "mediatek,mt8173-nor"
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+ "mediatek,mt7622-nor", "mediatek,mt8173-nor"
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+ "mediatek,mt7623-nor", "mediatek,mt8173-nor"
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"mediatek,mt8173-nor"
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- For mt8173, compatible should be "mediatek,mt8173-nor".
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- For every other SoC, should contain both the SoC-specific compatible string
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- and "mediatek,mt8173-nor".
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- reg: physical base address and length of the controller's register
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- clocks: the phandle of the clocks needed by the nor controller
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- clock-names: the names of the clocks
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