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Subject[PATCH v1 1/2] dt-bindings: mtd: add new compatible strings and improve description
Date
Add "mediatak,mt2712-nor" and "mediatek,mt7622-nor"
for nor flash node's compatible strings.
Explicate the fallback compatible.

Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Guochun Mao <guochun.mao@mediatek.com>
---
.../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
--
1.7.9.5
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