hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

dt-bindings: mtd: add new compatible strings and improve description 

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>
Signed-off-by: Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
This commit is contained in:
Guochun Mao 2017-09-21 20:45:05 +08:00 committed by Cyrille Pitchen
parent ace3cbdd23
commit 3c535c94a0
1 changed files with 9 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
Documentation/devicetree/bindings/mtd/mtk-quadspi.txt
View File

@ -1,13 +1,16 @@
* Serial NOR flash controller for MTK MT81xx (and similar) * Serial NOR flash controller for MTK MT81xx (and similar)
Required properties: Required properties:
- compatible: The possible values are: - compatible: For mt8173, compatible should be "mediatek,mt8173-nor",
"mediatek,mt2701-nor" and it's the fallback compatible for other Soc.
"mediatek,mt7623-nor" 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" "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 - reg: physical base address and length of the controller's register
- clocks: the phandle of the clocks needed by the nor controller - clocks: the phandle of the clocks needed by the nor controller
- clock-names: the names of the clocks - clock-names: the names of the clocks