diff mbox series

[v7,2/4] mmc: dt-bindings: add support for MT8192 SoC

Message ID 20201014030846.12428-3-wenbin.mei@mediatek.com
State Not Applicable
Headers show
Series Add mmc support for MT8192 SoC | expand

Checks

Context Check Description
robh/checkpatch success

Commit Message

Wenbin Mei Oct. 14, 2020, 3:08 a.m. UTC
MT8192 mmc host ip is compatible with MT8183.
Add support for this.

Signed-off-by: Wenbin Mei <wenbin.mei@mediatek.com>
---
 Documentation/devicetree/bindings/mmc/mtk-sd.yaml | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

Comments

Rob Herring Oct. 16, 2020, 4:18 p.m. UTC | #1
On Wed, 14 Oct 2020 11:08:44 +0800, Wenbin Mei wrote:
> MT8192 mmc host ip is compatible with MT8183.
> Add support for this.
> 
> Signed-off-by: Wenbin Mei <wenbin.mei@mediatek.com>
> ---
>  Documentation/devicetree/bindings/mmc/mtk-sd.yaml | 15 +++++++++++++--
>  1 file changed, 13 insertions(+), 2 deletions(-)
> 


Please add Acked-by/Reviewed-by tags when posting new versions. However,
there's no need to repost patches *only* to add the tags. The upstream
maintainer will do that for acks received on the version they apply.

If a tag was not added on purpose, please state why and what changed.
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/mmc/mtk-sd.yaml b/Documentation/devicetree/bindings/mmc/mtk-sd.yaml
index 79905df75f1d..030e3fdce492 100644
--- a/Documentation/devicetree/bindings/mmc/mtk-sd.yaml
+++ b/Documentation/devicetree/bindings/mmc/mtk-sd.yaml
@@ -29,26 +29,37 @@  properties:
       - items:
         - const: mediatek,mt7623-mmc
         - const: mediatek,mt2701-mmc
+      - items:
+        - const: mediatek,mt8192-mmc
+        - const: mediatek,mt8183-mmc
 
   clocks:
     description:
       Should contain phandle for the clock feeding the MMC controller.
     minItems: 2
-    maxItems: 4
+    maxItems: 8
     items:
       - description: source clock (required).
       - description: HCLK which used for host (required).
       - description: independent source clock gate (required for MT2712).
       - description: bus clock used for internal register access (required for MT2712 MSDC0/3).
+      - description: msdc subsys clock gate (required for MT8192).
+      - description: peripheral bus clock gate (required for MT8192).
+      - description: AXI bus clock gate (required for MT8192).
+      - description: AHB bus clock gate (required for MT8192).
 
   clock-names:
     minItems: 2
-    maxItems: 4
+    maxItems: 8
     items:
       - const: source
       - const: hclk
       - const: source_cg
       - const: bus_clk
+      - const: sys_cg
+      - const: pclk_cg
+      - const: axi_cg
+      - const: ahb_cg
 
   pinctrl-names:
     items: