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[v5,7/8] dt-bindings: ufs: mediatek,ufs: Document additional clocks

Message ID 20240612074309.50278-8-angelogioacchino.delregno@collabora.com (mailing list archive)
State New
Headers show
Series MediaTek UFS fixes and cleanups - Part 1 | expand

Commit Message

AngeloGioacchino Del Regno June 12, 2024, 7:43 a.m. UTC 
Add additional clocks, used on all MediaTek SoCs' UFSHCI controllers:
some of these clocks are optional and used only for scaling purposes
to save power, or to improve performance in the case of the crypt
clocks.

Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
---
 .../devicetree/bindings/ufs/mediatek,ufs.yaml     | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)
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Patch

diff --git a/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml b/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml
index 5728e750761f..1df8779ee902 100644
--- a/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml
+++ b/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml
@@ -23,11 +23,24 @@  properties:
           - const: mediatek,mt8183-ufshci
 
   clocks:
-    maxItems: 1
+    minItems: 1
+    maxItems: 12
 
   clock-names:
+    minItems: 1
     items:
       - const: ufs
+      - const: ufs-aes
+      - const: ufs-tick
+      - const: unipro-sys
+      - const: unipro-tick
+      - const: ufs-sap
+      - const: ufs-tx-symbol
+      - const: ufs-rx-symbol
+      - const: ufs-mem
+      - const: crypt-mux
+      - const: crypt-lp
+      - const: crypt-perf
 
   phys:
     maxItems: 1