From 75df8c57b85b056fe6de2701c7b44a79e2ea1d43 Mon Sep 17 00:00:00 2001
From: Marijn Suijten <marijn.suijten@somainline.org>
Date: Sun, 23 Jul 2023 18:08:50 +0200
Subject: [PATCH] dt-bindings: msm: dsi-phy-14nm: Document SM6125 variant
Document availability of the 14nm DSI PHY on SM6125. Note that this
compatible uses the SoC-suffix variant, intead of postfixing an
arbitrary number without the sm/sdm portion. The PHY is not powered by
a vcca regulator like on most SoCs, but by the MX power domain that is
provided via the power-domains property and a single corresponding
required-opps.
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org>
Patchwork: https://patchwork.freedesktop.org/patch/548979/
Link: https://lore.kernel.org/r/20230723-sm6125-dpu-v4-12-a3f287dd6c07@somainline.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
.../devicetree/bindings/display/msm/dsi-phy-14nm.yaml | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/msm/dsi-phy-14nm.yaml b/Documentation/devicetree/bindings/display/msm/dsi-phy-14nm.yaml
index a43e11d3b00d2..2361da5f67369 100644
--- a/Documentation/devicetree/bindings/display/msm/dsi-phy-14nm.yaml
+++ b/Documentation/devicetree/bindings/display/msm/dsi-phy-14nm.yaml
@@ -19,6 +19,7 @@ properties:
- qcom,dsi-phy-14nm-2290
- qcom,dsi-phy-14nm-660
- qcom,dsi-phy-14nm-8953
+ - qcom,sm6125-dsi-phy-14nm
reg:
items:
@@ -35,6 +36,16 @@ properties:
vcca-supply:
description: Phandle to vcca regulator device node.
+ power-domains:
+ description:
+ A phandle and PM domain specifier for an optional power domain.
+ maxItems: 1
+
+ required-opps:
+ description:
+ A phandle to an OPP node describing the power domain's performance point.
+ maxItems: 1
+
required:
- compatible
- reg
--
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