On 19/07/2023 00:00, Marijn Suijten wrote:
On 2023-06-29 13:54:13, Dmitry Baryshkov wrote:
On 27/06/2023 23:14, Marijn Suijten wrote:
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@xxxxxxxxxx>
Signed-off-by: Marijn Suijten <marijn.suijten@xxxxxxxxxxxxxx>
---
.../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 a43e11d3b00d..183a26f8a6dc 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 an optional performance point.
I'd rephrase this to be something more exact, like 'desribing power
domain's performance point'.
Sure. I'll leave out the word "optional", that becomes obvious from
maxItems:1 without minItems, together with referencing a PM which itself
is already optional.
no, default minItems is equal to maxItems. It is not listing this
property under the required what makes it optional.
- Marijn
+ maxItems: 1
+
required:
- compatible
- reg
--
With best wishes
Dmitry
--
With best wishes
Dmitry
