From a2117773c839a8439a3771e0c040b5c505b083a7 Mon Sep 17 00:00:00 2001 From: Konrad Dybcio Date: Wed, 30 Nov 2022 14:58:07 +0100 Subject: dt-bindings: msm/dsi: Don't require vcca-supply on 14nm PHY On some SoCs (hello SM6115) vcca-supply is not wired to any smd-rpm or rpmh regulator, but instead powered by the VDD_MX line, which is voted for in the DSI ctrl node. Signed-off-by: Konrad Dybcio Acked-by: Krzysztof Kozlowski Reviewed-by: Dmitry Baryshkov Fixes: 8fc939e72ff8 ("dt-bindings: msm: dsi: add yaml schemas for DSI PHY bindings") Reviewed-by: Abhinav Kumar Patchwork: https://patchwork.freedesktop.org/patch/513555/ Link: https://lore.kernel.org/r/20221130135807.45028-1-konrad.dybcio@linaro.org Signed-off-by: Abhinav Kumar --- Documentation/devicetree/bindings/display/msm/dsi-phy-14nm.yaml | 1 - 1 file changed, 1 deletion(-) (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/display/msm/dsi-phy-14nm.yaml b/Documentation/devicetree/bindings/display/msm/dsi-phy-14nm.yaml index 819de5ce0bc9..a43e11d3b00d 100644 --- a/Documentation/devicetree/bindings/display/msm/dsi-phy-14nm.yaml +++ b/Documentation/devicetree/bindings/display/msm/dsi-phy-14nm.yaml @@ -39,7 +39,6 @@ required: - compatible - reg - reg-names - - vcca-supply unevaluatedProperties: false -- cgit v1.2.3 From ef11cb7a29c0e13031c968190ea8f86104e7fb6a Mon Sep 17 00:00:00 2001 From: Konrad Dybcio Date: Wed, 16 Nov 2022 17:32:18 +0100 Subject: dt-bindings: msm/dsi: Don't require vdds-supply on 10nm PHY On some SoCs (hello SM6350) vdds-supply is not wired to any smd-rpm or rpmh regulator, but instead powered by the VDD_MX/mx.lvl line, which is voted for in the DSI ctrl node. Signed-off-by: Konrad Dybcio Acked-by: Rob Herring Fixes: 8fc939e72ff8 ("dt-bindings: msm: dsi: add yaml schemas for DSI PHY bindings") Reviewed-by: Abhinav Kumar Patchwork: https://patchwork.freedesktop.org/patch/511889/ Link: https://lore.kernel.org/r/20221116163218.42449-1-konrad.dybcio@linaro.org Signed-off-by: Abhinav Kumar --- Documentation/devicetree/bindings/display/msm/dsi-phy-10nm.yaml | 1 - 1 file changed, 1 deletion(-) (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/display/msm/dsi-phy-10nm.yaml b/Documentation/devicetree/bindings/display/msm/dsi-phy-10nm.yaml index d9ad8b659f58..3ec466c3ab38 100644 --- a/Documentation/devicetree/bindings/display/msm/dsi-phy-10nm.yaml +++ b/Documentation/devicetree/bindings/display/msm/dsi-phy-10nm.yaml @@ -69,7 +69,6 @@ required: - compatible - reg - reg-names - - vdds-supply unevaluatedProperties: false -- cgit v1.2.3 From e5266ca38294c6eba48f5c9cd3d0402d619d7c05 Mon Sep 17 00:00:00 2001 From: Adam Skladowski Date: Wed, 30 Nov 2022 21:09:39 +0100 Subject: dt-bindings: display: msm: Rename mdss node name in example Follow other YAMLs and replace mdss name into display-subystem. Signed-off-by: Adam Skladowski Acked-by: Krzysztof Kozlowski Reviewed-by: Dmitry Baryshkov Fixes: b93bdff44a85 ("dt-bindings: display/msm: add support for SM6115") Fixes: 06097b13ef97 ("dt-bindings: display/msm: split dpu-qcm2290 into DPU and MDSS parts") Reviewed-by: Abhinav Kumar Patchwork: https://patchwork.freedesktop.org/patch/513585/ Link: https://lore.kernel.org/r/20221130200950.144618-2-a39.skl@gmail.com Signed-off-by: Abhinav Kumar --- Documentation/devicetree/bindings/display/msm/qcom,qcm2290-mdss.yaml | 2 +- Documentation/devicetree/bindings/display/msm/qcom,sm6115-mdss.yaml | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/display/msm/qcom,qcm2290-mdss.yaml b/Documentation/devicetree/bindings/display/msm/qcom,qcm2290-mdss.yaml index d6f043a4b08d..4795e13c7b59 100644 --- a/Documentation/devicetree/bindings/display/msm/qcom,qcm2290-mdss.yaml +++ b/Documentation/devicetree/bindings/display/msm/qcom,qcm2290-mdss.yaml @@ -72,7 +72,7 @@ examples: #include #include - mdss@5e00000 { + display-subsystem@5e00000 { #address-cells = <1>; #size-cells = <1>; compatible = "qcom,qcm2290-mdss"; diff --git a/Documentation/devicetree/bindings/display/msm/qcom,sm6115-mdss.yaml b/Documentation/devicetree/bindings/display/msm/qcom,sm6115-mdss.yaml index a86d7f53fa84..886858ef6700 100644 --- a/Documentation/devicetree/bindings/display/msm/qcom,sm6115-mdss.yaml +++ b/Documentation/devicetree/bindings/display/msm/qcom,sm6115-mdss.yaml @@ -62,7 +62,7 @@ examples: #include #include - mdss@5e00000 { + display-subsystem@5e00000 { #address-cells = <1>; #size-cells = <1>; compatible = "qcom,sm6115-mdss"; -- cgit v1.2.3 From be79f805a1e1b95605c825f1c513bdd2c8b167ed Mon Sep 17 00:00:00 2001 From: Bryan O'Donoghue Date: Thu, 29 Dec 2022 12:44:38 +0000 Subject: dt-bindings: msm: dsi-phy-28nm: Add missing qcom, dsi-phy-regulator-ldo-mode Add in missing qcom,dsi-phy-regulator-ldo-mode to the 28nm DSI PHY. When converting from .txt to .yaml we missed this one. Fixes: 4dbe55c97741 ("dt-bindings: msm: dsi: add yaml schemas for DSI bindings") Reviewed-by: Dmitry Baryshkov Signed-off-by: Bryan O'Donoghue Patchwork: https://patchwork.freedesktop.org/patch/516205/ Link: https://lore.kernel.org/r/20221229124438.504770-2-bryan.odonoghue@linaro.org Signed-off-by: Abhinav Kumar --- Documentation/devicetree/bindings/display/msm/dsi-phy-28nm.yaml | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/display/msm/dsi-phy-28nm.yaml b/Documentation/devicetree/bindings/display/msm/dsi-phy-28nm.yaml index 3d8540a06fe2..2f1fd140c87d 100644 --- a/Documentation/devicetree/bindings/display/msm/dsi-phy-28nm.yaml +++ b/Documentation/devicetree/bindings/display/msm/dsi-phy-28nm.yaml @@ -34,6 +34,10 @@ properties: vddio-supply: description: Phandle to vdd-io regulator device node. + qcom,dsi-phy-regulator-ldo-mode: + type: boolean + description: Indicates if the LDO mode PHY regulator is wanted. + required: - compatible - reg -- cgit v1.2.3 From cdf64343f91a1225e9e3d4ce4261962cd41b4ddd Mon Sep 17 00:00:00 2001 From: Bryan O'Donoghue Date: Fri, 23 Dec 2022 02:10:08 +0000 Subject: dt-bindings: msm: dsi-controller-main: Fix operating-points-v2 constraint The existing msm8916.dtsi does not depend on nor require operating points. Fixes: 4dbe55c97741 ("dt-bindings: msm: dsi: add yaml schemas for DSI bindings") Reviewed-by: Dmitry Baryshkov Acked-by: Krzysztof Kozlowski Signed-off-by: Bryan O'Donoghue Patchwork: https://patchwork.freedesktop.org/patch/515940/ Link: https://lore.kernel.org/r/20221223021025.1646636-2-bryan.odonoghue@linaro.org Signed-off-by: Abhinav Kumar --- Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml | 1 - 1 file changed, 1 deletion(-) (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml b/Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml index f2c143730a55..55bfe1101d6f 100644 --- a/Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml +++ b/Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml @@ -138,7 +138,6 @@ required: - assigned-clocks - assigned-clock-parents - power-domains - - operating-points-v2 - ports additionalProperties: false -- cgit v1.2.3 From a6f033938beb31f893302a93f83ec0b6460c6cac Mon Sep 17 00:00:00 2001 From: Bryan O'Donoghue Date: Fri, 23 Dec 2022 02:10:09 +0000 Subject: dt-bindings: msm: dsi-controller-main: Fix power-domain constraint power-domain is required for the sc7180 dispcc GDSC but not every qcom SoC has a similar dependency for example the apq8064. Most Qcom SoC's using mdss-dsi-ctrl seem to have the ability to power-collapse the MDP without collapsing DSI. For example the qcom vendor kernel commit for apq8084, msm8226, msm8916, msm8974. https://review.carbonrom.org/plugins/gitiles/CarbonROM/android_kernel_oneplus_msm8994/+/7b5c011a770daa2811778937ed646237a28a8694 "ARM: dts: msm: add mdss gdsc supply to dsi controller device It is possible for the DSI controller to be active when MDP is power collapsed. DSI controller needs to have it's own vote for mdss gdsc to ensure that gdsc remains on in such cases." This however doesn't appear to be the case for the apq8064 so we shouldn't be marking power-domain as required in yaml checks. Fixes: 4dbe55c97741 ("dt-bindings: msm: dsi: add yaml schemas for DSI bindings") Reviewed-by: Dmitry Baryshkov Acked-by: Krzysztof Kozlowski Signed-off-by: Bryan O'Donoghue Patchwork: https://patchwork.freedesktop.org/patch/515958/ Link: https://lore.kernel.org/r/20221223021025.1646636-3-bryan.odonoghue@linaro.org Signed-off-by: Abhinav Kumar --- Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml | 1 - 1 file changed, 1 deletion(-) (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml b/Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml index 55bfe1101d6f..8ba61fef576a 100644 --- a/Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml +++ b/Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml @@ -137,7 +137,6 @@ required: - phys - assigned-clocks - assigned-clock-parents - - power-domains - ports additionalProperties: false -- cgit v1.2.3 From 654ffe4b793b42ed6b5909daff0b91809916d94e Mon Sep 17 00:00:00 2001 From: Bryan O'Donoghue Date: Fri, 23 Dec 2022 02:10:10 +0000 Subject: dt-bindings: msm: dsi-controller-main: Fix description of core clock There's a typo in describing the core clock as an 'escape' clock. The accurate description is 'core'. Fixes: 4dbe55c97741 ("dt-bindings: msm: dsi: add yaml schemas for DSI bindings") Reviewed-by: Dmitry Baryshkov Acked-by: Krzysztof Kozlowski Signed-off-by: Bryan O'Donoghue Patchwork: https://patchwork.freedesktop.org/patch/515938/ Link: https://lore.kernel.org/r/20221223021025.1646636-4-bryan.odonoghue@linaro.org Signed-off-by: Abhinav Kumar --- Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml b/Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml index 8ba61fef576a..6e2fd6e9fa7f 100644 --- a/Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml +++ b/Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml @@ -32,7 +32,7 @@ properties: - description: Display byte clock - description: Display byte interface clock - description: Display pixel clock - - description: Display escape clock + - description: Display core clock - description: Display AHB clock - description: Display AXI clock -- cgit v1.2.3