From b1fe820d03e2e1b89315faf99f1065bdb4146a8f Mon Sep 17 00:00:00 2001 From: Maud Spierings Date: Sun, 24 Nov 2024 11:00:57 +0100 Subject: dt-bindings: display: panel: samsung,atna56ac03: Document ATNA56AC03 The Samsung ATNA56AC03 panel is an AMOLED eDP panel. It is similar to the ATNA33xc20 except it is larger and has a different resolution. Signed-off-by: Maud Spierings Acked-by: Krzysztof Kozlowski Signed-off-by: Douglas Anderson Link: https://patchwork.freedesktop.org/patch/msgid/20241124-asus_qcom_display-v3-1-002b723b1920@hotmail.com --- Documentation/devicetree/bindings/display/panel/samsung,atna33xc20.yaml | 2 ++ 1 file changed, 2 insertions(+) (limited to 'Documentation/devicetree/bindings') diff --git a/Documentation/devicetree/bindings/display/panel/samsung,atna33xc20.yaml b/Documentation/devicetree/bindings/display/panel/samsung,atna33xc20.yaml index 032f783eefc4..684c2896d238 100644 --- a/Documentation/devicetree/bindings/display/panel/samsung,atna33xc20.yaml +++ b/Documentation/devicetree/bindings/display/panel/samsung,atna33xc20.yaml @@ -23,6 +23,8 @@ properties: - samsung,atna45af01 # Samsung 14.5" 3K (2944x1840 pixels) eDP AMOLED panel - samsung,atna45dc02 + # Samsung 15.6" 3K (2880x1620 pixels) eDP AMOLED panel + - samsung,atna56ac03 - const: samsung,atna33xc20 enable-gpios: true -- cgit From 62948c62abcaf697f98aad1e3291ba95b10c9c20 Mon Sep 17 00:00:00 2001 From: Maxime Ripard Date: Fri, 25 Oct 2024 18:15:34 +0100 Subject: dt-bindings: display: Add BCM2712 HDMI bindings The BCM2712 HDMI controller uses a slightly different HDMI controller than the BCM2711, and a completely different PHY. Let's introduce a new compatible for it. Signed-off-by: Maxime Ripard Acked-by: Rob Herring (Arm) Link: https://patchwork.freedesktop.org/patch/msgid/20241025-drm-vc4-2712-support-v2-3-35efa83c8fc0@raspberrypi.com Signed-off-by: Dave Stevenson --- Documentation/devicetree/bindings/display/brcm,bcm2711-hdmi.yaml | 2 ++ 1 file changed, 2 insertions(+) (limited to 'Documentation/devicetree/bindings') diff --git a/Documentation/devicetree/bindings/display/brcm,bcm2711-hdmi.yaml b/Documentation/devicetree/bindings/display/brcm,bcm2711-hdmi.yaml index 5b35adf34c7b..6d11f5955b51 100644 --- a/Documentation/devicetree/bindings/display/brcm,bcm2711-hdmi.yaml +++ b/Documentation/devicetree/bindings/display/brcm,bcm2711-hdmi.yaml @@ -14,6 +14,8 @@ properties: enum: - brcm,bcm2711-hdmi0 - brcm,bcm2711-hdmi1 + - brcm,bcm2712-hdmi0 + - brcm,bcm2712-hdmi1 reg: items: -- cgit From 6cfcbe548a3a5d28d3dcbefa9e19d6606db9bf16 Mon Sep 17 00:00:00 2001 From: Maxime Ripard Date: Fri, 25 Oct 2024 18:15:35 +0100 Subject: dt-bindings: display: Add BCM2712 HVS bindings The BCM2712 has a completely different HVS than the previous generations, so let's add a new compatible for it. Signed-off-by: Maxime Ripard Acked-by: Rob Herring (Arm) Link: https://patchwork.freedesktop.org/patch/msgid/20241025-drm-vc4-2712-support-v2-4-35efa83c8fc0@raspberrypi.com Signed-off-by: Dave Stevenson --- Documentation/devicetree/bindings/display/brcm,bcm2835-hvs.yaml | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'Documentation/devicetree/bindings') diff --git a/Documentation/devicetree/bindings/display/brcm,bcm2835-hvs.yaml b/Documentation/devicetree/bindings/display/brcm,bcm2835-hvs.yaml index 2e8566f47e63..f91c9dce2a44 100644 --- a/Documentation/devicetree/bindings/display/brcm,bcm2835-hvs.yaml +++ b/Documentation/devicetree/bindings/display/brcm,bcm2835-hvs.yaml @@ -13,6 +13,7 @@ properties: compatible: enum: - brcm,bcm2711-hvs + - brcm,bcm2712-hvs - brcm,bcm2835-hvs reg: @@ -36,7 +37,9 @@ if: properties: compatible: contains: - const: brcm,bcm2711-hvs + enum: + - brcm,bcm2711-hvs + - brcm,bcm2712-hvs then: required: -- cgit From 157f857bb634a5fe2317c59aa7f72624a41805ba Mon Sep 17 00:00:00 2001 From: Maxime Ripard Date: Fri, 25 Oct 2024 18:15:36 +0100 Subject: dt-bindings: display: Add BCM2712 PixelValve bindings The BCM2712 has 3 different pixelvalves that are similar to the ones found in the previous generations but with slightly different capabilities. Express that using a new set of compatibles. Signed-off-by: Maxime Ripard Acked-by: Rob Herring (Arm) Link: https://patchwork.freedesktop.org/patch/msgid/20241025-drm-vc4-2712-support-v2-5-35efa83c8fc0@raspberrypi.com Signed-off-by: Dave Stevenson --- .../devicetree/bindings/display/brcm,bcm2835-pixelvalve0.yaml | 3 +++ 1 file changed, 3 insertions(+) (limited to 'Documentation/devicetree/bindings') diff --git a/Documentation/devicetree/bindings/display/brcm,bcm2835-pixelvalve0.yaml b/Documentation/devicetree/bindings/display/brcm,bcm2835-pixelvalve0.yaml index 4e1ba03f6477..6b5b1d3fbc0b 100644 --- a/Documentation/devicetree/bindings/display/brcm,bcm2835-pixelvalve0.yaml +++ b/Documentation/devicetree/bindings/display/brcm,bcm2835-pixelvalve0.yaml @@ -20,6 +20,9 @@ properties: - brcm,bcm2711-pixelvalve2 - brcm,bcm2711-pixelvalve3 - brcm,bcm2711-pixelvalve4 + - brcm,bcm2712-pixelvalve0 + - brcm,bcm2712-pixelvalve1 + - brcm,bcm2712-pixelvalve2 reg: maxItems: 1 -- cgit From f826b20438f48ac39d8d49c7c33658901d5c4fd1 Mon Sep 17 00:00:00 2001 From: Maxime Ripard Date: Fri, 25 Oct 2024 18:15:37 +0100 Subject: dt-bindings: display: Add BCM2712 MOP bindings The BCM2712 has a MOP controller which is basically a new revision of the TXP. Express that by adding a new compatible for it. Signed-off-by: Maxime Ripard Acked-by: Rob Herring (Arm) Link: https://patchwork.freedesktop.org/patch/msgid/20241025-drm-vc4-2712-support-v2-6-35efa83c8fc0@raspberrypi.com Signed-off-by: Dave Stevenson --- Documentation/devicetree/bindings/display/brcm,bcm2835-txp.yaml | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'Documentation/devicetree/bindings') diff --git a/Documentation/devicetree/bindings/display/brcm,bcm2835-txp.yaml b/Documentation/devicetree/bindings/display/brcm,bcm2835-txp.yaml index bb186197e471..c9c08042cffc 100644 --- a/Documentation/devicetree/bindings/display/brcm,bcm2835-txp.yaml +++ b/Documentation/devicetree/bindings/display/brcm,bcm2835-txp.yaml @@ -11,7 +11,9 @@ maintainers: properties: compatible: - const: brcm,bcm2835-txp + enum: + - brcm,bcm2712-mop + - brcm,bcm2835-txp reg: maxItems: 1 -- cgit From 0d13a5c2db0a9f31565149059ab82d53f78ae8c5 Mon Sep 17 00:00:00 2001 From: Maxime Ripard Date: Fri, 25 Oct 2024 18:15:38 +0100 Subject: dt-bindings: display: Add BCM2712 MOPLET bindings The BCM2712 has a MOPLET controller which is basically a TXP without the transpose feature. Express that by adding a new compatible for it. Signed-off-by: Maxime Ripard Acked-by: Rob Herring (Arm) Link: https://patchwork.freedesktop.org/patch/msgid/20241025-drm-vc4-2712-support-v2-7-35efa83c8fc0@raspberrypi.com Signed-off-by: Dave Stevenson --- Documentation/devicetree/bindings/display/brcm,bcm2835-txp.yaml | 1 + 1 file changed, 1 insertion(+) (limited to 'Documentation/devicetree/bindings') diff --git a/Documentation/devicetree/bindings/display/brcm,bcm2835-txp.yaml b/Documentation/devicetree/bindings/display/brcm,bcm2835-txp.yaml index c9c08042cffc..16f45afd2bad 100644 --- a/Documentation/devicetree/bindings/display/brcm,bcm2835-txp.yaml +++ b/Documentation/devicetree/bindings/display/brcm,bcm2835-txp.yaml @@ -13,6 +13,7 @@ properties: compatible: enum: - brcm,bcm2712-mop + - brcm,bcm2712-moplet - brcm,bcm2835-txp reg: -- cgit From 9a30145ace6fa58ccea5b5ee4ce8bff7742186d2 Mon Sep 17 00:00:00 2001 From: Maxime Ripard Date: Fri, 25 Oct 2024 18:15:39 +0100 Subject: dt-bindings: display: Add BCM2712 KMS driver bindings The BCM2712 SoC comes with a new variation of the videocore display pipeline. Let's create a new compatible for it. Signed-off-by: Maxime Ripard Acked-by: Rob Herring (Arm) Link: https://patchwork.freedesktop.org/patch/msgid/20241025-drm-vc4-2712-support-v2-8-35efa83c8fc0@raspberrypi.com Signed-off-by: Dave Stevenson --- Documentation/devicetree/bindings/display/brcm,bcm2835-vc4.yaml | 1 + 1 file changed, 1 insertion(+) (limited to 'Documentation/devicetree/bindings') diff --git a/Documentation/devicetree/bindings/display/brcm,bcm2835-vc4.yaml b/Documentation/devicetree/bindings/display/brcm,bcm2835-vc4.yaml index 49a5e041aa49..2aa9d5d2afff 100644 --- a/Documentation/devicetree/bindings/display/brcm,bcm2835-vc4.yaml +++ b/Documentation/devicetree/bindings/display/brcm,bcm2835-vc4.yaml @@ -18,6 +18,7 @@ properties: compatible: enum: - brcm,bcm2711-vc5 + - brcm,bcm2712-vc6 - brcm,bcm2835-vc4 - brcm,cygnus-vc4 -- cgit From 3b08796f2a7ca0c27b16543603df85bb45a640ff Mon Sep 17 00:00:00 2001 From: Dmitry Baryshkov Date: Tue, 12 Nov 2024 05:21:24 +0200 Subject: dt-bindings: display/msm: qcom,sa8775p-mdss: fix the example Add p1 region to the list of DP registers in the SA8775p example. This fixes the following warning: Documentation/devicetree/bindings/display/msm/qcom,sa8775p-mdss.example.dtb: displayport-controller@af54000: reg: [[183844864, 260], [183845376, 192], [183848960, 1904], [183853056, 156]] is too short Fixes: 409685915f00 ("dt-bindings: display/msm: Document MDSS on SA8775P") Reported-by: Rob Herring Closes: https://lore.kernel.org/dri-devel/CAL_JsqJ0zoyaZAgZtyJ8xMsPY+YzrbF-YG1vPN6tFoFXQaW09w@mail.gmail.com/ Signed-off-by: Dmitry Baryshkov Reviewed-by: Abhinav Kumar Acked-by: Rob Herring (Arm) Patchwork: https://patchwork.freedesktop.org/patch/624068/ Link: https://lore.kernel.org/r/20241112-fd-dp-fux-warning-v2-1-8cc4960094bd@linaro.org Signed-off-by: Abhinav Kumar --- Documentation/devicetree/bindings/display/msm/qcom,sa8775p-mdss.yaml | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'Documentation/devicetree/bindings') diff --git a/Documentation/devicetree/bindings/display/msm/qcom,sa8775p-mdss.yaml b/Documentation/devicetree/bindings/display/msm/qcom,sa8775p-mdss.yaml index 58f8a01f29c7..4536bb2f971f 100644 --- a/Documentation/devicetree/bindings/display/msm/qcom,sa8775p-mdss.yaml +++ b/Documentation/devicetree/bindings/display/msm/qcom,sa8775p-mdss.yaml @@ -168,7 +168,8 @@ examples: reg = <0xaf54000 0x104>, <0xaf54200 0x0c0>, <0xaf55000 0x770>, - <0xaf56000 0x09c>; + <0xaf56000 0x09c>, + <0xaf57000 0x09c>; interrupt-parent = <&mdss0>; interrupts = <12>; -- cgit From 77889f2baadc856a26eef4ed601e5e277d0518b5 Mon Sep 17 00:00:00 2001 From: Heiko Stuebner Date: Tue, 10 Dec 2024 00:10:20 +0100 Subject: dt-bindings: display: rockchip: Add schema for RK3588 DW DSI2 controller The Display Serial Interface 2 (DSI-2) is part of a group of communication protocols defined by the MIPI Alliance. The RK3588 implements this specification in its two MIPI DSI-2 Host Controllers that are based on a new Synopsys IP. Tested-by: Dmitry Yashin Reviewed-by: Rob Herring (Arm) Signed-off-by: Heiko Stuebner Signed-off-by: Heiko Stuebner Link: https://patchwork.freedesktop.org/patch/msgid/20241209231021.2180582-3-heiko@sntech.de --- .../rockchip/rockchip,rk3588-mipi-dsi2.yaml | 120 +++++++++++++++++++++ 1 file changed, 120 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/rockchip/rockchip,rk3588-mipi-dsi2.yaml (limited to 'Documentation/devicetree/bindings') diff --git a/Documentation/devicetree/bindings/display/rockchip/rockchip,rk3588-mipi-dsi2.yaml b/Documentation/devicetree/bindings/display/rockchip/rockchip,rk3588-mipi-dsi2.yaml new file mode 100644 index 000000000000..53384e47b507 --- /dev/null +++ b/Documentation/devicetree/bindings/display/rockchip/rockchip,rk3588-mipi-dsi2.yaml @@ -0,0 +1,120 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/rockchip/rockchip,rk3588-mipi-dsi2.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Rockchip specific extensions to the Synopsys Designware MIPI DSI2 + +maintainers: + - Heiko Stuebner + +properties: + compatible: + enum: + - rockchip,rk3588-mipi-dsi2 + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + maxItems: 2 + + clock-names: + items: + - const: pclk + - const: sys + + rockchip,grf: + $ref: /schemas/types.yaml#/definitions/phandle + description: + This SoC uses GRF regs to switch between vopl/vopb. + + phys: + maxItems: 1 + + phy-names: + const: dcphy + + power-domains: + maxItems: 1 + + resets: + maxItems: 1 + + reset-names: + const: apb + + ports: + $ref: /schemas/graph.yaml#/properties/ports + + properties: + port@0: + $ref: /schemas/graph.yaml#/properties/port + description: Input node to receive pixel data. + + port@1: + $ref: /schemas/graph.yaml#/properties/port + description: DSI output node to panel. + + required: + - port@0 + - port@1 + +required: + - compatible + - clocks + - clock-names + - rockchip,grf + - phys + - phy-names + - ports + - reg + +allOf: + - $ref: /schemas/display/dsi-controller.yaml# + +unevaluatedProperties: false + +examples: + - | + #include + #include + #include + #include + #include + #include + + soc { + #address-cells = <2>; + #size-cells = <2>; + + dsi@fde20000 { + compatible = "rockchip,rk3588-mipi-dsi2"; + reg = <0x0 0xfde20000 0x0 0x10000>; + interrupts = ; + clocks = <&cru PCLK_DSIHOST0>, <&cru CLK_DSIHOST0>; + clock-names = "pclk", "sys"; + resets = <&cru SRST_P_DSIHOST0>; + reset-names = "apb"; + power-domains = <&power RK3588_PD_VOP>; + phys = <&mipidcphy0 PHY_TYPE_DPHY>; + phy-names = "dcphy"; + rockchip,grf = <&vop_grf>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + dsi0_in: port@0 { + reg = <0>; + }; + + dsi0_out: port@1 { + reg = <1>; + }; + }; + }; + }; -- cgit From 1c64605fd976cd2c7e4f30d826818a8c27924c32 Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Tue, 10 Dec 2024 07:57:04 -0300 Subject: dt-bindings: display: panel-lvds: Add compatible for AUO G084SN05 V9 The AUO G084SN05 V9 is an 8.4" 800x600 LVDS display. Add a compatible entry for this LVDS display model. Signed-off-by: Fabio Estevam Acked-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20241210105705.116116-1-festevam@gmail.com Signed-off-by: Neil Armstrong Link: https://patchwork.freedesktop.org/patch/msgid/20241210105705.116116-1-festevam@gmail.com --- Documentation/devicetree/bindings/display/panel/panel-lvds.yaml | 2 ++ 1 file changed, 2 insertions(+) (limited to 'Documentation/devicetree/bindings') diff --git a/Documentation/devicetree/bindings/display/panel/panel-lvds.yaml b/Documentation/devicetree/bindings/display/panel/panel-lvds.yaml index 5af2d6930075..fcb5834f799a 100644 --- a/Documentation/devicetree/bindings/display/panel/panel-lvds.yaml +++ b/Documentation/devicetree/bindings/display/panel/panel-lvds.yaml @@ -42,6 +42,8 @@ properties: # Admatec 9904379 10.1" 1024x600 LVDS panel - admatec,9904379 - auo,b101ew05 + # AUO G084SN05 V9 8.4" 800x600 LVDS panel + - auo,g084sn05 # Chunghwa Picture Tubes Ltd. 7" WXGA (800x1280) TFT LCD LVDS panel - chunghwa,claa070wp03xg # EDT ETML0700Z9NDHA 7.0" WSVGA (1024x600) color TFT LCD LVDS panel -- cgit From 465f127a50058ff3f32aa5e3098d9499ea63960e Mon Sep 17 00:00:00 2001 From: Marek Vasut Date: Mon, 25 Nov 2024 02:33:35 +0100 Subject: dt-bindings: display: simple: Document Multi-Inno Technology MI0700A2T-30 panel Add Multi-Inno Technology MI0700A2T-30 7" 800x480 LVDS panel compatible string. Signed-off-by: Marek Vasut Acked-by: Conor Dooley Link: https://lore.kernel.org/r/20241125013413.160725-1-marex@denx.de Signed-off-by: Neil Armstrong Link: https://patchwork.freedesktop.org/patch/msgid/20241125013413.160725-1-marex@denx.de --- Documentation/devicetree/bindings/display/panel/panel-simple.yaml | 2 ++ 1 file changed, 2 insertions(+) (limited to 'Documentation/devicetree/bindings') diff --git a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml index 18b63f356bb4..ee2314857aae 100644 --- a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml +++ b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml @@ -206,6 +206,8 @@ properties: - mitsubishi,aa070mc01-ca1 # Mitsubishi AA084XE01 8.4" XGA TFT LCD panel - mitsubishi,aa084xe01 + # Multi-Inno Technology Co.,Ltd MI0700A2T-30 7" 800x480 TFT Resistive Touch Module + - multi-inno,mi0700a2t-30 # Multi-Inno Technology Co.,Ltd MI0700S4T-6 7" 800x480 TFT Resistive Touch Module - multi-inno,mi0700s4t-6 # Multi-Inno Technology Co.,Ltd MI0800FT-9 8" 800x600 TFT Resistive Touch Module -- cgit From 5902cd2212eb8718caf37280d010ce50723e0c57 Mon Sep 17 00:00:00 2001 From: Li Liu Date: Tue, 10 Dec 2024 14:53:52 +0800 Subject: dt-bindings: display/msm: Add SM6150 DSI phy Add new compatible for SM6150 with dsi_phy_14nm_36mA_regulators Acked-by: Krzysztof Kozlowski Signed-off-by: Li Liu Signed-off-by: Fange Zhang Patchwork: https://patchwork.freedesktop.org/patch/627999/ Link: https://lore.kernel.org/r/20241210-add-display-support-for-qcs615-platform-v4-1-2d875a67602d@quicinc.com Signed-off-by: Dmitry Baryshkov --- Documentation/devicetree/bindings/display/msm/dsi-phy-14nm.yaml | 1 + 1 file changed, 1 insertion(+) (limited to 'Documentation/devicetree/bindings') diff --git a/Documentation/devicetree/bindings/display/msm/dsi-phy-14nm.yaml b/Documentation/devicetree/bindings/display/msm/dsi-phy-14nm.yaml index 52bbe132e6da..29bbc2f1c766 100644 --- a/Documentation/devicetree/bindings/display/msm/dsi-phy-14nm.yaml +++ b/Documentation/devicetree/bindings/display/msm/dsi-phy-14nm.yaml @@ -20,6 +20,7 @@ properties: - qcom,dsi-phy-14nm-660 - qcom,dsi-phy-14nm-8953 - qcom,sm6125-dsi-phy-14nm + - qcom,sm6150-dsi-phy-14nm reg: items: -- cgit From e9280f124b3cffc7d717b08622c066c7a5f6a388 Mon Sep 17 00:00:00 2001 From: Li Liu Date: Tue, 10 Dec 2024 14:53:53 +0800 Subject: dt-bindings: display/msm: dsi-controller-main: Document SM6150 Document general compatibility of the DSI controller on SM6150. Signed-off-by: Li Liu Signed-off-by: Fange Zhang Acked-by: Krzysztof Kozlowski Patchwork: https://patchwork.freedesktop.org/patch/628002/ Link: https://lore.kernel.org/r/20241210-add-display-support-for-qcs615-platform-v4-2-2d875a67602d@quicinc.com Signed-off-by: Dmitry Baryshkov --- Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml | 2 ++ 1 file changed, 2 insertions(+) (limited to 'Documentation/devicetree/bindings') diff --git a/Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml b/Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml index b0fd96b76ed1..a9636b76854d 100644 --- a/Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml +++ b/Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml @@ -30,6 +30,7 @@ properties: - qcom,sdm845-dsi-ctrl - qcom,sm6115-dsi-ctrl - qcom,sm6125-dsi-ctrl + - qcom,sm6150-dsi-ctrl - qcom,sm6350-dsi-ctrl - qcom,sm6375-dsi-ctrl - qcom,sm7150-dsi-ctrl @@ -349,6 +350,7 @@ allOf: enum: - qcom,sc7180-dsi-ctrl - qcom,sc7280-dsi-ctrl + - qcom,sm6150-dsi-ctrl - qcom,sm7150-dsi-ctrl - qcom,sm8150-dsi-ctrl - qcom,sm8250-dsi-ctrl -- cgit From 701da2861cbc2a60482f7454bfa2b13229d74f8a Mon Sep 17 00:00:00 2001 From: Li Liu Date: Tue, 10 Dec 2024 14:53:54 +0800 Subject: dt-bindings: display/msm: Add SM6150 MDSS & DPU Document the MDSS and DPU hardware found on the Qualcomm SM6150 platform. Signed-off-by: Li Liu Signed-off-by: Fange Zhang Reviewed-by: Krzysztof Kozlowski Patchwork: https://patchwork.freedesktop.org/patch/628003/ Link: https://lore.kernel.org/r/20241210-add-display-support-for-qcs615-platform-v4-3-2d875a67602d@quicinc.com Signed-off-by: Dmitry Baryshkov --- .../bindings/display/msm/qcom,sm6150-dpu.yaml | 108 +++++++++ .../bindings/display/msm/qcom,sm6150-mdss.yaml | 245 +++++++++++++++++++++ 2 files changed, 353 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/msm/qcom,sm6150-dpu.yaml create mode 100644 Documentation/devicetree/bindings/display/msm/qcom,sm6150-mdss.yaml (limited to 'Documentation/devicetree/bindings') diff --git a/Documentation/devicetree/bindings/display/msm/qcom,sm6150-dpu.yaml b/Documentation/devicetree/bindings/display/msm/qcom,sm6150-dpu.yaml new file mode 100644 index 000000000000..b4f437172218 --- /dev/null +++ b/Documentation/devicetree/bindings/display/msm/qcom,sm6150-dpu.yaml @@ -0,0 +1,108 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/msm/qcom,sm6150-dpu.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm SM6150 Display DPU + +maintainers: + - Abhinav Kumar + - Dmitry Baryshkov + +$ref: /schemas/display/msm/dpu-common.yaml# + +properties: + compatible: + const: qcom,sm6150-dpu + + reg: + items: + - description: Address offset and size for mdp register set + - description: Address offset and size for vbif register set + + reg-names: + items: + - const: mdp + - const: vbif + + clocks: + items: + - description: Display ahb clock + - description: Display hf axi clock + - description: Display core clock + - description: Display vsync clock + + clock-names: + items: + - const: iface + - const: bus + - const: core + - const: vsync + +unevaluatedProperties: false + +examples: + - | + #include + #include + + display-controller@ae01000 { + compatible = "qcom,sm6150-dpu"; + reg = <0x0ae01000 0x8f000>, + <0x0aeb0000 0x2008>; + reg-names = "mdp", "vbif"; + + clocks = <&dispcc_mdss_ahb_clk>, + <&gcc_disp_hf_axi_clk>, + <&dispcc_mdss_mdp_clk>, + <&dispcc_mdss_vsync_clk>; + clock-names = "iface", "bus", "core", "vsync"; + + assigned-clocks = <&dispcc_mdss_vsync_clk>; + assigned-clock-rates = <19200000>; + + operating-points-v2 = <&mdp_opp_table>; + power-domains = <&rpmhpd RPMHPD_CX>; + + interrupt-parent = <&mdss>; + interrupts = <0>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + dpu_intf0_out: endpoint { + }; + }; + + port@1 { + reg = <1>; + dpu_intf1_out: endpoint { + remote-endpoint = <&mdss_dsi0_in>; + }; + }; + }; + + mdp_opp_table: opp-table { + compatible = "operating-points-v2"; + + opp-19200000 { + opp-hz = /bits/ 64 <19200000>; + required-opps = <&rpmhpd_opp_low_svs>; + }; + + opp-25600000 { + opp-hz = /bits/ 64 <25600000>; + required-opps = <&rpmhpd_opp_svs>; + }; + + opp-307200000 { + opp-hz = /bits/ 64 <307200000>; + required-opps = <&rpmhpd_opp_nom>; + }; + }; + }; +... diff --git a/Documentation/devicetree/bindings/display/msm/qcom,sm6150-mdss.yaml b/Documentation/devicetree/bindings/display/msm/qcom,sm6150-mdss.yaml new file mode 100644 index 000000000000..9ac24f99d3ad --- /dev/null +++ b/Documentation/devicetree/bindings/display/msm/qcom,sm6150-mdss.yaml @@ -0,0 +1,245 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/msm/qcom,sm6150-mdss.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm SM6150 Display MDSS + +maintainers: + - Abhinav Kumar + - Dmitry Baryshkov + +description: + Device tree bindings for MSM Mobile Display Subsystem(MDSS) that encapsulates + sub-blocks like DPU display controller, DSI and DP interfaces etc. Device tree + bindings of MDSS are mentioned for SM6150 target. + +$ref: /schemas/display/msm/mdss-common.yaml# + +properties: + compatible: + items: + - const: qcom,sm6150-mdss + + clocks: + items: + - description: Display AHB clock from gcc + - description: Display hf axi clock + - description: Display core clock + + clock-names: + items: + - const: iface + - const: bus + - const: core + + iommus: + maxItems: 1 + + interconnects: + maxItems: 2 + + interconnect-names: + maxItems: 2 + +patternProperties: + "^display-controller@[0-9a-f]+$": + type: object + additionalProperties: true + properties: + compatible: + const: qcom,sm6150-dpu + + "^dsi@[0-9a-f]+$": + type: object + additionalProperties: true + properties: + compatible: + items: + - const: qcom,sm6150-dsi-ctrl + - const: qcom,mdss-dsi-ctrl + + "^phy@[0-9a-f]+$": + type: object + additionalProperties: true + properties: + compatible: + const: qcom,sm6150-dsi-phy-14nm + +unevaluatedProperties: false + +examples: + - | + #include + #include + #include + #include + #include + + display-subsystem@ae00000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "qcom,sm6150-mdss"; + reg = <0x0ae00000 0x1000>; + reg-names = "mdss"; + + interconnects = <&mmss_noc MASTER_MDP0 QCOM_ICC_TAG_ALWAYS + &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>, + <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ACTIVE_ONLY + &config_noc SLAVE_DISPLAY_CFG QCOM_ICC_TAG_ACTIVE_ONLY>; + interconnect-names = "mdp0-mem", "cpu-cfg"; + + power-domains = <&dispcc_mdss_gdsc>; + + clocks = <&dispcc_mdss_ahb_clk>, + <&gcc_disp_hf_axi_clk>, + <&dispcc_mdss_mdp_clk>; + + interrupts = ; + interrupt-controller; + #interrupt-cells = <1>; + + iommus = <&apps_smmu 0x800 0x0>; + + ranges; + + display-controller@ae01000 { + compatible = "qcom,sm6150-dpu"; + reg = <0x0ae01000 0x8f000>, + <0x0aeb0000 0x2008>; + reg-names = "mdp", "vbif"; + + clocks = <&dispcc_mdss_ahb_clk>, + <&gcc_disp_hf_axi_clk>, + <&dispcc_mdss_mdp_clk>, + <&dispcc_mdss_vsync_clk>; + clock-names = "iface", "bus", "core", "vsync"; + + assigned-clocks = <&dispcc_mdss_vsync_clk>; + assigned-clock-rates = <19200000>; + + operating-points-v2 = <&mdp_opp_table>; + power-domains = <&rpmhpd RPMHPD_CX>; + + interrupt-parent = <&mdss>; + interrupts = <0>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + dpu_intf0_out: endpoint { + }; + }; + + port@1 { + reg = <1>; + dpu_intf1_out: endpoint { + remote-endpoint = <&mdss_dsi0_in>; + }; + }; + }; + + mdp_opp_table: opp-table { + compatible = "operating-points-v2"; + + opp-19200000 { + opp-hz = /bits/ 64 <19200000>; + required-opps = <&rpmhpd_opp_low_svs>; + }; + + opp-25600000 { + opp-hz = /bits/ 64 <25600000>; + required-opps = <&rpmhpd_opp_svs>; + }; + + opp-307200000 { + opp-hz = /bits/ 64 <307200000>; + required-opps = <&rpmhpd_opp_nom>; + }; + }; + }; + + dsi@ae94000 { + compatible = "qcom,sm6150-dsi-ctrl", + "qcom,mdss-dsi-ctrl"; + reg = <0x0ae94000 0x400>; + reg-names = "dsi_ctrl"; + + interrupt-parent = <&mdss>; + interrupts = <4>; + + clocks = <&dispcc_mdss_byte0_clk>, + <&dispcc_mdss_byte0_intf_clk>, + <&dispcc_mdss_pclk0_clk>, + <&dispcc_mdss_esc0_clk>, + <&dispcc_mdss_ahb_clk>, + <&gcc_disp_hf_axi_clk>; + clock-names = "byte", + "byte_intf", + "pixel", + "core", + "iface", + "bus"; + + assigned-clocks = <&dispcc_mdss_byte0_clk_src>, + <&dispcc_mdss_pclk0_clk_src>; + assigned-clock-parents = <&mdss_dsi0_phy 0>, + <&mdss_dsi0_phy 1>; + + operating-points-v2 = <&dsi0_opp_table>; + + phys = <&mdss_dsi0_phy>; + + #address-cells = <1>; + #size-cells = <0>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + mdss_dsi0_in: endpoint { + remote-endpoint = <&dpu_intf1_out>; + }; + }; + + port@1 { + reg = <1>; + mdss_dsi0_out: endpoint { + }; + }; + }; + + dsi0_opp_table: opp-table { + compatible = "operating-points-v2"; + + opp-164000000 { + opp-hz = /bits/ 64 <164000000>; + required-opps = <&rpmhpd_opp_low_svs>; + }; + }; + }; + + mdss_dsi0_phy: phy@ae94400 { + compatible = "qcom,sm6150-dsi-phy-14nm"; + reg = <0x0ae94400 0x100>, + <0x0ae94500 0x300>, + <0x0ae94800 0x188>; + reg-names = "dsi_phy", + "dsi_phy_lane", + "dsi_pll"; + + #clock-cells = <1>; + #phy-cells = <0>; + + clocks = <&dispcc_mdss_ahb_clk>, + <&rpmhcc RPMH_CXO_CLK>; + clock-names = "iface", "ref"; + }; + }; +... -- cgit From 8fe1db6bd85072f6cae1913208400edcd92addbd Mon Sep 17 00:00:00 2001 From: Tomi Valkeinen Date: Tue, 17 Dec 2024 07:31:37 +0200 Subject: dt-bindings: display: renesas,du: Add missing constraints The binding is missing maxItems for all renesas,cmms and renesas,vsps properties. As the amount of cmms or vsps is always a fixed amount, set the maxItems to match the minItems. Also add the minItems and maxItems to the top level properties. Signed-off-by: Tomi Valkeinen Reviewed-by: Laurent Pinchart Reviewed-by: Krzysztof Kozlowski Signed-off-by: Tomi Valkeinen Link: https://patchwork.freedesktop.org/patch/msgid/20241217-rcar-gh-dsi-v5-3-e77421093c05@ideasonboard.com --- Documentation/devicetree/bindings/display/renesas,du.yaml | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) (limited to 'Documentation/devicetree/bindings') diff --git a/Documentation/devicetree/bindings/display/renesas,du.yaml b/Documentation/devicetree/bindings/display/renesas,du.yaml index c5b9e6812bce..ef4568118e94 100644 --- a/Documentation/devicetree/bindings/display/renesas,du.yaml +++ b/Documentation/devicetree/bindings/display/renesas,du.yaml @@ -77,6 +77,8 @@ properties: renesas,cmms: $ref: /schemas/types.yaml#/definitions/phandle-array + minItems: 1 + maxItems: 4 items: maxItems: 1 description: @@ -85,6 +87,8 @@ properties: renesas,vsps: $ref: /schemas/types.yaml#/definitions/phandle-array + minItems: 1 + maxItems: 4 items: items: - description: phandle to VSP instance that serves the DU channel @@ -489,9 +493,11 @@ allOf: renesas,cmms: minItems: 4 + maxItems: 4 renesas,vsps: minItems: 4 + maxItems: 4 required: - clock-names @@ -558,9 +564,11 @@ allOf: renesas,cmms: minItems: 3 + maxItems: 3 renesas,vsps: minItems: 3 + maxItems: 3 required: - clock-names @@ -627,9 +635,11 @@ allOf: renesas,cmms: minItems: 3 + maxItems: 3 renesas,vsps: minItems: 3 + maxItems: 3 required: - clock-names @@ -683,7 +693,7 @@ allOf: - port@1 renesas,vsps: - minItems: 1 + maxItems: 1 required: - clock-names @@ -746,9 +756,11 @@ allOf: renesas,cmms: minItems: 2 + maxItems: 2 renesas,vsps: minItems: 2 + maxItems: 2 required: - clock-names @@ -799,6 +811,7 @@ allOf: renesas,vsps: minItems: 2 + maxItems: 2 required: - clock-names -- cgit From 3a7c9b42b464becfec9e98776b169f38f8520d8a Mon Sep 17 00:00:00 2001 From: Tomi Valkeinen Date: Tue, 17 Dec 2024 07:31:38 +0200 Subject: dt-bindings: display: renesas,du: Add r8a779h0 Extend the Renesas DU display bindings to support the r8a779h0 V4M. Note that we remove the requirement for two ports from the global part of the bindings, as each conditional part defines the number of required ports already. This came up with r8a779h0 as it's the first one that has only one port. Signed-off-by: Tomi Valkeinen Reviewed-by: Laurent Pinchart Reviewed-by: Krzysztof Kozlowski Signed-off-by: Tomi Valkeinen Link: https://patchwork.freedesktop.org/patch/msgid/20241217-rcar-gh-dsi-v5-4-e77421093c05@ideasonboard.com --- .../devicetree/bindings/display/renesas,du.yaml | 52 ++++++++++++++++++++-- 1 file changed, 48 insertions(+), 4 deletions(-) (limited to 'Documentation/devicetree/bindings') diff --git a/Documentation/devicetree/bindings/display/renesas,du.yaml b/Documentation/devicetree/bindings/display/renesas,du.yaml index ef4568118e94..3880b4c2ea9a 100644 --- a/Documentation/devicetree/bindings/display/renesas,du.yaml +++ b/Documentation/devicetree/bindings/display/renesas,du.yaml @@ -41,6 +41,7 @@ properties: - renesas,du-r8a77995 # for R-Car D3 compatible DU - renesas,du-r8a779a0 # for R-Car V3U compatible DU - renesas,du-r8a779g0 # for R-Car V4H compatible DU + - renesas,du-r8a779h0 # for R-Car V4M compatible DU reg: maxItems: 1 @@ -69,10 +70,6 @@ properties: $ref: /schemas/graph.yaml#/properties/port unevaluatedProperties: false - required: - - port@0 - - port@1 - unevaluatedProperties: false renesas,cmms: @@ -820,6 +817,53 @@ allOf: - reset-names - renesas,vsps + - if: + properties: + compatible: + contains: + enum: + - renesas,du-r8a779h0 + then: + properties: + clocks: + items: + - description: Functional clock + + clock-names: + items: + - const: du.0 + + interrupts: + maxItems: 1 + + resets: + maxItems: 1 + + reset-names: + items: + - const: du.0 + + ports: + properties: + port@0: + description: DSI 0 + port@1: false + port@2: false + port@3: false + + required: + - port@0 + + renesas,vsps: + maxItems: 1 + + required: + - clock-names + - interrupts + - resets + - reset-names + - renesas,vsps + additionalProperties: false examples: -- cgit From a409a9058fe1feecbb123701172af0ea46b71f24 Mon Sep 17 00:00:00 2001 From: Tomi Valkeinen Date: Tue, 17 Dec 2024 07:31:39 +0200 Subject: dt-bindings: display: bridge: renesas,dsi-csi2-tx: Add r8a779h0 Extend the Renesas DSI display bindings to support the r8a779h0 V4M. Signed-off-by: Tomi Valkeinen Reviewed-by: Laurent Pinchart Acked-by: Krzysztof Kozlowski Signed-off-by: Tomi Valkeinen Link: https://patchwork.freedesktop.org/patch/msgid/20241217-rcar-gh-dsi-v5-5-e77421093c05@ideasonboard.com --- .../devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml | 1 + 1 file changed, 1 insertion(+) (limited to 'Documentation/devicetree/bindings') diff --git a/Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml b/Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml index d33026f85e19..c167795c63f6 100644 --- a/Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml +++ b/Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml @@ -19,6 +19,7 @@ properties: enum: - renesas,r8a779a0-dsi-csi2-tx # for V3U - renesas,r8a779g0-dsi-csi2-tx # for V4H + - renesas,r8a779h0-dsi-csi2-tx # for V4M reg: maxItems: 1 -- cgit From 0c8d3b4a0342c5feb6887d18efd1273d80530674 Mon Sep 17 00:00:00 2001 From: Luca Ceresoli Date: Mon, 16 Dec 2024 17:21:34 +0100 Subject: dt-bindings: display: simple: Add Tianma TM070JDHG34-00 panel Add the Tianma Micro-electronics TM070JDHG34-00 7.0" LVDS LCD TFT panel. Signed-off-by: Luca Ceresoli Acked-by: Conor Dooley Link: https://lore.kernel.org/r/20241216-tianma_tm070jdhg34-v2-1-0b319a0bac39@bootlin.com Signed-off-by: Neil Armstrong Link: https://patchwork.freedesktop.org/patch/msgid/20241216-tianma_tm070jdhg34-v2-1-0b319a0bac39@bootlin.com --- Documentation/devicetree/bindings/display/panel/panel-simple.yaml | 2 ++ 1 file changed, 2 insertions(+) (limited to 'Documentation/devicetree/bindings') diff --git a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml index ee2314857aae..1b24773b7cac 100644 --- a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml +++ b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml @@ -282,6 +282,8 @@ properties: - team-source-display,tst043015cmhx # Tianma Micro-electronics TM070JDHG30 7.0" WXGA TFT LCD panel - tianma,tm070jdhg30 + # Tianma Micro-electronics TM070JDHG34-00 7.0" WXGA (1280x800) LVDS TFT LCD panel + - tianma,tm070jdhg34-00 # Tianma Micro-electronics TM070JVHG33 7.0" WXGA TFT LCD panel - tianma,tm070jvhg33 # Tianma Micro-electronics TM070RVHG71 7.0" WXGA TFT LCD panel -- cgit From 523092f6891d8652ab26331a9f35dc8329322896 Mon Sep 17 00:00:00 2001 From: Marek Vasut Date: Thu, 12 Dec 2024 13:26:28 +0100 Subject: dt-bindings: display: simple: Document Multi-Inno Technology MI1010Z1T-1CP11 panel Add Multi-Inno Technology MI1010Z1T-1CP11 10.1" 1024x600 LVDS panel compatible string. Signed-off-by: Marek Vasut Acked-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20241212122701.25305-1-marex@denx.de Signed-off-by: Neil Armstrong Link: https://patchwork.freedesktop.org/patch/msgid/20241212122701.25305-1-marex@denx.de --- Documentation/devicetree/bindings/display/panel/panel-simple.yaml | 2 ++ 1 file changed, 2 insertions(+) (limited to 'Documentation/devicetree/bindings') diff --git a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml index 1b24773b7cac..7cdd69ba6db0 100644 --- a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml +++ b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml @@ -214,6 +214,8 @@ properties: - multi-inno,mi0800ft-9 # Multi-Inno Technology Co.,Ltd MI1010AIT-1CP 10.1" 1280x800 LVDS IPS Cap Touch Mod. - multi-inno,mi1010ait-1cp + # Multi-Inno Technology Co.,Ltd MI1010Z1T-1CP11 10.1" 1024x600 TFT Resistive Touch Module + - multi-inno,mi1010z1t-1cp11 # NEC LCD Technologies, Ltd. 12.1" WXGA (1280x800) LVDS TFT LCD panel - nec,nl12880bc20-05 # NEC LCD Technologies,Ltd. WQVGA TFT LCD panel -- cgit From 9367ab5d7ff75230534ee1d8d7e5a8365c36b014 Mon Sep 17 00:00:00 2001 From: Tomi Valkeinen Date: Wed, 23 Oct 2024 14:52:41 +0300 Subject: dt-bindings: display/xlnx/zynqmp-dpsub: Add audio DMAs The DP subsystem for ZynqMP supports audio via two channels, and the DP DMA has dma-engines for those channels. For some reason the DT binding has not specified those channels, even if the picture included in xlnx,zynqmp-dpsub.yaml shows "2 x aud" DMAs. This hasn't caused any issues as the drivers have not supported audio, and has thus gone unnoticed. To make it possible to add the audio support to the driver, add the two audio DMAs to the binding. While strictly speaking this is an ABI break, there should be no regressions caused by this as we're adding new entries at the end of the dmas list, and, after the audio support has been added in "arm64: dts: zynqmp: Add DMA for DP audio", the driver will treat the audio DMAs as optional to also support the old bindings. Reviewed-by: Rob Herring (Arm) Signed-off-by: Tomi Valkeinen Link: https://patchwork.freedesktop.org/patch/msgid/20241023-xilinx-dp-audio-v4-1-5128881457be@ideasonboard.com --- .../devicetree/bindings/display/xlnx/xlnx,zynqmp-dpsub.yaml | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) (limited to 'Documentation/devicetree/bindings') diff --git a/Documentation/devicetree/bindings/display/xlnx/xlnx,zynqmp-dpsub.yaml b/Documentation/devicetree/bindings/display/xlnx/xlnx,zynqmp-dpsub.yaml index 554f9d5809d4..6b754d4f260e 100644 --- a/Documentation/devicetree/bindings/display/xlnx/xlnx,zynqmp-dpsub.yaml +++ b/Documentation/devicetree/bindings/display/xlnx/xlnx,zynqmp-dpsub.yaml @@ -100,12 +100,16 @@ properties: - description: Video layer, plane 1 (U/V or U) - description: Video layer, plane 2 (V) - description: Graphics layer + - description: Audio channel 0 + - description: Audio channel 1 dma-names: items: - const: vid0 - const: vid1 - const: vid2 - const: gfx0 + - const: aud0 + - const: aud1 phys: description: PHYs for the DP data lanes @@ -194,11 +198,13 @@ examples: power-domains = <&pd_dp>; resets = <&reset ZYNQMP_RESET_DP>; - dma-names = "vid0", "vid1", "vid2", "gfx0"; + dma-names = "vid0", "vid1", "vid2", "gfx0", "aud0", "aud1"; dmas = <&xlnx_dpdma 0>, <&xlnx_dpdma 1>, <&xlnx_dpdma 2>, - <&xlnx_dpdma 3>; + <&xlnx_dpdma 3>, + <&xlnx_dpdma 4>, + <&xlnx_dpdma 5>; phys = <&psgtr 1 PHY_TYPE_DP 0 3>, <&psgtr 0 PHY_TYPE_DP 1 3>; -- cgit From 63f4e7dfef8c1162e22cd25c9a23b125ba40dfc4 Mon Sep 17 00:00:00 2001 From: Andrej Picej Date: Mon, 16 Dec 2024 09:54:08 +0100 Subject: dt-bindings: drm/bridge: ti-sn65dsi83: Add properties for ti,lvds-vod-swing Add properties which can be used to specify LVDS differential output voltage. Since this also depends on near-end signal termination also include property which sets this. LVDS differential output voltage is specified with an array (min, max), which should match the one from connected device. Signed-off-by: Andrej Picej Reviewed-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20241216085410.1968634-2-andrej.picej@norik.com Signed-off-by: Neil Armstrong Link: https://patchwork.freedesktop.org/patch/msgid/20241216085410.1968634-2-andrej.picej@norik.com --- .../bindings/display/bridge/ti,sn65dsi83.yaml | 34 ++++++++++++++++++++-- 1 file changed, 32 insertions(+), 2 deletions(-) (limited to 'Documentation/devicetree/bindings') diff --git a/Documentation/devicetree/bindings/display/bridge/ti,sn65dsi83.yaml b/Documentation/devicetree/bindings/display/bridge/ti,sn65dsi83.yaml index 48a97bb3e2e0..bad6f5c81b06 100644 --- a/Documentation/devicetree/bindings/display/bridge/ti,sn65dsi83.yaml +++ b/Documentation/devicetree/bindings/display/bridge/ti,sn65dsi83.yaml @@ -80,12 +80,12 @@ properties: - const: 4 port@2: - $ref: /schemas/graph.yaml#/properties/port description: Video port for LVDS Channel-A output (panel or bridge). + $ref: '#/$defs/lvds-port' port@3: - $ref: /schemas/graph.yaml#/properties/port description: Video port for LVDS Channel-B output (panel or bridge). + $ref: '#/$defs/lvds-port' required: - port@0 @@ -96,6 +96,36 @@ required: - reg - ports +$defs: + lvds-port: + $ref: /schemas/graph.yaml#/$defs/port-base + unevaluatedProperties: false + + properties: + endpoint: + $ref: /schemas/media/video-interfaces.yaml# + unevaluatedProperties: false + + properties: + ti,lvds-termination-ohms: + description: The value of near end differential termination in ohms. + enum: [100, 200] + default: 200 + + ti,lvds-vod-swing-clock-microvolt: + description: LVDS diferential output voltage for clock + lanes in microvolts. + $ref: /schemas/types.yaml#/definitions/uint32-array + minItems: 2 + maxItems: 2 + + ti,lvds-vod-swing-data-microvolt: + description: LVDS diferential output voltage for data + lanes in microvolts. + $ref: /schemas/types.yaml#/definitions/uint32-array + minItems: 2 + maxItems: 2 + allOf: - if: properties: -- cgit From bd2f80c16f33f5d2abde1e23bfc06dc637259a56 Mon Sep 17 00:00:00 2001 From: Ahmad Fatoum Date: Wed, 18 Dec 2024 20:44:58 +0100 Subject: dt-bindings: vendor-prefixes: add prefix for Topland Electronics (H.K) Topland is a professional supplier of photoelectric display and touch integrated products from Hong Kong: https://www.topland.com.hk/aboutus/ Signed-off-by: Ahmad Fatoum Acked-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20241218-topland-tian-g07017-v1-1-d5e411c199e3@pengutronix.de Signed-off-by: Neil Armstrong Link: https://patchwork.freedesktop.org/patch/msgid/20241218-topland-tian-g07017-v1-1-d5e411c199e3@pengutronix.de --- Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++ 1 file changed, 2 insertions(+) (limited to 'Documentation/devicetree/bindings') diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml index da01616802c7..42d14899d584 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.yaml +++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml @@ -1524,6 +1524,8 @@ patternProperties: description: Topeet "^topic,.*": description: Topic Embedded Systems + "^topland,.*": + description: Topland Electronics (H.K) Co., Ltd. "^toppoly,.*": description: TPO (deprecated, use tpo) deprecated: true -- cgit From 3e743df4722c24f021143977335649a0f2e1311e Mon Sep 17 00:00:00 2001 From: Ahmad Fatoum Date: Wed, 18 Dec 2024 20:44:59 +0100 Subject: dt-bindings: display: panel-simple: Document Topland TIAN-G07017-01 The TIAN-G07017-01 is a 7" TFT-LCD module by TOPLAND ELECTRONICS (H.K). Add its compatible string. Signed-off-by: Ahmad Fatoum Acked-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20241218-topland-tian-g07017-v1-2-d5e411c199e3@pengutronix.de Signed-off-by: Neil Armstrong Link: https://patchwork.freedesktop.org/patch/msgid/20241218-topland-tian-g07017-v1-2-d5e411c199e3@pengutronix.de --- Documentation/devicetree/bindings/display/panel/panel-simple.yaml | 2 ++ 1 file changed, 2 insertions(+) (limited to 'Documentation/devicetree/bindings') diff --git a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml index 7cdd69ba6db0..e3ee3a332bb7 100644 --- a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml +++ b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml @@ -290,6 +290,8 @@ properties: - tianma,tm070jvhg33 # Tianma Micro-electronics TM070RVHG71 7.0" WXGA TFT LCD panel - tianma,tm070rvhg71 + # Topland TIAN-G07017-01 7.0" WSVGA TFT-LCD panel with capacitive touch + - topland,tian-g07017-01 # Toshiba 8.9" WXGA (1280x768) TFT LCD panel - toshiba,lt089ac29000 # TPK U.S.A. LLC Fusion 7" 800 x 480 (WVGA) LCD panel with capacitive touch -- cgit From c36c60d1f7427a6297f432bac3a370b57f3fb9b4 Mon Sep 17 00:00:00 2001 From: Abhinav Kumar Date: Mon, 2 Dec 2024 19:31:42 -0800 Subject: dt-bindings: display: msm: dp: update maintainer entry Add myself as maintainer for dp controller yaml as to support review of the incoming changes. Signed-off-by: Abhinav Kumar Acked-by: Krzysztof Kozlowski Patchwork: https://patchwork.freedesktop.org/patch/626921/ Link: https://lore.kernel.org/r/20241202-dp_mst_bindings-v1-4-9a9a43b0624a@quicinc.com Signed-off-by: Dmitry Baryshkov --- Documentation/devicetree/bindings/display/msm/dp-controller.yaml | 1 + 1 file changed, 1 insertion(+) (limited to 'Documentation/devicetree/bindings') diff --git a/Documentation/devicetree/bindings/display/msm/dp-controller.yaml b/Documentation/devicetree/bindings/display/msm/dp-controller.yaml index a212f335d5ff..e00b88332f2f 100644 --- a/Documentation/devicetree/bindings/display/msm/dp-controller.yaml +++ b/Documentation/devicetree/bindings/display/msm/dp-controller.yaml @@ -8,6 +8,7 @@ title: MSM Display Port Controller maintainers: - Kuogee Hsieh + - Abhinav Kumar description: | Device tree bindings for DisplayPort host controller for MSM targets -- cgit