In V1, discussed with Doug and Linus [1], we need break out as separate driver for the himax83102-j02 controller. Beacuse "starry,himax83102-j02" and in this series "BOE nv110wum-l60" "IVO t109nw41" panels use same controller, they have some common CMDS. So add new documentation for this panels. For himax83102-j02 controller, no need 3v3 supply, so remove it. [1]: https://lore.kernel.org/all/CACRpkdbzYZAS0=zBQJUC4CB2wj4s1h6n6aSAZQvdMV95r3zRUw@xxxxxxxxxxxxxx Signed-off-by: Cong Yang <yangcong5@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx> Reviewed-by: Conor Dooley <conor.dooley@xxxxxxxxxxxxx> --- Chage since V7: - No change. V6: https://lore.kernel.org/all/20240511021326.288728-2-yangcong5@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Chage since V6: - No change. V5: https://lore.kernel.org/all/20240509015207.3271370-2-yangcong5@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Chage since V5: - Modify compatible format. V4: https://lore.kernel.org/all/20240507135234.1356855-2-yangcong5@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Chage since V4: - Update commit message and add fallback compatible. V3: https://lore.kernel.org/all/20240424023010.2099949-2-yangcong5@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Chage since V3: - Update commit message. V2: https://lore.kernel.org/all/20240422090310.3311429-2-yangcong5@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx --- .../display/panel/boe,tv101wum-nl6.yaml | 2 - .../bindings/display/panel/himax,hx83102.yaml | 73 +++++++++++++++++++ 2 files changed, 73 insertions(+), 2 deletions(-) create mode 100644 Documentation/devicetree/bindings/display/panel/himax,hx83102.yaml diff --git a/Documentation/devicetree/bindings/display/panel/boe,tv101wum-nl6.yaml b/Documentation/devicetree/bindings/display/panel/boe,tv101wum-nl6.yaml index 906ef62709b8..53fb35f5c9de 100644 --- a/Documentation/devicetree/bindings/display/panel/boe,tv101wum-nl6.yaml +++ b/Documentation/devicetree/bindings/display/panel/boe,tv101wum-nl6.yaml @@ -32,8 +32,6 @@ properties: - innolux,hj110iz-01a # STARRY 2081101QFH032011-53G 10.1" WUXGA TFT LCD panel - starry,2081101qfh032011-53g - # STARRY himax83102-j02 10.51" WUXGA TFT LCD panel - - starry,himax83102-j02 # STARRY ili9882t 10.51" WUXGA TFT LCD panel - starry,ili9882t diff --git a/Documentation/devicetree/bindings/display/panel/himax,hx83102.yaml b/Documentation/devicetree/bindings/display/panel/himax,hx83102.yaml new file mode 100644 index 000000000000..fc584b5088ff --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/himax,hx83102.yaml @@ -0,0 +1,73 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/himax,hx83102.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Himax HX83102 MIPI-DSI LCD panel controller + +maintainers: + - Cong Yang <yangcong5@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx> + +allOf: + - $ref: panel-common.yaml# + +properties: + compatible: + items: + - enum: + # STARRY himax83102-j02 10.51" WUXGA TFT LCD panel + - starry,himax83102-j02 + - const: himax,hx83102 + + reg: + description: the virtual channel number of a DSI peripheral + + enable-gpios: + description: a GPIO spec for the enable pin + + pp1800-supply: + description: core voltage supply + + avdd-supply: + description: phandle of the regulator that provides positive voltage + + avee-supply: + description: phandle of the regulator that provides negative voltage + + backlight: true + port: true + rotation: true + +required: + - compatible + - reg + - enable-gpios + - pp1800-supply + - avdd-supply + - avee-supply + +additionalProperties: false + +examples: + - | + dsi { + #address-cells = <1>; + #size-cells = <0>; + panel@0 { + compatible = "starry,himax83102-j02", "himax,hx83102"; + reg = <0>; + enable-gpios = <&pio 45 0>; + avdd-supply = <&ppvarn_lcd>; + avee-supply = <&ppvarp_lcd>; + pp1800-supply = <&pp1800_lcd>; + backlight = <&backlight_lcd0>; + port { + panel_in: endpoint { + remote-endpoint = <&dsi_out>; + }; + }; + }; + }; + +... -- 2.25.1
