The Samsung S6E3FA2 AMOLED cmd LCD panel is used on the Samsung Galaxy S5 (klte). Signed-off-by: Iskren Chernev <iskren.chernev@xxxxxxxxx> --- Add a simple generated panel driver that supports on/off and the corresponding binding documentation. Changes in v3: - fix dt_binding_check issue with missing include - fix panel type (cmd) in kconfig description Changes in v2: - move bindings to separate file, add 2 regulators - add standalone panel driver v1: https://lkml.org/lkml/2020/12/30/293 v2: https://lkml.org/lkml/2021/2/1/313 .../display/panel/samsung,s6e3fa2.yaml | 64 +++++++++++++++++++ 1 file changed, 64 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/panel/samsung,s6e3fa2.yaml diff --git a/Documentation/devicetree/bindings/display/panel/samsung,s6e3fa2.yaml b/Documentation/devicetree/bindings/display/panel/samsung,s6e3fa2.yaml new file mode 100644 index 000000000000..c751ad589480 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/samsung,s6e3fa2.yaml @@ -0,0 +1,64 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/samsung,s6e3fa2.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Samsung s6e3fa2 AMOLED CMD LCD panel + +maintainers: + - Iskren Chernev <iskren.chernev@xxxxxxxxx> + +allOf: + - $ref: panel-common.yaml# + +properties: + compatible: + const: samsung,s6e3fa2 + + reg: true + reset-gpios: true + port: true + + iovdd-supply: + description: IOVDD regulator + + vddr-supply: + description: VDDR regulator + +required: + - compatible + - reset-gpios + - iovdd-supply + - vddr-supply + - port + +unevaluatedProperties: false + +examples: + - | + /* from Samsung Galaxy S5 klte */ + #include <dt-bindings/gpio/gpio.h> + + dsi { + #address-cells = <1>; + #size-cells = <0>; + + panel@0 { + compatible = "samsung,s6e3fa2"; + reg = <0>; + + reset-gpios = <&pma8084_gpios 17 GPIO_ACTIVE_LOW>; + + iovdd-supply = <&pma8084_lvs4>; + vddr-supply = <&vreg_panel>; + + port { + panel_in: endpoint { + remote-endpoint = <&dsi0_out>; + }; + }; + }; + }; + +... base-commit: fd821bf0ed9a7db09d2e007df697f4d9ecfda99a -- 2.30.0
