| Message ID | 20240913-starqltechn_integration_upstream-v4-4-2d2efd5c5877@gmail.com |
|---|---|
| State | New |
| Headers | show |
| Series | This is continued work on Samsung S9(SM-9600) starqltechn | expand |
On Fri, Sep 13, 2024 at 06:07:47PM +0300, Dzmitry Sankouski wrote: > Add binding for the Samsung s6e3ha8 panel found in the Samsung S9. > > Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com> > > --- > Changes in v4: > - change dts example intendation from tabs > to spaces > - remove reset-gpios description > --- > .../bindings/display/panel/samsung,s6e3ha8.yaml | 75 ++++++++++++++++++++++ > MAINTAINERS | 5 ++ > 2 files changed, 80 insertions(+) > > diff --git a/Documentation/devicetree/bindings/display/panel/samsung,s6e3ha8.yaml b/Documentation/devicetree/bindings/display/panel/samsung,s6e3ha8.yaml > new file mode 100644 > index 000000000000..94c812e07571 > --- /dev/null > +++ b/Documentation/devicetree/bindings/display/panel/samsung,s6e3ha8.yaml > @@ -0,0 +1,75 @@ > +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/display/panel/samsung,s6e3ha8.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Samsung s6e3ha8 AMOLED DSI panel > + > +description: The s6e3ha8 is a 1440x2960 DPI display panel from Samsung Mobile > + Displays (SMD). > + > +maintainers: > + - Dzmitry Sankouski <dsankouski@gmail.com> > + > +allOf: > + - $ref: panel-common.yaml# > + > +properties: > + compatible: > + const: samsung,s6e3ha8 > + > + reg: > + maxItems: 1 > + > + reset-gpios: true > + > + port: true > + > + vdd3-supply: > + description: VDD regulator > + > + vci-supply: > + description: VCI regulator > + > + vddr-supply: > + description: VDDR regulator > + > +required: > + - compatible > + - reset-gpios > + - vdd3-supply > + - vddr-supply > + - vci-supply If there is going to be resend, then keep the same order as in properties: block. > + > +unevaluatedProperties: false > + > +examples: > + - | > + #include <dt-bindings/gpio/gpio.h> > + > + dsi { > + #address-cells = <1>; > + #size-cells = <0>; > + > + panel@0 { > + compatible = "samsung,s6e3ha8"; > + reg = <0>; > + vci-supply = <&s2dos05_ldo4>; > + vddr-supply = <&s2dos05_buck1>; > + vdd3-supply = <&s2dos05_ldo1>; > + te-gpios = <&tlmm 10 GPIO_ACTIVE_HIGH>; > + reset-gpios = <&tlmm 6 GPIO_ACTIVE_HIGH>; > + pinctrl-0 = <&sde_dsi_active &sde_te_active_sleep>; > + pinctrl-1 = <&sde_dsi_suspend &sde_te_active_sleep>; > + pinctrl-names = "default", "sleep"; > + > + port { > + panel_in: endpoint { > + remote-endpoint = <&mdss_dsi0_out>; > + }; > + }; > + }; Indentation is still mixed up. > + }; > + > +... Best regards, Krzysztof
diff --git a/Documentation/devicetree/bindings/display/panel/samsung,s6e3ha8.yaml b/Documentation/devicetree/bindings/display/panel/samsung,s6e3ha8.yaml new file mode 100644 index 000000000000..94c812e07571 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/samsung,s6e3ha8.yaml @@ -0,0 +1,75 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/samsung,s6e3ha8.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Samsung s6e3ha8 AMOLED DSI panel + +description: The s6e3ha8 is a 1440x2960 DPI display panel from Samsung Mobile + Displays (SMD). + +maintainers: + - Dzmitry Sankouski <dsankouski@gmail.com> + +allOf: + - $ref: panel-common.yaml# + +properties: + compatible: + const: samsung,s6e3ha8 + + reg: + maxItems: 1 + + reset-gpios: true + + port: true + + vdd3-supply: + description: VDD regulator + + vci-supply: + description: VCI regulator + + vddr-supply: + description: VDDR regulator + +required: + - compatible + - reset-gpios + - vdd3-supply + - vddr-supply + - vci-supply + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + dsi { + #address-cells = <1>; + #size-cells = <0>; + + panel@0 { + compatible = "samsung,s6e3ha8"; + reg = <0>; + vci-supply = <&s2dos05_ldo4>; + vddr-supply = <&s2dos05_buck1>; + vdd3-supply = <&s2dos05_ldo1>; + te-gpios = <&tlmm 10 GPIO_ACTIVE_HIGH>; + reset-gpios = <&tlmm 6 GPIO_ACTIVE_HIGH>; + pinctrl-0 = <&sde_dsi_active &sde_te_active_sleep>; + pinctrl-1 = <&sde_dsi_suspend &sde_te_active_sleep>; + pinctrl-names = "default", "sleep"; + + port { + panel_in: endpoint { + remote-endpoint = <&mdss_dsi0_out>; + }; + }; + }; + }; + +... diff --git a/MAINTAINERS b/MAINTAINERS index 52b72d212c18..b65cfa1d322d 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -7381,6 +7381,11 @@ S: Maintained F: Documentation/devicetree/bindings/display/panel/samsung,s6d7aa0.yaml F: drivers/gpu/drm/panel/panel-samsung-s6d7aa0.c +DRM DRIVER FOR SAMSUNG S6E3HA8 PANELS +M: Dzmitry Sankouski <dsankouski@gmail.com> +S: Maintained +F: Documentation/devicetree/bindings/display/panel/samsung,s6e3ha8.yaml + DRM DRIVER FOR SITRONIX ST7586 PANELS M: David Lechner <david@lechnology.com> S: Maintained
Add binding for the Samsung s6e3ha8 panel found in the Samsung S9. Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com> --- Changes in v4: - change dts example intendation from tabs to spaces - remove reset-gpios description --- .../bindings/display/panel/samsung,s6e3ha8.yaml | 75 ++++++++++++++++++++++ MAINTAINERS | 5 ++ 2 files changed, 80 insertions(+)