Convert the sitronix,st7701 panel bindings to DT schema.

Signed-off-by: Jagan Teki jagan@amarulasolutions.com --- Changes for v3: - update the licence, used (GPL-2.0-only OR BSD-2-Clause) since I'm the author for old binding - use panel-common.yaml - mark true for common properties - use maxItems: 1 for reg - update example Changes for v2: - fix dt_binding_check

.../display/panel/sitronix,st7701.txt | 30 -------- .../display/panel/sitronix,st7701.yaml | 69 +++++++++++++++++++ 2 files changed, 69 insertions(+), 30 deletions(-) delete mode 100644 Documentation/devicetree/bindings/display/panel/sitronix,st7701.txt create mode 100644 Documentation/devicetree/bindings/display/panel/sitronix,st7701.yaml

diff --git a/Documentation/devicetree/bindings/display/panel/sitronix,st7701.txt b/Documentation/devicetree/bindings/display/panel/sitronix,st7701.txt deleted file mode 100644 index ccd17597f1f6..000000000000 --- a/Documentation/devicetree/bindings/display/panel/sitronix,st7701.txt +++ /dev/null @@ -1,30 +0,0 @@ -Sitronix ST7701 based LCD panels - -ST7701 designed for small and medium sizes of TFT LCD display, is -capable of supporting up to 480RGBX864 in resolution. It provides -several system interfaces like MIPI/RGB/SPI. - -Techstar TS8550B is 480x854, 2-lane MIPI DSI LCD panel which has -inbuilt ST7701 chip. - -Required properties: -- compatible: must be "sitronix,st7701" and one of - * "techstar,ts8550b" -- reset-gpios: a GPIO phandle for the reset pin - -Required properties for techstar,ts8550b: -- reg: DSI virtual channel used by that screen -- VCC-supply: analog regulator for MIPI circuit -- IOVCC-supply: I/O system regulator - -Optional properties: -- backlight: phandle for the backlight control. - -panel@0 { - compatible = "techstar,ts8550b", "sitronix,st7701"; - reg = <0>; - VCC-supply = <&reg_dldo2>; - IOVCC-supply = <&reg_dldo2>; - reset-gpios = <&pio 3 24 GPIO_ACTIVE_HIGH>; /* LCD-RST: PD24 */ - backlight = <&backlight>; -}; diff --git a/Documentation/devicetree/bindings/display/panel/sitronix,st7701.yaml b/Documentation/devicetree/bindings/display/panel/sitronix,st7701.yaml new file mode 100644 index 000000000000..6dff59fe4be1 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/sitronix,st7701.yaml @@ -0,0 +1,69 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/sitronix,st7701.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Sitronix ST7701 based LCD panels + +maintainers: + - Jagan Teki jagan@amarulasolutions.com + +description: | + ST7701 designed for small and medium sizes of TFT LCD display, is + capable of supporting up to 480RGBX864 in resolution. It provides + several system interfaces like MIPI/RGB/SPI. + + Techstar TS8550B is 480x854, 2-lane MIPI DSI LCD panel which has + inbuilt ST7701 chip. + +allOf: + - $ref: panel-common.yaml# + +properties: + compatible: + items: + - enum: + - techstar,ts8550b + - const: sitronix,st7701 + + reg: + description: DSI virtual channel used by that screen + maxItems: 1 + + VCC-supply: + description: analog regulator for MIPI circuit + + IOVCC-supply: + description: I/O system regulator + + reset-gpios: true + + backlight: true + +required: + - compatible + - reg + - VCC-supply + - IOVCC-supply + - reset-gpios + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + dsi { + #address-cells = <1>; + #size-cells = <0>; + + panel@0 { + compatible = "techstar,ts8550b", "sitronix,st7701"; + reg = <0>; + VCC-supply = <&reg_dldo2>; + IOVCC-supply = <&reg_dldo2>; + reset-gpios = <&pio 3 24 GPIO_ACTIVE_HIGH>; /* LCD-RST: PD24 */ + backlight = <&backlight>; + }; + };

Hi Jagan.

On Fri, Apr 03, 2020 at 07:54:51PM +0530, Jagan Teki wrote:

Convert the feiyang,fy07024di26a30d panel bindings to DT schema.

Signed-off-by: Jagan Teki jagan@amarulasolutions.com

Thanks, this and the two other patches are now pushed to drm-misc-next.

Sam

---

Changes for v3:

• update the licence, used (GPL-2.0-only OR BSD-2-Clause) since I'm the author for old binding
• use panel-common.yaml
• mark true for common properties
• use maxItems: 1 for reg
• update example

Changes for v2:

• fix dt_binding_check

.../display/panel/feiyang,fy07024di26a30d.txt | 20 ------- .../panel/feiyang,fy07024di26a30d.yaml | 58 +++++++++++++++++++ 2 files changed, 58 insertions(+), 20 deletions(-) delete mode 100644 Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.txt create mode 100644 Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.yaml

diff --git a/Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.txt b/Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.txt deleted file mode 100644 index 82caa7b65ae8..000000000000 --- a/Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.txt +++ /dev/null @@ -1,20 +0,0 @@ -Feiyang FY07024DI26A30-D 7" MIPI-DSI LCD Panel

-Required properties: -- compatible: must be "feiyang,fy07024di26a30d" -- reg: DSI virtual channel used by that screen -- avdd-supply: analog regulator dc1 switch -- dvdd-supply: 3v3 digital regulator -- reset-gpios: a GPIO phandle for the reset pin

-Optional properties: -- backlight: phandle for the backlight control.

-panel@0 {

• compatible = "feiyang,fy07024di26a30d";
• reg = <0>;
• avdd-supply = <&reg_dc1sw>;
• dvdd-supply = <&reg_dldo2>;
• reset-gpios = <&pio 3 24 GPIO_ACTIVE_HIGH>; /* LCD-RST: PD24 */
• backlight = <&backlight>;

-}; diff --git a/Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.yaml b/Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.yaml new file mode 100644 index 000000000000..95acf9e96f1c --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.yaml @@ -0,0 +1,58 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/feiyang,fy07024di26a30d.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml#

+title: Feiyang FY07024DI26A30-D 7" MIPI-DSI LCD Panel

+maintainers:

• • Jagan Teki jagan@amarulasolutions.com

+allOf:

• • $ref: panel-common.yaml#

+properties:

• compatible:
• const: feiyang,fy07024di26a30d
• reg:
• description: DSI virtual channel used by that screen
• maxItems: 1
• avdd-supply:
• description: analog regulator dc1 switch
• dvdd-supply:
• description: 3v3 digital regulator
• reset-gpios: true
• backlight: true

+required:

• • compatible
• • reg
• • avdd-supply
• • dvdd-supply
• • reset-gpios

+additionalProperties: false

+examples:

• • |
• #include <dt-bindings/gpio/gpio.h>
• dsi {

•    #address-cells = <1>;
  

•    #size-cells = <0>;
  

•    panel@0 {
  

•        compatible = "feiyang,fy07024di26a30d";
  

•        reg = <0>;
  

•        avdd-supply = <&reg_dc1sw>;
  

•        dvdd-supply = <&reg_dldo2>;
  

•        reset-gpios = <&pio 3 24 GPIO_ACTIVE_HIGH>; /* LCD-RST: PD24 */
  

•        backlight = <&backlight>;
  

•    };
  

• };

-- 2.17.1

---

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