dt-bindings: display: convert samsung,s6e8aa0 to DT Schema
v2: - Add missing types (Rob) - Fix example to specify panel@0 (Rob) Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Rob Herring <robh@kernel.org> Cc: Rob Herring <robh@kernel.org> Cc: Andrzej Hajda <a.hajda@samsung.com> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20200704102806.735713-3-sam@ravnborg.org
This commit is contained in:
Sam Ravnborg
parent
d70cf7e0fc
commit
c3823f2a4e
|
|
@ -1,56 +0,0 @@
|
|||
Samsung S6E8AA0 AMOLED LCD 5.3 inch panel
|
||||
|
||||
Required properties:
|
||||
- compatible: "samsung,s6e8aa0"
|
||||
- reg: the virtual channel number of a DSI peripheral
|
||||
- vdd3-supply: core voltage supply
|
||||
- vci-supply: voltage supply for analog circuits
|
||||
- reset-gpios: a GPIO spec for the reset pin
|
||||
- display-timings: timings for the connected panel as described by [1]
|
||||
|
||||
Optional properties:
|
||||
- power-on-delay: delay after turning regulators on [ms]
|
||||
- reset-delay: delay after reset sequence [ms]
|
||||
- init-delay: delay after initialization sequence [ms]
|
||||
- panel-width-mm: physical panel width [mm]
|
||||
- panel-height-mm: physical panel height [mm]
|
||||
- flip-horizontal: boolean to flip image horizontally
|
||||
- flip-vertical: boolean to flip image vertically
|
||||
|
||||
The device node can contain one 'port' child node with one child
|
||||
'endpoint' node, according to the bindings defined in [2]. This
|
||||
node should describe panel's video bus.
|
||||
|
||||
[1]: Documentation/devicetree/bindings/display/panel/display-timing.txt
|
||||
[2]: Documentation/devicetree/bindings/media/video-interfaces.txt
|
||||
|
||||
Example:
|
||||
|
||||
panel {
|
||||
compatible = "samsung,s6e8aa0";
|
||||
reg = <0>;
|
||||
vdd3-supply = <&vcclcd_reg>;
|
||||
vci-supply = <&vlcd_reg>;
|
||||
reset-gpios = <&gpy4 5 0>;
|
||||
power-on-delay= <50>;
|
||||
reset-delay = <100>;
|
||||
init-delay = <100>;
|
||||
panel-width-mm = <58>;
|
||||
panel-height-mm = <103>;
|
||||
flip-horizontal;
|
||||
flip-vertical;
|
||||
|
||||
display-timings {
|
||||
timing0: timing-0 {
|
||||
clock-frequency = <57153600>;
|
||||
hactive = <720>;
|
||||
vactive = <1280>;
|
||||
hfront-porch = <5>;
|
||||
hback-porch = <5>;
|
||||
hsync-len = <5>;
|
||||
vfront-porch = <13>;
|
||||
vback-porch = <1>;
|
||||
vsync-len = <2>;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
|
@ -0,0 +1,100 @@
|
|||
# SPDX-License-Identifier: GPL-2.0
|
||||
%YAML 1.2
|
||||
---
|
||||
$id: http://devicetree.org/schemas/display/panel/samsung,s6e8aa0.yaml#
|
||||
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
||||
|
||||
title: Samsung S6E8AA0 AMOLED LCD 5.3 inch panel
|
||||
|
||||
maintainers:
|
||||
- Andrzej Hajda <a.hajda@samsung.com>
|
||||
|
||||
allOf:
|
||||
- $ref: panel-common.yaml#
|
||||
|
||||
properties:
|
||||
compatible:
|
||||
const: samsung,s6e8aa0
|
||||
|
||||
reg: true
|
||||
reset-gpios: true
|
||||
display-timings: true
|
||||
|
||||
vdd3-supply:
|
||||
description: core voltage supply
|
||||
|
||||
vci-supply:
|
||||
description: voltage supply for analog circuits
|
||||
|
||||
power-on-delay:
|
||||
description: delay after turning regulators on [ms]
|
||||
$ref: /schemas/types.yaml#/definitions/uint32
|
||||
|
||||
reset-delay:
|
||||
description: delay after reset sequence [ms]
|
||||
$ref: /schemas/types.yaml#/definitions/uint32
|
||||
|
||||
init-delay:
|
||||
description: delay after initialization sequence [ms]
|
||||
|
||||
panel-width-mm:
|
||||
description: physical panel width [mm]
|
||||
|
||||
panel-height-mm:
|
||||
description: physical panel height [mm]
|
||||
|
||||
flip-horizontal:
|
||||
description: boolean to flip image horizontally
|
||||
type: boolean
|
||||
|
||||
flip-vertical:
|
||||
description: boolean to flip image vertically
|
||||
type: boolean
|
||||
|
||||
required:
|
||||
- compatible
|
||||
- reg
|
||||
- vdd3-supply
|
||||
- vci-supply
|
||||
- reset-gpios
|
||||
- display-timings
|
||||
|
||||
additionalProperties: false
|
||||
|
||||
examples:
|
||||
- |
|
||||
dsi {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
|
||||
panel@0 {
|
||||
compatible = "samsung,s6e8aa0";
|
||||
reg = <0>;
|
||||
vdd3-supply = <&vcclcd_reg>;
|
||||
vci-supply = <&vlcd_reg>;
|
||||
reset-gpios = <&gpy4 5 0>;
|
||||
power-on-delay= <50>;
|
||||
reset-delay = <100>;
|
||||
init-delay = <100>;
|
||||
panel-width-mm = <58>;
|
||||
panel-height-mm = <103>;
|
||||
flip-horizontal;
|
||||
flip-vertical;
|
||||
|
||||
display-timings {
|
||||
timing0: timing-0 {
|
||||
clock-frequency = <57153600>;
|
||||
hactive = <720>;
|
||||
vactive = <1280>;
|
||||
hfront-porch = <5>;
|
||||
hback-porch = <5>;
|
||||
hsync-len = <5>;
|
||||
vfront-porch = <13>;
|
||||
vback-porch = <1>;
|
||||
vsync-len = <2>;
|
||||
};
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
...
|
||||
Loading…
Reference in New Issue