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authorWyon Bi <bivvy.bi@rock-chips.com>2019-01-07 10:59:51 +0800
committerTao Huang <huangtao@rock-chips.com>2019-01-07 15:29:29 +0800
commitc432c0b560a586912ae179de2387facdff87fb3b (patch)
treee5601a0503ff8ec9a259c0a305ed9506e7effaf1 /Documentation
parentfe215b9836f3d27152731e8a5f5e784b8f7753f9 (diff)
dt-bindings: display: rockchip: lvds: remove unused property
Change-Id: I52e547b1fe19f7055ee407a8289807e1dec809e8 Signed-off-by: Wyon Bi <bivvy.bi@rock-chips.com>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/devicetree/bindings/display/rockchip/rockchip-lvds.txt89
1 files changed, 15 insertions, 74 deletions
diff --git a/Documentation/devicetree/bindings/display/rockchip/rockchip-lvds.txt b/Documentation/devicetree/bindings/display/rockchip/rockchip-lvds.txt
index 0afa960ed877..3d06c41b7410 100644
--- a/Documentation/devicetree/bindings/display/rockchip/rockchip-lvds.txt
+++ b/Documentation/devicetree/bindings/display/rockchip/rockchip-lvds.txt
@@ -7,24 +7,6 @@ Required properties:
- "rockchip,rk3126-lvds";
- "rockchip,rk3288-lvds";
- "rockchip,rk3368-lvds";
-
-- reg: physical base address of the controller and length
- of memory mapped region.
-- reg-names: the name to indicate register. example:
- - "mipi_lvds_phy": lvds phy register, this's included in the MIPI phy module
- - "mipi_lvds_ctl": lvds control register, this's included in the MIPI
- controller module
-- clocks: must include clock specifiers corresponding to entries in the
- clock-names property.
-- clock-names: must contain "pclk_lvds"
-
-- avdd1v0-supply: regulator phandle for 1.0V analog power
-- avdd1v8-supply: regulator phandle for 1.8V analog power
-- avdd3v3-supply: regulator phandle for 3.3V analog power
-
-- rockchip,grf: phandle to the general register files syscon
-
-Optional properties:
- phys : phandle for the PHY device
- phy-names : should be "phy"
@@ -45,82 +27,41 @@ the lvds panel described by
This describes how the color bits are laid out in the
serialized LVDS signal.
- rockchip,data-width : should be <18> or <24>;
-- rockchip,output: should be "rgb", "lvds" or "duallvds",
+- rockchip,output: should be "lvds" or "duallvds",
This describes the output face.
- ports for remote LVDS output
Example:
-lvds_panel: lvds-panel {
- status = "okay";
- compatible = "simple-panel";
- enable-gpios = <&gpio7 21 GPIO_ACTIVE_HIGH>;
- rockchip,data-mapping = "jeida";
- rockchip,data-width = <24>;
- rockchip,output = "rgb";
-
- ports {
- panel_in_lvds: endpoint {
- remote-endpoint = <&lvds_out_panel>;
- };
- };
-};
-
-For Rockchip RK3288:
-
- lvds: lvds@ff96c000 {
+&grf {
+ lvds: lvds {
compatible = "rockchip,rk3288-lvds";
- rockchip,grf = <&grf>;
- reg = <0xff96c000 0x4000>;
- clocks = <&cru PCLK_LVDS_PHY>;
- clock-names = "pclk_lvds";
- avdd1v0-supply = <&vdd10_lcd>;
- avdd1v8-supply = <&vcc18_lcd>;
- avdd3v3-supply = <&vcca_33>;
- rockchip,data-mapping = "jeida";
- rockchip,data-width = <24>;
- rockchip,output = "rgb";
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&lcdc_rgb_pins>;
+ pinctrl-1 = <&lcdc_sleep_pins>;
+ phys = <&video_phy>;
+ phy-names = "phy";
+ status = "disabled";
+
ports {
#address-cells = <1>;
#size-cells = <0>;
- lvds_in: port@0 {
+ port@0 {
reg = <0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
lvds_in_vopb: endpoint@0 {
reg = <0>;
remote-endpoint = <&vopb_out_lvds>;
};
+
lvds_in_vopl: endpoint@1 {
reg = <1>;
remote-endpoint = <&vopl_out_lvds>;
};
};
-
- lvds_out: port@1 {
- reg = <1>;
-
- lvds_out_panel: endpoint {
- remote-endpoint = <&panel_in>;
- };
- };
- };
- };
-
-For Rockchip RK3368:
-
- lvds: lvds@ff968000 {
- compatible = "rockchip,rk3368-lvds";
- reg = <0x0 0xff968000 0x0 0x4000>, <0x0 0xff9600a0 0x0 0x20>;
- reg-names = "mipi_lvds_phy", "mipi_lvds_ctl";
- clocks = <&cru PCLK_DPHYTX0>, <&cru PCLK_MIPI_DSI0>;
- clock-names = "pclk_lvds", "pclk_lvds_ctl";
- power-domains = <&power RK3368_PD_VIO>;
- rockchip,grf = <&grf>;
-
- ports {
-
- ...
-
};
};
+};