korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2025-01-14 01:34:43 +08:00
Code Issues Packages Projects Releases Wiki Activity

ARM: dts: da850-lcdk: add the vga-bridge node

Browse Source 
Add the vga-bridge node to the board DT together with corresponding
ports and vga connector. This allows to retrieve the edid info from
the display automatically.

Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
This commit is contained in:
Bartosz Golaszewski 2016-12-13 11:09:18 +01:00 committed by Sekhar Nori
parent c1f7de04c7
commit c982534433
1 changed files with 51 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

51
arch/arm/boot/dts/da850-lcdk.dts
View File

@ -69,6 +69,45 @@
gpios = <&gpio 37 GPIO_ACTIVE_LOW>;
};
};
vga-bridge {
compatible = "ti,ths8135";
#address-cells = <1>;
#size-cells = <0>;
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
vga_bridge_in: endpoint {
remote-endpoint = <&lcdc_out_vga>;
};
};
port@1 {
reg = <1>;
vga_bridge_out: endpoint {
remote-endpoint = <&vga_con_in>;
};
};
};
};
vga {
compatible = "vga-connector";
ddc-i2c-bus = <&i2c0>;
port {
vga_con_in: endpoint {
remote-endpoint = <&vga_bridge_out>;
};
};
};
};
&pmx_core {
@ -254,3 +293,15 @@
&memctrl {
status = "okay";
};
&lcdc {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&lcd_pins>;
port {
lcdc_out_vga: endpoint {
remote-endpoint = <&vga_bridge_in>;
};
};
};