diff options
| author | Bartosz Golaszewski <bgolaszewski@baylibre.com> | 2016-12-13 11:09:18 +0100 |
|---|---|---|
| committer | Sekhar Nori <nsekhar@ti.com> | 2017-01-02 16:46:33 +0530 |
| commit | c982534433b490030b84782e5a46c1c339dd09e0 (patch) | |
| tree | c08ec142335ef184c8d6ce251f761fb1da3dfcad | |
| parent | c1f7de04c72a66c68250ac0a31dc26a70ddb855e (diff) | |
ARM: dts: da850-lcdk: add the vga-bridge node
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>
| -rw-r--r-- | arch/arm/boot/dts/da850-lcdk.dts | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/da850-lcdk.dts b/arch/arm/boot/dts/da850-lcdk.dts index 1ef8a7c57cb6..3b76c17ab559 100644 --- a/arch/arm/boot/dts/da850-lcdk.dts +++ b/arch/arm/boot/dts/da850-lcdk.dts @@ -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>; + }; + }; +}; |