[PATCH v3 2/4] ARM: sun5i: a13-olinuxino: Enable VGA bridge
From: Maxime Ripard <hidden>
Date: 2016-09-08 12:17:49
Also in:
dri-devel, linux-devicetree
Subsystem:
the rest · Maintainer:
Linus Torvalds
Possibly related (same subject, not in this thread)
- 2016-09-09 · Re: [PATCH v3 2/4] ARM: sun5i: a13-olinuxino: Enable VGA bridge · Chen-Yu Tsai <hidden>
Now that we have support for the VGA bridges using our DRM driver, enable the display engine for the Olimex A13-Olinuxino. Signed-off-by: Maxime Ripard <redacted> --- arch/arm/boot/dts/sun5i-a13-olinuxino.dts | 60 +++++++++++++++++++++++++++++++ 1 file changed, 60 insertions(+)
diff --git a/arch/arm/boot/dts/sun5i-a13-olinuxino.dts b/arch/arm/boot/dts/sun5i-a13-olinuxino.dts
index b3c234c65ea1..1cc7ff361f49 100644
--- a/arch/arm/boot/dts/sun5i-a13-olinuxino.dts
+++ b/arch/arm/boot/dts/sun5i-a13-olinuxino.dts@@ -72,6 +72,53 @@ default-state = "on"; }; }; + + bridge { + compatible = "rgb-to-vga-bridge"; + #address-cells = <1>; + #size-cells = <0>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port at 0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + vga_bridge_in: endpoint at 0 { + reg = <0>; + remote-endpoint = <&tcon0_out_vga>; + }; + }; + + port at 1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + + vga_bridge_out: endpoint at 0 { + reg = <0>; + remote-endpoint = <&vga_con_in>; + }; + }; + }; + }; + + vga { + compatible = "vga-connector"; + + port { + vga_con_in: endpoint { + remote-endpoint = <&vga_bridge_out>; + }; + }; + }; +}; + +&be0 { + status = "okay"; }; &ehci0 {
@@ -211,6 +258,19 @@ status = "okay"; }; +&tcon0 { + pinctrl-names = "default"; + pinctrl-0 = <&lcd_rgb666_pins>; + status = "okay"; +}; + +&tcon0_out { + tcon0_out_vga: endpoint at 0 { + reg = <0>; + remote-endpoint = <&vga_bridge_in>; + }; +}; + &uart1 { pinctrl-names = "default"; pinctrl-0 = <&uart1_pins_b>;
--
2.9.3