openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

ARM: shmobile: lager: Enable DU device in DT 

Specify the DU output topology, enable the DU device and configure the
related pins.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Laurent Pinchart 2014-01-21 16:02:54 +01:00 committed by Simon Horman
parent 64d9c22154
commit 3edd18ffe5
1 changed files with 50 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

53
arch/arm/boot/dts/r8a7790-lager.dts
View File

@ -144,6 +144,56 @@ vccq_sdhi2: regulator@4 {
states = <3300000 1
1800000 0>;
};
vga-encoder {
compatible = "adi,adv7123";
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
adv7123_in: endpoint {
remote-endpoint = <&du_out_rgb>;
};
};
port@1 {
reg = <1>;
adv7123_out: endpoint {
remote-endpoint = <&vga_in>;
};
};
};
};
vga {
compatible = "vga-connector";
port {
vga_in: endpoint {
remote-endpoint = <&adv7123_out>;
};
};
};
};
&du {
pinctrl-0 = <&du_pins>;
pinctrl-names = "default";
status = "okay";
ports {
port@0 {
endpoint {
remote-endpoint = <&adv7123_in>;
};
};
port@2 {
lvds_connector: endpoint {
};
};
};
};
&extal_clk {
@ -151,9 +201,6 @@ &extal_clk {
};
&pfc {
pinctrl-0 = <&du_pins>;
pinctrl-names = "default";
du_pins: du {
renesas,groups = "du_rgb666", "du_sync_1", "du_clk_out_0";
renesas,function = "du";