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authorLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>2014-01-21 10:00:46 -0500
committerSimon Horman <horms+renesas@verge.net.au>2014-10-26 20:53:56 -0400
commit1f08bbe8ac737a728812df88cbb3049842df7b84 (patch)
tree71fc9733c9e32b446b81d3707f73fb68addbab09
parent335204dfb83b3105cf4a666d1ad024917831cbdc (diff)
ARM: shmobile: r8a7779: Add DU node to device tree
Add the DU device with a disabled state. Boards that want to enable the DU need to specify the output topology Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> [horms+renesas@verge.net.au: resolved minor conflict] Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
-rw-r--r--arch/arm/boot/dts/r8a7779.dtsi24
1 files changed, 24 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/r8a7779.dtsi b/arch/arm/boot/dts/r8a7779.dtsi
index 7cfba9aa1b41..fda814ed191d 100644
--- a/arch/arm/boot/dts/r8a7779.dtsi
+++ b/arch/arm/boot/dts/r8a7779.dtsi
@@ -379,6 +379,30 @@
379 status = "disabled"; 379 status = "disabled";
380 }; 380 };
381 381
382 du: display@fff80000 {
383 compatible = "renesas,du-r8a7779";
384 reg = <0 0xfff80000 0 0x40000>;
385 interrupts = <0 31 IRQ_TYPE_LEVEL_HIGH>;
386 clocks = <&mstp1_clks R8A7779_CLK_DU>;
387 status = "disabled";
388
389 ports {
390 #address-cells = <1>;
391 #size-cells = <0>;
392
393 port@0 {
394 reg = <0>;
395 du_out_rgb0: endpoint {
396 };
397 };
398 port@1 {
399 reg = <1>;
400 du_out_rgb1: endpoint {
401 };
402 };
403 };
404 };
405
382 clocks { 406 clocks {
383 #address-cells = <1>; 407 #address-cells = <1>;
384 #size-cells = <1>; 408 #size-cells = <1>;