From 942fc649a3bebdf9a4a0e21dc6631ba3fea28d54 Mon Sep 17 00:00:00 2001 From: Neil Armstrong Date: Wed, 6 Dec 2017 12:54:25 +0100 Subject: [PATCH] dt-bindings: display: amlogic, meson-vpu: Add optional power domain property The Video Processing Unit power domain was setup by the Vendor U-Boot, add support for an optional Power Domain phandle to setup it from the kernel. Acked-by: Rob Herring Signed-off-by: Neil Armstrong Tested-by: Jerome Brunet Reviewed-by: Jerome Brunet Link: https://patchwork.freedesktop.org/patch/msgid/1512561268-29806-2-git-send-email-narmstrong@baylibre.com --- Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt b/Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt index 00f74ba..057b813 100644 --- a/Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt +++ b/Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt @@ -64,6 +64,10 @@ Required properties: - reg-names: should contain the names of the previous memory regions - interrupts: should contain the VENC Vsync interrupt number +Optional properties: +- power-domains: Optional phandle to associated power domain as described in + the file ../power/power_domain.txt + Required nodes: The connections to the VPU output video ports are modeled using the OF graph -- 2.7.4