From mboxrd@z Thu Jan 1 00:00:00 1970 From: Neil Armstrong Subject: [RESEND PATCH 1/4] dt-bindings: display: amlogic,meson-vpu: Add optional power domain property Date: Wed, 6 Dec 2017 12:54:25 +0100 Message-ID: <1512561268-29806-2-git-send-email-narmstrong@baylibre.com> References: <1512561268-29806-1-git-send-email-narmstrong@baylibre.com> Return-path: In-Reply-To: <1512561268-29806-1-git-send-email-narmstrong@baylibre.com> Sender: linux-kernel-owner@vger.kernel.org To: airlied@linux.ie Cc: Neil Armstrong , dri-devel@lists.freedesktop.org, linux-amlogic@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org List-Id: devicetree@vger.kernel.org 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 --- 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