From e94236cde4d519cdecd45e2435defba33abdc99f Mon Sep 17 00:00:00 2001 From: Thierry Reding Date: Tue, 7 Oct 2014 16:10:24 +0200 Subject: drm/tegra: dsi: Add ganged mode support Implement ganged mode support for the Tegra DSI driver. The DSI host controller to gang up with is specified via a phandle in the device tree and the resolved DSI host controller used for the programming of the ganged-mode registers. Signed-off-by: Thierry Reding --- Documentation/devicetree/bindings/gpu/nvidia,tegra20-host1x.txt | 2 ++ 1 file changed, 2 insertions(+) (limited to 'Documentation/devicetree/bindings/gpu/nvidia,tegra20-host1x.txt') diff --git a/Documentation/devicetree/bindings/gpu/nvidia,tegra20-host1x.txt b/Documentation/devicetree/bindings/gpu/nvidia,tegra20-host1x.txt index b48f4ef31d93..4c32ef0b7db8 100644 --- a/Documentation/devicetree/bindings/gpu/nvidia,tegra20-host1x.txt +++ b/Documentation/devicetree/bindings/gpu/nvidia,tegra20-host1x.txt @@ -191,6 +191,8 @@ of the following host1x client modules: - nvidia,hpd-gpio: specifies a GPIO used for hotplug detection - nvidia,edid: supplies a binary EDID blob - nvidia,panel: phandle of a display panel + - nvidia,ganged-mode: contains a phandle to a second DSI controller to gang + up with in order to support up to 8 data lanes - sor: serial output resource -- cgit v1.2.3-59-g8ed1b