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 --- drivers/gpu/drm/tegra/dsi.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/gpu/drm/tegra/dsi.h') diff --git a/drivers/gpu/drm/tegra/dsi.h b/drivers/gpu/drm/tegra/dsi.h index 5ce610d08d77..1f6ca68108d8 100644 --- a/drivers/gpu/drm/tegra/dsi.h +++ b/drivers/gpu/drm/tegra/dsi.h @@ -104,6 +104,7 @@ #define DSI_PAD_CONTROL_3 0x51 #define DSI_PAD_CONTROL_4 0x52 #define DSI_GANGED_MODE_CONTROL 0x53 +#define DSI_GANGED_MODE_CONTROL_ENABLE (1 << 0) #define DSI_GANGED_MODE_START 0x54 #define DSI_GANGED_MODE_SIZE 0x55 #define DSI_RAW_DATA_BYTE_COUNT 0x56 -- cgit v1.2.3