From 4078f57571442345d09edddb2ac79c951b9d6db2 Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Tue, 31 Jan 2017 11:29:11 -0800 Subject: drm/vc4: Add DSI driver The DSI0 and DSI1 blocks on the 2835 are related hardware blocks. Some registers move around, and the featureset is slightly different, as DSI1 (the 4-lane DSI) is a later version of the hardware block. This driver doesn't yet enable DSI0, since we don't have any hardware to test against, but it does put a lot of the register definitions and code in place. v2: Use the clk_hw interfaces, don't set CLK_IS_BASIC (from review by Stephen Boyd) Signed-off-by: Eric Anholt Acked-by: Daniel Vetter (v1) Link: http://patchwork.freedesktop.org/patch/msgid/20170131192912.11316-1-eric@anholt.net --- drivers/gpu/drm/vc4/Kconfig | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/gpu/drm/vc4/Kconfig') diff --git a/drivers/gpu/drm/vc4/Kconfig b/drivers/gpu/drm/vc4/Kconfig index e53df59cb139..e1517d07cb7d 100644 --- a/drivers/gpu/drm/vc4/Kconfig +++ b/drivers/gpu/drm/vc4/Kconfig @@ -2,10 +2,12 @@ config DRM_VC4 tristate "Broadcom VC4 Graphics" depends on ARCH_BCM2835 || COMPILE_TEST depends on DRM + depends on COMMON_CLK select DRM_KMS_HELPER select DRM_KMS_CMA_HELPER select DRM_GEM_CMA_HELPER select DRM_PANEL + select DRM_MIPI_DSI help Choose this option if you have a system that has a Broadcom VC4 GPU, such as the Raspberry Pi or other BCM2708/BCM2835. -- cgit