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| author |   Thierry Reding <treding@nvidia.com> | 2013-09-03 08:45:46 +0200 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2013-12-20 15:56:04 +0100 |
| commit | dec727399a4b36bec87b7b4d4c1b20025e69758a (patch) | |
| tree | 23068d248a62dd94e0a71e35c2c3cce595a370ab /drivers/gpu/drm/tegra/dc.h | |
| parent | drm/tegra: Disable outputs for power-saving (diff) | |
| download | wireguard-linux-dec727399a4b36bec87b7b4d4c1b20025e69758a.tar.xz wireguard-linux-dec727399a4b36bec87b7b4d4c1b20025e69758a.zip | |
drm/tegra: Add DSI support
This commit adds support for both DSI outputs found on Tegra. Only very
minimal functionality is implemented, so advanced features like ganged
mode won't work.
Due to the lack of other test hardware, some sections of the driver are
hardcoded to work with Dalmore.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'drivers/gpu/drm/tegra/dc.h')
| -rw-r--r-- | drivers/gpu/drm/tegra/dc.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/tegra/dc.h b/drivers/gpu/drm/tegra/dc.h index 91bbda291470..788627a060d7 100644 --- a/drivers/gpu/drm/tegra/dc.h +++ b/drivers/gpu/drm/tegra/dc.h @@ -28,6 +28,7 @@ #define DISP_CTRL_MODE_STOP (0 << 5) #define DISP_CTRL_MODE_C_DISPLAY (1 << 5) #define DISP_CTRL_MODE_NC_DISPLAY (2 << 5) +#define DISP_CTRL_MODE_MASK (3 << 5) #define DC_CMD_SIGNAL_RAISE 0x033 #define DC_CMD_DISPLAY_POWER_CONTROL 0x036 #define PW0_ENABLE (1 << 0) @@ -116,6 +117,7 @@ #define DC_DISP_DISP_WIN_OPTIONS 0x402 #define HDMI_ENABLE (1 << 30) +#define DSI_ENABLE (1 << 29) #define DC_DISP_DISP_MEM_HIGH_PRIORITY 0x403 #define CURSOR_THRESHOLD(x) (((x) & 0x03) << 24) |