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| author |   YoungJun Cho <yj44.cho@samsung.com> | 2014-07-17 18:01:21 +0900 |
|---|---|---|
| committer |   Inki Dae <daeinki@gmail.com> | 2014-08-03 16:52:15 +0900 |
| commit | 3854fab24e899c02439657956ab1d2c85001958c (patch) | |
| tree | 111c35831a6b1f341b62bd1d13f21fbb4c2d4372 /include/video | |
| parent | drm/exynos: dsi: add TE interrupt handler to support LCD I80 interface (diff) | |
| download | linux-dev-3854fab24e899c02439657956ab1d2c85001958c.tar.xz linux-dev-3854fab24e899c02439657956ab1d2c85001958c.zip | |
drm/exynos: fimd: support LCD I80 interface
To support MIPI command mode based I80 interface panel,
FIMD should do followings:
- Sets LCD I80 interface timings configuration.
- Uses "lcd_sys" as an IRQ resource and sets relevant IRQ configuration.
- Sets LCD block configuration for I80 interface.
- Sets ideal(pixel) clock is 2 times faster than the original one
to generate frame done IRQ prior to the next TE signal.
- Implements trigger feature that transfers image data if there is page
flip request, and implements TE handler to call trigger function.
Signed-off-by: YoungJun Cho <yj44.cho@samsung.com>
Acked-by: Inki Dae <inki.dae@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Diffstat (limited to 'include/video')
| -rw-r--r-- | include/video/samsung_fimd.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/video/samsung_fimd.h b/include/video/samsung_fimd.h index b0393209679b..eaad58b5be4a 100644 --- a/include/video/samsung_fimd.h +++ b/include/video/samsung_fimd.h @@ -19,6 +19,7 @@ /* VIDCON0 */ #define VIDCON0 0x00 +#define VIDCON0_DSI_EN (1 << 30) #define VIDCON0_INTERLACE (1 << 29) #define VIDCON0_VIDOUT_MASK (0x7 << 26) #define VIDCON0_VIDOUT_SHIFT 26 @@ -355,7 +356,7 @@ #define VIDINTCON0_INT_ENABLE (1 << 0) #define VIDINTCON1 0x134 -#define VIDINTCON1_INT_I180 (1 << 2) +#define VIDINTCON1_INT_I80 (1 << 2) #define VIDINTCON1_INT_FRAME (1 << 1) #define VIDINTCON1_INT_FIFO (1 << 0) |