diff options
| author | Pawel Osciak <p.osciak@samsung.com> | 2010-08-10 18:02:40 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-08-11 08:59:11 -0700 |
| commit | f5ec546f1f5e21bfc84ce7a1ac7408702082c65a (patch) | |
| tree | 9525ade4ee40c8c4bfc8c408ed643d484b953dfa /arch/arm | |
| parent | d4787291fb9ce93f346f307c211af967d29cccad (diff) | |
s3c-fb: add SHADOWCON shadow register locking support for S5PV210
S5PV210 allows per-window locking of register value updates from shadow
registers.
Signed-off-by: Pawel Osciak <p.osciak@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Cc: InKi Dae <inki.dae@samsung.com>
Cc: Ben Dooks <ben-linux@fluff.org>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/plat-samsung/include/plat/regs-fb.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/plat-samsung/include/plat/regs-fb.h b/arch/arm/plat-samsung/include/plat/regs-fb.h index 564594e89ef..4359918b58b 100644 --- a/arch/arm/plat-samsung/include/plat/regs-fb.h +++ b/arch/arm/plat-samsung/include/plat/regs-fb.h @@ -220,6 +220,9 @@ #define WINCON1_BPPMODE_25BPP_A1888 (0xd << 2) #define WINCON1_BPPMODE_28BPP_A4888 (0xd << 2) +/* S5PV210 */ +#define SHADOWCON (0x34) +#define SHADOWCON_WINx_PROTECT(_win) (1 << (10 + (_win))) #define VIDOSDxA_TOPLEFT_X_MASK (0x7ff << 11) #define VIDOSDxA_TOPLEFT_X_SHIFT (11) |