diff options
| author | Marek Szyprowski <m.szyprowski@samsung.com> | 2016-11-09 12:29:38 -0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-11-16 16:37:24 -0200 |
| commit | 92955ea0baf4315342d66eaf824deffed431c3be (patch) | |
| tree | fb0a85d7f9eb8b03f5dac00210fe702f63827f1e /drivers/media/platform/exynos-gsc/gsc-core.h | |
| parent | 6f99e1b85af48275f9d4cbcfd86275220c055ac9 (diff) | |
| download | linux-92955ea0baf4315342d66eaf824deffed431c3be.tar.bz2 | |
[media] exynos-gsc: Add support for Exynos5433 specific version
This patch adds support for Exynos5433 specific version of the GScaler
module. The main difference between Exynos 5433 and earlier is addition
of new clocks that have to be controlled.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
Tested-by: Javier Martinez Canillas <javier@osg.samsung.com>
Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/platform/exynos-gsc/gsc-core.h')
| -rw-r--r-- | drivers/media/platform/exynos-gsc/gsc-core.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/media/platform/exynos-gsc/gsc-core.h b/drivers/media/platform/exynos-gsc/gsc-core.h index e5aa8f42f11e..696217e9af66 100644 --- a/drivers/media/platform/exynos-gsc/gsc-core.h +++ b/drivers/media/platform/exynos-gsc/gsc-core.h @@ -33,6 +33,7 @@ #define GSC_SHUTDOWN_TIMEOUT ((100*HZ)/1000) #define GSC_MAX_DEVS 4 +#define GSC_MAX_CLOCKS 4 #define GSC_M2M_BUF_NUM 0 #define GSC_MAX_CTRL_NUM 10 #define GSC_SC_ALIGN_4 4 @@ -307,6 +308,8 @@ struct gsc_variant { */ struct gsc_driverdata { struct gsc_variant *variant[GSC_MAX_DEVS]; + const char *clk_names[GSC_MAX_CLOCKS]; + int num_clocks; int num_entities; }; @@ -330,7 +333,8 @@ struct gsc_dev { struct platform_device *pdev; struct gsc_variant *variant; u16 id; - struct clk *clock; + int num_clocks; + struct clk *clock[GSC_MAX_CLOCKS]; void __iomem *regs; wait_queue_head_t irq_queue; struct gsc_m2m_device m2m; |