PCLK clock is used by DECON IP. The patch also replaces magic number with
number of clocks in array definition.
Signed-off-by: Andrzej Hajda <a.ha...@samsung.com>
---
drivers/gpu/drm/exynos/exynos5433_drm_decon.c | 21 +++++++++++----------
1 file changed, 11 insertions(+), 10 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos5433_drm_decon.c
b/drivers/gpu/drm/exynos/exynos5433_drm_decon.c
index 1ea26dbb..b25d764 100644
--- a/drivers/gpu/drm/exynos/exynos5433_drm_decon.c
+++ b/drivers/gpu/drm/exynos/exynos5433_drm_decon.c
@@ -27,13 +27,23 @@
#define CURSOR_WIN 2
#define MIN_FB_WIDTH_FOR_16WORD_BURST 128
+static const char * const decon_clks_name[] = {
+ "pclk",
+ "aclk_decon",
+ "aclk_smmu_decon0x",
+ "aclk_xiu_decon0x",
+ "pclk_smmu_decon0x",
+ "sclk_decon_vclk",
+ "sclk_decon_eclk",
+};
+
struct decon_context {
struct device *dev;
struct drm_device *drm_dev;
struct exynos_drm_crtc *crtc;
struct exynos_drm_plane planes[WINDOWS_NR];
void __iomem *addr;
- struct clk *clks[6];
+ struct clk *clks[ARRAY_SIZE(decon_clks_name)];
unsigned long irq_flags;
int pipe;
bool suspended;
@@ -45,15 +55,6 @@ struct decon_context {
atomic_t win_updated;
};
-static const char * const decon_clks_name[] = {
- "aclk_decon",
- "aclk_smmu_decon0x",
- "aclk_xiu_decon0x",
- "pclk_smmu_decon0x",
- "sclk_decon_vclk",
- "sclk_decon_eclk",
-};
-
static const uint32_t decon_formats[] = {
DRM_FORMAT_XRGB1555,
DRM_FORMAT_RGB565,
--
1.9.1
--
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