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[3/9] s5p-mfc: Remove special clock rate management

Message ID 1479287098-30493-4-git-send-email-m.szyprowski@samsung.com (mailing list archive)
State Not Applicable
Headers show

Commit Message

Marek Szyprowski Nov. 16, 2016, 9:04 a.m. UTC 
The maximum rate of special clock depends on SoC variant and should be set
in device tree via assigned-clock-rates property, so remove the code which
forces special clock to 200MHz.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
---
 drivers/media/platform/s5p-mfc/s5p_mfc_pm.c | 2 --
 1 file changed, 2 deletions(-)
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Patch

diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_pm.c b/drivers/media/platform/s5p-mfc/s5p_mfc_pm.c
index b5806ab7ac31..818c04646061 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_pm.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_pm.c
@@ -20,7 +20,6 @@ 
 
 #define MFC_GATE_CLK_NAME	"mfc"
 #define MFC_SCLK_NAME		"sclk_mfc"
-#define MFC_SCLK_RATE		(200 * 1000000)
 
 #define CLK_DEBUG
 
@@ -57,7 +56,6 @@  int s5p_mfc_init_pm(struct s5p_mfc_dev *dev)
 			mfc_info("Failed to get MFC special clock control\n");
 			pm->clock = NULL;
 		} else {
-			clk_set_rate(pm->clock, MFC_SCLK_RATE);
 			ret = clk_prepare_enable(pm->clock);
 			if (ret) {
 				mfc_err("Failed to enable MFC special clock\n");