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[media] s5p-mfc: Remove special clock rate management 

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>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Marek Szyprowski 2016-11-16 07:04:52 -02:00 committed by Mauro Carvalho Chehab
parent 0a79ef333d
commit 2e4e084465
1 changed files with 0 additions and 2 deletions
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2
drivers/media/platform/s5p-mfc/s5p_mfc_pm.c
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@ -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");