ARM: mach-shmobile: clock-sh7372: fixup pllc2 set_rate
This patch fixup 421b446abe
- Care clk->rate
- Don't over write PLLC2 enable bit
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reported-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Tested-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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Родитель
c488a4731a
Коммит
ff9531ec1c
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@ -234,7 +234,9 @@ static int pllc2_set_rate(struct clk *clk, unsigned long rate)
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value = __raw_readl(PLLC2CR) & ~(0x3f << 24);
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__raw_writel((value & ~0x80000000) | ((idx + 19) << 24), PLLC2CR);
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__raw_writel(value | ((idx + 19) << 24), PLLC2CR);
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clk->rate = clk->freq_table[idx].frequency;
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return 0;
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}
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