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clk: rockchip: rk3399: Mark some grf clock as critical

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pclk_perihp_grf and pclk_vio_grf is for some grf regs read and write,
mark it as critical and it never turns off.

Change-Id: If9465334b9168b4376a7ac95d5f08e389048409f
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
This commit is contained in:
Elaine Zhang
2017-01-20 10:07:59 +08:00
committed by Tao Huang
parent 2d399082b2
commit 9a0256dba4
1 changed files with 2 additions and 0 deletions
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2
drivers/clk/rockchip/clk-rk3399.c
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@@ -1654,6 +1654,8 @@ static const char *const rk3399_cru_critical_clocks[] __initconst = {
/* ddrc */
"sclk_ddrc"
"pclk_vio",
"pclk_vio_grf",
"pclk_perihp_grf",
};
static const char *const rk3399_pmucru_critical_clocks[] __initconst = {