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authorElaine Zhang <zhangqing@rock-chips.com>2017-09-01 04:01:44 +0200
committerHeiko Stuebner <heiko@sntech.de>2017-09-17 01:55:36 +0200
commite8620acc90785ecbde041d241a13778044df9208 (patch)
tree6eabdea1ec9a90d0c60b565c9f98c730caa8ee36
parentLinux 4.14-rc1 (diff)
downloadlinux-e8620acc90785ecbde041d241a13778044df9208.tar.xz
linux-e8620acc90785ecbde041d241a13778044df9208.zip
clk: rockchip: add pclk_pmu as critical clock on rk3128
pclk_pmu need always on, and no dts node to handle this clk, so make it as critical clock Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
-rw-r--r--drivers/clk/rockchip/clk-rk3128.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/clk/rockchip/clk-rk3128.c b/drivers/clk/rockchip/clk-rk3128.c
index 62d7854e4b87..f15c9b874911 100644
--- a/drivers/clk/rockchip/clk-rk3128.c
+++ b/drivers/clk/rockchip/clk-rk3128.c
@@ -541,7 +541,7 @@ static struct rockchip_clk_branch common_clk_branches[] __initdata = {
GATE(0, "pclk_grf", "pclk_cpu", CLK_IGNORE_UNUSED, RK2928_CLKGATE_CON(5), 4, GFLAGS),
GATE(0, "pclk_mipiphy", "pclk_cpu", CLK_IGNORE_UNUSED, RK2928_CLKGATE_CON(5), 0, GFLAGS),
- GATE(0, "pclk_pmu", "pclk_pmu_pre", CLK_IGNORE_UNUSED, RK2928_CLKGATE_CON(9), 2, GFLAGS),
+ GATE(0, "pclk_pmu", "pclk_pmu_pre", 0, RK2928_CLKGATE_CON(9), 2, GFLAGS),
GATE(0, "pclk_pmu_niu", "pclk_pmu_pre", CLK_IGNORE_UNUSED, RK2928_CLKGATE_CON(9), 3, GFLAGS),
/* PD_MMC */
@@ -577,6 +577,7 @@ static const char *const rk3128_critical_clocks[] __initconst = {
"aclk_peri",
"hclk_peri",
"pclk_peri",
+ "pclk_pmu",
};
static struct rockchip_clk_provider *__init rk3128_common_clk_init(struct device_node *np)