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authorJianqun xu <jay.xu@rock-chips.com>2015-12-02 21:22:31 +0800
committerHeiko Stuebner <heiko@sntech.de>2015-12-02 23:11:44 +0100
commit941c4d3f11c9b591f7762d125b7977ceffb1fa7c (patch)
tree433c3e9b8fc63cc9a722912158698cee807d62b5 /drivers/clk
parenta7ce40508803d7ac1e642a93e80709ee2514c1c2 (diff)
downloadlinux-941c4d3f11c9b591f7762d125b7977ceffb1fa7c.tar.gz
clk: rockchip: protect rk3368 aclk_bus and aclk_peri clocks
Add aclk_bus and aclk_peri to the list of rk3368 critical clocks, which are the base clocks that supply for all peripherals, never to be disabled automatically. Signed-off-by: Jianqun xu <jay.xu@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Diffstat (limited to 'drivers/clk')
-rw-r--r--drivers/clk/rockchip/clk-rk3368.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/clk/rockchip/clk-rk3368.c b/drivers/clk/rockchip/clk-rk3368.c
index 1834b6ad6725..4d2e7e56ee68 100644
--- a/drivers/clk/rockchip/clk-rk3368.c
+++ b/drivers/clk/rockchip/clk-rk3368.c
@@ -819,6 +819,8 @@ static struct rockchip_clk_branch rk3368_clk_branches[] __initdata = {
};
static const char *const rk3368_critical_clocks[] __initconst = {
+ "aclk_bus",
+ "aclk_peri",
/*
* pwm1 supplies vdd_logic on a lot of boards, is currently unhandled
* but needs to stay enabled there (including its parents) at all times.