diff options
| author | Heiko Stübner <heiko@sntech.de> | 2014-09-10 17:52:02 +0200 |
|---|---|---|
| committer | Mike Turquette <mturquette@linaro.org> | 2014-09-10 10:42:02 -0700 |
| commit | 2fed71e57ae8b44e854a36d33e9a86a94a7628a4 (patch) | |
| tree | d2bcb34d5dee292c455290b8d3f58b8a89430df0 /drivers | |
| parent | feaefa0ea1f1ab3fb92519aef2099ab4d75cce05 (diff) | |
| download | op-kernel-dev-2fed71e57ae8b44e854a36d33e9a86a94a7628a4.zip op-kernel-dev-2fed71e57ae8b44e854a36d33e9a86a94a7628a4.tar.gz | |
clk: rockchip: also protect hclk_peri as critical
The dwc2 usb controller also uses agressive clock gating, which in this
case leads to hclk_peri getting disabled and hanging the system.
Therefore move it to the critical clocks until we also control that
part of the system.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/clk/rockchip/clk-rk3188.c | 1 | ||||
| -rw-r--r-- | drivers/clk/rockchip/clk-rk3288.c | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/drivers/clk/rockchip/clk-rk3188.c b/drivers/clk/rockchip/clk-rk3188.c index 732118e..0147614 100644 --- a/drivers/clk/rockchip/clk-rk3188.c +++ b/drivers/clk/rockchip/clk-rk3188.c @@ -602,6 +602,7 @@ static struct rockchip_clk_branch rk3188_clk_branches[] __initdata = { static const char *rk3188_critical_clocks[] __initconst = { "aclk_cpu", "aclk_peri", + "hclk_peri", }; static void __init rk3188_common_clk_init(struct device_node *np) diff --git a/drivers/clk/rockchip/clk-rk3288.c b/drivers/clk/rockchip/clk-rk3288.c index 038b1aa..08c24c6 100644 --- a/drivers/clk/rockchip/clk-rk3288.c +++ b/drivers/clk/rockchip/clk-rk3288.c @@ -683,6 +683,7 @@ static struct rockchip_clk_branch rk3288_clk_branches[] __initdata = { static const char *rk3288_critical_clocks[] __initconst = { "aclk_cpu", "aclk_peri", + "hclk_peri", }; static void __init rk3288_clk_init(struct device_node *np) |
