From: Jacob Chen <jacob2.chen@rock-chips.com>
Date: Thu, 5 Jan 2017 07:46:48 +0000 (+0800)
Subject: clk: rockchip: rk3288: make aclk_vio1_niu a critical clock
X-Git-Tag: firefly_0821_release~820
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=570c297750570114274de947e5e88571b765b756;p=firefly-linux-kernel-4.4.55.git

clk: rockchip: rk3288: make aclk_vio1_niu a critical clock

aclk_vio1_niu is required by rga/edp/hdmi
It might be disabled by  pm_runtime calling.

Change-Id: I722ce36d91160d546fc93560141023a0e19084b6
Signed-off-by: Jacob Chen <jacob2.chen@rock-chips.com>
---

diff --git a/drivers/clk/rockchip/clk-rk3288.c b/drivers/clk/rockchip/clk-rk3288.c
index 3503c8ebe82e..e8e5f2b2193f 100644
--- a/drivers/clk/rockchip/clk-rk3288.c
+++ b/drivers/clk/rockchip/clk-rk3288.c
@@ -815,6 +815,7 @@ static struct rockchip_clk_branch rk3288_clk_branches[] __initdata = {
 static const char *const rk3288_critical_clocks[] __initconst = {
 	"aclk_cpu",
 	"aclk_peri",
+	"aclk_vio1_niu",
 	"hclk_peri",
 	"pclk_pd_pmu",
 };