From f2893aaba435fcb55b86dc1be8c6f64f8d60e64b Mon Sep 17 00:00:00 2001 From: Elaine Zhang Date: Tue, 2 May 2017 15:34:03 +0800 Subject: [PATCH] clk: rockchip: mark pclk_ddrupctl as critical_clock on rk3036 No driver to handle this clk yet, but chip design requiress for this clock supplying the ddr controller to be always on. Signed-off-by: Elaine Zhang Signed-off-by: Heiko Stuebner --- drivers/clk/rockchip/clk-rk3036.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/clk/rockchip/clk-rk3036.c b/drivers/clk/rockchip/clk-rk3036.c index 00d4150e33c3..c3001980dbdc 100644 --- a/drivers/clk/rockchip/clk-rk3036.c +++ b/drivers/clk/rockchip/clk-rk3036.c @@ -436,6 +436,7 @@ static const char *const rk3036_critical_clocks[] __initconst = { "aclk_peri", "hclk_peri", "pclk_peri", + "pclk_ddrupctl", }; static void __init rk3036_clk_init(struct device_node *np)