From 913c3d85b4b562e38242765baa95113c8c7f1c14 Mon Sep 17 00:00:00 2001 From: Icenowy Zheng Date: Sun, 23 Jul 2017 18:27:45 +0800 Subject: [PATCH] clk: sunxi-ng: allow set parent clock (PLL_CPUX) for CPUX clock on H3 The CPUX clock, which is the main clock of the ARM core on Allwinner H3, can be adjusted by changing the frequency of the PLL_CPUX clock. Allowing setting parent clock for the CPUX clock, thus the PLL_CPUX clock can be adjusted when adjusting the CPUX clock. Signed-off-by: Icenowy Zheng Acked-by: Stephen Boyd Fixes: 0577e4853bfb ("clk: sunxi-ng: Add H3 clocks") Signed-off-by: Chen-Yu Tsai --- drivers/clk/sunxi-ng/ccu-sun8i-h3.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clk/sunxi-ng/ccu-sun8i-h3.c b/drivers/clk/sunxi-ng/ccu-sun8i-h3.c index 406d0aac9fd6..4cdbc88f2783 100644 --- a/drivers/clk/sunxi-ng/ccu-sun8i-h3.c +++ b/drivers/clk/sunxi-ng/ccu-sun8i-h3.c @@ -135,7 +135,7 @@ static SUNXI_CCU_NM_WITH_FRAC_GATE_LOCK(pll_de_clk, "pll-de", static const char * const cpux_parents[] = { "osc32k", "osc24M", "pll-cpux" , "pll-cpux" }; static SUNXI_CCU_MUX(cpux_clk, "cpux", cpux_parents, - 0x050, 16, 2, CLK_IS_CRITICAL); + 0x050, 16, 2, CLK_IS_CRITICAL | CLK_SET_RATE_PARENT); static SUNXI_CCU_M(axi_clk, "axi", "cpux", 0x050, 0, 2, 0); -- 2.11.0