From 62d212bdb022deeb875f92f6e376c799e3f35eca Mon Sep 17 00:00:00 2001 From: Icenowy Zheng Date: Sun, 10 Sep 2017 20:40:05 +0800 Subject: [PATCH] clk: sunxi-ng: add CLK_SET_RATE_UNGATE to all H3 PLLs Git-commit: 62d212bdb022deeb875f92f6e376c799e3f35eca Patch-mainline: v4.15-rc1 References: bsc#1051510 The PLLs on H3 have a lock bit, which will only be set to 1 when the PLL is really working. Add CLK_SET_RATE_UNGATE to the PLLs, otherwise it will timeout when trying to set PLL clock frequency without enabling it. Fixes: 0577e4853bfb ("clk: sunxi-ng: Add H3 clocks") Signed-off-by: Icenowy Zheng Signed-off-by: Maxime Ripard Acked-by: Takashi Iwai --- drivers/clk/sunxi-ng/ccu-sun8i-h3.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/drivers/clk/sunxi-ng/ccu-sun8i-h3.c b/drivers/clk/sunxi-ng/ccu-sun8i-h3.c index 1729ff6a5aae..7a81c4885836 100644 --- a/drivers/clk/sunxi-ng/ccu-sun8i-h3.c +++ b/drivers/clk/sunxi-ng/ccu-sun8i-h3.c @@ -37,7 +37,7 @@ static SUNXI_CCU_NKMP_WITH_GATE_LOCK(pll_cpux_clk, "pll-cpux", 16, 2, /* P */ BIT(31), /* gate */ BIT(28), /* lock */ - 0); + CLK_SET_RATE_UNGATE); /* * The Audio PLL is supposed to have 4 outputs: 3 fixed factors from @@ -55,7 +55,7 @@ static SUNXI_CCU_NM_WITH_GATE_LOCK(pll_audio_base_clk, "pll-audio-base", 0, 5, /* M */ BIT(31), /* gate */ BIT(28), /* lock */ - 0); + CLK_SET_RATE_UNGATE); static SUNXI_CCU_NM_WITH_FRAC_GATE_LOCK(pll_video_clk, "pll-video", "osc24M", 0x0010, @@ -67,7 +67,7 @@ static SUNXI_CCU_NM_WITH_FRAC_GATE_LOCK(pll_video_clk, "pll-video", 297000000, /* frac rate 1 */ BIT(31), /* gate */ BIT(28), /* lock */ - 0); + CLK_SET_RATE_UNGATE); static SUNXI_CCU_NM_WITH_FRAC_GATE_LOCK(pll_ve_clk, "pll-ve", "osc24M", 0x0018, @@ -79,7 +79,7 @@ static SUNXI_CCU_NM_WITH_FRAC_GATE_LOCK(pll_ve_clk, "pll-ve", 297000000, /* frac rate 1 */ BIT(31), /* gate */ BIT(28), /* lock */ - 0); + CLK_SET_RATE_UNGATE); static SUNXI_CCU_NKM_WITH_GATE_LOCK(pll_ddr_clk, "pll-ddr", "osc24M", 0x020, @@ -88,7 +88,7 @@ static SUNXI_CCU_NKM_WITH_GATE_LOCK(pll_ddr_clk, "pll-ddr", 0, 2, /* M */ BIT(31), /* gate */ BIT(28), /* lock */ - 0); + CLK_SET_RATE_UNGATE); static SUNXI_CCU_NK_WITH_GATE_LOCK_POSTDIV(pll_periph0_clk, "pll-periph0", "osc24M", 0x028, @@ -97,7 +97,7 @@ static SUNXI_CCU_NK_WITH_GATE_LOCK_POSTDIV(pll_periph0_clk, "pll-periph0", BIT(31), /* gate */ BIT(28), /* lock */ 2, /* post-div */ - 0); + CLK_SET_RATE_UNGATE); static SUNXI_CCU_NM_WITH_FRAC_GATE_LOCK(pll_gpu_clk, "pll-gpu", "osc24M", 0x0038, @@ -109,7 +109,7 @@ static SUNXI_CCU_NM_WITH_FRAC_GATE_LOCK(pll_gpu_clk, "pll-gpu", 297000000, /* frac rate 1 */ BIT(31), /* gate */ BIT(28), /* lock */ - 0); + CLK_SET_RATE_UNGATE); static SUNXI_CCU_NK_WITH_GATE_LOCK_POSTDIV(pll_periph1_clk, "pll-periph1", "osc24M", 0x044, @@ -118,7 +118,7 @@ static SUNXI_CCU_NK_WITH_GATE_LOCK_POSTDIV(pll_periph1_clk, "pll-periph1", BIT(31), /* gate */ BIT(28), /* lock */ 2, /* post-div */ - 0); + CLK_SET_RATE_UNGATE); static SUNXI_CCU_NM_WITH_FRAC_GATE_LOCK(pll_de_clk, "pll-de", "osc24M", 0x0048, @@ -130,7 +130,7 @@ static SUNXI_CCU_NM_WITH_FRAC_GATE_LOCK(pll_de_clk, "pll-de", 297000000, /* frac rate 1 */ BIT(31), /* gate */ BIT(28), /* lock */ - 0); + CLK_SET_RATE_UNGATE); static const char * const cpux_parents[] = { "osc32k", "osc24M", "pll-cpux" , "pll-cpux" }; -- 2.18.0