Commit d613782c authored by Chen-Yu Tsai's avatar Chen-Yu Tsai Committed by Stephen Boyd

clk: sunxi-ng: sun6i-a31: set CLK_SET_RATE_UNGATE for all PLLs

The PLLs have a "lock" bit in their configuration registers which
indicate if the PLL has locked on to the requested clock rate. We
check this bit in the .set_rate op. The PLL cannot lock on if it's
not running, which might be a false positive (warning).

Set the CLK_SET_RATE_UNGATE flag for all PLLs so whenever clk_set_rate
is called on them, they get enabled and the "lock" check is really
checking the PLL.

Fixes: c6e6c96d ("clk: sunxi-ng: Add A31/A31s clocks")
Signed-off-by: default avatarChen-Yu Tsai <wens@csie.org>
Acked-by: default avatarMaxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: default avatarStephen Boyd <sboyd@codeaurora.org>
parent d832fdd9
......@@ -59,7 +59,7 @@ 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_video0_clk, "pll-video0",
"osc24M", 0x010,
......@@ -71,7 +71,7 @@ static SUNXI_CCU_NM_WITH_FRAC_GATE_LOCK(pll_video0_clk, "pll-video0",
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", 0x018,
......@@ -83,7 +83,7 @@ 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,
......@@ -92,7 +92,7 @@ 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_periph_clk, "pll-periph",
"osc24M", 0x028,
......@@ -101,7 +101,7 @@ static SUNXI_CCU_NK_WITH_GATE_LOCK_POSTDIV(pll_periph_clk, "pll-periph",
BIT(31), /* gate */
BIT(28), /* lock */
2, /* post-div */
0);
CLK_SET_RATE_UNGATE);
static SUNXI_CCU_NM_WITH_FRAC_GATE_LOCK(pll_video1_clk, "pll-video1",
"osc24M", 0x030,
......@@ -113,7 +113,7 @@ static SUNXI_CCU_NM_WITH_FRAC_GATE_LOCK(pll_video1_clk, "pll-video1",
297000000, /* frac rate 1 */
BIT(31), /* gate */
BIT(28), /* lock */
0);
CLK_SET_RATE_UNGATE);
static SUNXI_CCU_NM_WITH_FRAC_GATE_LOCK(pll_gpu_clk, "pll-gpu",
"osc24M", 0x038,
......@@ -125,7 +125,7 @@ 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);
/*
* The MIPI PLL has 2 modes: "MIPI" and "HDMI".
......@@ -145,7 +145,7 @@ static SUNXI_CCU_NKM_WITH_MUX_GATE_LOCK(pll_mipi_clk, "pll-mipi",
21, 0, /* mux */
BIT(31), /* gate */
BIT(28), /* lock */
0);
CLK_SET_RATE_UNGATE);
static SUNXI_CCU_NM_WITH_FRAC_GATE_LOCK(pll9_clk, "pll9",
"osc24M", 0x044,
......@@ -157,7 +157,7 @@ static SUNXI_CCU_NM_WITH_FRAC_GATE_LOCK(pll9_clk, "pll9",
297000000, /* frac rate 1 */
BIT(31), /* gate */
BIT(28), /* lock */
0);
CLK_SET_RATE_UNGATE);
static SUNXI_CCU_NM_WITH_FRAC_GATE_LOCK(pll10_clk, "pll10",
"osc24M", 0x048,
......@@ -169,7 +169,7 @@ static SUNXI_CCU_NM_WITH_FRAC_GATE_LOCK(pll10_clk, "pll10",
297000000, /* frac rate 1 */
BIT(31), /* gate */
BIT(28), /* lock */
0);
CLK_SET_RATE_UNGATE);
static const char * const cpux_parents[] = { "osc32k", "osc24M",
"pll-cpu", "pll-cpu" };
......
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