Consider the CPU, L2 cache, and memory as critical to ensure they are not disabled. Signed-off-by: Aidan MacDonald <aidanmacdonald.0x0@xxxxxxxxx> Reviewed-by: Paul Cercueil <paul@xxxxxxxxxxxxxxx> --- drivers/clk/ingenic/jz4725b-cgu.c | 2 ++ drivers/clk/ingenic/jz4740-cgu.c | 2 ++ drivers/clk/ingenic/jz4760-cgu.c | 2 ++ drivers/clk/ingenic/jz4770-cgu.c | 1 + drivers/clk/ingenic/jz4780-cgu.c | 3 +++ drivers/clk/ingenic/x1000-cgu.c | 3 +++ drivers/clk/ingenic/x1830-cgu.c | 3 +++ 7 files changed, 16 insertions(+) diff --git a/drivers/clk/ingenic/jz4725b-cgu.c b/drivers/clk/ingenic/jz4725b-cgu.c index 15d61793f53b..c209a170be5d 100644 --- a/drivers/clk/ingenic/jz4725b-cgu.c +++ b/drivers/clk/ingenic/jz4725b-cgu.c @@ -87,6 +87,7 @@ static const struct ingenic_cgu_clk_info jz4725b_cgu_clocks[] = { [JZ4725B_CLK_CCLK] = { "cclk", CGU_CLK_DIV, + .flags = CLK_IS_CRITICAL, .parents = { JZ4725B_CLK_PLL, -1, -1, -1 }, .div = { CGU_REG_CPCCR, 0, 1, 4, 22, -1, -1, 0, @@ -114,6 +115,7 @@ static const struct ingenic_cgu_clk_info jz4725b_cgu_clocks[] = { [JZ4725B_CLK_MCLK] = { "mclk", CGU_CLK_DIV, + .flags = CLK_IS_CRITICAL, .parents = { JZ4725B_CLK_PLL, -1, -1, -1 }, .div = { CGU_REG_CPCCR, 12, 1, 4, 22, -1, -1, 0, diff --git a/drivers/clk/ingenic/jz4740-cgu.c b/drivers/clk/ingenic/jz4740-cgu.c index 43ffb62c42bb..2b6f7a9fcea8 100644 --- a/drivers/clk/ingenic/jz4740-cgu.c +++ b/drivers/clk/ingenic/jz4740-cgu.c @@ -102,6 +102,7 @@ static const struct ingenic_cgu_clk_info jz4740_cgu_clocks[] = { [JZ4740_CLK_CCLK] = { "cclk", CGU_CLK_DIV, + .flags = CLK_IS_CRITICAL, .parents = { JZ4740_CLK_PLL, -1, -1, -1 }, .div = { CGU_REG_CPCCR, 0, 1, 4, 22, -1, -1, 0, @@ -129,6 +130,7 @@ static const struct ingenic_cgu_clk_info jz4740_cgu_clocks[] = { [JZ4740_CLK_MCLK] = { "mclk", CGU_CLK_DIV, + .flags = CLK_IS_CRITICAL, .parents = { JZ4740_CLK_PLL, -1, -1, -1 }, .div = { CGU_REG_CPCCR, 12, 1, 4, 22, -1, -1, 0, diff --git a/drivers/clk/ingenic/jz4760-cgu.c b/drivers/clk/ingenic/jz4760-cgu.c index 8fdd383560fb..7920df2cee1a 100644 --- a/drivers/clk/ingenic/jz4760-cgu.c +++ b/drivers/clk/ingenic/jz4760-cgu.c @@ -143,6 +143,7 @@ static const struct ingenic_cgu_clk_info jz4760_cgu_clocks[] = { [JZ4760_CLK_CCLK] = { "cclk", CGU_CLK_DIV, + .flags = CLK_IS_CRITICAL, .parents = { JZ4760_CLK_PLL0, }, .div = { CGU_REG_CPCCR, 0, 1, 4, 22, -1, -1, 0, @@ -175,6 +176,7 @@ static const struct ingenic_cgu_clk_info jz4760_cgu_clocks[] = { }, [JZ4760_CLK_MCLK] = { "mclk", CGU_CLK_DIV, + .flags = CLK_IS_CRITICAL, .parents = { JZ4760_CLK_PLL0, }, .div = { CGU_REG_CPCCR, 12, 1, 4, 22, -1, -1, 0, diff --git a/drivers/clk/ingenic/jz4770-cgu.c b/drivers/clk/ingenic/jz4770-cgu.c index 7ef91257630e..02b266c2a537 100644 --- a/drivers/clk/ingenic/jz4770-cgu.c +++ b/drivers/clk/ingenic/jz4770-cgu.c @@ -149,6 +149,7 @@ static const struct ingenic_cgu_clk_info jz4770_cgu_clocks[] = { [JZ4770_CLK_CCLK] = { "cclk", CGU_CLK_DIV, + .flags = CLK_IS_CRITICAL, .parents = { JZ4770_CLK_PLL0, }, .div = { CGU_REG_CPCCR, 0, 1, 4, 22, -1, -1, 0, diff --git a/drivers/clk/ingenic/jz4780-cgu.c b/drivers/clk/ingenic/jz4780-cgu.c index e357c228e0f1..014674486038 100644 --- a/drivers/clk/ingenic/jz4780-cgu.c +++ b/drivers/clk/ingenic/jz4780-cgu.c @@ -341,12 +341,14 @@ static const struct ingenic_cgu_clk_info jz4780_cgu_clocks[] = { [JZ4780_CLK_CPU] = { "cpu", CGU_CLK_DIV, + .flags = CLK_IS_CRITICAL, .parents = { JZ4780_CLK_CPUMUX, -1, -1, -1 }, .div = { CGU_REG_CLOCKCONTROL, 0, 1, 4, 22, -1, -1 }, }, [JZ4780_CLK_L2CACHE] = { "l2cache", CGU_CLK_DIV, + .flags = CLK_IS_CRITICAL, .parents = { JZ4780_CLK_CPUMUX, -1, -1, -1 }, .div = { CGU_REG_CLOCKCONTROL, 4, 1, 4, -1, -1, -1 }, }, @@ -380,6 +382,7 @@ static const struct ingenic_cgu_clk_info jz4780_cgu_clocks[] = { [JZ4780_CLK_DDR] = { "ddr", CGU_CLK_MUX | CGU_CLK_DIV, + .flags = CLK_IS_CRITICAL, .parents = { -1, JZ4780_CLK_SCLKA, JZ4780_CLK_MPLL, -1 }, .mux = { CGU_REG_DDRCDR, 30, 2 }, .div = { CGU_REG_DDRCDR, 0, 1, 4, 29, 28, 27 }, diff --git a/drivers/clk/ingenic/x1000-cgu.c b/drivers/clk/ingenic/x1000-cgu.c index 3c4d5a77ccbd..1bd421cc2ab3 100644 --- a/drivers/clk/ingenic/x1000-cgu.c +++ b/drivers/clk/ingenic/x1000-cgu.c @@ -251,6 +251,7 @@ static const struct ingenic_cgu_clk_info x1000_cgu_clocks[] = { [X1000_CLK_CPU] = { "cpu", CGU_CLK_DIV | CGU_CLK_GATE, + .flags = CLK_IS_CRITICAL, .parents = { X1000_CLK_CPUMUX, -1, -1, -1 }, .div = { CGU_REG_CPCCR, 0, 1, 4, 22, -1, -1 }, .gate = { CGU_REG_CLKGR, 30 }, @@ -258,6 +259,7 @@ static const struct ingenic_cgu_clk_info x1000_cgu_clocks[] = { [X1000_CLK_L2CACHE] = { "l2cache", CGU_CLK_DIV, + .flags = CLK_IS_CRITICAL, .parents = { X1000_CLK_CPUMUX, -1, -1, -1 }, .div = { CGU_REG_CPCCR, 4, 1, 4, 22, -1, -1 }, }, @@ -290,6 +292,7 @@ static const struct ingenic_cgu_clk_info x1000_cgu_clocks[] = { [X1000_CLK_DDR] = { "ddr", CGU_CLK_MUX | CGU_CLK_DIV | CGU_CLK_GATE, + .flags = CLK_IS_CRITICAL, .parents = { -1, X1000_CLK_SCLKA, X1000_CLK_MPLL, -1 }, .mux = { CGU_REG_DDRCDR, 30, 2 }, .div = { CGU_REG_DDRCDR, 0, 1, 4, 29, 28, 27 }, diff --git a/drivers/clk/ingenic/x1830-cgu.c b/drivers/clk/ingenic/x1830-cgu.c index e01ec2dc7a1a..b08e318aa095 100644 --- a/drivers/clk/ingenic/x1830-cgu.c +++ b/drivers/clk/ingenic/x1830-cgu.c @@ -225,6 +225,7 @@ static const struct ingenic_cgu_clk_info x1830_cgu_clocks[] = { [X1830_CLK_CPU] = { "cpu", CGU_CLK_DIV | CGU_CLK_GATE, + .flags = CLK_IS_CRITICAL, .parents = { X1830_CLK_CPUMUX, -1, -1, -1 }, .div = { CGU_REG_CPCCR, 0, 1, 4, 22, -1, -1 }, .gate = { CGU_REG_CLKGR1, 15 }, @@ -232,6 +233,7 @@ static const struct ingenic_cgu_clk_info x1830_cgu_clocks[] = { [X1830_CLK_L2CACHE] = { "l2cache", CGU_CLK_DIV, + .flags = CLK_IS_CRITICAL, .parents = { X1830_CLK_CPUMUX, -1, -1, -1 }, .div = { CGU_REG_CPCCR, 4, 1, 4, 22, -1, -1 }, }, @@ -264,6 +266,7 @@ static const struct ingenic_cgu_clk_info x1830_cgu_clocks[] = { [X1830_CLK_DDR] = { "ddr", CGU_CLK_MUX | CGU_CLK_DIV | CGU_CLK_GATE, + .flags = CLK_IS_CRITICAL, .parents = { -1, X1830_CLK_SCLKA, X1830_CLK_MPLL, -1 }, .mux = { CGU_REG_DDRCDR, 30, 2 }, .div = { CGU_REG_DDRCDR, 0, 1, 4, 29, 28, 27 }, -- 2.35.1