Messages in this thread Patch in this message | | | From | Ezequiel Garcia <> | Subject | [PATCH 9/9] clk: pistachio: Correct critical clock list | Date | Thu, 21 May 2015 20:57:43 -0300 |
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From: Damien Horsley <Damien.Horsley@imgtec.com>
Correct the critical clock list. The current one is wrong, and may fail under some circumstances.
Signed-off-by: Damien Horsley <Damien.Horsley@imgtec.com> Signed-off-by: Ezequiel Garcia <ezequiel.garcia@imgtec.com> --- drivers/clk/pistachio/clk-pistachio.c | 17 +++++++++++++---- 1 file changed, 13 insertions(+), 4 deletions(-)
diff --git a/drivers/clk/pistachio/clk-pistachio.c b/drivers/clk/pistachio/clk-pistachio.c index 0ac7429..5fc617b 100644 --- a/drivers/clk/pistachio/clk-pistachio.c +++ b/drivers/clk/pistachio/clk-pistachio.c @@ -171,9 +171,15 @@ PNAME(mux_debug) = { "mips_pll_mux", "rpu_v_pll_mux", "wifi_pll_mux", "bt_pll_mux" }; static u32 mux_debug_idx[] = { 0x0, 0x1, 0x2, 0x4, 0x8, 0x10 }; -static unsigned int pistachio_critical_clks[] __initdata = { +static unsigned int pistachio_critical_clks_core[] __initdata = { CLK_MIPS, - CLK_PERIPH_SYS, +}; + +static unsigned int pistachio_critical_clks_sys[] __initdata = { + PERIPH_CLK_SYS, + PERIPH_CLK_SYS_BUS, + PERIPH_CLK_DDR, + PERIPH_CLK_ROM, }; static void __init pistachio_clk_init(struct device_node *np) @@ -205,8 +211,8 @@ static void __init pistachio_clk_init(struct device_node *np) pistachio_clk_register_provider(p); - pistachio_clk_force_enable(p, pistachio_critical_clks, - ARRAY_SIZE(pistachio_critical_clks)); + pistachio_clk_force_enable(p, pistachio_critical_clks_core, + ARRAY_SIZE(pistachio_critical_clks_core)); } CLK_OF_DECLARE(pistachio_clk, "img,pistachio-clk", pistachio_clk_init); @@ -273,6 +279,9 @@ static void __init pistachio_clk_periph_init(struct device_node *np) ARRAY_SIZE(pistachio_periph_gates)); pistachio_clk_register_provider(p); + + pistachio_clk_force_enable(p, pistachio_critical_clks_sys, + ARRAY_SIZE(pistachio_critical_clks_sys)); } CLK_OF_DECLARE(pistachio_clk_periph, "img,pistachio-clk-periph", pistachio_clk_periph_init); -- 2.3.3
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