With sunxi_gates clocks registered with clkdev, we can use the
protected clocks list to enable the "ahb_sdram" clock, instead
of looking for it and adding CLK_IGNORE_UNUSED inline in the
clock setup code.
Signed-off-by: Chen-Yu Tsai <wens@xxxxxxxx>
---
drivers/clk/sunxi/clk-sunxi.c | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/drivers/clk/sunxi/clk-sunxi.c b/drivers/clk/sunxi/clk-sunxi.c
index 3e33bc1..b2c6d12 100644
--- a/drivers/clk/sunxi/clk-sunxi.c
+++ b/drivers/clk/sunxi/clk-sunxi.c
@@ -870,7 +870,6 @@ static void __init sunxi_gates_clk_setup(struct device_node *node,
int qty;
int i = 0;
int j = 0;
- int ignore;
reg = of_iomap(node, 0);
@@ -891,15 +890,12 @@ static void __init sunxi_gates_clk_setup(struct device_node *node,
of_property_read_string_index(node, "clock-output-names",
j, &clk_name);
- /* No driver claims this clock, but it should remain gated */
- ignore = !strcmp("ahb_sdram", clk_name) ? CLK_IGNORE_UNUSED : 0;
-
clk_data->clks[i] = clk_register_gate(NULL, clk_name,
- clk_parent, ignore,
+ clk_parent, 0,
reg + 4 * (i/32), i % 32,
0, &clk_lock);
WARN_ON(IS_ERR(clk_data->clks[i]));
- clk_register_clkdev(clks[i], clk_name, NULL);
+ clk_register_clkdev(clk_data->clks[i], clk_name, NULL);
j++;
}
@@ -1204,6 +1200,7 @@ static void __init sunxi_init_clocks(const char *clocks[], int nclocks)
static const char *sun4i_a10_critical_clocks[] __initdata = {
"pll5_ddr",
+ "ahb_sdram",
};
static void __init sun4i_a10_init_clocks(void)
@@ -1216,6 +1213,7 @@ CLK_OF_DECLARE(sun4i_a10_clk_init, "allwinner,sun4i-a10", sun4i_a10_init_clocks)
static const char *sun5i_critical_clocks[] __initdata = {
"mbus",
"pll5_ddr",
+ "ahb_sdram",
};
static void __init sun5i_init_clocks(void)
--
2.0.0.rc2
--
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