summaryrefslogtreecommitdiff
path: root/drivers/clk/clk-highbank.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/clk/clk-highbank.c')
-rw-r--r--drivers/clk/clk-highbank.c20
1 files changed, 6 insertions, 14 deletions
diff --git a/drivers/clk/clk-highbank.c b/drivers/clk/clk-highbank.c
index 52fecadf004a..2e08cb001936 100644
--- a/drivers/clk/clk-highbank.c
+++ b/drivers/clk/clk-highbank.c
@@ -182,8 +182,10 @@ static int clk_pll_set_rate(struct clk_hw *hwclk, unsigned long rate,
reg |= HB_PLL_EXT_ENA;
reg &= ~HB_PLL_EXT_BYPASS;
} else {
+ writel(reg | HB_PLL_EXT_BYPASS, hbclk->reg);
reg &= ~HB_PLL_DIVQ_MASK;
reg |= divq << HB_PLL_DIVQ_SHIFT;
+ writel(reg | HB_PLL_EXT_BYPASS, hbclk->reg);
}
writel(reg, hbclk->reg);
@@ -314,33 +316,23 @@ static void __init hb_pll_init(struct device_node *node)
{
hb_clk_init(node, &clk_pll_ops);
}
+CLK_OF_DECLARE(hb_pll, "calxeda,hb-pll-clock", hb_pll_init);
static void __init hb_a9periph_init(struct device_node *node)
{
hb_clk_init(node, &a9periphclk_ops);
}
+CLK_OF_DECLARE(hb_a9periph, "calxeda,hb-a9periph-clock", hb_a9periph_init);
static void __init hb_a9bus_init(struct device_node *node)
{
struct clk *clk = hb_clk_init(node, &a9bclk_ops);
clk_prepare_enable(clk);
}
+CLK_OF_DECLARE(hb_a9bus, "calxeda,hb-a9bus-clock", hb_a9bus_init);
static void __init hb_emmc_init(struct device_node *node)
{
hb_clk_init(node, &periclk_ops);
}
-
-static const __initconst struct of_device_id clk_match[] = {
- { .compatible = "fixed-clock", .data = of_fixed_clk_setup, },
- { .compatible = "calxeda,hb-pll-clock", .data = hb_pll_init, },
- { .compatible = "calxeda,hb-a9periph-clock", .data = hb_a9periph_init, },
- { .compatible = "calxeda,hb-a9bus-clock", .data = hb_a9bus_init, },
- { .compatible = "calxeda,hb-emmc-clock", .data = hb_emmc_init, },
- {}
-};
-
-void __init highbank_clocks_init(void)
-{
- of_clk_init(clk_match);
-}
+CLK_OF_DECLARE(hb_emmc, "calxeda,hb-emmc-clock", hb_emmc_init);