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path: root/drivers/clk/zynq/pll.c
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Diffstat (limited to 'drivers/clk/zynq/pll.c')
-rw-r--r--drivers/clk/zynq/pll.c18
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/clk/zynq/pll.c b/drivers/clk/zynq/pll.c
index 3226f54fa595..cec97596fe65 100644
--- a/drivers/clk/zynq/pll.c
+++ b/drivers/clk/zynq/pll.c
@@ -90,7 +90,7 @@ static unsigned long zynq_pll_recalc_rate(struct clk_hw *hw,
* makes probably sense to redundantly save fbdiv in the struct
* zynq_pll to save the IO access.
*/
- fbdiv = (readl(clk->pll_ctrl) & PLLCTRL_FBDIV_MASK) >>
+ fbdiv = (clk_readl(clk->pll_ctrl) & PLLCTRL_FBDIV_MASK) >>
PLLCTRL_FBDIV_SHIFT;
return parent_rate * fbdiv;
@@ -112,7 +112,7 @@ static int zynq_pll_is_enabled(struct clk_hw *hw)
spin_lock_irqsave(clk->lock, flags);
- reg = readl(clk->pll_ctrl);
+ reg = clk_readl(clk->pll_ctrl);
spin_unlock_irqrestore(clk->lock, flags);
@@ -138,10 +138,10 @@ static int zynq_pll_enable(struct clk_hw *hw)
/* Power up PLL and wait for lock */
spin_lock_irqsave(clk->lock, flags);
- reg = readl(clk->pll_ctrl);
+ reg = clk_readl(clk->pll_ctrl);
reg &= ~(PLLCTRL_RESET_MASK | PLLCTRL_PWRDWN_MASK);
- writel(reg, clk->pll_ctrl);
- while (!(readl(clk->pll_status) & (1 << clk->lockbit)))
+ clk_writel(reg, clk->pll_ctrl);
+ while (!(clk_readl(clk->pll_status) & (1 << clk->lockbit)))
;
spin_unlock_irqrestore(clk->lock, flags);
@@ -168,9 +168,9 @@ static void zynq_pll_disable(struct clk_hw *hw)
/* shut down PLL */
spin_lock_irqsave(clk->lock, flags);
- reg = readl(clk->pll_ctrl);
+ reg = clk_readl(clk->pll_ctrl);
reg |= PLLCTRL_RESET_MASK | PLLCTRL_PWRDWN_MASK;
- writel(reg, clk->pll_ctrl);
+ clk_writel(reg, clk->pll_ctrl);
spin_unlock_irqrestore(clk->lock, flags);
}
@@ -225,9 +225,9 @@ struct clk *clk_register_zynq_pll(const char *name, const char *parent,
spin_lock_irqsave(pll->lock, flags);
- reg = readl(pll->pll_ctrl);
+ reg = clk_readl(pll->pll_ctrl);
reg &= ~PLLCTRL_BPQUAL_MASK;
- writel(reg, pll->pll_ctrl);
+ clk_writel(reg, pll->pll_ctrl);
spin_unlock_irqrestore(pll->lock, flags);