diff options
| author | Paul Moore <pmoore@redhat.com> | 2014-06-17 17:30:23 -0400 |
|---|---|---|
| committer | Paul Moore <pmoore@redhat.com> | 2014-06-17 17:30:23 -0400 |
| commit | 170b5910d9fbea79de1bb40df22eda5f98250c0c (patch) | |
| tree | ca9560e878d2842d45c6f99077d0d8b8f8b0f9ba /drivers/clk/zynq/pll.c | |
| parent | 47dd0b76ace953bd2c0479076db0d3e3b9594003 (diff) | |
| parent | 1860e379875dfe7271c649058aeddffe5afd9d0d (diff) | |
Merge tag 'v3.15' into next
Linux 3.15
Diffstat (limited to 'drivers/clk/zynq/pll.c')
| -rw-r--r-- | drivers/clk/zynq/pll.c | 18 |
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); |
