diff options
Diffstat (limited to 'drivers/clk')
| -rw-r--r-- | drivers/clk/imx/clk-pfdv2.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/clk/imx/clk-pfdv2.c b/drivers/clk/imx/clk-pfdv2.c index 7e9134b205ab..fb567dcc2118 100644 --- a/drivers/clk/imx/clk-pfdv2.c +++ b/drivers/clk/imx/clk-pfdv2.c @@ -43,7 +43,7 @@ static int clk_pfdv2_wait(struct clk_pfdv2 *pfd) { u32 val; - return readl_poll_timeout(pfd->reg, val, val & pfd->vld_bit, + return readl_poll_timeout(pfd->reg, val, val & (1 << pfd->vld_bit), 0, LOCK_TIMEOUT_US); } @@ -55,7 +55,7 @@ static int clk_pfdv2_enable(struct clk_hw *hw) spin_lock_irqsave(&pfd_lock, flags); val = readl_relaxed(pfd->reg); - val &= ~pfd->gate_bit; + val &= ~(1 << pfd->gate_bit); writel_relaxed(val, pfd->reg); spin_unlock_irqrestore(&pfd_lock, flags); @@ -70,7 +70,7 @@ static void clk_pfdv2_disable(struct clk_hw *hw) spin_lock_irqsave(&pfd_lock, flags); val = readl_relaxed(pfd->reg); - val |= pfd->gate_bit; + val |= (1 << pfd->gate_bit); writel_relaxed(val, pfd->reg); spin_unlock_irqrestore(&pfd_lock, flags); } @@ -123,7 +123,7 @@ static int clk_pfdv2_is_enabled(struct clk_hw *hw) { struct clk_pfdv2 *pfd = to_clk_pfdv2(hw); - if (readl_relaxed(pfd->reg) & pfd->gate_bit) + if (readl_relaxed(pfd->reg) & (1 << pfd->gate_bit)) return 0; return 1; @@ -180,7 +180,7 @@ struct clk_hw *imx_clk_pfdv2(const char *name, const char *parent_name, return ERR_PTR(-ENOMEM); pfd->reg = reg; - pfd->gate_bit = 1 << ((idx + 1) * 8 - 1); + pfd->gate_bit = (idx + 1) * 8 - 1; pfd->vld_bit = pfd->gate_bit - 1; pfd->frac_off = idx * 8; |