diff options
| author | Dong Aisheng <aisheng.dong@nxp.com> | 2016-06-08 22:33:30 +0800 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2016-06-13 10:53:32 +0800 |
| commit | b3e76bdc0b2190e67427d31cd740debd01c03631 (patch) | |
| tree | 22137cbe214b5a8e32f76591fe4231fbb50ee43b /drivers/clk/imx | |
| parent | f83d31635cd65dd10eddaac1809b9e400d385d43 (diff) | |
| download | blackbird-op-linux-b3e76bdc0b2190e67427d31cd740debd01c03631.tar.gz blackbird-op-linux-b3e76bdc0b2190e67427d31cd740debd01c03631.zip | |
clk: imx: clk-pllv3: fix incorrect handle of enet powerdown bit
After commit f53947456f98 ("ARM: clk: imx: update pllv3 to support imx7"),
the former used BM_PLL_POWER bit is not correct anymore for IMX7 ENET.
Instead, pll->powerdown holds the correct bit, so using powerdown bit
in clk_pllv3_{prepare | unprepare} functions.
Fixes: f53947456f98 ("ARM: clk: imx: update pllv3 to support imx7")
Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'drivers/clk/imx')
| -rw-r--r-- | drivers/clk/imx/clk-pllv3.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/clk/imx/clk-pllv3.c b/drivers/clk/imx/clk-pllv3.c index 2afc677979a3..eea2b1b3791e 100644 --- a/drivers/clk/imx/clk-pllv3.c +++ b/drivers/clk/imx/clk-pllv3.c @@ -77,9 +77,9 @@ static int clk_pllv3_prepare(struct clk_hw *hw) val = readl_relaxed(pll->base); if (pll->powerup_set) - val |= BM_PLL_POWER; + val |= pll->powerdown; else - val &= ~BM_PLL_POWER; + val &= ~pll->powerdown; writel_relaxed(val, pll->base); return clk_pllv3_wait_lock(pll); @@ -92,9 +92,9 @@ static void clk_pllv3_unprepare(struct clk_hw *hw) val = readl_relaxed(pll->base); if (pll->powerup_set) - val &= ~BM_PLL_POWER; + val &= ~pll->powerdown; else - val |= BM_PLL_POWER; + val |= pll->powerdown; writel_relaxed(val, pll->base); } |
