From: Dong Aisheng aisheng.dong@nxp.com
commit b3e76bdc0b2190e67427d31cd740debd01c03631 upstream.
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 Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- drivers/clk/imx/clk-pllv3.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)
--- a/drivers/clk/imx/clk-pllv3.c +++ b/drivers/clk/imx/clk-pllv3.c @@ -76,9 +76,9 @@ static int clk_pllv3_prepare(struct clk_
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); @@ -91,9 +91,9 @@ static void clk_pllv3_unprepare(struct c
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); }