From b3e76bdc0b2190e67427d31cd740debd01c03631 Mon Sep 17 00:00:00 2001 From: Dong Aisheng Date: Wed, 8 Jun 2016 22:33:30 +0800 Subject: [PATCH] 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 Signed-off-by: Shawn Guo --- drivers/clk/imx/clk-pllv3.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/clk/imx/clk-pllv3.c b/drivers/clk/imx/clk-pllv3.c index 2afc677..eea2b1b 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); } -- 2.7.4