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clk: imx: clk-pllv3: fix incorrect handle of enet powerdown bit
After commitf53947456f
("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:f53947456f
("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>
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parent
f83d31635c
commit
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1 changed files with 4 additions and 4 deletions
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@ -77,9 +77,9 @@ static int clk_pllv3_prepare(struct clk_hw *hw)
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val = readl_relaxed(pll->base);
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if (pll->powerup_set)
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val |= BM_PLL_POWER;
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val |= pll->powerdown;
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else
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val &= ~BM_PLL_POWER;
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val &= ~pll->powerdown;
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writel_relaxed(val, pll->base);
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return clk_pllv3_wait_lock(pll);
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@ -92,9 +92,9 @@ static void clk_pllv3_unprepare(struct clk_hw *hw)
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val = readl_relaxed(pll->base);
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if (pll->powerup_set)
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val &= ~BM_PLL_POWER;
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val &= ~pll->powerdown;
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else
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val |= BM_PLL_POWER;
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val |= pll->powerdown;
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writel_relaxed(val, pll->base);
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}
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