[PATCH] clk: tegra: Fix bypassing of PLLs

From: Jon Hunter
Date: Fri Nov 20 2015 - 10:11:18 EST

The _clk_disable_pll() function will attempt to place a PLL into bypass
if the TEGRA_PLL_BYPASS is specified for the PLL and then disable the PLL
by clearing the enable bit. To place the PLL into bypass, the bypass bit
needs to be set and not cleared. Fix this by setting the bypass bit and
not clearing it.

Signed-off-by: Jon Hunter <jonathanh@xxxxxxxxxx>
drivers/clk/tegra/clk-pll.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/clk/tegra/clk-pll.c b/drivers/clk/tegra/clk-pll.c
index d6d4ecb88e94..e5aa9c87df4c 100644
--- a/drivers/clk/tegra/clk-pll.c
+++ b/drivers/clk/tegra/clk-pll.c
@@ -312,7 +312,7 @@ static void _clk_pll_disable(struct clk_hw *hw)

val = pll_readl_base(pll);
if (pll->params->flags & TEGRA_PLL_BYPASS)
- val &= ~PLL_BASE_BYPASS;
pll_writel_base(val, pll);


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