[PATCH 3.14 084/228] clk: tegra: Fix wrong value written to PLLE_AUX

From: Greg Kroah-Hartman
Date: Wed Jun 04 2014 - 20:35:10 EST


3.14-stable review patch. If anyone has any objections, please let me know.

------------------

From: Tuomas Tynkkynen <ttynkkynen@xxxxxxxxxx>

commit d2c834abe2b39a2d5a6c38ef44de87c97cbb34b4 upstream.

The value written to PLLE_AUX was incorrect due to a wrong variable
being used. Without this fix SATA does not work.

Signed-off-by: Tuomas Tynkkynen <ttynkkynen@xxxxxxxxxx>
Tested-by: Mikko Perttunen <mperttunen@xxxxxxxxxx>
Reviewed-by: Thierry Reding <treding@xxxxxxxxxx>
Tested-by: Thierry Reding <treding@xxxxxxxxxx>
Acked-by: Thierry Reding <treding@xxxxxxxxxx>
Signed-off-by: Mike Turquette <mturquette@xxxxxxxxxx>
[mturquette@xxxxxxxxxx: improved changelog]
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

---
drivers/clk/tegra/clk-pll.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/clk/tegra/clk-pll.c
+++ b/drivers/clk/tegra/clk-pll.c
@@ -1718,7 +1718,7 @@ struct clk *tegra_clk_register_plle_tegr
"pll_re_vco");
} else {
val_aux &= ~(PLLE_AUX_PLLRE_SEL | PLLE_AUX_PLLP_SEL);
- pll_writel(val, pll_params->aux_reg, pll);
+ pll_writel(val_aux, pll_params->aux_reg, pll);
}

clk = _tegra_clk_register_pll(pll, name, parent_name, flags,


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