linux-kernel - [PATCH 3.14 084/228] clk: tegra: Fix wrong value written to PLLE

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Date:	Wed,  4 Jun 2014 16:21:53 -0700
From:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:	linux-kernel@...r.kernel.org
Cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	stable@...r.kernel.org, Tuomas Tynkkynen <ttynkkynen@...dia.com>,
	Mikko Perttunen <mperttunen@...dia.com>,
	Thierry Reding <treding@...dia.com>,
	Mike Turquette <mturquette@...aro.org>
Subject: [PATCH 3.14 084/228] clk: tegra: Fix wrong value written to PLLE_AUX

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

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

From: Tuomas Tynkkynen <ttynkkynen@...dia.com>

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@...dia.com>
Tested-by: Mikko Perttunen <mperttunen@...dia.com>
Reviewed-by: Thierry Reding <treding@...dia.com>
Tested-by: Thierry Reding <treding@...dia.com>
Acked-by: Thierry Reding <treding@...dia.com>
Signed-off-by: Mike Turquette <mturquette@...aro.org>
[mturquette@...aro.org: improved changelog]
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 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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