linux-kernel - [PATCH 3.12 60/77] clk: samsung: exynos5250: Fix ACP gate register offset

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Date:	Mon, 13 Jan 2014 16:28:21 -0800
From:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:	linux-kernel@...r.kernel.org
Cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	stable@...r.kernel.org, Abhilash Kesavan <a.kesavan@...sung.com>,
	Mike Turquette <mturquette@...aro.org>,
	Tomasz Figa <t.figa@...sung.com>
Subject: [PATCH 3.12 60/77] clk: samsung: exynos5250: Fix ACP gate register offset

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

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

From: Abhilash Kesavan <a.kesavan@...sung.com>

commit 3bf34666a0cce5234ac677ed2fbe5cea82c71329 upstream.

The CLK_GATE_IP_ACP register offset is incorrectly listed making
definition of g2d clock incorrect, which may lead to system failures
when trying to use G2D on systems on which firmware gates this clock
by default. Fix this and the register ordering as well.

Signed-off-by: Abhilash Kesavan <a.kesavan@...sung.com>
Acked-by: Mike Turquette <mturquette@...aro.org>
[t.figa: Updated patch description.]
Signed-off-by: Tomasz Figa <t.figa@...sung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 drivers/clk/samsung/clk-exynos5250.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/clk/samsung/clk-exynos5250.c
+++ b/drivers/clk/samsung/clk-exynos5250.c
@@ -25,6 +25,7 @@
 #define MPLL_LOCK		0x4000
 #define MPLL_CON0		0x4100
 #define SRC_CORE1		0x4204
+#define GATE_IP_ACP		0x8800
 #define CPLL_LOCK		0x10020
 #define EPLL_LOCK		0x10030
 #define VPLL_LOCK		0x10040
@@ -75,7 +76,6 @@
 #define SRC_CDREX		0x20200
 #define PLL_DIV2_SEL		0x20a24
 #define GATE_IP_DISP1		0x10928
-#define GATE_IP_ACP		0x10000
 
 /* list of PLLs to be registered */
 enum exynos5250_plls {


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