linux-kernel - [PATCH 3.13 021/103] ARM: dts: i.MX53: fix apparent bug in VPU clks

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Message-Id: <1412112708-27356-22-git-send-email-kamal@canonical.com>
Date:	Tue, 30 Sep 2014 14:30:26 -0700
From:	Kamal Mostafa <kamal@...onical.com>
To:	linux-kernel@...r.kernel.org, stable@...r.kernel.org,
	kernel-team@...ts.ubuntu.com
Cc:	Lothar Waßmann <LW@...O-electronics.de>,
	Shawn Guo <shawn.guo@...escale.com>,
	Kamal Mostafa <kamal@...onical.com>
Subject: [PATCH 3.13 021/103] ARM: dts: i.MX53: fix apparent bug in VPU clks

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

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

From: =?UTF-8?q?Lothar=20Wa=C3=9Fmann?= <LW@...O-electronics.de>

commit fa97d2f7448a2f998bca0f4d4e40d6ad49026554 upstream.

The VPU on i.MX53 has two distinct clocks for register access and
internal function.

Signed-off-by: Lothar Waßmann <LW@...O-electronics.de>
Fixes: fbf970f61eb9 ("ARM: dts: mx53qsb: Enable VPU support")
Signed-off-by: Shawn Guo <shawn.guo@...escale.com>
[ kamal: backport to 3.13-stable: no imx5-clock.h so fixed hardcoded value ]
Signed-off-by: Kamal Mostafa <kamal@...onical.com>
---
 arch/arm/boot/dts/imx53.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi
index dc72353..6b0fd0d 100644
--- a/arch/arm/boot/dts/imx53.dtsi
+++ b/arch/arm/boot/dts/imx53.dtsi
@@ -1111,7 +1111,7 @@
 				compatible = "fsl,imx53-vpu";
 				reg = <0x63ff4000 0x1000>;
 				interrupts = <9>;
-				clocks = <&clks 63>, <&clks 63>;
+				clocks = <&clks 64>, <&clks 63>;
 				clock-names = "per", "ahb";
 				iram = <&ocram>;
 				status = "disabled";
-- 
1.9.1

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