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From: Jose Abreu <Jose.Abreu@synopsys.com>
To: linux-snps-arc@lists.infradead.org
Cc: Jose Abreu <Jose.Abreu@synopsys.com>,
        Carlos Palminha <CARLOS.PALMINHA@synopsys.com>,
        Alexey Brodkin <Alexey.Brodkin@synopsys.com>,
        Rob Herring <robh+dt@kernel.org>,
        Vineet Gupta <Vineet.Gupta1@synopsys.com>, devicetree@vger.kernel.org,
        linux-kernel@vger.kernel.org
Subject: [PATCH 2/2] arc: axs10x: Fix ARC PGU default clock frequency
Date: Wed, 22 Feb 2017 18:19:35 +0000
Message-Id: <16273b3a26ec770f8d169f04f7cb9eb2fac55909.1487787376.git.joabreu@synopsys.com>
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Default clock frequency for ARC PGU does not match any
existing HDMI mode, instead the default value matches a
DVI mode. Change the clock frequency to 74.25MHz so that
it matches HDMI mode 1280x720@60Hz

Signed-off-by: Jose Abreu <joabreu@synopsys.com>
Cc: Carlos Palminha <palminha@synopsys.com>
Cc: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Vineet Gupta <vgupta@synopsys.com>
Cc: devicetree@vger.kernel.org
Cc: linux-snps-arc@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
---
 arch/arc/boot/dts/axs10x_mb.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arc/boot/dts/axs10x_mb.dtsi b/arch/arc/boot/dts/axs10x_mb.dtsi
index 9d882b1..41cfb29 100644
--- a/arch/arc/boot/dts/axs10x_mb.dtsi
+++ b/arch/arc/boot/dts/axs10x_mb.dtsi
@@ -51,7 +51,7 @@
 			pguclk: pguclk {
 				#clock-cells = <0>;
 				compatible = "fixed-clock";
-				clock-frequency = <74440000>;
+				clock-frequency = <74250000>;
 			};
 		};
 
-- 
1.9.1