linux-kernel - [PATCH] ARM: tegra30: tegra30 gpio is not compatible with tegra20 gpio

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Message-ID: <1355929032-26549-1-git-send-email-ldewangan@nvidia.com>
Date:	Wed, 19 Dec 2012 20:27:12 +0530
From:	Laxman Dewangan <ldewangan@...dia.com>
To:	<swarren@...dotorg.org>
CC:	<linux@....linux.org.uk>, <linux-tegra@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>,
	<linux-kernel@...r.kernel.org>,
	Laxman Dewangan <ldewangan@...dia.com>
Subject: [PATCH] ARM: tegra30: tegra30 gpio is not compatible with tegra20 gpio

tegra30 gpio controller is not compatible with the tegra20 due to
their bank stride i.e. Tegra20 bank stride is 0x80 where Tegra30
bank stride is 0x100.

Signed-off-by: Laxman Dewangan <ldewangan@...dia.com>
---
 arch/arm/boot/dts/tegra30.dtsi |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/arm/boot/dts/tegra30.dtsi b/arch/arm/boot/dts/tegra30.dtsi
index 80a0edf..dfa9f57 100644
--- a/arch/arm/boot/dts/tegra30.dtsi
+++ b/arch/arm/boot/dts/tegra30.dtsi
@@ -176,7 +176,7 @@
 	};
 
 	gpio: gpio {
-		compatible = "nvidia,tegra30-gpio", "nvidia,tegra20-gpio";
+		compatible = "nvidia,tegra30-gpio"
 		reg = <0x6000d000 0x1000>;
 		interrupts = <0 32 0x04
 			      0 33 0x04
-- 
1.7.1.1

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