linux-kernel - [PATCH 3.13 084/160] ARM: tegra: remove UART5/UARTE from tegra124.dtsi

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Message-Id: <1402429600-20477-85-git-send-email-kamal@canonical.com>
Date:	Tue, 10 Jun 2014 12:45:24 -0700
From:	Kamal Mostafa <kamal@...onical.com>
To:	linux-kernel@...r.kernel.org, stable@...r.kernel.org,
	kernel-team@...ts.ubuntu.com
Cc:	Stephen Warren <swarren@...dia.com>, Arnd Bergmann <arnd@...db.de>,
	Kamal Mostafa <kamal@...onical.com>
Subject: [PATCH 3.13 084/160] ARM: tegra: remove UART5/UARTE from tegra124.dtsi

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

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

From: Stephen Warren <swarren@...dia.com>

commit 862f0eea38409ff0d7f226c1245b787e3f0e2607 upstream.

Tegra124 only has 4 UARTs. Parts of the documentation hint at a fifth
UART, but this appears to be left-over from earlier SoC documentation.
Remove the non-existent DT node for UART5.

Signed-off-by: Stephen Warren <swarren@...dia.com>
Signed-off-by: Arnd Bergmann <arnd@...db.de>
[ kamal: backport to 3.13-stable ]
Signed-off-by: Kamal Mostafa <kamal@...onical.com>
---
 arch/arm/boot/dts/tegra124.dtsi | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/arch/arm/boot/dts/tegra124.dtsi b/arch/arm/boot/dts/tegra124.dtsi
index b741300..96ee0da 100644
--- a/arch/arm/boot/dts/tegra124.dtsi
+++ b/arch/arm/boot/dts/tegra124.dtsi
@@ -87,14 +87,6 @@
 		status = "disabled";
 	};
 
-	serial@...06400 {
-		compatible = "nvidia,tegra124-uart", "nvidia,tegra20-uart";
-		reg = <0x70006400 0x40>;
-		reg-shift = <2>;
-		interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
-		status = "disabled";
-	};
-
 	rtc@...0e000 {
 		compatible = "nvidia,tegra124-rtc", "nvidia,tegra20-rtc";
 		reg = <0x7000e000 0x100>;
-- 
1.9.1

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