linux-kernel - [PATCH 3.14 154/158] ARM: tegra: remove UART5/UARTE from tegra124.dtsi

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Message-Id: <20140504154050.938613338@linuxfoundation.org>
Date:	Sun,  4 May 2014 11:41:03 -0400
From:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:	linux-kernel@...r.kernel.org
Cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	stable@...r.kernel.org, Stephen Warren <swarren@...dia.com>,
	Arnd Bergmann <arnd@...db.de>
Subject: [PATCH 3.14 154/158] ARM: tegra: remove UART5/UARTE from tegra124.dtsi

3.14-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>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 arch/arm/boot/dts/tegra124.dtsi |   13 -------------
 1 file changed, 13 deletions(-)

--- a/arch/arm/boot/dts/tegra124.dtsi
+++ b/arch/arm/boot/dts/tegra124.dtsi
@@ -164,19 +164,6 @@
 		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>;
-		clocks = <&tegra_car TEGRA124_CLK_UARTE>;
-		resets = <&tegra_car 66>;
-		reset-names = "serial";
-		dmas = <&apbdma 20>, <&apbdma 20>;
-		dma-names = "rx", "tx";
-		status = "disabled";
-	};
-
 	pwm@...0a000 {
 		compatible = "nvidia,tegra124-pwm", "nvidia,tegra20-pwm";
 		reg = <0x7000a000 0x100>;


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