The patch below does not apply to the 3.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <[email protected]>.

thanks,

greg k-h

------------------ original commit in Linus's tree ------------------

>From 862f0eea38409ff0d7f226c1245b787e3f0e2607 Mon Sep 17 00:00:00 2001
From: Stephen Warren <[email protected]>
Date: Tue, 1 Apr 2014 14:13:15 -0600
Subject: [PATCH] ARM: tegra: remove UART5/UARTE from tegra124.dtsi

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.

Cc: <[email protected]>
Signed-off-by: Stephen Warren <[email protected]>
Signed-off-by: Arnd Bergmann <[email protected]>

diff --git a/arch/arm/boot/dts/tegra124.dtsi b/arch/arm/boot/dts/tegra124.dtsi
index cf45a1a39483..6d540a025148 100644
--- a/arch/arm/boot/dts/tegra124.dtsi
+++ b/arch/arm/boot/dts/tegra124.dtsi
@@ -233,19 +233,6 @@
                status = "disabled";
        };
 
-       serial@0,70006400 {
-               compatible = "nvidia,tegra124-uart", "nvidia,tegra20-uart";
-               reg = <0x0 0x70006400 0x0 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@0,7000a000 {
                compatible = "nvidia,tegra124-pwm", "nvidia,tegra20-pwm";
                reg = <0x0 0x7000a000 0x0 0x100>;

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