From ef536d4b131f2bc5cafdb14ab3e5d3bcffe33043 Mon Sep 17 00:00:00 2001 From: Ralf Ramsauer Date: Mon, 18 Jul 2016 11:46:48 +0200 Subject: [PATCH] ARM: tegra: fix erroneous address in dts faa487e enabled the high speed UARTs of the Jetson TK1. Due to a merge quirk, wrong addresses were introduced. Fix it and use the correct addresses. Thierry let me know, that there is another patch (73dbccd4dab4 in linux-next) in preparation which removes all the '0,' prefixes of unit addresses on Tegra124 and is planned to go upstream in 4.8, so this patch will get reverted then. But for the moment, this patch is necessary to fix current misbehaviour. Fixes: faa487e38c ("ARM: tegra: Add high speed UARTs to Jetson TK1 device tree") Signed-off-by: Ralf Ramsauer Acked-by: Thierry Reding Cc: stable@vger.kernel.org # v4.7 Cc: linux-tegra@vger.kernel.org Signed-off-by: Arnd Bergmann --- arch/arm/boot/dts/tegra124-jetson-tk1.dts | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/tegra124-jetson-tk1.dts b/arch/arm/boot/dts/tegra124-jetson-tk1.dts index e52b82449a795..6403e0de540e8 100644 --- a/arch/arm/boot/dts/tegra124-jetson-tk1.dts +++ b/arch/arm/boot/dts/tegra124-jetson-tk1.dts @@ -1382,7 +1382,7 @@ * Pin 41: BR_UART1_TXD * Pin 44: BR_UART1_RXD */ - serial@70006000 { + serial@0,70006000 { compatible = "nvidia,tegra124-hsuart", "nvidia,tegra30-hsuart"; status = "okay"; }; @@ -1394,7 +1394,7 @@ * Pin 71: UART2_CTS_L * Pin 74: UART2_RTS_L */ - serial@70006040 { + serial@0,70006040 { compatible = "nvidia,tegra124-hsuart", "nvidia,tegra30-hsuart"; status = "okay"; }; -- 2.39.5