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ARM: dts: imx6ull: add UART8 support

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In i.MX 6ULL UART8 is part of the AIPS-3 memory map instead of
AIPS-1. Clocks and interrupts remain the same.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Stefan Agner 2018-01-10 22:04:53 +01:00 committed by Shawn Guo
parent c28bb16066
commit 71a0febaa4
1 changed files with 14 additions and 0 deletions
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14
arch/arm/boot/dts/imx6ull.dtsi
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@ -43,6 +43,9 @@
#include "imx6ull-pinfunc.h"
#include "imx6ull-pinfunc-snvs.h"
/* Delete UART8 in AIPS-1 (i.MX6UL specific) */
/delete-node/ &uart8;
/ {
soc {
aips3: aips-bus@2200000 {
@ -56,6 +59,17 @@
compatible = "fsl,imx6ull-iomuxc-snvs";
reg = <0x02290000 0x4000>;
};
uart8: serial@2288000 {
compatible = "fsl,imx6ul-uart",
"fsl,imx6q-uart";
reg = <0x02288000 0x4000>;
interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX6UL_CLK_UART8_IPG>,
<&clks IMX6UL_CLK_UART8_SERIAL>;
clock-names = "ipg", "per";
status = "disabled";
};
};
};
};