diff options
| author | Yuantian Tang <andy.tang@nxp.com> | 2020-03-19 16:48:25 +0800 |
|---|---|---|
| committer | Priyanka Jain <priyanka.jain@nxp.com> | 2020-04-29 11:10:54 +0530 |
| commit | e88cfb07ebbcc0f185e80ee4ab0783dfe32794c9 (patch) | |
| tree | ffe440affe07970c5590c48a1581c449eed73fb0 /arch | |
| parent | 4659eb24f1882f61d86d8638c94197b17dd88529 (diff) | |
armv8: ls1028aqds: add lpuart dts support
Rename fsl-ls1028a-qds.dts to fsl-ls1028a-qds.dtsi so that
it can be used as common device tree for lpuart and duart.
Add lpuart device tree and duart device tree respectively
for qds which are used with duart and lpuart console.
Signed-off-by: Vabhav Sharma <vabhav.sharma@nxp.com>
Signed-off-by: Yuantian Tang <andy.tang@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/dts/Makefile | 3 | ||||
| -rw-r--r-- | arch/arm/dts/fsl-ls1028a-qds-duart.dts | 15 | ||||
| -rw-r--r-- | arch/arm/dts/fsl-ls1028a-qds-lpuart.dts | 15 | ||||
| -rw-r--r-- | arch/arm/dts/fsl-ls1028a-qds.dtsi (renamed from arch/arm/dts/fsl-ls1028a-qds.dts) | 4 |
4 files changed, 36 insertions, 1 deletions
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index af7d804b66..29dc6150ef 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -377,7 +377,8 @@ dtb-$(CONFIG_FSL_LSCH3) += fsl-ls2080a-qds.dtb \ fsl-ls1088a-rdb.dtb \ fsl-ls1088a-qds.dtb \ fsl-ls1028a-rdb.dtb \ - fsl-ls1028a-qds.dtb \ + fsl-ls1028a-qds-duart.dtb \ + fsl-ls1028a-qds-lpuart.dtb \ fsl-lx2160a-rdb.dtb \ fsl-lx2160a-qds.dtb dtb-$(CONFIG_FSL_LSCH2) += fsl-ls1043a-qds-duart.dtb \ diff --git a/arch/arm/dts/fsl-ls1028a-qds-duart.dts b/arch/arm/dts/fsl-ls1028a-qds-duart.dts new file mode 100644 index 0000000000..83264e0f54 --- /dev/null +++ b/arch/arm/dts/fsl-ls1028a-qds-duart.dts @@ -0,0 +1,15 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Device Tree file for Freescale Layerscape-1028AQDS family SoC. + * + * Copyright 2020 NXP + */ + +/dts-v1/; +#include "fsl-ls1028a-qds.dtsi" + +/ { + chosen { + stdout-path = &serial0; + }; +}; diff --git a/arch/arm/dts/fsl-ls1028a-qds-lpuart.dts b/arch/arm/dts/fsl-ls1028a-qds-lpuart.dts new file mode 100644 index 0000000000..063857b2f2 --- /dev/null +++ b/arch/arm/dts/fsl-ls1028a-qds-lpuart.dts @@ -0,0 +1,15 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Device Tree file for Freescale Layerscape-1028AQDS family SoC. + * + * Copyright 2020 NXP + */ + +/dts-v1/; +#include "fsl-ls1028a-qds.dtsi" + +/ { + chosen { + stdout-path = &lpuart0; + }; +}; diff --git a/arch/arm/dts/fsl-ls1028a-qds.dts b/arch/arm/dts/fsl-ls1028a-qds.dtsi index 029a8e386b..4f56f40bd3 100644 --- a/arch/arm/dts/fsl-ls1028a-qds.dts +++ b/arch/arm/dts/fsl-ls1028a-qds.dtsi @@ -151,6 +151,10 @@ status = "okay"; }; +&lpuart0 { + status = "okay"; +}; + &sata { status = "okay"; }; |