Messages in this thread Patch in this message | | | From | Changming Huang <> | Subject | [PATCH] arm64: dts: fsl-ls1028a: add dspi2 support | Date | Tue, 8 Feb 2022 12:26:10 +0800 |
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Enable MikroBUS SPI port.
Signed-off-by: Jianchao Wang <jianchao.wang@nxp.com> Signed-off-by: Changming Huang <jerry.huang@nxp.com> --- arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts | 13 +++++++++++++ 1 file changed, 13 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts index 68c31cb8eead..af2c7eb07eaf 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts +++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts @@ -93,6 +93,19 @@ simple-audio-card,codec { }; }; +&dspi2 { + bus-num = <2>; + status = "okay"; + + mikrobus@0 { + compatible = "semtech,sx1301"; + reg = <0>; + spi-max-frequency = <2000000>; + fsl,spi-cs-sck-delay = <1000000>; + fsl,spi-sck-cs-delay = <50>; + }; +}; + &can0 { status = "okay"; -- 2.25.1
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