Messages in this thread Patch in this message | | | From | Qiang Zhao <> | Subject | [PATCH v3 2/2] arm64: dts: Add ds26522 node to dts to ls1043ardb | Date | Wed, 20 May 2020 12:02:21 +0800 |
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From: Zhao Qiang <qiang.zhao@nxp.com>
Add ds26522 node to fsl-ls1043a-rdb.dts
Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com> --- v3: - use "arm64: dts:" format for subject arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts | 16 ++++++++++++++++ 1 file changed, 16 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts index 44d9343..1cb265f 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts +++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts @@ -94,6 +94,22 @@ reg = <0>; spi-max-frequency = <1000000>; /* input clock */ }; + + slic@2 { + compatible = "maxim,ds26522"; + reg = <2>; + spi-max-frequency = <2000000>; + fsl,spi-cs-sck-delay = <100>; + fsl,spi-sck-cs-delay = <50>; + }; + + slic@3 { + compatible = "maxim,ds26522"; + reg = <3>; + spi-max-frequency = <2000000>; + fsl,spi-cs-sck-delay = <100>; + fsl,spi-sck-cs-delay = <50>; + }; }; &duart0 { -- 2.7.4
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