Messages in this thread Patch in this message | | | From | Fabio Estevam <> | Subject | [PATCH v2] ARM: dts: vf610-zii-scu4-aib: Add HI8435 support | Date | Wed, 5 Dec 2018 09:19:35 -0200 |
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On the vf610-zii-scu4-aib board there is a hi8435 (32-channel discrete-to-digital SPI sensor device) in the DSPI0 bus.
Add support for it.
Signed-off-by: Fabio Estevam <festevam@gmail.com> Reviewed-by: Chris Healy <cphealy@gmail.com> --- Changes since v1: - Put status as the last propert - Use a generic node name
arch/arm/boot/dts/vf610-zii-scu4-aib.dts | 14 ++++++++++++++ 1 file changed, 14 insertions(+)
diff --git a/arch/arm/boot/dts/vf610-zii-scu4-aib.dts b/arch/arm/boot/dts/vf610-zii-scu4-aib.dts index 52bac14..de6dfa5 100644 --- a/arch/arm/boot/dts/vf610-zii-scu4-aib.dts +++ b/arch/arm/boot/dts/vf610-zii-scu4-aib.dts @@ -397,6 +397,20 @@ }; }; +&dspi0 { + pinctrl-0 = <&pinctrl_dspi0>; + pinctrl-names = "default"; + bus-num = <0>; + status = "okay"; + + adc@5 { + compatible = "holt,hi8435"; + reg = <5>; + gpios = <&gpio5 3 GPIO_ACTIVE_HIGH>; + spi-max-frequency = <1000000>; + }; +}; + &dspi1 { bus-num = <1>; pinctrl-names = "default"; -- 2.7.4
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