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Groups > linux.kernel > #1647111
| From | Stefan Agner <stefan@agner.ch> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH] ARM: dts: vf610-zii-dev-rev-b: add hi8435 device |
| Date | 2017-05-22 18:30 +0200 |
| Message-ID | <tJYnw-80c-25@gated-at.bofh.it> (permalink) |
| References | <tJVpD-6c9-9@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On 2017-05-22 06:10, Nikita Yushchenko wrote:
> ZII dev board rev B has a Holt Hi8435 connected to dspi2.
> Add it to device tree.
>
> ZII dev board rev C does not have that, so use rev-b dts file,
> not common dtsi file.
>
> Signed-off-by: Nikita Yushchenko <nikita.yoush@cogentembedded.com>
> ---
> arch/arm/boot/dts/vf610-zii-dev-rev-b.dts | 19 +++++++++++++++++++
> 1 file changed, 19 insertions(+)
>
> diff --git a/arch/arm/boot/dts/vf610-zii-dev-rev-b.dts
> b/arch/arm/boot/dts/vf610-zii-dev-rev-b.dts
> index 37f95427616f..f433465c3a7c 100644
> --- a/arch/arm/boot/dts/vf610-zii-dev-rev-b.dts
> +++ b/arch/arm/boot/dts/vf610-zii-dev-rev-b.dts
> @@ -348,6 +348,25 @@
> };
> };
>
> +&edma1 {
> + status = "okay";
> +};
> +
> +&dspi2 {
> + bus-num = <1>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_dspi2>;
> + status = "okay";
> + spi-num-chipselects = <2>;
> +
> + hi8435@1 {
> + compatible = "holt,hi8435";
> + reg = <1>;
> + spi-max-frequency = <20000000>;
> + gpios = <&gpio5 3 0>;
Nit: GPIO_ACTIVE_HIGH instead of 0?
--
Stefan
> + };
> +};
> +
> &i2c0 {
> clock-frequency = <100000>;
> pinctrl-names = "default";
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[PATCH] ARM: dts: vf610-zii-dev-rev-b: add hi8435 device Nikita Yushchenko <nikita.yoush@cogentembedded.com> - 2017-05-22 15:20 +0200
Re: [PATCH] ARM: dts: vf610-zii-dev-rev-b: add hi8435 device Stefan Agner <stefan@agner.ch> - 2017-05-22 18:30 +0200
Re: [PATCH] ARM: dts: vf610-zii-dev-rev-b: add hi8435 device Nikita Yushchenko <nikita.yoush@cogentembedded.com> - 2017-05-22 18:30 +0200
Re: [PATCH] ARM: dts: vf610-zii-dev-rev-b: add hi8435 device Andrew Lunn <andrew@lunn.ch> - 2017-05-22 20:30 +0200
Re: [PATCH] ARM: dts: vf610-zii-dev-rev-b: add hi8435 device Nikita Yushchenko <nikita.yoush@cogentembedded.com> - 2017-05-23 08:10 +0200
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