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From:   Heiko Stuebner <heiko@sntech.de>
To:     Johan Jonker <jbx6244@gmail.com>
Cc:     robh+dt@kernel.org, devicetree@vger.kernel.org,
        linux-arm-kernel@lists.infradead.org,
        linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] ARM: dts: rockchip: fix vref-supply for &saradc node rk3288 firefly reload
Date:   Tue, 17 Mar 2020 01:26:51 +0100
Message-ID: <2367208.yvSAVzBJkc@phil>
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Am Samstag, 14. M?rz 2020, 15:07:55 CET schrieb Johan Jonker:
> A test with the command below gives this error:
> 
> arch/arm/boot/dts/rk3288-firefly-reload.dt.yaml: saradc@ff100000:
> 'vref-supply' is a required property
> 
> PMIC Channel OUT11 with powername 'vcc_18'
> (connected through R155 bridge with 'vccio_wl')
> is used for the recovery key and ADC_AVDD_1V8.
> 
> Fix error by adding 'vcc_18' as vref for the saradc.
> 
> make ARCH=arm dtbs_check
> DT_SCHEMA_FILES=Documentation/devicetree/bindings/iio/adc/
> rockchip-saradc.yaml
> 
> Signed-off-by: Johan Jonker <jbx6244@gmail.com>

applied for 5.7

Thanks
Heiko