linux-kernel - Re: [PATCH v4 2/8] dt-bindings: iio: adc: stm32-adc: add stm32mp13 compatibles

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Message-ID: <166559192047.2286466.15301667518001122082.robh@kernel.org>
Date:   Wed, 12 Oct 2022 11:25:20 -0500
From:   Rob Herring <robh@...nel.org>
To:     Olivier Moysan <olivier.moysan@...s.st.com>
Cc:     Jonathan Cameron <jic23@...nel.org>,
        Fabrice Gasnier <fabrice.gasnier@...s.st.com>,
        Rob Herring <robh+dt@...nel.org>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org,
        Andy Shevchenko <andy.shevchenko@...il.com>,
        Alexandre Torgue <alexandre.torgue@...s.st.com>,
        Maxime Coquelin <mcoquelin.stm32@...il.com>,
        linux-iio@...r.kernel.org,
        linux-stm32@...md-mailman.stormreply.com,
        Lars-Peter Clausen <lars@...afoo.de>
Subject: Re: [PATCH v4 2/8] dt-bindings: iio: adc: stm32-adc: add stm32mp13
 compatibles

On Wed, 12 Oct 2022 16:21:59 +0200, Olivier Moysan wrote:
> Add st,stm32mp13-adc-core and st,stm32mp13-adc compatibles
> to support STM32MPU13 SoC.
> 
> On STM32MP13x, each ADC peripheral has a single ADC block.
> These ADC peripherals, ADC1 and ADC2, are fully independent.
> 
> Main characteristics of STM32MP13x ADC:
> - One interrupt line per ADC
> - 6 to 12 bits resolution
> - 19 channels
> 
> ADC2 instance supports two extra internal channels VDDCPU and VDDQ_DDR.
> Add "vddcpu" and "vddq_ddr" internal channels names to the reserved
> labels list.
> 
> Signed-off-by: Olivier Moysan <olivier.moysan@...s.st.com>
> ---
>  .../bindings/iio/adc/st,stm32-adc.yaml        | 68 ++++++++++++++++++-
>  1 file changed, 65 insertions(+), 3 deletions(-)
> 

Reviewed-by: Rob Herring <robh@...nel.org>