linux-kernel - Re: [PATCH 5/6] i2c: Enable IMX577 camera sensor for qcm6490

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Message-ID: <2902343.mvXUDI8C0e@g550jk>
Date: Sat, 29 Jun 2024 10:22:40 +0200
From: Luca Weiss <luca@...aweiss.eu>
To: Robert Foss <rfoss@...nel.org>, Todor Tomov <todor.too@...il.com>,
 Bryan O'Donoghue <bryan.odonoghue@...aro.org>,
 Mauro Carvalho Chehab <mchehab@...nel.org>, Rob Herring <robh@...nel.org>,
 Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley <conor+dt@...nel.org>,
 Kapatrala Syed <akapatra@...cinc.com>,
 Hariram Purushothaman <hariramp@...cinc.com>,
 cros-qcom-dts-watchers@...omium.org, Bjorn Andersson <andersson@...nel.org>,
 Konrad Dybcio <konrad.dybcio@...aro.org>,
 Loic Poulain <loic.poulain@...aro.org>, Andi Shyti <andi.shyti@...nel.org>,
 Vikram Sharma <quic_vikramsa@...cinc.com>
Cc: linux-arm-msm@...r.kernel.org, linux-media@...r.kernel.org,
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
 linux-i2c@...r.kernel.org, Vikram Sharma <quic_vikramsa@...cinc.com>,
 Hariram Purushothaman <quic_hariramp@...cinc.com>
Subject: Re: [PATCH 5/6] i2c: Enable IMX577 camera sensor for qcm6490

On Freitag, 28. Juni 2024 20:32:39 MESZ Vikram Sharma wrote:
> This change enables IMX577 sensor driver for qcm6490.
> 
> Signed-off-by: Hariram Purushothaman <quic_hariramp@...cinc.com>
> Signed-off-by: Vikram Sharma <quic_vikramsa@...cinc.com>
> ---
>  drivers/i2c/busses/i2c-qcom-cci.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/i2c/busses/i2c-qcom-cci.c b/drivers/i2c/busses/i2c-qcom-cci.c
> index 414882c57d7f..10e6df566ae3 100644
> --- a/drivers/i2c/busses/i2c-qcom-cci.c
> +++ b/drivers/i2c/busses/i2c-qcom-cci.c
> @@ -817,6 +817,7 @@ static const struct of_device_id cci_dt_match[] = {
>  	 * Do not add any new ones unless they introduce a new config
>  	 */
>  	{ .compatible = "qcom,msm8916-cci", .data = &cci_v1_data},
> +	{ .compatible = "qcom,sc7280-cci", .data = &cci_v2_data},

Please read the comment above qcom,msm8916-cci.

And sc7280.dtsi already uses

  compatible = "qcom,sc7280-cci", "qcom,msm8996-cci";

So qcom,msm8996-cci with the same match data (cci_v2_data) gets used, so
just drop this patch.

Regards
Luca

>  	{ .compatible = "qcom,sdm845-cci", .data = &cci_v2_data},
>  	{ .compatible = "qcom,sm8250-cci", .data = &cci_v2_data},
>  	{ .compatible = "qcom,sm8450-cci", .data = &cci_v2_data},
> 
>