diff mbox series

[5/6] i2c: Enable IMX577 camera sensor for qcm6490

Message ID 20240629-camss_first_post_linux_next-v1-5-bc798edabc3a@quicinc.com (mailing list archive)
State New
Headers show
Series media: qcom: camss: Add sc7280 support | expand

Commit Message

Vikram Sharma June 28, 2024, 6:32 p.m. UTC 
This change enables IMX577 sensor driver for qcm6490.

Signed-off-by: Hariram Purushothaman <quic_hariramp@quicinc.com>
Signed-off-by: Vikram Sharma <quic_vikramsa@quicinc.com>
---
 drivers/i2c/busses/i2c-qcom-cci.c | 1 +
 1 file changed, 1 insertion(+)

Comments

Luca Weiss June 29, 2024, 8:22 a.m. UTC | #1 
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@quicinc.com>
> Signed-off-by: Vikram Sharma <quic_vikramsa@quicinc.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},
> 
>
Krzysztof Kozlowski July 1, 2024, 9:01 a.m. UTC | #2 
On 28/06/2024 20:32, Vikram Sharma wrote:
> This change enables IMX577 sensor driver for qcm6490.
> 
> Signed-off-by: Hariram Purushothaman <quic_hariramp@quicinc.com>
> Signed-off-by: Vikram Sharma <quic_vikramsa@quicinc.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},

NAK, ridiculous.

Best regards,
Krzysztof
Krzysztof Kozlowski July 1, 2024, 9:01 a.m. UTC | #3 
On 29/06/2024 10:22, Luca Weiss wrote:
> 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@quicinc.com>
>> Signed-off-by: Vikram Sharma <quic_vikramsa@quicinc.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.
> 

I think we put quite obvious comment, yet it is ignored.

Any ideas how to change the comment so people will read it?

Best regards,
Krzysztof
diff mbox series

Patch

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