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[0/6] media: qcom: camss: Add sc7280 support

Message ID 20240629-camss_first_post_linux_next-v1-0-bc798edabc3a@quicinc.com
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Series media: qcom: camss: Add sc7280 support | expand

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Vikram Sharma June 28, 2024, 6:32 p.m. UTC 
SC7280 is a Qualcomm SoC. This series adds support to
bring up the CSIPHY, CSID, VFE/RDI interfaces in SC7280.

SC7280 provides

- 3 x VFE, 3 RDI per VFE
- 2 x VFE Lite, 4 RDI per VFE
- 3 x CSID
- 2 x CSID Lite
- 5 x CSI PHY

This series is rebased based on：
https://lore.kernel.org/linux-arm-msm/20240522154659.510-1-quic_grosikop@quicinc.com/

The changes are verified on SC7280 qcs6490-rb3gen2 board, the base dts for qcs6490-rb3gen2
is:
https://lore.kernel.org/all/20231103184655.23555-1-quic_kbajaj@quicinc.com/

Suresh Vankadara (2):
media: qcom: camss: support for camss driver on sc7280
arm64: dts: qcom: sc7280: Add support for camss

Trishansh Bhardwaj (2):
media: qcom: camss: support for camss driver on sc7280
arm64: dts: qcom: sc7280: Add support for camss

Vikram Sharma (1):
media: dt-bindings: media: camss: Add qcom,sc7280-camss binding

Hariram Purshotam (3):
i2c: Enable IMX577 camera sensor for qcm6490
arm64: dts: qcom: qcs6490-rb3gen2: Enable IMX577 camera sensor
arm64: dts: qcom: sc7280: Add IMX577 camera sensor

Signed-off-by: Vikram Sharma <quic_vikramsa@quicinc.com>
---
Suresh Vankadara (1):
      media: qcom: camss: support for camss driver for sc7280

Vikram Sharma (5):
      media: dt-bindings: media: camss: Add qcom,sc7280-camss binding
      arm64: dts: qcom: sc7280: Add support for camss
      arm64: dts: qcom: sc7280: Add IMX577 camera sensor
      arm64: dts: qcom: qcs6490-rb3gen2: Enable IMX577 camera sensor
      i2c: Enable IMX577 camera sensor for qcm6490

 .../bindings/media/qcom,sc7280-camss.yaml          | 477 +++++++++++++++++++++
 arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts       |  67 +++
 arch/arm64/boot/dts/qcom/sc7280.dtsi               | 215 ++++++++++
 drivers/i2c/busses/i2c-qcom-cci.c                  |   1 +
 drivers/media/platform/qcom/camss/camss-csid.c     |  16 +-
 .../platform/qcom/camss/camss-csiphy-3ph-1-0.c     |   2 +
 drivers/media/platform/qcom/camss/camss-vfe.c      |   2 +
 drivers/media/platform/qcom/camss/camss.c          | 340 +++++++++++++++
 drivers/media/platform/qcom/camss/camss.h          |   2 +
 9 files changed, 1119 insertions(+), 3 deletions(-)
---
base-commit: 18eeb2d92baca167809cd5d48eb60e0a5c036d51
change-id: 20240627-camss_first_post_linux_next-f4163c90093c

Best regards,

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},
> 
>
Bryan O'Donoghue June 29, 2024, 10:57 a.m. UTC | #2 
On 28/06/2024 19:32, Vikram Sharma wrote:
> Add bindings for qcom,sc7280-camss in order to support the camera
> subsystem for sc7280.
> 
> Signed-off-by: Suresh Vankadara <quic_svankada@quicinc.com>
> Signed-off-by: Trishansh Bhardwaj <quic_tbhardwa@quicinc.com>
> Signed-off-by: Vikram Sharma <quic_vikramsa@quicinc.com>
> ---
>   .../bindings/media/qcom,sc7280-camss.yaml          | 477 +++++++++++++++++++++
>   1 file changed, 477 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/media/qcom,sc7280-camss.yaml b/Documentation/devicetree/bindings/media/qcom,sc7280-camss.yaml
> new file mode 100644
> index 000000000000..588c6fb50e2f
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/media/qcom,sc7280-camss.yaml
> @@ -0,0 +1,477 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +
> +---
> +$id: http://devicetree.org/schemas/media/qcom,sc7280-camss.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Qualcomm Technologies, Inc. SC7280 CAMSS ISP
> +
> +maintainers:
> +  - Azam Sadiq Pasha Kapatrala Syed <akapatra@quicinc.com>
> +  - Hariram Purushothaman <hariramp@quicinc.com>
> +
> +description: |
> +  The CAMSS IP is a CSI decoder and ISP present on
> +  Qualcomm Technologies, Inc. platforms.
> +
> +properties:
> +  compatible:
> +    const: qcom,sc7280-camss
> +
> +  clocks:
> +    minItems: 41
> +    maxItems: 41
> +
> +  clock-names:
> +    items:
> +
> +      - const: cam_hf_axi
> +      - const: slow_ahb_src
> +      - const: cpas_ahb
> +      - const: camnoc_axi_src

You almost certainly don't need to include the "_src" clocks in the list 
of clocks since the CAMCC driver lists "someclock" as having parent 
"someclock_src"

> +      - const: camnoc_axi
> +      - const: csiphy0
> +      - const: csiphy0_timer
> +      - const: csiphy0_timer_src
> +      - const: csiphy1
> +      - const: csiphy1_timer
> +      - const: csiphy1_timer_src
> +      - const: csiphy2
> +      - const: csiphy2_timer
> +      - const: csiphy2_timer_src
> +      - const: csiphy3
> +      - const: csiphy3_timer
> +      - const: csiphy3_timer_src
> +      - const: csiphy4
> +      - const: csiphy4_timer
> +      - const: csiphy4_timer_src
> +      - const: vfe0_csid
> +      - const: vfe0_cphy_rx
> +      - const: vfe0
> +      - const: vfe0_axi
> +      - const: csiphy_rx_src
> +      - const: vfe1_csid
> +      - const: vfe1_cphy_rx
> +      - const: vfe1
> +      - const: vfe1_axi
> +      - const: vfe2_csid
> +      - const: vfe2_cphy_rx
> +      - const: vfe2
> +      - const: vfe2_axi
> +      - const: vfe0_lite_csid
> +      - const: vfe0_lite_cphy_rx
> +      - const: vfe0_lite
> +      - const: vfe1_lite_csid
> +      - const: vfe1_lite_cphy_rx
> +      - const: vfe1_lite
> +      - const: vfe_lite0
> +      - const: vfe_lite1
> +
> +  interrupts:
> +    minItems: 15
> +    maxItems: 15
> +
> +  interrupt-names:
> +    items:
> +      - const: csiphy0
> +      - const: csiphy1
> +      - const: csiphy2
> +      - const: csiphy3
> +      - const: csiphy4
> +      - const: csid0
> +      - const: csid1
> +      - const: csid2
> +      - const: csid_lite0
> +      - const: csid_lite1
> +      - const: vfe0
> +      - const: vfe1
> +      - const: vfe2
> +      - const: vfe_lite0
> +      - const: vfe_lite1
> +
> +  iommus:
> +    maxItems: 1
> +
> +  interconnects:
> +    minItems: 2
> +    maxItems: 2
> +
> +  interconnect-names:
> +    items:
> +      - const: cam_ahb
> +      - const: cam_hf_0
> +
> +  power-domains:
> +    items:
> +      - description: IFE0 GDSC - Image Front End, Global Distributed Switch Controller.
> +      - description: IFE1 GDSC - Image Front End, Global Distributed Switch Controller.
> +      - description: IFE2 GDSC - Image Front End, Global Distributed Switch Controller.
> +      - description: Titan GDSC - Titan ISP Block, Global Distributed Switch Controller.

Please name these power domains.

https://lore.kernel.org/linux-arm-msm/fcdb072d-6099-4423-b4b5-21e9052b82cc@linaro.org/

---
bod
Bryan O'Donoghue June 29, 2024, 11:07 a.m. UTC | #3 
On 28/06/2024 19:32, Vikram Sharma wrote:
> Add support for IMX577 camera sensor for SC7280 SoC.
> 
> Signed-off-by: Hariram Purushothaman <quic_hariramp@quicinc.com>
> Signed-off-by: Trishansh Bhardwaj <quic_tbhardwa@quicinc.com>
> Signed-off-by: Vikram Sharma <quic_vikramsa@quicinc.com>
> ---
>   arch/arm64/boot/dts/qcom/sc7280.dtsi | 33 +++++++++++++++++++++++++++++++++
>   1 file changed, 33 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi
> index 9ac251fec262..1c99ee09a11a 100644
> --- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
> @@ -5167,6 +5167,39 @@ cci3_sleep: cci3-sleep-state {
>   				bias-pull-down;
>   			};
>   
> +			cam2_default: cam2-default {
> +				rst {
> +					pins = "gpio78"; /*cam3*/

I don't think the /* cam3 */ adds much here TBH.

> +					function = "gpio";
> +					drive-strength = <2>;
> +					bias-disable;
> +				};
> +
> +				mclk {
> +					pins = "gpio67"; /*cam3*/
> +					function = "cam_mclk";
> +					drive-strength = <2>; /*RB5 was 16 and i changed to 2 here*/

You can drop that comment too, actually more saliently, what are you 
changing from 16 to 2 since its being mentioned ?

---
bod
Konrad Dybcio June 29, 2024, 1:10 p.m. UTC | #4 
On 28.06.2024 8:32 PM, Vikram Sharma wrote:
> Add support for IMX577 camera sensor for SC7280 SoC.
> 
> Signed-off-by: Hariram Purushothaman <quic_hariramp@quicinc.com>
> Signed-off-by: Trishansh Bhardwaj <quic_tbhardwa@quicinc.com>
> Signed-off-by: Vikram Sharma <quic_vikramsa@quicinc.com>
> ---
>  arch/arm64/boot/dts/qcom/sc7280.dtsi | 33 +++++++++++++++++++++++++++++++++
>  1 file changed, 33 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi
> index 9ac251fec262..1c99ee09a11a 100644
> --- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
> @@ -5167,6 +5167,39 @@ cci3_sleep: cci3-sleep-state {
>  				bias-pull-down;
>  			};
>  
> +			cam2_default: cam2-default {
> +				rst {
> +					pins = "gpio78"; /*cam3*/

You can drop these comments.. the node name and label suggest this is
cam*2* anyway

> +					function = "gpio";
> +					drive-strength = <2>;
> +					bias-disable;
> +				};
> +
> +				mclk {
> +					pins = "gpio67"; /*cam3*/
> +					function = "cam_mclk";
> +					drive-strength = <2>; /*RB5 was 16 and i changed to 2 here*/

/* why? */

Konrad
Krzysztof Kozlowski July 1, 2024, 8:59 a.m. UTC | #5 
On 28/06/2024 20:32, Vikram Sharma wrote:
> Add support for IMX577 camera sensor for SC7280 SoC.
> 
> Signed-off-by: Hariram Purushothaman <quic_hariramp@quicinc.com>
> Signed-off-by: Trishansh Bhardwaj <quic_tbhardwa@quicinc.com>
> Signed-off-by: Vikram Sharma <quic_vikramsa@quicinc.com>
> ---
>  arch/arm64/boot/dts/qcom/sc7280.dtsi | 33 +++++++++++++++++++++++++++++++++
>  1 file changed, 33 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi
> index 9ac251fec262..1c99ee09a11a 100644
> --- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
> @@ -5167,6 +5167,39 @@ cci3_sleep: cci3-sleep-state {
>  				bias-pull-down;
>  			};
>  
> +			cam2_default: cam2-default {

There are tools. Use them, instead of us. Read you internal guideline -
it asks you to do that.

It does not look like you tested the DTS against bindings. Please run
`make dtbs_check W=1` (see
Documentation/devicetree/bindings/writing-schema.rst or
https://www.linaro.org/blog/tips-and-tricks-for-validating-devicetree-sources-with-the-devicetree-schema/
for instructions).



Best regards,
Krzysztof
Krzysztof Kozlowski July 1, 2024, 9:01 a.m. UTC | #6 
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 | #7 
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
Luca Weiss July 4, 2024, 3:01 p.m. UTC | #8 
On Fri Jun 28, 2024 at 8:32 PM CEST, Vikram Sharma wrote:
> SC7280 is a Qualcomm SoC. This series adds support to
> bring up the CSIPHY, CSID, VFE/RDI interfaces in SC7280.
>
> SC7280 provides
>
> - 3 x VFE, 3 RDI per VFE
> - 2 x VFE Lite, 4 RDI per VFE
> - 3 x CSID
> - 2 x CSID Lite
> - 5 x CSI PHY
>
> This series is rebased based on：
> https://lore.kernel.org/linux-arm-msm/20240522154659.510-1-quic_grosikop@quicinc.com/
>
> The changes are verified on SC7280 qcs6490-rb3gen2 board, the base dts for qcs6490-rb3gen2
> is:
> https://lore.kernel.org/all/20231103184655.23555-1-quic_kbajaj@quicinc.com/

Hi Vikram,

Thanks for sending this patch!

I just tried this on QCM6490 Fairphone 5 smartphone but unfortunately
during probe something is not quite right.

[   99.531855] qcom-camss acaf000.camss: Adding to iommu group 11
[   99.533180] ------------[ cut here ]------------
[   99.533187] qcom-camss acaf000.camss: Error: CSID depends on VFE/IFE device ops!
[   99.533219] WARNING: CPU: 2 PID: 6902 at drivers/media/platform/qcom/camss/camss-csid.c:1024 msm_csid_subdev_init+0x41c/0x460 [qcom_camss]
[   99.533248] Modules linked in: qcom_camss(+) videobuf2_dma_sg videobuf2_memops videobuf2_v4l2 videobuf2_common
[   99.533266] CPU: 2 PID: 6902 Comm: modprobe Not tainted 6.10.0-rc5-00087-g1dd25cd60c69 #138
[   99.533272] Hardware name: Fairphone 5 (DT)
[   99.533276] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   99.533281] pc : msm_csid_subdev_init+0x41c/0x460 [qcom_camss]
[   99.533301] lr : msm_csid_subdev_init+0x41c/0x460 [qcom_camss]
[   99.533321] sp : ffff80008575b760
[   99.533324] x29: ffff80008575b760 x28: ffffae85fd7685d8 x27: ffff80008575bca8
[   99.533334] x26: 0000000000002c28 x25: 0000000000000000 x24: ffff307e4c48a080
[   99.533343] x23: ffff307e46876080 x22: 0000000000000000 x21: ffff307e40bdac10
[   99.533352] x20: ffff307e46876080 x19: 0000000000000000 x18: fffffffffffed520
[   99.533361] x17: 2065636976656420 x16: 4546492f45465620 x15: 6e6f2073646e6570
[   99.533369] x14: ffffae865b46dad0 x13: 2173706f20656369 x12: 766564204546492f
[   99.533377] x11: ffffae865b46dad0 x10: 00000000000002d3 x9 : ffffae865b4c5ad0
[   99.533386] x8 : 0000000000017fe8 x7 : 00000000fffff000 x6 : ffffae865b4c5ad0
[   99.533394] x5 : ffff307fb6f83848 x4 : 0000000000000000 x3 : ffff81f95bd4d000
[   99.533402] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff307e4dfe9000
[   99.533412] Call trace:
[   99.533415]  msm_csid_subdev_init+0x41c/0x460 [qcom_camss]
[   99.533435]  camss_probe+0x310/0x998 [qcom_camss]
[   99.533454]  platform_probe+0x68/0xe0
[   99.533465]  really_probe+0xbc/0x2c0
[   99.533471]  __driver_probe_device+0x78/0x120
[   99.533479]  driver_probe_device+0x3c/0x160
[   99.533485]  __driver_attach+0x90/0x1a0
[   99.533490]  bus_for_each_dev+0x7c/0xf0
[   99.533497]  driver_attach+0x24/0x30
[   99.533503]  bus_add_driver+0xe4/0x208
[   99.533509]  driver_register+0x68/0x124
[   99.533514]  __platform_driver_register+0x28/0x40
[   99.533521]  qcom_camss_driver_init+0x20/0x1000 [qcom_camss]
[   99.533540]  do_one_initcall+0x60/0x1d4
[   99.533547]  do_init_module+0x5c/0x21c
[   99.533555]  load_module+0x18b0/0x1e40
[   99.533562]  init_module_from_file+0x88/0xcc
[   99.533568]  __arm64_sys_finit_module+0x174/0x340
[   99.533575]  invoke_syscall+0x48/0x10c
[   99.533582]  el0_svc_common.constprop.0+0x40/0xe0
[   99.533588]  do_el0_svc+0x1c/0x34
[   99.533594]  el0_svc+0x34/0xe0
[   99.533602]  el0t_64_sync_handler+0x120/0x12c
[   99.533608]  el0t_64_sync+0x190/0x194
[   99.533613] ---[ end trace 0000000000000000 ]---
[   99.533619] qcom-camss acaf000.camss: Failed to init csid0 sub-device: -22
[   99.533828] qcom-camss acaf000.camss: probe with driver qcom-camss failed with error -22

My tree is based on 6.10-rc5 plus v4 of:
https://lore.kernel.org/linux-arm-msm/20240522154659.510-1-quic_grosikop@quicinc.com/
plus your v1 series.

And then some extra patches for my device but nothing touching camss
driver.

Am I missing something?

Regards
Luca

>
> Suresh Vankadara (2):
> media: qcom: camss: support for camss driver on sc7280
> arm64: dts: qcom: sc7280: Add support for camss
>
> Trishansh Bhardwaj (2):
> media: qcom: camss: support for camss driver on sc7280
> arm64: dts: qcom: sc7280: Add support for camss
>
> Vikram Sharma (1):
> media: dt-bindings: media: camss: Add qcom,sc7280-camss binding
>
> Hariram Purshotam (3):
> i2c: Enable IMX577 camera sensor for qcm6490
> arm64: dts: qcom: qcs6490-rb3gen2: Enable IMX577 camera sensor
> arm64: dts: qcom: sc7280: Add IMX577 camera sensor
>
> Signed-off-by: Vikram Sharma <quic_vikramsa@quicinc.com>
> ---
> Suresh Vankadara (1):
>       media: qcom: camss: support for camss driver for sc7280
>
> Vikram Sharma (5):
>       media: dt-bindings: media: camss: Add qcom,sc7280-camss binding
>       arm64: dts: qcom: sc7280: Add support for camss
>       arm64: dts: qcom: sc7280: Add IMX577 camera sensor
>       arm64: dts: qcom: qcs6490-rb3gen2: Enable IMX577 camera sensor
>       i2c: Enable IMX577 camera sensor for qcm6490
>
>  .../bindings/media/qcom,sc7280-camss.yaml          | 477 +++++++++++++++++++++
>  arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts       |  67 +++
>  arch/arm64/boot/dts/qcom/sc7280.dtsi               | 215 ++++++++++
>  drivers/i2c/busses/i2c-qcom-cci.c                  |   1 +
>  drivers/media/platform/qcom/camss/camss-csid.c     |  16 +-
>  .../platform/qcom/camss/camss-csiphy-3ph-1-0.c     |   2 +
>  drivers/media/platform/qcom/camss/camss-vfe.c      |   2 +
>  drivers/media/platform/qcom/camss/camss.c          | 340 +++++++++++++++
>  drivers/media/platform/qcom/camss/camss.h          |   2 +
>  9 files changed, 1119 insertions(+), 3 deletions(-)
> ---
> base-commit: 18eeb2d92baca167809cd5d48eb60e0a5c036d51
> change-id: 20240627-camss_first_post_linux_next-f4163c90093c
>
> Best regards,