Re: [PATCH] arm64: dts: qcom: sm8550: Add support for camss

From: Wenmeng Liu
Date: Fri May 16 2025 - 03:35:16 EST




On 2025/5/1 9:15, Bryan O'Donoghue wrote:
On 30/04/2025 12:11, Konrad Dybcio wrote:
On 4/15/25 9:38 AM, Wenmeng Liu wrote:
Add support for the camera subsystem on the SM8550 Qualcomm SoC. This
includes bringing up the CSIPHY, CSID, VFE/RDI interfaces.

SM8550 provides
- 3 x VFE, 3 RDI per VFE
- 2 x VFE Lite, 4 RDI per VFE
- 3 x CSID
- 2 x CSID Lite
- 8 x CSI PHY

Co-developed-by: Depeng Shao <quic_depengs@xxxxxxxxxxx>
Signed-off-by: Depeng Shao <quic_depengs@xxxxxxxxxxx>
Signed-off-by: Wenmeng Liu <quic_wenmliu@xxxxxxxxxxx>
---

[...]

+                     <GIC_SPI 604 IRQ_TYPE_EDGE_RISING>,
+                     <GIC_SPI 688 IRQ_TYPE_EDGE_RISING>,

It *may* be 689 instead but I'm not 100% sure

Otherwise the numbers look good

Bryan, Vlad, please also take a look

Konrad


+                     <GIC_SPI 688 IRQ_TYPE_EDGE_RISING>,
This should be 689 yes

---
bod

Hi Bryan,Konrad,

I confirmed that the value is 688 instead of 689. The documentation incorrectly listed it as 689. To CC linux-media, I have resent the patch:
https://lore.kernel.org/linux-arm-msm/20250516072707.388332-1-quic_wenmliu@xxxxxxxxxxx/

Thanks,
wenmeng