Re: [PATCH v2 0/6] media: dt-bindings: media: camss: Fix interrupt types

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 23/09/2024 08:28, Vladimir Zapolskiy wrote:
It was discovered that on a few Qualcomm platforms types of interrupts
do not match both downstream code and a type requested by the CAMSS driver.

The mismatched interrupt type between firmware and the correspondent CAMSS
driver leads to known problems, which were discussed previously:

   https://lore.kernel.org/lkml/20220530080842.37024-4-manivannan.sadhasivam@xxxxxxxxxx/

Here the situation is right the same, namely a repeated bind of camss device
is not possible due to a wrongly specified interrupt type, and it may lead
to an issue in runtime manifested like this:

   irq: type mismatch, failed to map hwirq-509 for interrupt-controller@17a00000!

Changes from v1 to v2:
* added gained Acked-by, Tested-by and Reviewed-by tags,
* per patch review requests from Krzysztof deduplicated "media:" from subjects.

Link to v1 of the changeset:

   https://lore.kernel.org/all/20240905164142.3475873-1-vladimir.zapolskiy@xxxxxxxxxx/

Vladimir Zapolskiy (6):
   dt-bindings: media: qcom,sc8280xp-camss: Fix interrupt types
   dt-bindings: media: qcom,sdm845-camss: Fix interrupt types
   dt-bindings: media: qcom,sm8250-camss: Fix interrupt types
   arm64: dts: qcom: sc8280xp: Fix interrupt type of camss interrupts
   arm64: dts: qcom: sdm845: Fix interrupt types of camss interrupts
   arm64: dts: qcom: sm8250: Fix interrupt types of camss interrupts

  .../bindings/media/qcom,sc8280xp-camss.yaml   | 40 +++++++++----------
  .../bindings/media/qcom,sdm845-camss.yaml     | 20 +++++-----
  .../bindings/media/qcom,sm8250-camss.yaml     | 28 ++++++-------
  arch/arm64/boot/dts/qcom/sc8280xp.dtsi        | 40 +++++++++----------
  arch/arm64/boot/dts/qcom/sdm845.dtsi          | 20 +++++-----
  arch/arm64/boot/dts/qcom/sm8250.dtsi          | 28 ++++++-------
  6 files changed, 88 insertions(+), 88 deletions(-)


Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@xxxxxxxxxx>

For the series.




[Index of Archives]     [Linux ARM Kernel]     [Linux ARM]     [Linux Omap]     [Fedora ARM]     [Linux for Sparc]     [IETF Annouce]     [Security]     [Bugtraq]     [Linux MIPS]     [ECOS]     [Asterisk Internet PBX]     [Linux API]

  Powered by Linux