mbox series

[v4,0/2,RESEND] Fix pm8941-misc extcon interrupt dependency assumptions

Message ID 20221228133058.213886-1-bryan.odonoghue@linaro.org
Headers show
Series Fix pm8941-misc extcon interrupt dependency assumptions | expand

Message

Bryan O'Donoghue Dec. 28, 2022, 1:30 p.m. UTC 
RESEND December 2022:

Hey Chanwoo could you please pick this up ?

RESEND September 2022:
- I thought I resent these at the start of this month, can't find them
  in linux-msm I think I just sent them to myself.

  No change since July 17th

V4:
- Added suggested extra log text from Marjin to extcon patch

V3:
- Adds a cover-letter since we are now doing two patches a dt-bindings fix and
  platform_get_irq_byname_optional fix.
- Add Review-by -> Rob Herring, Marijn Suijten
- Add additional patch to negate warning when one of usb_id or usb_vbus
  is not declared in the platform DTS. 

Bryan O'Donoghue (2):
  dt-bindings: pm8941-misc: Fix usb_id and usb_vbus definitions
  extcon: qcom-spmi: Switch to platform_get_irq_byname_optional

 .../devicetree/bindings/extcon/qcom,pm8941-misc.yaml | 12 ++++++++----
 drivers/extcon/extcon-qcom-spmi-misc.c               |  4 ++--
 2 files changed, 10 insertions(+), 6 deletions(-)

Comments

Chanwoo Choi Jan. 10, 2023, 1:27 p.m. UTC | #1 
On 22. 12. 28. 22:30, Bryan O'Donoghue wrote:
> dts validation is throwing an error for me on 8916 and 8939 with
> extcon@1300. In that case we have usb_vbus but not usb_id.
> 
> It wasn't immediately obvious if there was a valid use-case for the
> existing code for usb_id in isolation, however discussing further, we
> concluded that usb_id, usb_vbus or (usb_id | usb_vbus) are valid
> combinations as an external IC may be responsible for usb_id or usb_vbus.
> 
> Expand the definition with anyOf to capture the three different valid
> modes.
> 
> Fixes: 4fcdd677c4ea ("bindings: pm8941-misc: Add support for VBUS detection")
> Reviewed-by: Rob Herring <robh@kernel.org>
> Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org>
> Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
> ---
>  .../devicetree/bindings/extcon/qcom,pm8941-misc.yaml | 12 ++++++++----
>  1 file changed, 8 insertions(+), 4 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/extcon/qcom,pm8941-misc.yaml b/Documentation/devicetree/bindings/extcon/qcom,pm8941-misc.yaml
> index 6a9c96f0352ac..1bc412a4ac5e6 100644
> --- a/Documentation/devicetree/bindings/extcon/qcom,pm8941-misc.yaml
> +++ b/Documentation/devicetree/bindings/extcon/qcom,pm8941-misc.yaml
> @@ -27,10 +27,14 @@ properties:
>  
>    interrupt-names:
>      minItems: 1
> -    items:
> -      - const: usb_id
> -      - const: usb_vbus
> -
> +    anyOf:
> +      - items:
> +          - const: usb_id
> +          - const: usb_vbus
> +      - items:
> +          - const: usb_id
> +      - items:
> +          - const: usb_vbus
>  required:
>    - compatible
>    - reg

Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
Chanwoo Choi Jan. 10, 2023, 2:20 p.m. UTC | #2 
On 22. 12. 28. 22:30, Bryan O'Donoghue wrote:
> dts validation is throwing an error for me on 8916 and 8939 with
> extcon@1300. In that case we have usb_vbus but not usb_id.
> 
> It wasn't immediately obvious if there was a valid use-case for the
> existing code for usb_id in isolation, however discussing further, we
> concluded that usb_id, usb_vbus or (usb_id | usb_vbus) are valid
> combinations as an external IC may be responsible for usb_id or usb_vbus.
> 
> Expand the definition with anyOf to capture the three different valid
> modes.
> 
> Fixes: 4fcdd677c4ea ("bindings: pm8941-misc: Add support for VBUS detection")
> Reviewed-by: Rob Herring <robh@kernel.org>
> Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org>
> Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
> ---
>  .../devicetree/bindings/extcon/qcom,pm8941-misc.yaml | 12 ++++++++----
>  1 file changed, 8 insertions(+), 4 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/extcon/qcom,pm8941-misc.yaml b/Documentation/devicetree/bindings/extcon/qcom,pm8941-misc.yaml
> index 6a9c96f0352ac..1bc412a4ac5e6 100644
> --- a/Documentation/devicetree/bindings/extcon/qcom,pm8941-misc.yaml
> +++ b/Documentation/devicetree/bindings/extcon/qcom,pm8941-misc.yaml
> @@ -27,10 +27,14 @@ properties:
>  
>    interrupt-names:
>      minItems: 1
> -    items:
> -      - const: usb_id
> -      - const: usb_vbus
> -
> +    anyOf:
> +      - items:
> +          - const: usb_id
> +          - const: usb_vbus
> +      - items:
> +          - const: usb_id
> +      - items:
> +          - const: usb_vbus
>  required:
>    - compatible
>    - reg

Applied it. Thanks