| Message ID | 1c5996a5-491f-39d6-b120-bbef86473729@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | mmc: support setting card detect interrupt from drivers and use it in meson-gx | expand |
On 14/02/2023 22:42, Heiner Kallweit wrote: > Support passing a second interrupt as card detect interrupt. > > Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> > --- > Documentation/devicetree/bindings/mmc/amlogic,meson-gx-mmc.yaml | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/Documentation/devicetree/bindings/mmc/amlogic,meson-gx-mmc.yaml b/Documentation/devicetree/bindings/mmc/amlogic,meson-gx-mmc.yaml > index 46e235bf2..c8c30300d 100644 > --- a/Documentation/devicetree/bindings/mmc/amlogic,meson-gx-mmc.yaml > +++ b/Documentation/devicetree/bindings/mmc/amlogic,meson-gx-mmc.yaml > @@ -28,7 +28,7 @@ properties: > maxItems: 1 > > interrupts: > - maxItems: 1 > + maxItems: 2 Wait, you now *require* (not support) cd interrupt, so this looks like ABI break. Second, you must describe the items. Best regards, Krzysztof
On 16.02.2023 10:18, Krzysztof Kozlowski wrote: > On 14/02/2023 22:42, Heiner Kallweit wrote: >> Support passing a second interrupt as card detect interrupt. >> >> Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> >> --- >> Documentation/devicetree/bindings/mmc/amlogic,meson-gx-mmc.yaml | 2 +- >> 1 file changed, 1 insertion(+), 1 deletion(-) >> >> diff --git a/Documentation/devicetree/bindings/mmc/amlogic,meson-gx-mmc.yaml b/Documentation/devicetree/bindings/mmc/amlogic,meson-gx-mmc.yaml >> index 46e235bf2..c8c30300d 100644 >> --- a/Documentation/devicetree/bindings/mmc/amlogic,meson-gx-mmc.yaml >> +++ b/Documentation/devicetree/bindings/mmc/amlogic,meson-gx-mmc.yaml >> @@ -28,7 +28,7 @@ properties: >> maxItems: 1 >> >> interrupts: >> - maxItems: 1 >> + maxItems: 2 > > Wait, you now *require* (not support) cd interrupt, so this looks like > ABI break. > The second interrupt is optional. If not provided MMC core falls back to cd polling. > Second, you must describe the items. > OK, this will be added. > Best regards, > Krzysztof >
On 16/02/2023 10:29, Heiner Kallweit wrote: > On 16.02.2023 10:18, Krzysztof Kozlowski wrote: >> On 14/02/2023 22:42, Heiner Kallweit wrote: >>> Support passing a second interrupt as card detect interrupt. >>> >>> Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> >>> --- >>> Documentation/devicetree/bindings/mmc/amlogic,meson-gx-mmc.yaml | 2 +- >>> 1 file changed, 1 insertion(+), 1 deletion(-) >>> >>> diff --git a/Documentation/devicetree/bindings/mmc/amlogic,meson-gx-mmc.yaml b/Documentation/devicetree/bindings/mmc/amlogic,meson-gx-mmc.yaml >>> index 46e235bf2..c8c30300d 100644 >>> --- a/Documentation/devicetree/bindings/mmc/amlogic,meson-gx-mmc.yaml >>> +++ b/Documentation/devicetree/bindings/mmc/amlogic,meson-gx-mmc.yaml >>> @@ -28,7 +28,7 @@ properties: >>> maxItems: 1 >>> >>> interrupts: >>> - maxItems: 1 >>> + maxItems: 2 >> >> Wait, you now *require* (not support) cd interrupt, so this looks like >> ABI break. >> > The second interrupt is optional. If not provided MMC core falls back to > cd polling. It is not. Your binding requires it. Did you test it on DTS without the second interrupt? > >> Second, you must describe the items. >> > OK, this will be added. Best regards, Krzysztof
On 16.02.2023 10:34, Krzysztof Kozlowski wrote: > On 16/02/2023 10:29, Heiner Kallweit wrote: >> On 16.02.2023 10:18, Krzysztof Kozlowski wrote: >>> On 14/02/2023 22:42, Heiner Kallweit wrote: >>>> Support passing a second interrupt as card detect interrupt. >>>> >>>> Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> >>>> --- >>>> Documentation/devicetree/bindings/mmc/amlogic,meson-gx-mmc.yaml | 2 +- >>>> 1 file changed, 1 insertion(+), 1 deletion(-) >>>> >>>> diff --git a/Documentation/devicetree/bindings/mmc/amlogic,meson-gx-mmc.yaml b/Documentation/devicetree/bindings/mmc/amlogic,meson-gx-mmc.yaml >>>> index 46e235bf2..c8c30300d 100644 >>>> --- a/Documentation/devicetree/bindings/mmc/amlogic,meson-gx-mmc.yaml >>>> +++ b/Documentation/devicetree/bindings/mmc/amlogic,meson-gx-mmc.yaml >>>> @@ -28,7 +28,7 @@ properties: >>>> maxItems: 1 >>>> >>>> interrupts: >>>> - maxItems: 1 >>>> + maxItems: 2 >>> >>> Wait, you now *require* (not support) cd interrupt, so this looks like >>> ABI break. >>> >> The second interrupt is optional. If not provided MMC core falls back to >> cd polling. > > It is not. Your binding requires it. Did you test it on DTS without the > second interrupt? > You're right, the binding misses a minItems 1. I'll add that and the interrupt description. >> >>> Second, you must describe the items. >>> >> OK, this will be added. > > > Best regards, > Krzysztof >
On 16.02.2023 10:41, Heiner Kallweit wrote: > On 16.02.2023 10:34, Krzysztof Kozlowski wrote: >> On 16/02/2023 10:29, Heiner Kallweit wrote: >>> On 16.02.2023 10:18, Krzysztof Kozlowski wrote: >>>> On 14/02/2023 22:42, Heiner Kallweit wrote: >>>>> Support passing a second interrupt as card detect interrupt. >>>>> >>>>> Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> >>>>> --- >>>>> Documentation/devicetree/bindings/mmc/amlogic,meson-gx-mmc.yaml | 2 +- >>>>> 1 file changed, 1 insertion(+), 1 deletion(-) >>>>> >>>>> diff --git a/Documentation/devicetree/bindings/mmc/amlogic,meson-gx-mmc.yaml b/Documentation/devicetree/bindings/mmc/amlogic,meson-gx-mmc.yaml >>>>> index 46e235bf2..c8c30300d 100644 >>>>> --- a/Documentation/devicetree/bindings/mmc/amlogic,meson-gx-mmc.yaml >>>>> +++ b/Documentation/devicetree/bindings/mmc/amlogic,meson-gx-mmc.yaml >>>>> @@ -28,7 +28,7 @@ properties: >>>>> maxItems: 1 >>>>> >>>>> interrupts: >>>>> - maxItems: 1 >>>>> + maxItems: 2 >>>> >>>> Wait, you now *require* (not support) cd interrupt, so this looks like >>>> ABI break. >>>> >>> The second interrupt is optional. If not provided MMC core falls back to >>> cd polling. >> >> It is not. Your binding requires it. Did you test it on DTS without the >> second interrupt? >> > You're right, the binding misses a minItems 1. I'll add that and the > interrupt description. > Ulf, do you require an add-on patch that fixes the binding issue or a replacement patch? >>> >>>> Second, you must describe the items. >>>> >>> OK, this will be added. >> >> >> Best regards, >> Krzysztof >> >
On Thu, 16 Feb 2023 at 10:49, Heiner Kallweit <hkallweit1@gmail.com> wrote: > > On 16.02.2023 10:41, Heiner Kallweit wrote: > > On 16.02.2023 10:34, Krzysztof Kozlowski wrote: > >> On 16/02/2023 10:29, Heiner Kallweit wrote: > >>> On 16.02.2023 10:18, Krzysztof Kozlowski wrote: > >>>> On 14/02/2023 22:42, Heiner Kallweit wrote: > >>>>> Support passing a second interrupt as card detect interrupt. > >>>>> > >>>>> Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> > >>>>> --- > >>>>> Documentation/devicetree/bindings/mmc/amlogic,meson-gx-mmc.yaml | 2 +- > >>>>> 1 file changed, 1 insertion(+), 1 deletion(-) > >>>>> > >>>>> diff --git a/Documentation/devicetree/bindings/mmc/amlogic,meson-gx-mmc.yaml b/Documentation/devicetree/bindings/mmc/amlogic,meson-gx-mmc.yaml > >>>>> index 46e235bf2..c8c30300d 100644 > >>>>> --- a/Documentation/devicetree/bindings/mmc/amlogic,meson-gx-mmc.yaml > >>>>> +++ b/Documentation/devicetree/bindings/mmc/amlogic,meson-gx-mmc.yaml > >>>>> @@ -28,7 +28,7 @@ properties: > >>>>> maxItems: 1 > >>>>> > >>>>> interrupts: > >>>>> - maxItems: 1 > >>>>> + maxItems: 2 > >>>> > >>>> Wait, you now *require* (not support) cd interrupt, so this looks like > >>>> ABI break. > >>>> > >>> The second interrupt is optional. If not provided MMC core falls back to > >>> cd polling. > >> > >> It is not. Your binding requires it. Did you test it on DTS without the > >> second interrupt? > >> > > You're right, the binding misses a minItems 1. I'll add that and the > > interrupt description. > > > Ulf, > do you require an add-on patch that fixes the binding issue or a > replacement patch? Please send an incremental patch on top, I would like to avoid any further rebase at this late in the release cycle. Kind regards Uffe
diff --git a/Documentation/devicetree/bindings/mmc/amlogic,meson-gx-mmc.yaml b/Documentation/devicetree/bindings/mmc/amlogic,meson-gx-mmc.yaml index 46e235bf2..c8c30300d 100644 --- a/Documentation/devicetree/bindings/mmc/amlogic,meson-gx-mmc.yaml +++ b/Documentation/devicetree/bindings/mmc/amlogic,meson-gx-mmc.yaml @@ -28,7 +28,7 @@ properties: maxItems: 1 interrupts: - maxItems: 1 + maxItems: 2 clocks: maxItems: 3
Support passing a second interrupt as card detect interrupt. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> --- Documentation/devicetree/bindings/mmc/amlogic,meson-gx-mmc.yaml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)