| Message ID | 15df9ef0-9b73-ca5a-d3cf-0585cd135bc5@gmail.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | mmc: support setting card detect interrupt from drivers and use it in meson-gx | expand |
On Tue, 14 Feb 2023 at 22:39, Heiner Kallweit <hkallweit1@gmail.com> wrote: > > On certain platforms like Amlogic Meson gpiod_to_irq() isn't supported > due to the design of gpio / interrupt controller. Therefore provide an > option for drivers to pass the card detect interrupt number > (retrieved e.g. from device tree) to mmc core. > > v2: > - use another mechanism for passing and storing the cd interrupt > - add patch 2 > > Heiner Kallweit (3): > mmc: core: support setting card detect interrupt from drivers > dt-bindings: mmc: meson-gx: support specifying cd interrupt > mmc: meson-gx: support platform interrupt as card detect interrupt > > .../bindings/mmc/amlogic,meson-gx-mmc.yaml | 2 +- > drivers/mmc/core/slot-gpio.c | 17 ++++++++++++++++- > drivers/mmc/host/meson-gx-mmc.c | 5 ++++- > include/linux/mmc/slot-gpio.h | 1 + > 4 files changed, 22 insertions(+), 3 deletions(-) > Applied for next, thanks! Kind regards Uffe
On 15/02/2023 13:48, Ulf Hansson wrote: > On Tue, 14 Feb 2023 at 22:39, Heiner Kallweit <hkallweit1@gmail.com> wrote: >> >> On certain platforms like Amlogic Meson gpiod_to_irq() isn't supported >> due to the design of gpio / interrupt controller. Therefore provide an >> option for drivers to pass the card detect interrupt number >> (retrieved e.g. from device tree) to mmc core. >> >> v2: >> - use another mechanism for passing and storing the cd interrupt >> - add patch 2 >> >> Heiner Kallweit (3): >> mmc: core: support setting card detect interrupt from drivers >> dt-bindings: mmc: meson-gx: support specifying cd interrupt >> mmc: meson-gx: support platform interrupt as card detect interrupt >> >> .../bindings/mmc/amlogic,meson-gx-mmc.yaml | 2 +- >> drivers/mmc/core/slot-gpio.c | 17 ++++++++++++++++- >> drivers/mmc/host/meson-gx-mmc.c | 5 ++++- >> include/linux/mmc/slot-gpio.h | 1 + >> 4 files changed, 22 insertions(+), 3 deletions(-) >> > > Applied for next, thanks! A bit too fast. Binding is incorrect - suggests ABI break and makes interrupts not described enough. Best regards, Krzysztof
On Thu, 16 Feb 2023 at 10:18, Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> wrote: > > On 15/02/2023 13:48, Ulf Hansson wrote: > > On Tue, 14 Feb 2023 at 22:39, Heiner Kallweit <hkallweit1@gmail.com> wrote: > >> > >> On certain platforms like Amlogic Meson gpiod_to_irq() isn't supported > >> due to the design of gpio / interrupt controller. Therefore provide an > >> option for drivers to pass the card detect interrupt number > >> (retrieved e.g. from device tree) to mmc core. > >> > >> v2: > >> - use another mechanism for passing and storing the cd interrupt > >> - add patch 2 > >> > >> Heiner Kallweit (3): > >> mmc: core: support setting card detect interrupt from drivers > >> dt-bindings: mmc: meson-gx: support specifying cd interrupt > >> mmc: meson-gx: support platform interrupt as card detect interrupt > >> > >> .../bindings/mmc/amlogic,meson-gx-mmc.yaml | 2 +- > >> drivers/mmc/core/slot-gpio.c | 17 ++++++++++++++++- > >> drivers/mmc/host/meson-gx-mmc.c | 5 ++++- > >> include/linux/mmc/slot-gpio.h | 1 + > >> 4 files changed, 22 insertions(+), 3 deletions(-) > >> > > > > Applied for next, thanks! > > A bit too fast. Binding is incorrect - suggests ABI break and makes > interrupts not described enough. Sorry! Thanks for pointing this out. Heiner is fixing this with an incremental patch on top, please help to review. Kind regards Uffe