Hi
Commit 03dbaa04a2e5 ("mmc: slot-gpio: Add support to enable irq wake on
cd_irq") enabled wakeup at initialization. However drivers may wish to
enable and disable based on different criteria.
Patches 1 - 2 tidy up aspects of sdhci and sdhci-pci wakeup handling, and
patch 3 adds a helper function to make it easy for drivers. Patch 4 adds
support to sdhci-pci for checking the PM flags before enabling card detect
GPIO IRQ wakeup.
Changes in V3:
mmc: sdhci: Do not unnecessarily enable wakeup for card detect interrupt
Make use of mmc_can_gpio_cd()
mmc: slot-gpio: Add a function to enable/disable card detect IRQ wakeup
Do not use device_may_wakeup()
mmc: sdhci-pci: Respect PM flags when enabling card detect GPIO IRQ wakeup
Move enabling into sdhci-pci and use device_may_wakeup()
Changes in V2:
mmc: sdhci-pci: Stop calling sdhci_enable_irq_wakeups()
mmc: sdhci-pci: Use device wakeup capability to determine MMC_PM_WAKE_SDIO_IRQ capability
mmc: sdhci: Stop exporting sdhci_enable_irq_wakeups()
mmc: sdhci: Handle failure of enable_irq_wake()
mmc: sdhci: Rework sdhci_enable_irq_wakeups()
Dropped because they have been appled already
mmc: slot-gpio: Add a function to enable/disable card detect IRQ wakeup
Re-based
Adrian Hunter (4):
mmc: sdhci: Do not unnecessarily enable wakeup for card detect interrupt
mmc: sdhci: Do not unnecessarily enable wakeup for SDIO card interrupt
mmc: slot-gpio: Add a function to enable/disable card detect IRQ wakeup
mmc: sdhci-pci: Respect PM flags when enabling card detect GPIO IRQ wakeup
drivers/mmc/core/core.c | 3 +--
drivers/mmc/core/slot-gpio.c | 23 +++++++++++++++++++++--
drivers/mmc/host/sdhci-pci-core.c | 23 +++++++++++++++++++----
drivers/mmc/host/sdhci.c | 19 ++++++++++++++++---
include/linux/mmc/slot-gpio.h | 1 +
5 files changed, 58 insertions(+), 11 deletions(-)
Regards
Adrian
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