Hi Here are 3 patches to support runtime PM for BYT SD cards Please note that these patches are dependent upon 2 gpio patches that are in linux-next and linux-gpio but not the mmc tree. Those patches are: author Mika Westerberg <mika.westerberg@xxxxxxxxxxxxxxx> 2013-04-03 10:56:54 (GMT) committer Linus Walleij <linus.walleij@xxxxxxxxxx> 2013-04-11 22:31:18 (GMT) commit 12028d2d216220618f76284af5f8ed510b11da55 (patch) gpiolib-acpi: introduce acpi_get_gpio_by_index() helper author Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx> 2013-04-09 13:57:25 (GMT) committer Linus Walleij <linus.walleij@xxxxxxxxxx> 2013-04-10 21:41:17 (GMT) commit 7fc7acb9a0b0ff3ffdf21818fe0735ebaf4fecb8 (patch) gpio / ACPI: Handle ACPI events in accordance with the spec I think those patches are queued for 3.10. cc: Linus Walleij <linus.walleij@xxxxxxxxxx> Adrian Hunter (3): mmc: sdhci: add ability to stay runtime-resumed if the card is powered up mmc: sdhci-acpi: support runtime PM for ACPI HID 80860F14 SD cards mmc: sdhci-pci: support runtime PM for BYT SD cards drivers/mmc/host/sdhci-acpi.c | 64 ++++++++++++++++++++++++++++++++++++++++++- drivers/mmc/host/sdhci-pci.c | 2 ++ drivers/mmc/host/sdhci.c | 35 ++++++++++++++++++++++- include/linux/mmc/sdhci.h | 2 ++ 4 files changed, 101 insertions(+), 2 deletions(-) Regards Adrian Hunter -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html