Hello, This patch set replaces callbacks to board code with regulators and GPIOs in the mmc_spi, sh_mmcif and sh_mobile_sdhi MMC drivers. Most of the required infrastructure is in place already on the drivers side, except for CD debouncing support in the MMC core and CD/RO GPIOs support in the mmc_spi driver. The series thus starts with patches 01/13 and 02/13 that add those features to the MMC core and mmc_spi driver. Patches 03/13 to 06/13 remove the board callbacks from the ecovec24 and vision_ep9307 boards. The code has been compile-tested only as I don't have access to those boards. Patches 07/13 to 13/13 then proceed to remove the callbacks from the drivers themselves and from the platform data structures. This will be a bit messy to merge, as the series interleaves patches for drivers and board files. Given that the mmc_spi driver is marked as orphan in MAINTAINERS and that the vision_ep9307 hasn't seen any board-specific modification in the last couple of kernel versions one option would be to merge all patches (or at least patches 01/13 to 07/13) through Simon's tree if all involved maintainers agree. If patch 01/13 should better be merged through the MMC tree (in which case 02/13 should go through that tree as well), the two patches should be applied first to the MMC tree, and a stable branch will be needed for Simon to base the rest of the series on. The series is based on tag renesas-devel-20130730v2 from git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git Laurent Pinchart (13): mmc: slot-gpio: Add debouncing capability to mmc_gpio_request_cd() mmc: mmc_spi: Support CD/RO GPIOs ARM: ep93xx: vision_ep9307: Use MMC CD and RO GPIO sh: ecovec24: Use MMC/SDHI CD and RO GPIO sh: ecovec24: Remove mmcif .down_pwr() callback sh: ecovec24: Remove MMCIF and SDHI .set_pwr() callbacks mmc: mmc_spi: Remove platform data .get_cd() and .get_ro() callbacks mmc: sh_mmcif: Remove .down_pwr() callback from platform data mmc: sh_mmcif: Remove .set_pwr() callback from platform data mmc: sh_mobile_sdhi: Remove .get_cd() callback from platform data mmc: sh_mobile_sdhi: Remove .set_pwr() callback from platform data mmc: tmio-mmc: Remove .get_cd() callback from platform data mmc: tmio-mmc: Remove .set_pwr() callback from platform data arch/arm/mach-ep93xx/vision_ep9307.c | 57 ++--------------------- arch/sh/boards/mach-ecovec24/setup.c | 89 ++++-------------------------------- drivers/mmc/core/host.c | 2 +- drivers/mmc/core/slot-gpio.c | 14 +++++- drivers/mmc/host/jz4740_mmc.c | 2 +- drivers/mmc/host/mmc_spi.c | 49 +++++++++----------- drivers/mmc/host/mvsdio.c | 3 +- drivers/mmc/host/of_mmc_spi.c | 46 +++++-------------- drivers/mmc/host/sdhci-esdhc-imx.c | 2 +- drivers/mmc/host/sdhci-pxav3.c | 3 +- drivers/mmc/host/sdhci-sirf.c | 2 +- drivers/mmc/host/sh_mmcif.c | 5 +- drivers/mmc/host/sh_mobile_sdhi.c | 18 -------- drivers/mmc/host/tmio_mmc.h | 1 - drivers/mmc/host/tmio_mmc_pio.c | 25 +--------- include/linux/mfd/tmio.h | 2 - include/linux/mmc/sh_mmcif.h | 2 - include/linux/mmc/sh_mobile_sdhi.h | 2 - include/linux/mmc/slot-gpio.h | 3 +- include/linux/spi/mmc_spi.h | 19 +++++--- 20 files changed, 86 insertions(+), 260 deletions(-) -- Regards, Laurent Pinchart -- 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
