Changes from v1: *) return on -EPROBE_DEFER and other fatal errors. (Don't return only if the return value is -ENODEV) *) Remove the beagle x15 dts patch. It can be part of a different series. *) Avoid using regulator_is_enabled for vqmmc since if the regulator is shared and the other users are not using regulator_is_enabled then there can be unbalanced regulator_enable/regulator_disable This patch series does the following *) Uses devm_regulator_get_optional() for vmmc and then removes the CONFIG_REGULATOR check altogether. *) return on -EPROBE_DEFER and any other fatal errors *) enable/disable vmmc_aux regulator based on prior state I've pushed this patch series to git://git.ti.com/linux-phy/linux-phy.git mmc_regulator_cleanup_fixes_v2 Please note the branch also has the pbias fixes [1] & [2]. [1] -> https://lkml.org/lkml/2015/7/27/358 [2] -> https://lkml.org/lkml/2015/7/27/391 This series is in preparation for implementing the voltage switch sequence so that UHS cards can be supported. Did basic read/write test in J6, J6 Eco, Beagle-x15, AM437x EVM, Beaglebone black, OMAP5 uEVM and OMAP4 PANDA. Kishon Vijay Abraham I (15): mmc: host: omap_hsmmc: use devm_regulator_get_optional() for vmmc mmc: host: omap_hsmmc: return on fatal errors from omap_hsmmc_reg_get mmc: host: omap_hsmmc: cleanup omap_hsmmc_reg_get() mmc: host: omap_hsmmc: use the ocrmask provided by the vmmc regulator mmc: host: omap_hsmmc: use mmc_host's vmmc and vqmmc mmc: host: omap_hsmmc: remove unnecessary pbias set_voltage mmc: host: omap_hsmmc: return error if any of the regulator APIs fail mmc: host: omap_hsmmc: add separate functions for enable/disable supply mmc: host: omap_hsmmc: add separate function to set pbias mmc: host: omap_hsmmc: avoid pbias regulator enable on power off mmc: host: omap_hsmmc: don't use ->set_power to set initial regulator state mmc: host: omap_hsmmc: enable/disable vmmc_aux regulator based on previous state mmc: host: omap_hsmmc: use regulator_is_enabled to find pbias status mmc: host: omap_hsmmc: use ios->vdd for setting vmmc voltage mmc: host: omap_hsmmc: remove CONFIG_REGULATOR check Roger Quadros (1): mmc: host: omap_hsmmc: use "mmc_of_parse_voltage" to get ocr_avail .../devicetree/bindings/mmc/ti-omap-hsmmc.txt | 2 + drivers/mmc/host/omap_hsmmc.c | 340 +++++++++++++------- 2 files changed, 224 insertions(+), 118 deletions(-) -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
