[PATCH v9 0/7] mmc: omap_hsmmc: pbias dt and cleanup
From: Balaji T K <hidden>
Date: 2014-01-10 17:30:41
Also in:
linux-mmc, linux-omap
Few cleanups to reduce code indent, Add pbias_regulator support and adapt omap_hsmmc to use pbias regulator to configure required voltage on mmc1 pad(SD card) i/o rails on OMAP SoCs. v9 changes: remove simple-bus, add phandle for syscon in dt node Balaji T K (7): mmc: omap_hsmmc: use devm_regulator API mmc: omap_hsmmc: handle vcc and vcc_aux independently regulator: add pbias regulator support mmc: omap_hsmmc: adapt hsmmc to use pbias regulator ARM: dts: add pbias dt node ARM: OMAP: enable SYSCON and REGULATOR_PBIAS in omap2plus_defconfig mmc: omap_hsmmc: remove pbias workaround .../bindings/regulator/pbias-regulator.txt | 27 ++ arch/arm/boot/dts/dra7.dtsi | 17 ++ arch/arm/boot/dts/omap2430.dtsi | 17 ++ arch/arm/boot/dts/omap3.dtsi | 17 ++ arch/arm/boot/dts/omap4.dtsi | 17 ++ arch/arm/boot/dts/omap5.dtsi | 17 ++ arch/arm/configs/omap2plus_defconfig | 2 + drivers/mmc/host/omap_hsmmc.c | 113 +++++---- drivers/regulator/Kconfig | 9 + drivers/regulator/Makefile | 1 + drivers/regulator/pbias-regulator.c | 255 ++++++++++++++++++++ 11 files changed, 443 insertions(+), 49 deletions(-) create mode 100644 Documentation/devicetree/bindings/regulator/pbias-regulator.txt create mode 100644 drivers/regulator/pbias-regulator.c -- 1.7.5.4