These two patches add support for automatically configuring the IO voltage domains on rk3188 and rk3288 SoCs. The first patch adds some new notification types to the regulator code. It's used by the second patch which actually implements the IO voltage domain driver.
These two patches were co-developed by Heiko Stübner and Doug Anderson (proof of concept patches were written by Heiko). They were tested in a private branch on an rk3288 board using rk808 instead of mainline since rk808 support isn't finalized in mainline yet. Heiko Stübner (2): regulator: core: Add REGULATOR_EVENT_PRE_VOLTAGE_CHANGE (and ABORT) soc/rockchip: io-domain: add driver handling io domains .../devicetree/bindings/arm/rockchip/io-domain.txt | 60 ++++ drivers/regulator/core.c | 63 +++- drivers/soc/Kconfig | 1 + drivers/soc/Makefile | 1 + drivers/soc/rockchip/Kconfig | 10 + drivers/soc/rockchip/Makefile | 1 + drivers/soc/rockchip/io-domain.c | 333 +++++++++++++++++++++ include/linux/regulator/consumer.h | 20 ++ 8 files changed, 482 insertions(+), 7 deletions(-) create mode 100644 Documentation/devicetree/bindings/arm/rockchip/io-domain.txt create mode 100644 drivers/soc/rockchip/Kconfig create mode 100644 drivers/soc/rockchip/Makefile create mode 100644 drivers/soc/rockchip/io-domain.c -- 2.1.0.rc2.206.gedb03e5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
