Devices based on Intel SoC products such as Baytrail have a Power Management IC. In the PMIC there are subsystems for voltage regulation, A/D conversion, GPIO and PWMs. The PMIC in Baytrail-T platform is called Crystal Cove.
This series contains common code for these PMICs, and device specific support for Crystal Cove. v2: - Use regmap instead of creating our own I2C read/write callbacks. - Add one missing EXPORT_SYMBOL. - Remove some duplicate code and put them into pmic_regmap_load_from_hw. Zhu, Lejun (4): mfd: intel_soc_pmic: Core driver mfd: intel_soc_pmic: I2C interface mfd: intel_soc_pmic: Crystal Cove support mfd: intel_soc_pmic: Build files drivers/mfd/Kconfig | 11 + drivers/mfd/Makefile | 3 + drivers/mfd/intel_soc_pmic_core.c | 521 +++++++++++++++++++++++++++++++++++++ drivers/mfd/intel_soc_pmic_core.h | 83 ++++++ drivers/mfd/intel_soc_pmic_crc.c | 165 ++++++++++++ drivers/mfd/intel_soc_pmic_i2c.c | 148 +++++++++++ include/linux/mfd/intel_soc_pmic.h | 29 +++ 7 files changed, 960 insertions(+) create mode 100644 drivers/mfd/intel_soc_pmic_core.c create mode 100644 drivers/mfd/intel_soc_pmic_core.h create mode 100644 drivers/mfd/intel_soc_pmic_crc.c create mode 100644 drivers/mfd/intel_soc_pmic_i2c.c create mode 100644 include/linux/mfd/intel_soc_pmic.h -- 1.8.3.2 -- 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/
