Hi Lee, On 1 November 2017 at 17:27, Lee Jones <[email protected]> wrote: > On Wed, 01 Nov 2017, Baolin Wang wrote: > >> This patch adds support for Spreadtrum SC27xx series PMIC MFD core, and It >> provides communication through the SPI interfaces. The SC27xx series PMICs >> contains the following 6 major components: >> - DCDCs >> - LDOs >> - Battery management system >> - Audio codec >> - User interface function, such as indicator, flash LED >> - IC level function, such as power on/off, type-c >> >> Signed-off-by: Baolin Wang <[email protected]> >> --- >> Changes since v3: >> - Use memcpy() to copy register offset address into SPI buffer. >> >> Changes since v2: >> - Add more help information. >> - Define macros for irq base and irq number. >> - Use devm_mfd_add_devices() instead of mfd_add_devices(), which means >> we can remove sprd_pmic_remove(). >> - Rename local variables in sprd_pmic_probe(). >> >> Changes since v1: >> - Add more documentation to introduce Spreadtrum SC27xx series PMICs. >> - Modify compatile string property. >> - Modify reg property. >> - Remove redundant 'pmic' label. >> - Change 'should be' to 'must be' for cells properties. >> --- >> drivers/mfd/Kconfig | 16 +++ >> drivers/mfd/Makefile | 1 + >> drivers/mfd/sprd-sc27xx-spi.c | 259 >> +++++++++++++++++++++++++++++++++++++++++ >> 3 files changed, 276 insertions(+) >> create mode 100644 drivers/mfd/sprd-sc27xx-spi.c > > Applied, thanks.
Thanks for your help. -- Baolin.wang Best Regards
