Messages in this thread | | | From | "Kim, Milo" <> | Subject | [PATCH 0/3] LP3943 MFD driver for a GPIO expander and a PWM generator | Date | Tue, 16 Jul 2013 02:38:14 +0000 |
| |
LP3943 is an integrated device capable of driving 16 output channels. It supports a GPIO expander and a PWM generator. LP3493 registers are controlled via the I2C interface.
Patch-set consists of three parts - MFD, GPIO and PWM Device tree documentation is updated also.
Milo Kim (3): mfd: add LP3943 MFD driver gpio: add LP3943 I2C GPIO expander driver pwm: add LP3943 PWM driver
Documentation/devicetree/bindings/mfd/lp3943.txt | 23 +++ drivers/gpio/Kconfig | 6 + drivers/gpio/Makefile | 1 + drivers/gpio/gpio-lp3943.c | 224 ++++++++++++++++++++++ drivers/mfd/Kconfig | 8 + drivers/mfd/Makefile | 1 + drivers/mfd/lp3943.c | 206 ++++++++++++++++++++ drivers/pwm/Kconfig | 10 + drivers/pwm/Makefile | 1 + drivers/pwm/pwm-lp3943.c | 192 +++++++++++++++++++ include/linux/mfd/lp3943.h | 98 ++++++++++ 11 files changed, 770 insertions(+) create mode 100644 Documentation/devicetree/bindings/mfd/lp3943.txt create mode 100644 drivers/gpio/gpio-lp3943.c create mode 100644 drivers/mfd/lp3943.c create mode 100644 drivers/pwm/pwm-lp3943.c create mode 100644 include/linux/mfd/lp3943.h
-- 1.7.9.5
Best Regards, Milo
| |