Re: [PATCH RESEND v5 0/4] LP3943 MFD driver for a GPIO expander anda PWM generator
From: Lee Jones
Date: Fri Dec 06 2013 - 04:09:37 EST
On Fri, 06 Dec 2013, Milo Kim wrote:
> LP3943 is an integrated device capable of driving 16 output channels.
> It can be used for GPIO expander and PWM generators.
> LP3493 registers are controlled via the I2C interface.
>
> This patch-set consists of four parts - MFD, GPIO, PWM and documents.
>
> Update from v4 to v5:
> Add Thierry's ACK for the PWM driver and the DT documentation
>
> Milo Kim (4):
> mfd: add LP3943 MFD driver
> gpio: add LP3943 I2C GPIO expander driver
> pwm: add LP3943 PWM driver
> Documentation: add LP3943 DT bindings and document
>
> .../devicetree/bindings/gpio/gpio-lp3943.txt | 37 +++
> Documentation/devicetree/bindings/mfd/lp3943.txt | 33 ++
> .../devicetree/bindings/pwm/pwm-lp3943.txt | 58 ++++
> drivers/gpio/Kconfig | 8 +
> drivers/gpio/Makefile | 1 +
> drivers/gpio/gpio-lp3943.c | 242 +++++++++++++++
> drivers/mfd/Kconfig | 11 +
> drivers/mfd/Makefile | 1 +
> drivers/mfd/lp3943.c | 167 +++++++++++
> drivers/pwm/Kconfig | 10 +
> drivers/pwm/Makefile | 1 +
> drivers/pwm/pwm-lp3943.c | 314 ++++++++++++++++++++
> include/linux/mfd/lp3943.h | 114 +++++++
> 13 files changed, 997 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/gpio/gpio-lp3943.txt
> create mode 100644 Documentation/devicetree/bindings/mfd/lp3943.txt
> create mode 100644 Documentation/devicetree/bindings/pwm/pwm-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
Patch-set applied, thanks Milo.
--
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org â Open source software for ARM SoCs
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