[U-Boot] [PATCH 0/2] ARM: AT91: add AT91 PIO4 pinctrl driver

[Andreas Bießmann]

Hi Wenyou,

Really cool to see the first dm based driver for atmel devices! I'll dive into this weekend.

Best regards

Andreas

> Am 07.04.2016 um 04:15 schrieb Wenyou Yang <wenyou.yang at atmel.com>:
> 
> AT91 PIO4 controller is a combined gpio-controller, pin-mux and
> pin-config module. This patch is to add the pinctrl driver with
> driver model and device tree support.
> 
> 
> Wenyou Yang (2):
>  pinctrl: at91-pio4: add pinctrl driver
>  atmel: bring in at91 pio4 device tree file and bindings
> 
> arch/arm/dts/sama5d2-pinfunc.h                     | 880 +++++++++++++++++++++
> arch/arm/mach-at91/include/mach/atmel_pio4.h       |  35 +
> .../pinctrl/atmel,at91-pio4-pinctrl.txt            |  65 ++
> drivers/pinctrl/Kconfig                            |   7 +
> drivers/pinctrl/Makefile                           |   1 +
> drivers/pinctrl/pinctrl-at91-pio4.c                | 164 ++++
> 6 files changed, 1152 insertions(+)
> create mode 100644 arch/arm/dts/sama5d2-pinfunc.h
> create mode 100644 doc/device-tree-bindings/pinctrl/atmel,at91-pio4-pinctrl.txt
> create mode 100644 drivers/pinctrl/pinctrl-at91-pio4.c
> 
> -- 
> 2.7.4
> 
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