u-boot.git/drivers/gpio, branch v2017.09

stm32f1: remove stm32f1 support

2017-08-13T19:17:37+00:00

A few years ago STM32F1 SoCs support has been added :
0144caf22ce6acd5c  gpio: stm32: add stm32f1 support
2d18ef2364fd3561a  ARMv7M: add STM32F1 support

But neither STM32F1 dedicated defconfig nor board was
associated to these commits.

Got confirmation from Tom Rini and Matt Porter to remove
all this code [1]

[1] http://u-boot.10912.n7.nabble.com/Remove-STM32F1-support-td301603.html

Signed-off-by: Patrice Chotard 
Reviewed-by: Tom Rini

Convert CONFIG_CMD_TCA642X to Kconfig

2017-08-11T19:42:00+00:00

This converts the following to Kconfig:
   CONFIG_CMD_TCA642X

Signed-off-by: Simon Glass 
Reviewed-by: Bin Meng 
Reviewed-by: Philipp Tomsich

gpio: Drop sx151x driver

2017-08-11T19:42:00+00:00

This driver is not used in U-Boot. Drop it and its associated CONFIG
options.

Signed-off-by: Simon Glass 
Reviewed-by: Bin Meng 
Reviewed-by: Philipp Tomsich

Kconfig: Drop CONFIG_CMD_PCA953X_INFO

2017-08-11T19:41:50+00:00

It does not seem worth having an option to enable another sub-command in
this legacy driver. Drop this option so that the sub-command is always
available.

Signed-off-by: Simon Glass 
Reviewed-by: Bin Meng 
Reviewed-by: Philipp Tomsich

Convert CONFIG_CMD_PCA953X to Kconfig

2017-08-11T19:41:50+00:00

This converts the following to Kconfig:
   CONFIG_CMD_PCA953X

Signed-off-by: Simon Glass 
Reviewed-by: Bin Meng 
Reviewed-by: Philipp Tomsich

x86: Convert INTEL_ICH6_GPIO to Kconfig

2017-08-01T12:17:02+00:00

This converts Intel ICH6 GPIO driver to Kconfig, and add it to the
imply list of platform drivers.

Signed-off-by: Bin Meng 
Reviewed-by: Simon Glass

dm: tegra: gpio: Convert to support livetree

2017-07-28T18:02:47+00:00

Update the GPIO driver to support a live device tree.

Signed-off-by: Simon Glass 
Tested-by: Marcel Ziswiler 
Tested-on: Beaver, Jetson-TK1
Tested-by: Stephen Warren

imx: reorganize IMX code as other SOCs

2017-07-12T08:17:44+00:00

Change is consistent with other SOCs and it is in preparation
for adding SOMs. SOC's related files are moved from cpu/ to
mach-imx/.

This change is also coherent with the structure in kernel.

Signed-off-by: Stefano Babic 

CC: Fabio Estevam 
CC: Akshay Bhat 
CC: Ken Lin 
CC: Marek Vasut 
CC: Heiko Schocher 
CC: "Sébastien Szymanski" 
CC: Christian Gmeiner 
CC: Stefan Roese 
CC: Patrick Bruenn 
CC: Troy Kisky 
CC: Nikita Kiryanov 
CC: Otavio Salvador 
CC: "Eric Bénard" 
CC: Jagan Teki 
CC: Ye Li 
CC: Peng Fan 
CC: Adrian Alonso 
CC: Alison Wang 
CC: Tim Harvey 
CC: Martin Donnelly 
CC: Marcin Niestroj 
CC: Lukasz Majewski 
CC: Adam Ford 
CC: "Albert ARIBAUD (3ADEV)" 
CC: Boris Brezillon 
CC: Soeren Moch 
CC: Richard Hu 
CC: Wig Cheng 
CC: Vanessa Maegima 
CC: Max Krummenacher 
CC: Stefan Agner 
CC: Markus Niebel 
CC: Breno Lima 
CC: Francesco Montefoschi 
CC: Jaehoon Chung 
CC: Scott Wood 
CC: Joe Hershberger 
CC: Anatolij Gustschin 
CC: Simon Glass 
CC: "Andrew F. Davis" 
CC: "Łukasz Majewski" 
CC: Patrice Chotard 
CC: Nobuhiro Iwamatsu 
CC: Hans de Goede 
CC: Masahiro Yamada 
CC: Stephen Warren 
CC: Andre Przywara 
CC: "Álvaro Fernández Rojas" 
CC: York Sun 
CC: Xiaoliang Yang 
CC: Chen-Yu Tsai 
CC: George McCollister 
CC: Sven Ebenfeld 
CC: Filip Brozovic 
CC: Petr Kulhavy 
CC: Eric Nelson 
CC: Bai Ping 
CC: Anson Huang 
CC: Sanchayan Maity 
CC: Lokesh Vutla 
CC: Patrick Delaunay 
CC: Gary Bisson 
CC: Alexander Graf 
CC: u-boot@lists.denx.de
Reviewed-by: Fabio Estevam 
Reviewed-by: Christian Gmeiner

gpio: add static to get_function()

2017-07-06T17:09:36+00:00

Signed-off-by: Masahiro Yamada 
Reviewed-by: Bin Meng 
Reviewed-by: Simon Glass

dm: bcm6345_gpio: Set proper output level in bcm6345_gpio_direction_output

2017-06-12T12:38:41+00:00

Current code does not set output level in bcm6345_gpio_direction_output,
fix it.

Signed-off-by: Axel Lin