Hi, in 2017 Andrey ported the linux gpio-hog functionality to barebox. So we can set simple power-on/reset gpios from DT without specifying them in the board file. First this series do some fixes in the gpio-hog implementation. Then we have to reorder the initcall sequence to make use of the above descrbied feature. Since now the gpio devices depending on the pinctrl devices, so we have to probe the pinctrl first. I've tested it on a iMX6 based board, other testers are welcome. Regrads, Marco Marco Felsch (4): gpiolib: fix of_gpio_hog error handling gpiolib: fix of_hog_gpio gpio label assignment gpio: tree-wide don't probe devices during core_initcall pinctrl: tree-wide probe devices during core_initcall drivers/gpio/gpio-dw.c | 2 +- drivers/gpio/gpio-imx.c | 2 +- drivers/gpio/gpio-mxs.c | 2 +- drivers/gpio/gpio-vf610.c | 2 +- drivers/gpio/gpiolib.c | 13 ++++++++----- drivers/pinctrl/imx-iomux-v1.c | 2 +- drivers/pinctrl/imx-iomux-v2.c | 2 +- drivers/pinctrl/imx-iomux-v3.c | 2 +- drivers/pinctrl/mvebu/armada-370.c | 2 +- drivers/pinctrl/mvebu/armada-xp.c | 2 +- drivers/pinctrl/mvebu/dove.c | 2 +- drivers/pinctrl/mvebu/kirkwood.c | 2 +- drivers/pinctrl/pinctrl-at91.c | 4 ++-- drivers/pinctrl/pinctrl-mxs.c | 2 +- drivers/pinctrl/pinctrl-single.c | 2 +- drivers/pinctrl/pinctrl-tegra-xusb.c | 2 +- drivers/pinctrl/pinctrl-tegra20.c | 2 +- drivers/pinctrl/pinctrl-tegra30.c | 2 +- drivers/pinctrl/pinctrl-vf610.c | 2 +- 19 files changed, 27 insertions(+), 24 deletions(-) -- 2.19.0 _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
