3 Commits

Author	SHA1	Message	Date
Alexandre Belloni	44edff1bbc	pinctrl: ocelot: fix gpio direction ... Bits have to be cleared in DEVCPU_GCB:GPIO:GPIO_OE for input and set for output. ocelot_gpio_set_direction() got it wrong and this went unnoticed when the driver was reworked. Reported-by: Gregory Clement <gregory.clement@bootlin.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Acked-by: Gregory CLEMENT <gregory.clement@bootlin.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>	2018-03-26 11:04:48 +02:00
Colin Ian King	ce3e7f0ee9	pinctrl: ocelot: make function ocelot_pinctrl_probe static ... The function ocelot_pinctrl_probe is local to the source and does not need to be in global scope, so make it static. Cleans up sparse warning: drivers/pinctrl/pinctrl-ocelot.c:465:5: warning: symbol 'ocelot_pinctrl_probe' was not declared. Should it be static? Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>	2018-02-22 14:02:18 +01:00
Alexandre Belloni	ce8dc09433	pinctrl: Add Microsemi Ocelot SoC driver ... The Microsemi Ocelot SoC has a few pins that can be used as GPIOs or take multiple other functions. Add a driver for the pinmuxing and the GPIOs. There is currently no support for interrupts. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>	2018-01-09 14:54:59 +01:00