kernel/git/stable/linux.git/drivers/pinctrl/pinctrl-rza2.c, branch master

pinctrl: sh-pfc: Collect Renesas related CONFIGs in one place

2020-09-15T07:37:20+00:00

Renesas related pinctrl CONFIGs are located in many places, which is confusing. This patch collects them into the same place, grouped in a new "Renesas pinctrl drivers" menu. This patch also moves pinctrl-rz{a1,a2,n1}.c into the sh-pfc folder. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87k0xoy4r7.wl-kuninori.morimoto.gx@renesas.com [geert: Update path in MAINTAINERS] Signed-off-by: Geert Uytterhoeven

pinctrl: Use new GPIO_LINE_DIRECTION

2020-02-21T14:19:42+00:00

Use newly added GPIO defines GPIO_LINE_DIRECTION_IN and GPIO_LINE_DIRECTION_OUT instead of using hard-coded 1 and 0. Main benefit is to make it easier to see which values mean IN and which OUT. As a side effect this helps GPIO framework to change the direction defines to something else if ever needed. Please note that return value from get_direction call on pinctrl-axp209 driver was changed. Previously pinctrl-axp209 might have returned value 2 for direction INPUT. Signed-off-by: Matti Vaittinen Reported-by: kbuild test robot Reviewed-by: Geert Uytterhoeven Acked-by: Geert Uytterhoeven Reviewed-by: Bjorn Andersson Reviewed-by: Jacopo Mondi Link: https://lore.kernel.org/r/20200214135712.GA14557@localhost.localdomain Signed-off-by: Linus Walleij

pinctrl: use devm_platform_ioremap_resource() to simplify code

2019-11-05T14:33:40+00:00

devm_platform_ioremap_resource() internally have platform_get_resource() and devm_ioremap_resource() in it. So instead of calling them separately use devm_platform_ioremap_resource() directly. Signed-off-by: YueHaibing Acked-by: Thierry Reding Acked-by: Neil Armstrong Acked-by: Manivannan Sadhasivam Acked-by: Jesper Nilsson Reviewed-by: Bjorn Andersson Link: https://lore.kernel.org/r/20191104142654.39256-1-yuehaibing@huawei.com Signed-off-by: Linus Walleij

pinctrl: rza2: Fix gpio name typos

2019-10-07T12:33:03+00:00

Fix apparent copy/paste errors that were overlooked in the original driver. "P0_4" -> "PF_4" "P0_3" -> "PG_3" Fixes: b59d0e782706 ("pinctrl: Add RZ/A2 pin and gpio controller") Cc: Signed-off-by: Chris Brandt Link: https://lore.kernel.org/r/20190930145804.30497-1-chris.brandt@renesas.com Signed-off-by: Geert Uytterhoeven

pinctrl: rza2: Include the appropriate headers

2019-08-23T07:08:10+00:00

This driver is implementing a GPIO driver so include and not the legacy API . When testing it turns out it also relies on implicit inclusion of (readw etc) so make sure to include that as well. Cc: Chris Brandt Cc: Geert Uytterhoeven Signed-off-by: Linus Walleij Signed-off-by: Geert Uytterhoeven

pinctrl: rza2: Drop driver use of consumer flags

2019-08-23T07:08:10+00:00

These flags are for consumers of GPIO lines, not for drivers. Cc: Chris Brandt Cc: Geert Uytterhoeven Signed-off-by: Linus Walleij Signed-off-by: Geert Uytterhoeven

pinctrl: Add RZ/A2 pin and gpio controller

2018-11-23T08:30:27+00:00

Adds support for the pin and gpio controller found in R7S9210 (RZ/A2) SoCs. Signed-off-by: Chris Brandt Reviewed-by: Jacopo Mondi Signed-off-by: Geert Uytterhoeven