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authorThomas Blocher <thomas.blocher@ek-dev.de>2024-07-31 01:16:26 +0200
committerLinus Walleij <linus.walleij@linaro.org>2024-08-23 17:32:01 +0200
commit752f387faaae0ae2e84d3f496922524785e77d60 (patch)
treecd5dc79140765edfe0295c31a2a295485dddac2e /drivers/pinctrl/pinctrl-single.c
parentpinctrl: qcom: x1e80100: Update PDC hwirq map (diff)
downloadlinux-752f387faaae0ae2e84d3f496922524785e77d60.tar.xz
linux-752f387faaae0ae2e84d3f496922524785e77d60.zip
pinctrl: at91: make it work with current gpiolib
pinctrl-at91 currently does not support the gpio-groups devicetree property and has no pin-range. Because of this at91 gpios stopped working since patch commit 2ab73c6d8323fa1e ("gpio: Support GPIO controllers without pin-ranges") This was discussed in the patches commit fc328a7d1fcce263 ("gpio: Revert regression in sysfs-gpio (gpiolib.c)") commit 56e337f2cf132632 ("Revert "gpio: Revert regression in sysfs-gpio (gpiolib.c)"") As a workaround manually set pin-range via gpiochip_add_pin_range() until a) pinctrl-at91 is reworked to support devicetree gpio-groups b) another solution as mentioned in commit 56e337f2cf132632 ("Revert "gpio: Revert regression in sysfs-gpio (gpiolib.c)"") is found Signed-off-by: Thomas Blocher <thomas.blocher@ek-dev.de> Link: https://lore.kernel.org/5b992862-355d-f0de-cd3d-ff99e67a4ff1@ek-dev.de Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/pinctrl-single.c')
0 files changed, 0 insertions, 0 deletions