X-Git-Url: http://git.openwrt.org/?p=openwrt%2Fopenwrt.git;a=blobdiff_plain;f=target%2Flinux%2Fbrcm2708%2Fpatches-4.19%2F950-0699-gpio-Enable-nonexclusive-gpiods-from-DT-nodes.patch;fp=target%2Flinux%2Fbrcm2708%2Fpatches-4.19%2F950-0699-gpio-Enable-nonexclusive-gpiods-from-DT-nodes.patch;h=0000000000000000000000000000000000000000;hp=a4139e6d384b280b98e10cbc70d60680341f024e;hb=7d7aa2fd924c27829ec25f825481554dd81bce97;hpb=e7bfda2c243e66a75ff966ba04c28b1590b5d24c diff --git a/target/linux/brcm2708/patches-4.19/950-0699-gpio-Enable-nonexclusive-gpiods-from-DT-nodes.patch b/target/linux/brcm2708/patches-4.19/950-0699-gpio-Enable-nonexclusive-gpiods-from-DT-nodes.patch deleted file mode 100644 index a4139e6d38..0000000000 --- a/target/linux/brcm2708/patches-4.19/950-0699-gpio-Enable-nonexclusive-gpiods-from-DT-nodes.patch +++ /dev/null @@ -1,34 +0,0 @@ -From 76870d237adff4c8e419064e7d4f5a8ef87c1085 Mon Sep 17 00:00:00 2001 -From: Linus Walleij -Date: Thu, 6 Dec 2018 13:43:44 +0100 -Subject: [PATCH] gpio: Enable nonexclusive gpiods from DT nodes - -commit ec757001c818c175e6b610e8ef80c2a25d1ed1a5 upstream. - -This makes gpiod_get_from_of_node() respect the -GPIOD_FLAGS_BIT_NONEXCLUSIVE flag which is especially -nice when getting regulator GPIOs right out of device -tree nodes. - -Suggested-by: Marek Szyprowski -Fixes: b0ce7b29bfcd ("regulator/gpio: Allow nonexclusive GPIO access") -Signed-off-by: Linus Walleij -Reviewed-by: Marek Szyprowski -Tested-by: Marek Szyprowski -Reviewed-by: Charles Keepax -Signed-off-by: Mark Brown ---- - drivers/gpio/gpiolib.c | 2 ++ - 1 file changed, 2 insertions(+) - ---- a/drivers/gpio/gpiolib.c -+++ b/drivers/gpio/gpiolib.c -@@ -4062,6 +4062,8 @@ struct gpio_desc *gpiod_get_from_of_node - transitory = flags & OF_GPIO_TRANSITORY; - - ret = gpiod_request(desc, label); -+ if (ret == -EBUSY && (flags & GPIOD_FLAGS_BIT_NONEXCLUSIVE)) -+ return desc; - if (ret) - return ERR_PTR(ret); -