diff options
Diffstat (limited to 'target/linux/brcm2708/patches-4.19/950-0803-gpio-Enable-nonexclusive-gpiods-from-DT-nodes.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-4.19/950-0803-gpio-Enable-nonexclusive-gpiods-from-DT-nodes.patch | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/target/linux/brcm2708/patches-4.19/950-0803-gpio-Enable-nonexclusive-gpiods-from-DT-nodes.patch b/target/linux/brcm2708/patches-4.19/950-0803-gpio-Enable-nonexclusive-gpiods-from-DT-nodes.patch deleted file mode 100644 index d8e87919cf..0000000000 --- a/target/linux/brcm2708/patches-4.19/950-0803-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 <linus.walleij@linaro.org> -Date: Thu, 6 Dec 2018 13:43:44 +0100 -Subject: [PATCH 803/806] 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 <m.szyprowski@samsung.com> -Fixes: b0ce7b29bfcd ("regulator/gpio: Allow nonexclusive GPIO access") -Signed-off-by: Linus Walleij <linus.walleij@linaro.org> -Reviewed-by: Marek Szyprowski <m.szyprowski@samsung.com> -Tested-by: Marek Szyprowski <m.szyprowski@samsung.com> -Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com> -Signed-off-by: Mark Brown <broonie@kernel.org> ---- - drivers/gpio/gpiolib.c | 2 ++ - 1 file changed, 2 insertions(+) - ---- a/drivers/gpio/gpiolib.c -+++ b/drivers/gpio/gpiolib.c -@@ -4053,6 +4053,8 @@ 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); - |