未验证 提交 c8013355 编写于 作者: P Phil Elwell 提交者: Olof Johansson

ARM: dts: gpio-ranges property is now required

Since [1], added in 5.7, the absence of a gpio-ranges property has
prevented GPIOs from being restored to inputs when released.
Add those properties for BCM283x and BCM2711 devices.

[1] commit 2ab73c6d ("gpio: Support GPIO controllers without
    pin-ranges")

Link: https://lore.kernel.org/r/20220104170247.956760-1-linus.walleij@linaro.org
Fixes: 2ab73c6d ("gpio: Support GPIO controllers without pin-ranges")
Fixes: 266423e6 ("pinctrl: bcm2835: Change init order for gpio hogs")
Reported-by: NStefan Wahren <stefan.wahren@i2se.com>
Reported-by: NFlorian Fainelli <f.fainelli@gmail.com>
Reported-by: NJan Kiszka <jan.kiszka@web.de>
Signed-off-by: NPhil Elwell <phil@raspberrypi.com>
Acked-by: NFlorian Fainelli <f.fainelli@gmail.com>
Reviewed-by: NLinus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20211206092237.4105895-3-phil@raspberrypi.comSigned-off-by: NLinus Walleij <linus.walleij@linaro.org>
Acked-by: NFlorian Fainelli <f.fainelli@gmail.com>
Signed-off-by: NOlof Johansson <olof@lixom.net>
上级 8922bb65
......@@ -582,6 +582,8 @@
<GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>;
gpio-ranges = <&gpio 0 0 58>;
gpclk0_gpio49: gpclk0_gpio49 {
pin-gpclk {
pins = "gpio49";
......
......@@ -126,6 +126,8 @@
interrupt-controller;
#interrupt-cells = <2>;
gpio-ranges = <&gpio 0 0 54>;
/* Defines common pin muxing groups
*
* While each pin can have its mux selected
......
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