diff options
| author | Florian Fainelli <f.fainelli@gmail.com> | 2019-05-09 22:59:53 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2019-05-23 09:24:46 +0200 |
| commit | f3fbedabb7be0d19b2da862fa6c01d82ac39c716 (patch) | |
| tree | f4dc3e458d31347d35b8b8d8451e87ee0f0a37fb /Documentation/devicetree/bindings/pinctrl | |
| parent | pinctrl: meson: g12a: add DS bank value (diff) | |
| download | linux-f3fbedabb7be0d19b2da862fa6c01d82ac39c716.tar.xz linux-f3fbedabb7be0d19b2da862fa6c01d82ac39c716.zip | |
dt-bindings: pinctrl: bcm2835-gpio: Document BCM7211 compatible
BCM7211 has a slightly different block layout and some additional GPIO
registers that were added, document the compatible string.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'Documentation/devicetree/bindings/pinctrl')
| -rw-r--r-- | Documentation/devicetree/bindings/pinctrl/brcm,bcm2835-gpio.txt | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/pinctrl/brcm,bcm2835-gpio.txt b/Documentation/devicetree/bindings/pinctrl/brcm,bcm2835-gpio.txt index 3fac0a061bcc..ac6d614d74e0 100644 --- a/Documentation/devicetree/bindings/pinctrl/brcm,bcm2835-gpio.txt +++ b/Documentation/devicetree/bindings/pinctrl/brcm,bcm2835-gpio.txt @@ -5,6 +5,9 @@ controller, and pinmux/control device. Required properties: - compatible: "brcm,bcm2835-gpio" +- compatible: should be one of: + "brcm,bcm2835-gpio" - BCM2835 compatible pinctrl + "brcm,bcm7211-gpio" - BCM7211 compatible pinctrl - reg: Should contain the physical address of the GPIO module's registers. - gpio-controller: Marks the device node as a GPIO controller. - #gpio-cells : Should be two. The first cell is the pin number and the |