diff options
| author | Keerthy <j-keerthy@ti.com> | 2019-06-06 12:56:17 +0300 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2019-06-08 01:38:52 +0300 |
| commit | fc8938d445d5ca861c5a76098512ab6dd67f6d80 (patch) | |
| tree | 3378f4233352244274eb85427efafb75ba1fdfa9 /Documentation/devicetree | |
| parent | 6a4d8b6bd279320baade9c88adc6776836bee49a (diff) | |
| download | linux-fc8938d445d5ca861c5a76098512ab6dd67f6d80.tar.xz | |
dt-bindings: gpio: davinci: Add k3 am654 compatible
The patch adds k3 am654 compatible, specific properties and
an example.
Signed-off-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'Documentation/devicetree')
| -rw-r--r-- | Documentation/devicetree/bindings/gpio/gpio-davinci.txt | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/gpio/gpio-davinci.txt b/Documentation/devicetree/bindings/gpio/gpio-davinci.txt index 553b92a7e87b..bc6b4b62df83 100644 --- a/Documentation/devicetree/bindings/gpio/gpio-davinci.txt +++ b/Documentation/devicetree/bindings/gpio/gpio-davinci.txt @@ -5,6 +5,7 @@ Required Properties: "ti,keystone-gpio": for Keystone 2 66AK2H/K, 66AK2L, 66AK2E SoCs "ti,k2g-gpio", "ti,keystone-gpio": for 66AK2G + "ti,am654-gpio", "ti,keystone-gpio": for TI K3 AM654 - reg: Physical base address of the controller and the size of memory mapped registers. @@ -145,3 +146,20 @@ gpio0: gpio@260bf00 { ti,ngpio = <32>; ti,davinci-gpio-unbanked = <32>; }; + +Example for K3 AM654: + +wkup_gpio0: wkup_gpio0@42110000 { + compatible = "ti,am654-gpio", "ti,keystone-gpio"; + reg = <0x42110000 0x100>; + gpio-controller; + #gpio-cells = <2>; + interrupt-parent = <&intr_wkup_gpio>; + interrupts = <59 128>, <59 129>, <59 130>, <59 131>; + interrupt-controller; + #interrupt-cells = <2>; + ti,ngpio = <56>; + ti,davinci-gpio-unbanked = <0>; + clocks = <&k3_clks 59 0>; + clock-names = "gpio"; +}; |