Add support for the zeroth instance of GPIO subsystem in the main domain.
Signed-off-by: Aswath Govindraju <a-govindr...@ti.com>
---
arch/arm64/boot/dts/ti/k3-j7200-main.dtsi | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi
b/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi
index 4cc2e9094d0e..75dffbb26d52 100644
--- a/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi
@@ -294,6 +294,23 @@
pinctrl-single,function-mask = <0xffffffff>;
};
+ main_gpio0: gpio@600000 {
+ compatible = "ti,j721e-gpio", "ti,keystone-gpio";
+ reg = <0x0 0x00600000 0x0 0x100>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-parent = <&main_gpio_intr>;
+ interrupts = <145>, <146>, <147>, <148>,
+ <149>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ ti,ngpio = <69>;
+ ti,davinci-gpio-unbanked = <0>;
+ power-domains = <&k3_pds 105 TI_SCI_PD_EXCLUSIVE>;
+ clocks = <&k3_clks 105 0>;
+ clock-names = "gpio";
+ };
+
main_uart0: serial@2800000 {
compatible = "ti,j721e-uart", "ti,am654-uart";
reg = <0x00 0x02800000 0x00 0x100>;
--
2.17.1
