ARM: dts: keystone: add dsp gpio controllers nodes
Add Keystone 2 DSP GPIO nodes for SoCs:
k2hk:
DSP GPIO banks 0-7 correspond to DSP0-DSP7
k2l:
DSP GPIO banks 0-3 correspond to DSP0-DSP3
k2e:
DSP GPIO bank 0 corresponds to DSP0
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
diff --git a/arch/arm/boot/dts/k2e.dtsi b/arch/arm/boot/dts/k2e.dtsi
index 03d0190..13cf35a 100644
--- a/arch/arm/boot/dts/k2e.dtsi
+++ b/arch/arm/boot/dts/k2e.dtsi
@@ -76,5 +76,12 @@
usb-phy = <&usb1_phy>, <&usb1_phy>;
};
};
+
+ dspgpio0: keystone_dsp_gpio@02620240 {
+ compatible = "ti,keystone-dsp-gpio";
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio,syscon-dev = <&devctrl 0x240>;
+ };
};
};