ARM: dts: keystone-k2g: Move keystone_dsp_gpio to under device-state-control

The keystone_irq node describes a device that is a member of the device
state control module address space. As such, it should not be a member
of soc0 bus but instead a sub-node of device-state-control.

This move also fixes a warning about not having a reg property. Now
that this is a sub-node of device-state-control, a syscon type node,
we add this reg property but relative to the syscon base, this way
when the dt-binding/driver are updated we can drop the non-standard
gpio,syscon-dev property completely and simply use get_resource() in
the driver.

Signed-off-by: Andrew F. Davis <afd@ti.com>
Acked-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>

diff --git a/arch/arm/boot/dts/keystone-k2g.dtsi b/arch/arm/boot/dts/keystone-k2g.dtsi
index 225175d14826e7e958b2965e0efccf779075008f..d83dbfe24b49f8d18e34629aef3ea52db20b44bf 100644 (file)
--- a/arch/arm/boot/dts/keystone-k2g.dtsi
+++ b/arch/arm/boot/dts/keystone-k2g.dtsi
@@ -111,6 +111,14 @@
                                #interrupt-cells = <1>;
                                ti,syscon-dev = <&devctrl 0x2a0>;
                        };
+
+                       dspgpio0: keystone_dsp_gpio@240 {
+                               compatible = "ti,keystone-dsp-gpio";
+                               reg = <0x240 0x4>;
+                               gpio-controller;
+                               #gpio-cells = <2>;
+                               gpio,syscon-dev = <&devctrl 0x240>;
+                       };
                };
 
                uart0: serial@2530c00 {
@@ -200,13 +208,6 @@
                        status = "disabled";
                };
 
-               dspgpio0: keystone_dsp_gpio@2620240 {
-                       compatible = "ti,keystone-dsp-gpio";
-                       gpio-controller;
-                       #gpio-cells = <2>;
-                       gpio,syscon-dev = <&devctrl 0x240>;
-               };
-
                dsp0: dsp@10800000 {
                        compatible = "ti,k2g-dsp";
                        reg = <0x10800000 0x00100000>,