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
ti,syscon-dev property completely and simply use get_resource() in
the driver.
Signed-off-by: Andrew F. Davis <afd@xxxxxx>
Acked-by: Nishanth Menon <nm@xxxxxx>
---
arch/arm/boot/dts/keystone-k2g.dtsi | 22 +++++++++++++---------
1 file changed, 13 insertions(+), 9 deletions(-)
diff --git a/arch/arm/boot/dts/keystone-k2g.dtsi b/arch/arm/boot/dts/keystone-k2g.dtsi
index fd061718dc0a..225175d14826 100644
--- a/arch/arm/boot/dts/keystone-k2g.dtsi
+++ b/arch/arm/boot/dts/keystone-k2g.dtsi
@@ -97,8 +97,20 @@
};
devctrl: device-state-control@2620000 {
- compatible = "ti,keystone-devctrl", "syscon";
+ compatible = "ti,keystone-devctrl", "syscon", "simple-mfd";
reg = <0x02620000 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x02620000 0x1000>;
+
+ kirq0: keystone_irq@2a0 {
+ compatible = "ti,keystone-irq";
+ reg = <0x2a0 0x10>;
+ interrupts = <GIC_SPI 1 IRQ_TYPE_EDGE_RISING>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ ti,syscon-dev = <&devctrl 0x2a0>;
+ };
};
uart0: serial@2530c00 {
@@ -188,14 +200,6 @@
status = "disabled";
};
- kirq0: keystone_irq@26202a0 {
- compatible = "ti,keystone-irq";
- interrupts = <GIC_SPI 1 IRQ_TYPE_EDGE_RISING>;
- interrupt-controller;
- #interrupt-cells = <1>;
- ti,syscon-dev = <&devctrl 0x2a0>;
- };
-
dspgpio0: keystone_dsp_gpio@2620240 {
compatible = "ti,keystone-dsp-gpio";
gpio-controller;
--
2.15.1
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