ARM: Keystone DTS for 4.7

- Remainder k2-* rename to keystone-*
 - PSCI node info
 - SPI alias nodes for bootloaders
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Merge tag 'keystone_dts_for_4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone into next/dt

Merge "ARM: Keystone DTS for 4.7" from Santosh Shilimkar:

- Remainder k2-* rename to keystone-*
- PSCI node info
- SPI alias nodes for bootloaders

* tag 'keystone_dts_for_4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone:
  ARM: keystone: dts: add psci command definition
  ARM: dts: keystone: Add aliases for SPI nodes
  ARM: dts: k2*: Rename the k2* files to keystone-k2* files

MAINTAINERS

@@ -1260,7 +1260,7 @@ M:	Santosh Shilimkar <ssantosh@kernel.org>
 L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 S:	Maintained
 F:	arch/arm/mach-keystone/
-F:	arch/arm/boot/dts/k2*
+F:	arch/arm/boot/dts/keystone-*
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
 
 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK

arch/arm/boot/dts/Makefile

@@ -159,9 +159,9 @@ dtb-$(CONFIG_ARCH_INTEGRATOR) += \
 	integratorap.dtb \
 	integratorcp.dtb
 dtb-$(CONFIG_ARCH_KEYSTONE) += \
-	k2hk-evm.dtb \
-	k2l-evm.dtb \
-	k2e-evm.dtb \
+	keystone-k2hk-evm.dtb \
+	keystone-k2l-evm.dtb \
+	keystone-k2e-evm.dtb \
 	keystone-k2g-evm.dtb
 dtb-$(CONFIG_MACH_KIRKWOOD) += \
 	kirkwood-b3.dtb \

arch/arm/boot/dts/keystone-k2e-evm.dts

@@ -10,7 +10,7 @@
 /dts-v1/;
 
 #include "keystone.dtsi"
-#include "k2e.dtsi"
+#include "keystone-k2e.dtsi"
 
 / {
 	compatible = "ti,k2e-evm", "ti,k2e", "ti,keystone";

arch/arm/boot/dts/keystone-k2e.dtsi

@@ -44,7 +44,7 @@
 	};
 
 	soc {
-		/include/ "k2e-clocks.dtsi"
+		/include/ "keystone-k2e-clocks.dtsi"
 
 		usb: usb@2680000 {
 			interrupts = <GIC_SPI 152 IRQ_TYPE_EDGE_RISING>;
@@ -145,6 +145,6 @@
 			clock-names = "fck";
 			bus_freq	= <2500000>;
 		};
-		/include/ "k2e-netcp.dtsi"
+		/include/ "keystone-k2e-netcp.dtsi"
 	};
 };

arch/arm/boot/dts/keystone-k2hk-evm.dts

@@ -10,7 +10,7 @@
 /dts-v1/;
 
 #include "keystone.dtsi"
-#include "k2hk.dtsi"
+#include "keystone-k2hk.dtsi"
 
 / {
 	compatible =  "ti,k2hk-evm", "ti,k2hk", "ti,keystone";

arch/arm/boot/dts/keystone-k2hk.dtsi

@@ -44,7 +44,7 @@
 	};
 
 	soc {
-		/include/ "k2hk-clocks.dtsi"
+		/include/ "keystone-k2hk-clocks.dtsi"
 
 		dspgpio0: keystone_dsp_gpio@02620240 {
 			compatible = "ti,keystone-dsp-gpio";
@@ -112,6 +112,6 @@
 			clock-names = "fck";
 			bus_freq	= <2500000>;
 		};
-		/include/ "k2hk-netcp.dtsi"
+		/include/ "keystone-k2hk-netcp.dtsi"
 	};
 };

arch/arm/boot/dts/keystone-k2l-evm.dts

@@ -10,7 +10,7 @@
 /dts-v1/;
 
 #include "keystone.dtsi"
-#include "k2l.dtsi"
+#include "keystone-k2l.dtsi"
 
 / {
 	compatible = "ti,k2l-evm", "ti,k2l", "ti,keystone";

arch/arm/boot/dts/keystone-k2l.dtsi

@@ -32,7 +32,7 @@
 	};
 
 	soc {
-		/include/ "k2l-clocks.dtsi"
+		/include/ "keystone-k2l-clocks.dtsi"
 
 		uart2: serial@02348400 {
 			compatible = "ns16550a";
@@ -92,7 +92,7 @@
 			clock-names = "fck";
 			bus_freq	= <2500000>;
 		};
-		/include/ "k2l-netcp.dtsi"
+		/include/ "keystone-k2l-netcp.dtsi"
 	};
 };
 

arch/arm/boot/dts/keystone.dtsi

@@ -20,6 +20,9 @@
 
 	aliases {
 		serial0	= &uart0;
+		spi0 = &spi0;
+		spi1 = &spi1;
+		spi2 = &spi2;
 	};
 
 	memory {
@@ -59,6 +62,14 @@
 			     <GIC_SPI 23 IRQ_TYPE_EDGE_RISING>;
 	};
 
+	psci {
+		compatible	= "arm,psci";
+		method		= "smc";
+		cpu_suspend	= <0x84000001>;
+		cpu_off		= <0x84000002>;
+		cpu_on		= <0x84000003>;
+	};
+
 	soc {
 		#address-cells = <1>;
 		#size-cells = <1>;