[PATCH] ARM: dts: keystone: use common "ti, keystone" compatible instead of -evm

[Ivan Khoronzhuk]

As suggested by Olof Johansson at
http://www.spinics.net/lists/arm-kernel/msg314009.html.
It be better just keeping a "ti,keystone" top-level compatible and
just using that to probe. If so we don't have to touch the file
for new boards in the future.

So use common "ti,keystone" compatible in keystone.c for all boards.

Cc: Santosh Shilimkar <santosh.shilimkar at ti.com>
Cc: Olof Johansson <olof at lixom.net>

Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk at ti.com>
---

Based on linux-next/master

 Documentation/devicetree/bindings/arm/keystone/keystone.txt | 6 +++---
 arch/arm/boot/dts/k2e-evm.dts                               | 2 +-
 arch/arm/boot/dts/k2hk-evm.dts                              | 2 +-
 arch/arm/boot/dts/k2l-evm.dts                               | 2 +-
 arch/arm/mach-keystone/keystone.c                           | 5 +----
 5 files changed, 7 insertions(+), 10 deletions(-)

diff --git a/Documentation/devicetree/bindings/arm/keystone/keystone.txt b/Documentation/devicetree/bindings/arm/keystone/keystone.txt
index ad16e7a..59d7a46 100644
--- a/Documentation/devicetree/bindings/arm/keystone/keystone.txt
+++ b/Documentation/devicetree/bindings/arm/keystone/keystone.txt
@@ -11,10 +11,10 @@ Required properties:
 
 Boards:
 -  Keystone 2 Hawking/Kepler EVM
-   compatible = "ti,k2hk-evm"
+   compatible = "ti,k2hk-evm","ti,keystone"
 
 -  Keystone 2 Lamarr EVM
-   compatible = "ti,k2l-evm"
+   compatible = "ti,k2l-evm","ti,keystone"
 
 -  Keystone 2 Edison EVM
-   compatible = "ti,k2e-evm"
+   compatible = "ti,k2e-evm","ti,keystone"
diff --git a/arch/arm/boot/dts/k2e-evm.dts b/arch/arm/boot/dts/k2e-evm.dts
index bb8faeb..74b3b63 100644
--- a/arch/arm/boot/dts/k2e-evm.dts
+++ b/arch/arm/boot/dts/k2e-evm.dts
@@ -13,7 +13,7 @@
 #include "k2e.dtsi"
 
 / {
-	compatible =  "ti,k2e-evm";
+	compatible =  "ti,k2e-evm","ti,keystone";
 	model = "Texas Instruments Keystone 2 Edison EVM";
 
 	soc {
diff --git a/arch/arm/boot/dts/k2hk-evm.dts b/arch/arm/boot/dts/k2hk-evm.dts
index 1a1335b..f2a6658 100644
--- a/arch/arm/boot/dts/k2hk-evm.dts
+++ b/arch/arm/boot/dts/k2hk-evm.dts
@@ -13,7 +13,7 @@
 #include "k2hk.dtsi"
 
 / {
-	compatible =  "ti,k2hk-evm";
+	compatible =  "ti,k2hk-evm","ti,keystone";
 	model = "Texas Instruments Keystone 2 Kepler/Hawking EVM";
 
 	soc {
diff --git a/arch/arm/boot/dts/k2l-evm.dts b/arch/arm/boot/dts/k2l-evm.dts
index ebf316a..50a7013 100644
--- a/arch/arm/boot/dts/k2l-evm.dts
+++ b/arch/arm/boot/dts/k2l-evm.dts
@@ -13,7 +13,7 @@
 #include "k2l.dtsi"
 
 / {
-	compatible =  "ti,k2l-evm";
+	compatible =  "ti,k2l-evm","ti,keystone";
 	model = "Texas Instruments Keystone 2 Lamarr EVM";
 
 	soc {
diff --git a/arch/arm/mach-keystone/keystone.c b/arch/arm/mach-keystone/keystone.c
index aa0d212..e0b9e1b 100644
--- a/arch/arm/mach-keystone/keystone.c
+++ b/arch/arm/mach-keystone/keystone.c
@@ -46,10 +46,7 @@ static void __init keystone_init(void)
 }
 
 static const char *keystone_match[] __initconst = {
-	"ti,keystone-evm",
-	"ti,k2hk-evm",
-	"ti,k2l-evm",
-	"ti,k2e-evm",
+	"ti,keystone",
 	NULL,
 };
 
-- 
1.8.3.2