ARM: keystone: Create new binding for K2G SoC

K2G SoC family is the newest version of the Keystone family of processors.

The technical reference manual for K2G can be found here:
http://www.ti.com/lit/ug/spruhy8/spruhy8.pdf

Add new bindings for K2G and the K2G evm. Also document these new bindings.

Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>

diff --git a/Documentation/devicetree/bindings/arm/keystone/keystone.txt b/Documentation/devicetree/bindings/arm/keystone/keystone.txt
index 3090a8a..48f6703 100644 (file)
--- a/Documentation/devicetree/bindings/arm/keystone/keystone.txt
+++ b/Documentation/devicetree/bindings/arm/keystone/keystone.txt
@@ -22,6 +22,8 @@ SoCs:
    compatible = "ti,k2l", "ti,keystone"
 - Keystone 2 Edison
    compatible = "ti,k2e", "ti,keystone"
+- K2G
+   compatible = "ti,k2g", "ti,keystone"
 
 Boards:
 -  Keystone 2 Hawking/Kepler EVM
@@ -32,3 +34,6 @@ Boards:
 
 -  Keystone 2 Edison EVM
    compatible = "ti,k2e-evm", "ti,k2e", "ti,keystone"
+
+-  K2G EVM
+   compatible = "ti,k2g-evm", "ti,k2g", "ti-keystone"

diff --git a/arch/arm/mach-keystone/keystone.c b/arch/arm/mach-keystone/keystone.c
index c279293..55cb199 100644 (file)
--- a/arch/arm/mach-keystone/keystone.c
+++ b/arch/arm/mach-keystone/keystone.c
@@ -100,6 +100,7 @@ static const char *const keystone_match[] __initconst = {
        "ti,k2hk",
        "ti,k2e",
        "ti,k2l",
+       "ti,k2g",
        "ti,keystone",
        NULL,
 };