ARM: dts: Add omap4-hwspinlock support in dm816x

Add dm816x DT entries for omap4-hwspinlock support as hwmod spinbox.

Cc: Brian Hutchinson <b.hutchman@gmail.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/boot/dts/dm816x.dtsi b/arch/arm/boot/dts/dm816x.dtsi
index 2fde534db6c65ed9e84200510c26849f79e53fd7..f9286c3bdedc1bb801fed29f6cf7317b3c0ca7f1 100644 (file)
--- a/arch/arm/boot/dts/dm816x.dtsi
+++ b/arch/arm/boot/dts/dm816x.dtsi
@@ -225,6 +225,13 @@
                        };
                };
 
+               spinbox: spinbox@480ca000 {
+                       compatible = "ti,omap4-hwspinlock";
+                       reg = <0x480ca000 0x2000>;
+                       ti,hwmods = "spinbox";
+                       #hwlock-cells = <1>;
+               };
+
                mdio: mdio@4a100800 {
                        compatible = "ti,davinci_mdio";
                        #address-cells = <1>;