ARM: dts: omap4: Add McBSP entries

Create the sections describing the McBSP ports to be able to use them via
DT.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Benoit Cousson <b-cousson@ti.com>

1 files changed, 47 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi
index 1853dc73085b..5ed3b944965b 100644
--- a/arch/arm/boot/dts/omap4.dtsi
+++ b/arch/arm/boot/dts/omap4.dtsi
@@ -287,6 +287,53 @@
                         ti,hwmods = "dmic";
                 };
 
+                mcbsp1: mcbsp@40122000 {
+                        compatible = "ti,omap4-mcbsp";
+                        reg = <0x40122000 0xff>, /* MPU private access */
+                              <0x49022000 0xff>; /* L3 Interconnect */
+                        reg-names = "mpu", "dma";
+                        interrupts = <0 17 0x4>;
+                        interrupt-names = "common";
+                        interrupt-parent = <&gic>;
+                        ti,buffer-size = <128>;
+                        ti,hwmods = "mcbsp1";
+                };
+
+                mcbsp2: mcbsp@40124000 {
+                        compatible = "ti,omap4-mcbsp";
+                        reg = <0x40124000 0xff>, /* MPU private access */
+                              <0x49024000 0xff>; /* L3 Interconnect */
+                        reg-names = "mpu", "dma";
+                        interrupts = <0 22 0x4>;
+                        interrupt-names = "common";
+                        interrupt-parent = <&gic>;
+                        ti,buffer-size = <128>;
+                        ti,hwmods = "mcbsp2";
+                };
+
+                mcbsp3: mcbsp@40126000 {
+                        compatible = "ti,omap4-mcbsp";
+                        reg = <0x40126000 0xff>, /* MPU private access */
+                              <0x49026000 0xff>; /* L3 Interconnect */
+                        reg-names = "mpu", "dma";
+                        interrupts = <0 23 0x4>;
+                        interrupt-names = "common";
+                        interrupt-parent = <&gic>;
+                        ti,buffer-size = <128>;
+                        ti,hwmods = "mcbsp3";
+                };
+
+                mcbsp4: mcbsp@48096000 {
+                        compatible = "ti,omap4-mcbsp";
+                        reg = <0x48096000 0xff>; /* L4 Interconnect */
+                        reg-names = "mpu";
+                        interrupts = <0 16 0x4>;
+                        interrupt-names = "common";
+                        interrupt-parent = <&gic>;
+                        ti,buffer-size = <128>;
+                        ti,hwmods = "mcbsp4";
+                };
+
                 keypad: keypad@4a31c000 {
                         compatible = "ti,omap4-keypad";
                         ti,hwmods = "kbd";