[POWERPC] Update MPC8610 HPCD to support audio drivers

Update the MPC8610 HPCD files to support the audio driver.  Update
booting-without-of.txt with information on the SSI device.

Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

1 files changed, 112 insertions, 1 deletions

diff --git a/arch/powerpc/boot/dts/mpc8610_hpcd.dts b/arch/powerpc/boot/dts/mpc8610_hpcd.dts
index 01040a752c82..d98715cbda28 100644
--- a/arch/powerpc/boot/dts/mpc8610_hpcd.dts
+++ b/arch/powerpc/boot/dts/mpc8610_hpcd.dts
@@ -1,7 +1,7 @@
 /*
  * MPC8610 HPCD Device Tree Source
  *
- * Copyright 2007 Freescale Semiconductor Inc.
+ * Copyright 2007-2008 Freescale Semiconductor Inc.
  *
  * This program is free software; you can redistribute  it and/or modify it
  * under the terms of the GNU General Public License Version 2 as published
@@ -49,6 +49,7 @@
                 #size-cells = <1>;
                 #interrupt-cells = <2>;
                 device_type = "soc";
+                compatible = "fsl,mpc8610-immr", "simple-bus";
                 ranges = <0 e0000000 00100000>;
                 reg = <e0000000 1000>;
                 bus-frequency = <0>;
@@ -62,6 +63,13 @@
                         interrupts = <2b 2>;
                         interrupt-parent = <&mpic>;
                         dfsrr;
+
+                        cs4270:codec@4f {
+                                compatible = "cirrus,cs4270";
+                                reg = <4f>;
+                                /* MCLK source is a stand-alone oscillator */
+                                clock-frequency = <bb8000>;
+                        };
                 };
 
                 i2c@3100 {
@@ -111,6 +119,109 @@
                         reg = <e0000 1000>;
                         fsl,has-rstcr;
                 };
+
+                i2s@16000 {
+                        compatible = "fsl,mpc8610-ssi";
+                        cell-index = <0>;
+                        reg = <16000 100>;
+                        interrupt-parent = <&mpic>;
+                        interrupts = <3e 2>;
+                        fsl,mode = "i2s-slave";
+                        codec-handle = <&cs4270>;
+                };
+
+                ssi@16100 {
+                        compatible = "fsl,mpc8610-ssi";
+                        cell-index = <1>;
+                        reg = <16100 100>;
+                        interrupt-parent = <&mpic>;
+                        interrupts = <3f 2>;
+                };
+
+                dma@21300 {
+                        #address-cells = <1>;
+                        #size-cells = <1>;
+                        compatible = "fsl,mpc8610-dma", "fsl,eloplus-dma";
+                        cell-index = <0>;
+                        reg = <21300 4>; /* DMA general status register */
+                        ranges = <0 21100 200>;
+
+                        dma-channel@0 {
+                                compatible = "fsl,mpc8610-dma-channel",
+                                        "fsl,eloplus-dma-channel";
+                                cell-index = <0>;
+                                reg = <0 80>;
+                                interrupt-parent = <&mpic>;
+                                interrupts = <14 2>;
+                        };
+                        dma-channel@1 {
+                                compatible = "fsl,mpc8610-dma-channel",
+                                        "fsl,eloplus-dma-channel";
+                                cell-index = <1>;
+                                reg = <80 80>;
+                                interrupt-parent = <&mpic>;
+                                interrupts = <15 2>;
+                        };
+                        dma-channel@2 {
+                                compatible = "fsl,mpc8610-dma-channel",
+                                        "fsl,eloplus-dma-channel";
+                                cell-index = <2>;
+                                reg = <100 80>;
+                                interrupt-parent = <&mpic>;
+                                interrupts = <16 2>;
+                        };
+                        dma-channel@3 {
+                                compatible = "fsl,mpc8610-dma-channel",
+                                        "fsl,eloplus-dma-channel";
+                                cell-index = <3>;
+                                reg = <180 80>;
+                                interrupt-parent = <&mpic>;
+                                interrupts = <17 2>;
+                        };
+                };
+
+                dma@c300 {
+                        #address-cells = <1>;
+                        #size-cells = <1>;
+                        compatible = "fsl,mpc8610-dma", "fsl,mpc8540-dma";
+                        cell-index = <1>;
+                        reg = <c300 4>; /* DMA general status register */
+                        ranges = <0 c100 200>;
+
+                        dma-channel@0 {
+                                compatible = "fsl,mpc8610-dma-channel",
+                                        "fsl,mpc8540-dma-channel";
+                                cell-index = <0>;
+                                reg = <0 80>;
+                                interrupt-parent = <&mpic>;
+                                interrupts = <3c 2>;
+                        };
+                        dma-channel@1 {
+                                compatible = "fsl,mpc8610-dma-channel",
+                                        "fsl,mpc8540-dma-channel";
+                                cell-index = <1>;
+                                reg = <80 80>;
+                                interrupt-parent = <&mpic>;
+                                interrupts = <3d 2>;
+                        };
+                        dma-channel@2 {
+                                compatible = "fsl,mpc8610-dma-channel",
+                                        "fsl,mpc8540-dma-channel";
+                                cell-index = <2>;
+                                reg = <100 80>;
+                                interrupt-parent = <&mpic>;
+                                interrupts = <3e 2>;
+                        };
+                        dma-channel@3 {
+                                compatible = "fsl,mpc8610-dma-channel",
+                                        "fsl,mpc8540-dma-channel";
+                                cell-index = <3>;
+                                reg = <180 80>;
+                                interrupt-parent = <&mpic>;
+                                interrupts = <3f 2>;
+                        };
+                };
+
         };
 
         pci0: pci@e0008000 {