powerpc/5200: dts: digsy_mtc.dts: update to add can, pci, serial and spi

Add new nodes to describe more hardware the board is
equipped with:
 - two can nodes for SJA1000 on localbus
 - pci node to support Coral-PA graphics controller
 - serial node for SC28L92 DUART on localbus
 - spi node for MSP430 device

Also correct i2c eeprom node name.

Signed-off-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Anatolij Gustschin <agust@denx.de>

diff --git a/arch/powerpc/boot/dts/digsy_mtc.dts b/arch/powerpc/boot/dts/digsy_mtc.dts
index 27bd267..e205d17 100644 (file)
--- a/arch/powerpc/boot/dts/digsy_mtc.dts
+++ b/arch/powerpc/boot/dts/digsy_mtc.dts
@@ -38,6 +38,14 @@
                        status = "disabled";
                };
 
+               spi@f00 {
+                       msp430@0 {
+                               compatible = "spidev";
+                               spi-max-frequency = <32000>;
+                               reg = <0>;
+                       };
+               };
+
                psc@2000 {              // PSC1
                        status = "disabled";
                };
@@ -73,11 +81,16 @@
                };
 
                i2c@3d00 {
-                       rtc@50 {
+                       eeprom@50 {
                                compatible = "at,24c08";
                                reg = <0x50>;
                        };
 
+                       rtc@56 {
+                               compatible = "mc,rv3029c2";
+                               reg = <0x56>;
+                       };
+
                        rtc@68 {
                                compatible = "dallas,ds1339";
                                reg = <0x68>;
@@ -90,11 +103,22 @@
        };
 
        pci@f0000d00 {
-               status = "disabled";
+               interrupt-map-mask = <0xf800 0 0 7>;
+               interrupt-map = <0xc000 0 0 1 &mpc5200_pic 0 0 3
+                                0xc000 0 0 2 &mpc5200_pic 0 0 3
+                                0xc000 0 0 3 &mpc5200_pic 0 0 3
+                                0xc000 0 0 4 &mpc5200_pic 0 0 3>;
+               clock-frequency = <0>; // From boot loader
+               interrupts = <2 8 0 2 9 0 2 10 0>;
+               bus-range = <0 0>;
+               ranges = <0x42000000 0 0x80000000 0x80000000 0 0x10000000
+                         0x02000000 0 0x90000000 0x90000000 0 0x10000000
+                         0x01000000 0 0x00000000 0xa0000000 0 0x01000000>;
        };
 
        localbus {
-               ranges = <0 0 0xff000000 0x1000000>;
+               ranges = <0 0 0xff000000 0x1000000
+                         4 0 0x60000000 0x0001000>;
 
                // 16-bit flash device at LocalPlus Bus CS0
                flash@0,0 {
@@ -122,5 +146,25 @@
                                reg = <0x00f00000 0x100000>;
                        };
                };
+
+               can@4,0 {
+                       compatible = "nxp,sja1000";
+                       reg = <4 0x000 0x80>;
+                       nxp,external-clock-frequency = <24000000>;
+                       interrupts = <1 2 3>; // Level-low
+               };
+
+               can@4,100 {
+                       compatible = "nxp,sja1000";
+                       reg = <4 0x100 0x80>;
+                       nxp,external-clock-frequency = <24000000>;
+                       interrupts = <1 2 3>;  // Level-low
+               };
+
+               serial@4,200 {
+                       compatible = "nxp,sc28l92";
+                       reg = <4 0x200 0x10>;
+                       interrupts = <1 3 3>;
+               };
        };
 };