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>

1 files changed, 47 insertions, 3 deletions

diff --git a/arch/powerpc/boot/dts/digsy_mtc.dts b/arch/powerpc/boot/dts/digsy_mtc.dts
index 27bd267d631c..e205d17fd1f5 100644
--- 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>;
+                };
         };
 };