[PATCH 2/2] powerpc/5200: dts: digsy_mtc.dts: update to add can, pci, serial and spi
From: Anatolij Gustschin <agust@denx.de>
Date: 2011-05-16 16:02:44
Also in:
linux-devicetree
Subsystem:
linux for powerpc (32-bit and 64-bit), the rest · Maintainers:
Madhavan Srinivasan, Linus Torvalds
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 <redacted> Signed-off-by: Anatolij Gustschin <agust@denx.de> --- arch/powerpc/boot/dts/digsy_mtc.dts | 50 ++++++++++++++++++++++++++++++++-- 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 27bd267..e205d17 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>; + }; }; };
--
1.7.1