Messages in this thread Patch in this message | | | From | Fabio Baltieri <> | Subject | [PATCH] powerpc/83xx: Add additional i2c peripherals to MPC8315ERDB board | Date | Sun, 17 Oct 2010 17:43:39 +0200 |
| |
Add support for the additional i2c peripherals found on the board, including an LM75 temperature sensor, an AT24 i2c eeprom and a PCF8574A port expander.
This can also probably be applied on many other MPC8xxx boards.
Signed-off-by: Fabio Baltieri <fabio.baltieri@gmail.com> --- arch/powerpc/boot/dts/mpc8315erdb.dts | 18 ++++++++++++++++++ 1 files changed, 18 insertions(+), 0 deletions(-)
diff --git a/arch/powerpc/boot/dts/mpc8315erdb.dts b/arch/powerpc/boot/dts/mpc8315erdb.dts index 4dd08c3..f89d9fd 100644 --- a/arch/powerpc/boot/dts/mpc8315erdb.dts +++ b/arch/powerpc/boot/dts/mpc8315erdb.dts @@ -118,11 +118,29 @@ interrupts = <14 0x8>; interrupt-parent = <&ipic>; dfsrr; + rtc@68 { compatible = "dallas,ds1339"; reg = <0x68>; }; + dtt@48 { + compatible = "national,lm75"; + reg = <0x48>; + }; + + at24@50 { + compatible = "at24,24c256"; + reg = <0x50>; + }; + + pcf: iexp@39 { + #gpio-cells = <2>; + compatible = "ti,pcf8574a"; + reg = <0x39>; + gpio-controller; + }; + mcu_pio: mcu@a { #gpio-cells = <2>; compatible = "fsl,mc9s08qg8-mpc8315erdb", -- 1.5.6.5
| |