From 442746989d92afc125040e0f29b33602ad94da99 Mon Sep 17 00:00:00 2001 From: Anton Vorontsov Date: Fri, 17 Oct 2008 22:57:09 +0400 Subject: powerpc/83xx: Add support for MCU microcontroller in .dts files MCU is an external Freescale MC9S08QG8 microcontroller, mainly used to provide soft power-off function, but also exports two GPIOs (wired to the LEDs and also available from the external headers). Added the MCU on mpc8349emitx, mpc837xrdb and mpc8315erdb boards. Signed-off-by: Anton Vorontsov Signed-off-by: Kumar Gala --- arch/powerpc/boot/dts/mpc8315erdb.dts | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'arch/powerpc/boot/dts/mpc8315erdb.dts') diff --git a/arch/powerpc/boot/dts/mpc8315erdb.dts b/arch/powerpc/boot/dts/mpc8315erdb.dts index 7449e54c1a9..6b850670de1 100644 --- a/arch/powerpc/boot/dts/mpc8315erdb.dts +++ b/arch/powerpc/boot/dts/mpc8315erdb.dts @@ -121,6 +121,14 @@ compatible = "dallas,ds1339"; reg = <0x68>; }; + + mcu_pio: mcu@a { + #gpio-cells = <2>; + compatible = "fsl,mc9s08qg8-mpc8315erdb", + "fsl,mcu-mpc8349emitx"; + reg = <0x0a>; + gpio-controller; + }; }; spi@7000 { -- cgit v1.2.3-70-g09d2