Re: [PATCH 2/2] powerpc/83xx: add support for MCU on 8349emitx, 837xrdb and 8315erdb boards
From: Timur Tabi <hidden>
Date: 2008-12-03 23:10:33
On Fri, Oct 17, 2008 at 12:57 PM, Anton Vorontsov [off-list ref] wrote:
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). Signed-off-by: Anton Vorontsov <redacted>
Kumar, I think you merged this patch incorrectly ...
quoted hunk ↗ jump to hunk
diff --git a/arch/powerpc/boot/dts/mpc8349emitx.dts b/arch/powerpc/boot/dts/mpc8349emitx.dts index 7fc5414..4bdbaf4 100644 --- a/arch/powerpc/boot/dts/mpc8349emitx.dts +++ b/arch/powerpc/boot/dts/mpc8349emitx.dts@@ -91,6 +91,14 @@ interrupts = <18 0x8>; interrupt-parent = <&ipic>; }; + + mcu_pio: mcu@a { + #gpio-cells = <2>; + compatible = "fsl,mc9s08qg8-mpc8349emitx", + "fsl,mcu-mpc8349emitx"; + reg = <0x0a>; + gpio-controller; + };
This node is supposed to go under the I2C node, but you put it under the DMA node. -- Timur Tabi Linux kernel developer at Freescale