From d6c3db83c5567b3a4d8d0bf33dc5687abdf65274 Mon Sep 17 00:00:00 2001 From: Anton Vorontsov Date: Tue, 23 Sep 2008 18:13:00 +0400 Subject: i2c: MPC8349E-mITX Power Management and GPIO expander driver On MPC8349E-mITX, MPC8315E-RDB and MPC837x-RDB boards there is a Freescale MC9S08QG8 (MCU) chip with the custom firmware pre-programmed. The chip is used to power-off the board by the software, and to control some GPIO pins. Signed-off-by: Anton Vorontsov Signed-off-by: Kumar Gala --- drivers/i2c/chips/Kconfig | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'drivers/i2c/chips/Kconfig') diff --git a/drivers/i2c/chips/Kconfig b/drivers/i2c/chips/Kconfig index a95cb9465d6..17356827b93 100644 --- a/drivers/i2c/chips/Kconfig +++ b/drivers/i2c/chips/Kconfig @@ -172,4 +172,15 @@ config MENELAUS and other features that are often used in portable devices like cell phones and PDAs. +config MCU_MPC8349EMITX + tristate "MPC8349E-mITX MCU driver" + depends on I2C && PPC_83xx + select GENERIC_GPIO + select ARCH_REQUIRE_GPIOLIB + help + Say Y here to enable soft power-off functionality on the Freescale + boards with the MPC8349E-mITX-compatible MCU chips. This driver will + also register MCU GPIOs with the generic GPIO API, so you'll able + to use MCU pins as GPIOs. + endmenu -- cgit v1.2.3