[U-Boot] [PATCH 0/2] Add GPIO driver for BCM2835 SoC

Add a GPIO driver for the BCM2835 Soc. Refer Datasheet http://www.raspberrypi.org/wp-content/uploads/2012/02/BCM2835-ARM-Peripheral... Also, add the driver to the raspberrypi's default config

Vikram Narayanan (2): bcm: Add GPIO driver for BCM2835 SoC rbpi: Add BCM2835 GPIO driver for raspberry pi

arch/arm/include/asm/arch-bcm2835/gpio.h | 49 +++++++++++ drivers/gpio/Makefile | 1 + drivers/gpio/rpi_gpio.c | 128 ++++++++++++++++++++++++++++++ include/configs/rpi_b.h | 4 +- 4 files changed, 181 insertions(+), 1 deletions(-) create mode 100644 arch/arm/include/asm/arch-bcm2835/gpio.h create mode 100644 drivers/gpio/rpi_gpio.c