Messages in this thread | | | Date | Wed, 1 Jun 2011 22:24:12 -0700 | Subject | Re: [PATCH v2 1/4] gpio: gpio-mxc: add gpio driver for Freescale MXC architecture | From | Olof Johansson <> |
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On Wed, Jun 1, 2011 at 8:33 PM, Shawn Guo <shawn.guo@linaro.org> wrote: > Add gpio-mxc driver by copying arch/arm/plat-mxc/gpio.c into > drivers/gpio with the following changes. > > * Use readl/writel to replace mach-specific accessors > __raw_readl/__raw_writel > > * Migrate to platform driver by adding .probe function > > * Add a list to save all mx2 ports references, so that > mx2_gpio_irq_handler can walk through all interrupt status > registers > > Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Olof Johansson <olof@lixom.net>
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