[PATCH v3 0/3] Add device tree probe for imx/mxc gpio

Grant Likely grant.likely at secretlab.ca
Thu Jul 7 15:27:05 EDT 2011


On Thu, Jul 07, 2011 at 12:37:40AM +0800, Shawn Guo wrote:
> The first patch removes the uses of cpu_is_mx(), the second one
> changes mxc gpio number macro, and the third one adds actual device
> tree probe support.
> 
> Changes since v2:
>  * Keep platform case gpio range code path unchanged, and get range
>    from gpio core only for dt case.
> 
> Changes since v1:
>  * Address review comments given by Grant and Sascha
>  * Add patch #1 to get gpio range/base from gpio core
> 
> Shawn Guo (3):
>       gpio/mxc: get rid of the uses of cpu_is_mx()
>       ARM: mxc: use ARCH_NR_GPIOS to define gpio number
>       gpio/mxc: add device tree probe support

Sascha; so are we good?  Should I merge this series?

g.

> 
>  .../devicetree/bindings/gpio/fsl-imx-gpio.txt      |   22 +++
>  arch/arm/mach-imx/mm-imx1.c                        |    8 +-
>  arch/arm/mach-imx/mm-imx21.c                       |   12 +-
>  arch/arm/mach-imx/mm-imx25.c                       |    9 +-
>  arch/arm/mach-imx/mm-imx27.c                       |   13 +-
>  arch/arm/mach-imx/mm-imx31.c                       |    6 +-
>  arch/arm/mach-imx/mm-imx35.c                       |    7 +-
>  arch/arm/mach-mx5/mm-mx50.c                        |   13 +-
>  arch/arm/mach-mx5/mm.c                             |   24 ++--
>  arch/arm/plat-mxc/devices/platform-gpio-mxc.c      |    4 +-
>  arch/arm/plat-mxc/include/mach/common.h            |    2 +-
>  arch/arm/plat-mxc/include/mach/irqs.h              |   21 +---
>  drivers/gpio/gpio-mxc.c                            |  157 +++++++++++++++++---
>  13 files changed, 211 insertions(+), 87 deletions(-)
> 
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