RE: [PATCH v2 0/7] Convert GPIO Davinci to platform driver

From: Philip, Avinash
Date: Fri Jun 14 2013 - 05:37:24 EST



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Thanks
Avinash

On Fri, Jun 14, 2013 at 15:04:34, y@xxxxxxxxxxxxxxxxxxxxxxxxx wrote:
> From: Philip Avinash <avinashphilip@xxxxxx>
>
> To support DT booting of da850 EVM, davinci gpio driver converted to platform
> driver. Also when here, start using gpiolib API for gpio get/set functionalities.
> Hence removing gpio inline functionalities. However usage of gpiolib API will
> cause an additional software latencies.
>
> In this patch series
> - Cleaned gpio Davinci driver code with proper commenting style.
> - Create platform driver for GPIO Davinci in da8xx and dmxxx platforms and
> removed gpio related member updation in davinci_soc_info structure.
> - Remove soc_info reference in the gpio davinci driver and start uses
> gpiolib interface.
> - gpio-tnetv107x driver also modified to use gpiolib API interface.
>
> This series has been tested on da850 EVM for gpio interrupt generation.
> This patch series is based on Linux 3.10-rc4 and is availabel at [1].
>
> 1. https://github.com/avinashphilip/am335x_linux/tree/linux_davinci_v3.10_soc_gpio_v310-rc4
>
> KV Sujith (2):
> gpio: davinci: move to platform device
> ARM: davinci: da8xx: creation of gpio platform device
>
> Philip Avinash (5):
> gpio: davinci: coding style correction
> ARM: davinci: creation of gpio platform device for dmxxx platforms
> ARM: davinci: da8xx: gpio device creation
> ARM: davinci: dmxxx: gpio device creation
> ARM: davinci: Start using gpiolib API inplace of inline functions
>
> arch/arm/Kconfig | 1 -
> arch/arm/mach-davinci/board-da830-evm.c | 19 ++-
> arch/arm/mach-davinci/board-da850-evm.c | 11 ++
> arch/arm/mach-davinci/board-dm355-evm.c | 27 ++++
> arch/arm/mach-davinci/board-dm355-leopard.c | 1 +
> arch/arm/mach-davinci/board-dm365-evm.c | 28 ++++
> arch/arm/mach-davinci/board-dm644x-evm.c | 26 ++++
> arch/arm/mach-davinci/board-dm646x-evm.c | 27 ++++
> arch/arm/mach-davinci/board-neuros-osd2.c | 1 +
> arch/arm/mach-davinci/board-omapl138-hawk.c | 2 +
> arch/arm/mach-davinci/da830.c | 5 -
> arch/arm/mach-davinci/da850.c | 5 -
> arch/arm/mach-davinci/devices-da8xx.c | 26 ++++
> arch/arm/mach-davinci/devices.c | 13 ++
> arch/arm/mach-davinci/dm355.c | 5 -
> arch/arm/mach-davinci/dm365.c | 6 -
> arch/arm/mach-davinci/dm644x.c | 5 -
> arch/arm/mach-davinci/dm646x.c | 5 -
> arch/arm/mach-davinci/include/mach/common.h | 4 +
> arch/arm/mach-davinci/include/mach/da8xx.h | 1 +
> arch/arm/mach-davinci/include/mach/gpio-davinci.h | 91 -------------
> arch/arm/mach-davinci/include/mach/gpio.h | 88 -------------
> arch/arm/mach-davinci/tnetv107x.c | 2 +-
> drivers/gpio/gpio-davinci.c | 144 ++++++++++++++-------
> drivers/gpio/gpio-tnetv107x.c | 1 +
> include/linux/platform_data/gpio-davinci.h | 59 +++++++++
> 26 files changed, 341 insertions(+), 262 deletions(-)
> delete mode 100644 arch/arm/mach-davinci/include/mach/gpio-davinci.h
> delete mode 100644 arch/arm/mach-davinci/include/mach/gpio.h
> create mode 100644 include/linux/platform_data/gpio-davinci.h
>
> --
> 1.7.9.5
>
>

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