[PATCH v4 0/6] OMAP: McSPI: Hwmod adaptation + runtime conversion

[Kevin Hilman]

Hi Govindraj,

"Govindraj.R" <govindraj.raja at ti.com> writes:

> Changes invloves:
> ----------------
> 1) Addition of hwmod data for omap2/3/4.
> 2) McSPI driver hwmod adaptation with cleanup of base address
>    macros and using omap-device API's.
> 3) Runtime Conversion of McSPI driver.

Can you refresh this against current l-o master?  It doesn't currently
apply.

I think this is probably ready to go into omap-testing for some broader
exposure & testing.

Thanks,

Kevin

> Changes fomr v3:
> ---------------
> 1) Updated proper Author for all patches which was missed
>    in v2. 
> 2) Modified 4430 hwmod data file so that mcspi data gets
>    updated in proper alphabetical order.
> 3) Update omap2/3 hwmod dat files with SYSS_HAS_RESET_STATUS
>    flag.
>
> Changes from v2:
> ---------------
> 1) Fixing minor comments and adding ack from Grant Likely.
> 	https://patchwork.kernel.org/patch/371321/
> 	https://patchwork.kernel.org/patch/371331/
>
> Changes from v1:
> ---------------
> 1) Fixing patch 5/5 comments for hwmod+runtime
>   Split the patch 5/5 to hwmod adaptation
>   and then runtime conversion
>   http://www.mail-archive.com/linux-omap@vger.kernel.org/msg33387.html
>
> Testing Updates:
> ----------------
> Was tested using data transfer test module available at:
> http://dev.omapzoom.org/?p=richo/device_driver_test.git;a=blob;f=mcspi/test_code/
> utils/mcspi_modules/omap_mcspi_datatest.c;
> h=e42ec10c5c844abdde6a7175a268b379fbbdb655;
> hb=5d9a755d50e58de861c5e8991f2f607bc49b5dc3
> This test basically involves MISO <--> MOSI lines looped and data transfer test
> done using the above test module.
> System wide suspend and ret/off counts observation, ensured that no behavioral
> difference with and without this patch series.
>
> Benoit Cousson (1):
>   OMAP4: hwmod data: Add McSPI
>
> Charulatha V (4):
>   OMAP2420: hwmod data: Add McSPI
>   OMAP2430: hwmod data: Add McSPI
>   OMAP3: hwmod data: Add McSPI
>   OMAP: devices: Modify McSPI device to adapt to hwmod framework
>
> Govindraj.R (1):
>   OMAP: runtime: McSPI driver runtime conversion
>
>  arch/arm/mach-omap2/devices.c              |  187 ++++---------------
>  arch/arm/mach-omap2/omap_hwmod_2420_data.c |  156 ++++++++++++++++
>  arch/arm/mach-omap2/omap_hwmod_2430_data.c |  219 ++++++++++++++++++++++
>  arch/arm/mach-omap2/omap_hwmod_3xxx_data.c |  280 ++++++++++++++++++++++++++++
>  arch/arm/mach-omap2/omap_hwmod_44xx_data.c |  266 ++++++++++++++++++++++++++
>  arch/arm/plat-omap/include/plat/mcspi.h    |   11 +
>  drivers/spi/omap2_mcspi.c                  |  224 +++++++---------------
>  7 files changed, 1043 insertions(+), 300 deletions(-)