"Govindraj.R" <govindraj.raja@xxxxxx> 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. > > Changes from v5: > --------------- > Rebased on top of 2.6.38-rc3 as per Kevin's comments. > http://www.spinics.net/lists/arm-kernel/msg112112.html Thanks. Reviewed-by: Kevin Hilman <khilman@xxxxxx> > Changes from v4: > 1) 4430 hwmod file alignment based on Benoit's comments. > http://www.spinics.net/lists/arm-kernel/msg111215.html > 4430 Hwmod file now aligned based on: > http://gitorious.org/omap-pm/linux/blobs/pm-wip/ > hwmods-omap4-full/arch/arm/mach-omap2/omap_hwmod_44xx_data.c > > Changes from 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@xxxxxxxxxxxxxxx/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. > > Testing procedure involves: > --------------------------- > Loopback test based on SPI interface available from > board expansion connector. > MISO <---> MOSI > > Platforms used where: > -------------------- > Using the above mentioned test module we had done some > data transfer tests. > 1) OMAP2430 SDP. > 2) OMAP3 (OMAP3430/3630SDP, ZOOM boards zoom2/3). > 3) OMAP4430 SDP. > [Along with loopback test basic Ethernet functionality > was checked which is over SPI interface]. > Blaze-Board(OMAP4430) Boot tested with ethernet interface. > 4) Boot tested on 2420/n800. > > 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 | 267 ++++++++++++++++++++++++++ > arch/arm/plat-omap/include/plat/mcspi.h | 11 + > drivers/spi/omap2_mcspi.c | 220 +++++++--------------- > 7 files changed, 1040 insertions(+), 300 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
