[PATCH 00/34] i.MX multi-platform support

[PATCH 00/34] i.MX multi-platform support

[Shawn Guo]

The series enables multi-platform support for imx.  Since the required
frameworks (clk, pwm) and spare_irq have already been adopted on imx,
the series is all about cleaning up mach/* headers.  Along with the
changes, arch/arm/plat-mxc gets merged into arch/arm/mach-imx.

It's based on a bunch of branches (works from others), Rob's initial
multi-platform series, Arnd's platform-data and smp_ops (Marc's) and
imx 3.7 material (Sascha and myself).

It's available on branch below.

  git://git.linaro.org/people/shawnguo/linux-2.6.git imx/multi-platform

It's been tested on imx5 and imx6, and only compile-tested on imx2 and
imx3, so testing on imx2/3 are appreciated.

Subsystem maintainers,

I plan to send the whole series via arm-soc tree at the end of 3.7
merge window when all dependant bits hit mainline.  Please have a
look at the patches you get copied and provide ACKs if the changes
are good.  Thanks.

Shawn Guo (34):
  ARM: imx: include board headers in the same folder
  ASoC: mx27vis: retrieve gpio numbers from platform_data
  ARM: imx: move iomux drivers and headers into mach-imx
  ARM: imx: remove unnecessary inclusion from device-imx*.h
  ARM: imx: move platform device code into mach-imx
  ARM: imx: merge plat-mxc into mach-imx
  ARM: imx: include common.h rather than mach/common.h
  ARM: imx: ARM: imx: include cpuidle.h rather than mach/cpuidle.h
  ARM: imx: include iim.h rather than mach/iim.h
  ARM: imx: include iram.h rather than mach/iram.h
  ARM: imx: include ulpi.h rather than mach/ulpi.h
  media: mx1_camera: remove the driver
  ARM: imx: remove mach/dma-mx1-mx2.h
  dma: ipu: rename mach/ipu.h to include/linux/dma/ipu-dma.h
  dma: imx-sdma: remove unneeded mach/hardware.h inclusion
  ASoC: imx-ssi: remove unneeded mach/hardware.h inclusion
  usb: ehci-mxc: remove unneeded mach/hardware.h inclusion
  video: mx3fb: remove unneeded mach/hardware.h inclusion
  watchdog: imx2_wdt: remove unneeded mach/hardware.h inclusion
  i2c: imx: remove mach/hardware.h inclusion
  mtd: mxc_nand: remove mach/hardware.h inclusion
  rtc: mxc_rtc: remove mach/hardware.h inclusion
  dma: imx-dma: use devm_kzalloc and devm_request_irq
  dma: imx-dma: retrieve MEM and IRQ from resources
  dma: imx-dma: remove mach/hardware.h inclusion
  media: mx2_camera: remove dead code in mx2_camera_add_device
  media: mx2_camera: use managed functions to clean up code
  media: mx2_camera: remove mach/hardware.h inclusion
  mmc: mxcmmc: remove mach/hardware.h inclusion
  video: imxfb: remove mach/hardware.h inclusion
  ARM: imx: move debug macros to include/debug
  ARM: imx: include hardware.h rather than mach/hardware.h
  ARM: imx: remove header file mach/irqs.h
  ARM: imx: enable multi-platform build

 .../devicetree/bindings/i2c/fsl-imx-i2c.txt        |    4 +-
 arch/arm/Kconfig                                   |   15 +-
 arch/arm/Kconfig.debug                             |    8 +
 arch/arm/Makefile                                  |    1 -
 arch/arm/boot/dts/imx27.dtsi                       |    4 +-
 arch/arm/boot/dts/imx51.dtsi                       |    4 +-
 arch/arm/boot/dts/imx53.dtsi                       |    6 +-
 arch/arm/boot/dts/imx6q.dtsi                       |    6 +-
 .../mach/debug-macro.S => include/debug/imx.S}     |   33 +-
 arch/arm/{plat-mxc => mach-imx}/3ds_debugboard.c   |    2 +-
 .../include/mach => mach-imx}/3ds_debugboard.h     |    0
 arch/arm/mach-imx/Kconfig                          |   86 ++
 arch/arm/mach-imx/Makefile                         |   23 +-
 arch/arm/{plat-mxc => mach-imx}/avic.c             |    5 +-
 .../include/mach => mach-imx}/board-mx31lilly.h    |    0
 .../include/mach => mach-imx}/board-mx31lite.h     |    0
 .../include/mach => mach-imx}/board-mx31moboard.h  |    0
 .../include/mach => mach-imx}/board-pcm038.h       |    0
 arch/arm/mach-imx/clk-imx1.c                       |   15 +-
 arch/arm/mach-imx/clk-imx21.c                      |   14 +-
 arch/arm/mach-imx/clk-imx25.c                      |   26 +-
 arch/arm/mach-imx/clk-imx27.c                      |   36 +-
 arch/arm/mach-imx/clk-imx31.c                      |   21 +-
 arch/arm/mach-imx/clk-imx35.c                      |   13 +-
 arch/arm/mach-imx/clk-imx51-imx53.c                |   15 +-
 arch/arm/mach-imx/clk-imx6q.c                      |    3 +-
 arch/arm/mach-imx/clk-pllv1.c                      |    4 +-
 .../{plat-mxc/include/mach => mach-imx}/common.h   |    0
 arch/arm/mach-imx/cpu-imx25.c                      |    5 +-
 arch/arm/mach-imx/cpu-imx27.c                      |    2 +-
 arch/arm/mach-imx/cpu-imx31.c                      |    7 +-
 arch/arm/mach-imx/cpu-imx35.c                      |    5 +-
 arch/arm/mach-imx/cpu-imx5.c                       |    3 +-
 arch/arm/{plat-mxc => mach-imx}/cpu.c              |    3 +-
 arch/arm/mach-imx/cpu_op-mx51.c                    |    3 +-
 arch/arm/{plat-mxc => mach-imx}/cpufreq.c          |    3 +-
 arch/arm/{plat-mxc => mach-imx}/cpuidle.c          |    0
 .../{plat-mxc/include/mach => mach-imx}/cpuidle.h  |    0
 arch/arm/mach-imx/devices-imx1.h                   |    3 +-
 arch/arm/mach-imx/devices-imx21.h                  |    3 +-
 arch/arm/mach-imx/devices-imx25.h                  |    3 +-
 arch/arm/mach-imx/devices-imx27.h                  |    3 +-
 arch/arm/mach-imx/devices-imx31.h                  |    3 +-
 arch/arm/mach-imx/devices-imx35.h                  |    3 +-
 arch/arm/mach-imx/devices-imx50.h                  |    3 +-
 arch/arm/mach-imx/devices-imx51.h                  |    3 +-
 arch/arm/{plat-mxc => mach-imx}/devices/Kconfig    |    3 -
 arch/arm/{plat-mxc => mach-imx}/devices/Makefile   |    3 +-
 .../mach => mach-imx/devices}/devices-common.h     |   19 +-
 arch/arm/{plat-mxc => mach-imx/devices}/devices.c  |    1 -
 .../devices/platform-ahci-imx.c                    |    5 +-
 .../{plat-mxc => mach-imx}/devices/platform-fec.c  |    5 +-
 .../devices/platform-flexcan.c                     |    4 +-
 .../devices/platform-fsl-usb2-udc.c                |    5 +-
 .../devices/platform-gpio-mxc.c                    |    2 +-
 .../devices/platform-gpio_keys.c                   |    5 +-
 .../devices/platform-imx-dma.c                     |   23 +-
 .../devices/platform-imx-fb.c                      |   16 +-
 .../devices/platform-imx-i2c.c                     |   31 +-
 .../devices/platform-imx-keypad.c                  |    4 +-
 .../devices/platform-imx-ssi.c                     |    4 +-
 .../devices/platform-imx-uart.c                    |    4 +-
 .../devices/platform-imx2-wdt.c                    |    5 +-
 .../devices/platform-imx21-hcd.c                   |    4 +-
 .../devices/platform-imx_udc.c                     |    4 +-
 .../devices/platform-imxdi_rtc.c                   |    5 +-
 .../devices/platform-ipu-core.c                    |    5 +-
 .../devices/platform-mx2-camera.c                  |   16 +-
 .../devices/platform-mxc-ehci.c                    |    5 +-
 .../devices/platform-mxc-mmc.c                     |   20 +-
 .../devices/platform-mxc_nand.c                    |   25 +-
 .../devices/platform-mxc_pwm.c                     |    4 +-
 .../devices/platform-mxc_rnga.c                    |    4 +-
 .../devices/platform-mxc_rtc.c                     |   13 +-
 .../devices/platform-mxc_w1.c                      |    4 +-
 .../devices/platform-pata_imx.c                    |    4 +-
 .../devices/platform-sdhci-esdhc-imx.c             |    5 +-
 .../devices/platform-spi_imx.c                     |    4 +-
 arch/arm/mach-imx/ehci-imx25.c                     |    4 +-
 arch/arm/mach-imx/ehci-imx27.c                     |    4 +-
 arch/arm/mach-imx/ehci-imx31.c                     |    4 +-
 arch/arm/mach-imx/ehci-imx35.c                     |    4 +-
 arch/arm/mach-imx/ehci-imx5.c                      |    4 +-
 arch/arm/{plat-mxc => mach-imx}/epit.c             |    6 +-
 .../include/mach => mach-imx}/eukrea-baseboards.h  |    0
 arch/arm/mach-imx/eukrea_mbimx27-baseboard.c       |    7 +-
 arch/arm/mach-imx/eukrea_mbimxsd25-baseboard.c     |    8 +-
 arch/arm/mach-imx/eukrea_mbimxsd35-baseboard.c     |    7 +-
 arch/arm/mach-imx/eukrea_mbimxsd51-baseboard.c     |    7 +-
 .../{plat-mxc/include/mach => mach-imx}/hardware.h |   26 +-
 arch/arm/mach-imx/hotplug.c                        |    3 +-
 arch/arm/{plat-mxc/include/mach => mach-imx}/iim.h |    0
 arch/arm/mach-imx/imx27-dt.c                       |   11 +-
 arch/arm/mach-imx/imx31-dt.c                       |    5 +-
 arch/arm/mach-imx/imx51-dt.c                       |    9 +-
 arch/arm/mach-imx/include/mach/dma-mx1-mx2.h       |   10 -
 arch/arm/mach-imx/iomux-imx31.c                    |    5 +-
 .../include/mach => mach-imx}/iomux-mx1.h          |    2 +-
 .../include/mach => mach-imx}/iomux-mx21.h         |    4 +-
 .../include/mach => mach-imx}/iomux-mx25.h         |    2 +-
 .../include/mach => mach-imx}/iomux-mx27.h         |    4 +-
 .../include/mach => mach-imx}/iomux-mx2x.h         |    0
 .../include/mach => mach-imx}/iomux-mx3.h          |    0
 .../include/mach => mach-imx}/iomux-mx35.h         |    2 +-
 .../include/mach => mach-imx}/iomux-mx50.h         |    2 +-
 .../include/mach => mach-imx}/iomux-mx51.h         |    2 +-
 arch/arm/{plat-mxc => mach-imx}/iomux-v1.c         |    5 +-
 .../{plat-mxc/include/mach => mach-imx}/iomux-v1.h |    0
 arch/arm/{plat-mxc => mach-imx}/iomux-v3.c         |    5 +-
 .../{plat-mxc/include/mach => mach-imx}/iomux-v3.h |    0
 .../arm/{plat-mxc/include/mach => mach-imx}/iram.h |    0
 arch/arm/{plat-mxc => mach-imx}/iram_alloc.c       |    3 +-
 arch/arm/{plat-mxc => mach-imx}/irq-common.c       |    0
 arch/arm/{plat-mxc => mach-imx}/irq-common.h       |    3 +
 arch/arm/mach-imx/lluart.c                         |    3 +-
 arch/arm/mach-imx/mach-apf9328.c                   |    7 +-
 arch/arm/mach-imx/mach-armadillo5x0.c              |    9 +-
 arch/arm/mach-imx/mach-bug.c                       |    7 +-
 arch/arm/mach-imx/mach-cpuimx27.c                  |   11 +-
 arch/arm/mach-imx/mach-cpuimx35.c                  |    9 +-
 arch/arm/mach-imx/mach-cpuimx51sd.c                |    9 +-
 arch/arm/mach-imx/mach-eukrea_cpuimx25.c           |   10 +-
 arch/arm/mach-imx/mach-imx27_visstrim_m10.c        |   48 +-
 arch/arm/mach-imx/mach-imx27ipcam.c                |    6 +-
 arch/arm/mach-imx/mach-imx27lite.c                 |    6 +-
 arch/arm/mach-imx/mach-imx53.c                     |   11 +-
 arch/arm/mach-imx/mach-imx6q.c                     |    6 +-
 arch/arm/mach-imx/mach-kzm_arm11_01.c              |    7 +-
 arch/arm/mach-imx/mach-mx1ads.c                    |    7 +-
 arch/arm/mach-imx/mach-mx21ads.c                   |    6 +-
 arch/arm/mach-imx/mach-mx25_3ds.c                  |    8 +-
 arch/arm/mach-imx/mach-mx27_3ds.c                  |   10 +-
 arch/arm/mach-imx/mach-mx27ads.c                   |    6 +-
 arch/arm/mach-imx/mach-mx31_3ds.c                  |   12 +-
 arch/arm/mach-imx/mach-mx31ads.c                   |    5 +-
 arch/arm/mach-imx/mach-mx31lilly.c                 |   11 +-
 arch/arm/mach-imx/mach-mx31lite.c                  |   11 +-
 arch/arm/mach-imx/mach-mx31moboard.c               |   14 +-
 arch/arm/mach-imx/mach-mx35_3ds.c                  |    8 +-
 arch/arm/mach-imx/mach-mx50_rdp.c                  |    7 +-
 arch/arm/mach-imx/mach-mx51_3ds.c                  |    9 +-
 arch/arm/mach-imx/mach-mx51_babbage.c              |    7 +-
 arch/arm/mach-imx/mach-mxt_td60.c                  |    6 +-
 arch/arm/mach-imx/mach-pca100.c                    |    8 +-
 arch/arm/mach-imx/mach-pcm037.c                    |    8 +-
 arch/arm/mach-imx/mach-pcm037_eet.c                |    5 +-
 arch/arm/mach-imx/mach-pcm038.c                    |   13 +-
 arch/arm/mach-imx/mach-pcm043.c                    |    9 +-
 arch/arm/mach-imx/mach-qong.c                      |    6 +-
 arch/arm/mach-imx/mach-scb9328.c                   |    7 +-
 arch/arm/mach-imx/mach-vpr200.c                    |    7 +-
 arch/arm/mach-imx/mm-imx1.c                        |    9 +-
 arch/arm/mach-imx/mm-imx21.c                       |   12 +-
 arch/arm/mach-imx/mm-imx25.c                       |   10 +-
 arch/arm/mach-imx/mm-imx27.c                       |   12 +-
 arch/arm/mach-imx/mm-imx3.c                        |    9 +-
 arch/arm/mach-imx/mm-imx5.c                        |    8 +-
 arch/arm/mach-imx/mx1-camera-fiq-ksym.c            |   18 -
 arch/arm/mach-imx/mx1-camera-fiq.S                 |   35 -
 arch/arm/{plat-mxc/include/mach => mach-imx}/mx1.h |    0
 .../arm/{plat-mxc/include/mach => mach-imx}/mx21.h |    0
 .../arm/{plat-mxc/include/mach => mach-imx}/mx25.h |    0
 .../arm/{plat-mxc/include/mach => mach-imx}/mx27.h |    0
 .../arm/{plat-mxc/include/mach => mach-imx}/mx2x.h |    0
 .../arm/{plat-mxc/include/mach => mach-imx}/mx31.h |    0
 arch/arm/mach-imx/mx31lilly-db.c                   |    9 +-
 arch/arm/mach-imx/mx31lite-db.c                    |    9 +-
 arch/arm/mach-imx/mx31moboard-devboard.c           |    9 +-
 arch/arm/mach-imx/mx31moboard-marxbot.c            |    9 +-
 arch/arm/mach-imx/mx31moboard-smartbot.c           |   11 +-
 .../arm/{plat-mxc/include/mach => mach-imx}/mx35.h |    0
 .../arm/{plat-mxc/include/mach => mach-imx}/mx3x.h |    0
 .../arm/{plat-mxc/include/mach => mach-imx}/mx50.h |    0
 .../arm/{plat-mxc/include/mach => mach-imx}/mx51.h |    0
 .../arm/{plat-mxc/include/mach => mach-imx}/mx53.h |    0
 .../arm/{plat-mxc/include/mach => mach-imx}/mx6q.h |    0
 arch/arm/{plat-mxc/include/mach => mach-imx}/mxc.h |    0
 arch/arm/mach-imx/pcm970-baseboard.c               |    7 +-
 arch/arm/mach-imx/platsmp.c                        |    5 +-
 arch/arm/mach-imx/pm-imx27.c                       |    3 +-
 arch/arm/mach-imx/pm-imx3.c                        |    7 +-
 arch/arm/mach-imx/pm-imx5.c                        |    7 +-
 arch/arm/mach-imx/pm-imx6q.c                       |    5 +-
 arch/arm/{plat-mxc => mach-imx}/ssi-fiq-ksym.c     |    0
 arch/arm/{plat-mxc => mach-imx}/ssi-fiq.S          |    0
 arch/arm/{plat-mxc => mach-imx}/system.c           |    5 +-
 arch/arm/{plat-mxc => mach-imx}/time.c             |    5 +-
 arch/arm/{plat-mxc => mach-imx}/tzic.c             |    6 +-
 arch/arm/{plat-mxc => mach-imx}/ulpi.c             |    2 +-
 .../arm/{plat-mxc/include/mach => mach-imx}/ulpi.h |    0
 arch/arm/plat-mxc/Kconfig                          |   89 --
 arch/arm/plat-mxc/Makefile                         |   24 -
 arch/arm/plat-mxc/devices/platform-mx1-camera.c    |   42 -
 arch/arm/plat-mxc/include/mach/irqs.h              |   21 -
 arch/arm/plat-mxc/include/mach/timex.h             |   22 -
 arch/arm/plat-mxc/include/mach/uncompress.h        |  132 ---
 drivers/dma/imx-dma.c                              |  137 +--
 drivers/dma/imx-sdma.c                             |    1 -
 drivers/dma/ipu/ipu_idmac.c                        |    3 +-
 drivers/dma/ipu/ipu_irq.c                          |    3 +-
 drivers/i2c/busses/i2c-imx.c                       |   40 +-
 drivers/media/video/Kconfig                        |   12 -
 drivers/media/video/Makefile                       |    1 -
 drivers/media/video/mx1_camera.c                   |  889 --------------------
 drivers/media/video/mx2_camera.c                   |  240 +++---
 drivers/media/video/mx3_camera.c                   |    2 +-
 drivers/mmc/host/mxcmmc.c                          |   31 +-
 drivers/mtd/nand/mxc_nand.c                        |   86 +-
 drivers/rtc/rtc-mxc.c                              |   34 +-
 drivers/usb/host/ehci-mxc.c                        |    1 -
 drivers/video/imxfb.c                              |   38 +-
 drivers/video/mx3fb.c                              |    3 +-
 drivers/watchdog/imx2_wdt.c                        |    1 -
 .../mach/ipu.h => include/linux/dma/ipu-dma.h      |    6 +-
 include/linux/platform_data/asoc-mx27vis.h         |   11 +
 include/linux/platform_data/camera-mx1.h           |   35 -
 sound/soc/fsl/imx-pcm-fiq.c                        |    3 +-
 sound/soc/fsl/imx-ssi.c                            |    1 -
 sound/soc/fsl/mx27vis-aic32x4.c                    |   42 +-
 219 files changed, 1149 insertions(+), 2170 deletions(-)
 rename arch/arm/{plat-mxc/include/mach/debug-macro.S => include/debug/imx.S} (59%)
 rename arch/arm/{plat-mxc => mach-imx}/3ds_debugboard.c (99%)
 rename arch/arm/{plat-mxc/include/mach => mach-imx}/3ds_debugboard.h (100%)
 rename arch/arm/{plat-mxc => mach-imx}/avic.c (98%)
 rename arch/arm/{plat-mxc/include/mach => mach-imx}/board-mx31lilly.h (100%)
 rename arch/arm/{plat-mxc/include/mach => mach-imx}/board-mx31lite.h (100%)
 rename arch/arm/{plat-mxc/include/mach => mach-imx}/board-mx31moboard.h (100%)
 rename arch/arm/{plat-mxc/include/mach => mach-imx}/board-pcm038.h (100%)
 rename arch/arm/{plat-mxc/include/mach => mach-imx}/common.h (100%)
 rename arch/arm/{plat-mxc => mach-imx}/cpu.c (97%)
 rename arch/arm/{plat-mxc => mach-imx}/cpufreq.c (99%)
 rename arch/arm/{plat-mxc => mach-imx}/cpuidle.c (100%)
 rename arch/arm/{plat-mxc/include/mach => mach-imx}/cpuidle.h (100%)
 rename arch/arm/{plat-mxc => mach-imx}/devices/Kconfig (96%)
 rename arch/arm/{plat-mxc => mach-imx}/devices/Makefile (96%)
 rename arch/arm/{plat-mxc/include/mach => mach-imx/devices}/devices-common.h (96%)
 rename arch/arm/{plat-mxc => mach-imx/devices}/devices.c (98%)
 rename arch/arm/{plat-mxc => mach-imx}/devices/platform-ahci-imx.c (98%)
 rename arch/arm/{plat-mxc => mach-imx}/devices/platform-fec.c (97%)
 rename arch/arm/{plat-mxc => mach-imx}/devices/platform-flexcan.c (96%)
 rename arch/arm/{plat-mxc => mach-imx}/devices/platform-fsl-usb2-udc.c (96%)
 rename arch/arm/{plat-mxc => mach-imx}/devices/platform-gpio-mxc.c (96%)
 rename arch/arm/{plat-mxc => mach-imx}/devices/platform-gpio_keys.c (94%)
 rename arch/arm/{plat-mxc => mach-imx}/devices/platform-imx-dma.c (63%)
 rename arch/arm/{plat-mxc => mach-imx}/devices/platform-imx-fb.c (79%)
 rename arch/arm/{plat-mxc => mach-imx}/devices/platform-imx-i2c.c (77%)
 rename arch/arm/{plat-mxc => mach-imx}/devices/platform-imx-keypad.c (97%)
 rename arch/arm/{plat-mxc => mach-imx}/devices/platform-imx-ssi.c (98%)
 rename arch/arm/{plat-mxc => mach-imx}/devices/platform-imx-uart.c (98%)
 rename arch/arm/{plat-mxc => mach-imx}/devices/platform-imx2-wdt.c (97%)
 rename arch/arm/{plat-mxc => mach-imx}/devices/platform-imx21-hcd.c (94%)
 rename arch/arm/{plat-mxc => mach-imx}/devices/platform-imx_udc.c (96%)
 rename arch/arm/{plat-mxc => mach-imx}/devices/platform-imxdi_rtc.c (94%)
 rename arch/arm/{plat-mxc => mach-imx}/devices/platform-ipu-core.c (98%)
 rename arch/arm/{plat-mxc => mach-imx}/devices/platform-mx2-camera.c (83%)
 rename arch/arm/{plat-mxc => mach-imx}/devices/platform-mxc-ehci.c (97%)
 rename arch/arm/{plat-mxc => mach-imx}/devices/platform-mxc-mmc.c (76%)
 rename arch/arm/{plat-mxc => mach-imx}/devices/platform-mxc_nand.c (74%)
 rename arch/arm/{plat-mxc => mach-imx}/devices/platform-mxc_pwm.c (97%)
 rename arch/arm/{plat-mxc => mach-imx}/devices/platform-mxc_rnga.c (95%)
 rename arch/arm/{plat-mxc => mach-imx}/devices/platform-mxc_rtc.c (77%)
 rename arch/arm/{plat-mxc => mach-imx}/devices/platform-mxc_w1.c (95%)
 rename arch/arm/{plat-mxc => mach-imx}/devices/platform-pata_imx.c (96%)
 rename arch/arm/{plat-mxc => mach-imx}/devices/platform-sdhci-esdhc-imx.c (98%)
 rename arch/arm/{plat-mxc => mach-imx}/devices/platform-spi_imx.c (98%)
 rename arch/arm/{plat-mxc => mach-imx}/epit.c (99%)
 rename arch/arm/{plat-mxc/include/mach => mach-imx}/eukrea-baseboards.h (100%)
 rename arch/arm/{plat-mxc/include/mach => mach-imx}/hardware.h (94%)
 rename arch/arm/{plat-mxc/include/mach => mach-imx}/iim.h (100%)
 delete mode 100644 arch/arm/mach-imx/include/mach/dma-mx1-mx2.h
 rename arch/arm/{plat-mxc/include/mach => mach-imx}/iomux-mx1.h (99%)
 rename arch/arm/{plat-mxc/include/mach => mach-imx}/iomux-mx21.h (99%)
 rename arch/arm/{plat-mxc/include/mach => mach-imx}/iomux-mx25.h (99%)
 rename arch/arm/{plat-mxc/include/mach => mach-imx}/iomux-mx27.h (99%)
 rename arch/arm/{plat-mxc/include/mach => mach-imx}/iomux-mx2x.h (100%)
 rename arch/arm/{plat-mxc/include/mach => mach-imx}/iomux-mx3.h (100%)
 rename arch/arm/{plat-mxc/include/mach => mach-imx}/iomux-mx35.h (99%)
 rename arch/arm/{plat-mxc/include/mach => mach-imx}/iomux-mx50.h (99%)
 rename arch/arm/{plat-mxc/include/mach => mach-imx}/iomux-mx51.h (99%)
 rename arch/arm/{plat-mxc => mach-imx}/iomux-v1.c (98%)
 rename arch/arm/{plat-mxc/include/mach => mach-imx}/iomux-v1.h (100%)
 rename arch/arm/{plat-mxc => mach-imx}/iomux-v3.c (97%)
 rename arch/arm/{plat-mxc/include/mach => mach-imx}/iomux-v3.h (100%)
 rename arch/arm/{plat-mxc/include/mach => mach-imx}/iram.h (100%)
 rename arch/arm/{plat-mxc => mach-imx}/iram_alloc.c (98%)
 rename arch/arm/{plat-mxc => mach-imx}/irq-common.c (100%)
 rename arch/arm/{plat-mxc => mach-imx}/irq-common.h (94%)
 delete mode 100644 arch/arm/mach-imx/mx1-camera-fiq-ksym.c
 delete mode 100644 arch/arm/mach-imx/mx1-camera-fiq.S
 rename arch/arm/{plat-mxc/include/mach => mach-imx}/mx1.h (100%)
 rename arch/arm/{plat-mxc/include/mach => mach-imx}/mx21.h (100%)
 rename arch/arm/{plat-mxc/include/mach => mach-imx}/mx25.h (100%)
 rename arch/arm/{plat-mxc/include/mach => mach-imx}/mx27.h (100%)
 rename arch/arm/{plat-mxc/include/mach => mach-imx}/mx2x.h (100%)
 rename arch/arm/{plat-mxc/include/mach => mach-imx}/mx31.h (100%)
 rename arch/arm/{plat-mxc/include/mach => mach-imx}/mx35.h (100%)
 rename arch/arm/{plat-mxc/include/mach => mach-imx}/mx3x.h (100%)
 rename arch/arm/{plat-mxc/include/mach => mach-imx}/mx50.h (100%)
 rename arch/arm/{plat-mxc/include/mach => mach-imx}/mx51.h (100%)
 rename arch/arm/{plat-mxc/include/mach => mach-imx}/mx53.h (100%)
 rename arch/arm/{plat-mxc/include/mach => mach-imx}/mx6q.h (100%)
 rename arch/arm/{plat-mxc/include/mach => mach-imx}/mxc.h (100%)
 rename arch/arm/{plat-mxc => mach-imx}/ssi-fiq-ksym.c (100%)
 rename arch/arm/{plat-mxc => mach-imx}/ssi-fiq.S (100%)
 rename arch/arm/{plat-mxc => mach-imx}/system.c (97%)
 rename arch/arm/{plat-mxc => mach-imx}/time.c (99%)
 rename arch/arm/{plat-mxc => mach-imx}/tzic.c (98%)
 rename arch/arm/{plat-mxc => mach-imx}/ulpi.c (99%)
 rename arch/arm/{plat-mxc/include/mach => mach-imx}/ulpi.h (100%)
 delete mode 100644 arch/arm/plat-mxc/Kconfig
 delete mode 100644 arch/arm/plat-mxc/Makefile
 delete mode 100644 arch/arm/plat-mxc/devices/platform-mx1-camera.c
 delete mode 100644 arch/arm/plat-mxc/include/mach/irqs.h
 delete mode 100644 arch/arm/plat-mxc/include/mach/timex.h
 delete mode 100644 arch/arm/plat-mxc/include/mach/uncompress.h
 delete mode 100644 drivers/media/video/mx1_camera.c
 rename arch/arm/plat-mxc/include/mach/ipu.h => include/linux/dma/ipu-dma.h (97%)
 create mode 100644 include/linux/platform_data/asoc-mx27vis.h
 delete mode 100644 include/linux/platform_data/camera-mx1.h

-- 
1.7.9.5

[PATCH 29/34] mmc: mxcmmc: remove mach/hardware.h inclusion

[Shawn Guo]

It changes the driver to use platform_device_id rather than cpu_is_xxx
to determine the controller type, and updates the platform code
accordingly.

As the result, mach/hardware.h inclusion gets removed from the driver.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Cc: Chris Ball <cjb@laptop.org>
Cc: linux-mmc@vger.kernel.org
---
 arch/arm/mach-imx/clk-imx27.c                |   12 +++++-----
 arch/arm/mach-imx/clk-imx31.c                |    4 ++--
 arch/arm/mach-imx/devices/devices-common.h   |    1 +
 arch/arm/mach-imx/devices/platform-mxc-mmc.c |   15 +++++++------
 arch/arm/mach-imx/mach-mx31_3ds.c            |    2 +-
 arch/arm/mach-imx/mach-mx31moboard.c         |    4 ++--
 arch/arm/mach-imx/mach-pcm038.c              |    2 +-
 drivers/mmc/host/mxcmmc.c                    |   31 ++++++++++++++++++++++++--
 8 files changed, 50 insertions(+), 21 deletions(-)

diff --git a/arch/arm/mach-imx/clk-imx27.c b/arch/arm/mach-imx/clk-imx27.c
index e26de52..114be46 100644
--- a/arch/arm/mach-imx/clk-imx27.c
+++ b/arch/arm/mach-imx/clk-imx27.c
@@ -212,12 +212,12 @@ int __init mx27_clocks_init(unsigned long fref)
 	clk_register_clkdev(clk[gpt6_ipg_gate], "ipg", "imx-gpt.5");
 	clk_register_clkdev(clk[per1_gate], "per", "imx-gpt.5");
 	clk_register_clkdev(clk[pwm_ipg_gate], NULL, "mxc_pwm.0");
-	clk_register_clkdev(clk[per2_gate], "per", "mxc-mmc.0");
-	clk_register_clkdev(clk[sdhc1_ipg_gate], "ipg", "mxc-mmc.0");
-	clk_register_clkdev(clk[per2_gate], "per", "mxc-mmc.1");
-	clk_register_clkdev(clk[sdhc2_ipg_gate], "ipg", "mxc-mmc.1");
-	clk_register_clkdev(clk[per2_gate], "per", "mxc-mmc.2");
-	clk_register_clkdev(clk[sdhc2_ipg_gate], "ipg", "mxc-mmc.2");
+	clk_register_clkdev(clk[per2_gate], "per", "imx21-mmc.0");
+	clk_register_clkdev(clk[sdhc1_ipg_gate], "ipg", "imx21-mmc.0");
+	clk_register_clkdev(clk[per2_gate], "per", "imx21-mmc.1");
+	clk_register_clkdev(clk[sdhc2_ipg_gate], "ipg", "imx21-mmc.1");
+	clk_register_clkdev(clk[per2_gate], "per", "imx21-mmc.2");
+	clk_register_clkdev(clk[sdhc2_ipg_gate], "ipg", "imx21-mmc.2");
 	clk_register_clkdev(clk[cspi1_ipg_gate], NULL, "imx27-cspi.0");
 	clk_register_clkdev(clk[cspi2_ipg_gate], NULL, "imx27-cspi.1");
 	clk_register_clkdev(clk[cspi3_ipg_gate], NULL, "imx27-cspi.2");
diff --git a/arch/arm/mach-imx/clk-imx31.c b/arch/arm/mach-imx/clk-imx31.c
index d9ff16e..1277f73 100644
--- a/arch/arm/mach-imx/clk-imx31.c
+++ b/arch/arm/mach-imx/clk-imx31.c
@@ -159,8 +159,8 @@ int __init mx31_clocks_init(unsigned long fref)
 	clk_register_clkdev(clk[i2c2_gate], NULL, "imx21-i2c.1");
 	clk_register_clkdev(clk[i2c3_gate], NULL, "imx21-i2c.2");
 	clk_register_clkdev(clk[owire_gate], NULL, "mxc_w1.0");
-	clk_register_clkdev(clk[sdhc1_gate], NULL, "mxc-mmc.0");
-	clk_register_clkdev(clk[sdhc2_gate], NULL, "mxc-mmc.1");
+	clk_register_clkdev(clk[sdhc1_gate], NULL, "imx31-mmc.0");
+	clk_register_clkdev(clk[sdhc2_gate], NULL, "imx31-mmc.1");
 	clk_register_clkdev(clk[ssi1_gate], NULL, "imx-ssi.0");
 	clk_register_clkdev(clk[ssi2_gate], NULL, "imx-ssi.1");
 	clk_register_clkdev(clk[firi_gate], "firi", NULL);
diff --git a/arch/arm/mach-imx/devices/devices-common.h b/arch/arm/mach-imx/devices/devices-common.h
index 8112a1a..7fa3ef7 100644
--- a/arch/arm/mach-imx/devices/devices-common.h
+++ b/arch/arm/mach-imx/devices/devices-common.h
@@ -228,6 +228,7 @@ struct platform_device *__init imx_add_mxc_ehci(
 
 #include <linux/platform_data/mmc-mxcmmc.h>
 struct imx_mxc_mmc_data {
+	const char *devid;
 	int id;
 	resource_size_t iobase;
 	resource_size_t iosize;
diff --git a/arch/arm/mach-imx/devices/platform-mxc-mmc.c b/arch/arm/mach-imx/devices/platform-mxc-mmc.c
index ce90ab0..487f61c 100644
--- a/arch/arm/mach-imx/devices/platform-mxc-mmc.c
+++ b/arch/arm/mach-imx/devices/platform-mxc-mmc.c
@@ -10,21 +10,22 @@
 #include <mach/hardware.h>
 #include "devices-common.h"
 
-#define imx_mxc_mmc_data_entry_single(soc, _id, _hwid, _size)		\
+#define imx_mxc_mmc_data_entry_single(soc, _devid, _id, _hwid, _size)	\
 	{								\
+		.devid = _devid,					\
 		.id = _id,						\
 		.iobase = soc ## _SDHC ## _hwid ## _BASE_ADDR,		\
 		.iosize = _size,					\
 		.irq = soc ## _INT_SDHC ## _hwid,			\
 		.dmareq = soc ## _DMA_REQ_SDHC ## _hwid,		\
 	}
-#define imx_mxc_mmc_data_entry(soc, _id, _hwid, _size)			\
-	[_id] = imx_mxc_mmc_data_entry_single(soc, _id, _hwid, _size)
+#define imx_mxc_mmc_data_entry(soc, _devid, _id, _hwid, _size)		\
+	[_id] = imx_mxc_mmc_data_entry_single(soc, _devid, _id, _hwid, _size)
 
 #ifdef CONFIG_SOC_IMX21
 const struct imx_mxc_mmc_data imx21_mxc_mmc_data[] __initconst = {
 #define imx21_mxc_mmc_data_entry(_id, _hwid)				\
-	imx_mxc_mmc_data_entry(MX21, _id, _hwid, SZ_4K)
+	imx_mxc_mmc_data_entry(MX21, "imx21-mmc", _id, _hwid, SZ_4K)
 	imx21_mxc_mmc_data_entry(0, 1),
 	imx21_mxc_mmc_data_entry(1, 2),
 };
@@ -33,7 +34,7 @@ const struct imx_mxc_mmc_data imx21_mxc_mmc_data[] __initconst = {
 #ifdef CONFIG_SOC_IMX27
 const struct imx_mxc_mmc_data imx27_mxc_mmc_data[] __initconst = {
 #define imx27_mxc_mmc_data_entry(_id, _hwid)				\
-	imx_mxc_mmc_data_entry(MX27, _id, _hwid, SZ_4K)
+	imx_mxc_mmc_data_entry(MX27, "imx21-mmc", _id, _hwid, SZ_4K)
 	imx27_mxc_mmc_data_entry(0, 1),
 	imx27_mxc_mmc_data_entry(1, 2),
 };
@@ -42,7 +43,7 @@ const struct imx_mxc_mmc_data imx27_mxc_mmc_data[] __initconst = {
 #ifdef CONFIG_SOC_IMX31
 const struct imx_mxc_mmc_data imx31_mxc_mmc_data[] __initconst = {
 #define imx31_mxc_mmc_data_entry(_id, _hwid)				\
-	imx_mxc_mmc_data_entry(MX31, _id, _hwid, SZ_16K)
+	imx_mxc_mmc_data_entry(MX31, "imx31-mmc", _id, _hwid, SZ_16K)
 	imx31_mxc_mmc_data_entry(0, 1),
 	imx31_mxc_mmc_data_entry(1, 2),
 };
@@ -67,7 +68,7 @@ struct platform_device *__init imx_add_mxc_mmc(
 			.flags = IORESOURCE_DMA,
 		},
 	};
-	return imx_add_platform_device_dmamask("mxc-mmc", data->id,
+	return imx_add_platform_device_dmamask(data->devid, data->id,
 			res, ARRAY_SIZE(res),
 			pdata, sizeof(*pdata), DMA_BIT_MASK(32));
 }
diff --git a/arch/arm/mach-imx/mach-mx31_3ds.c b/arch/arm/mach-imx/mach-mx31_3ds.c
index 5377c88..0333567 100644
--- a/arch/arm/mach-imx/mach-mx31_3ds.c
+++ b/arch/arm/mach-imx/mach-mx31_3ds.c
@@ -393,7 +393,7 @@ static struct regulator_init_data gpo_init = {
 };
 
 static struct regulator_consumer_supply vmmc2_consumers[] = {
-	REGULATOR_SUPPLY("vmmc", "mxc-mmc.0"),
+	REGULATOR_SUPPLY("vmmc", "imx31-mmc.0"),
 };
 
 static struct regulator_init_data vmmc2_init = {
diff --git a/arch/arm/mach-imx/mach-mx31moboard.c b/arch/arm/mach-imx/mach-mx31moboard.c
index e719c76..31c7d05 100644
--- a/arch/arm/mach-imx/mach-mx31moboard.c
+++ b/arch/arm/mach-imx/mach-mx31moboard.c
@@ -175,11 +175,11 @@ static const struct spi_imx_master moboard_spi1_pdata __initconst = {
 
 static struct regulator_consumer_supply sdhc_consumers[] = {
 	{
-		.dev_name = "mxc-mmc.0",
+		.dev_name = "imx31-mmc.0",
 		.supply	= "sdhc0_vcc",
 	},
 	{
-		.dev_name = "mxc-mmc.1",
+		.dev_name = "imx31-mmc.1",
 		.supply	= "sdhc1_vcc",
 	},
 };
diff --git a/arch/arm/mach-imx/mach-pcm038.c b/arch/arm/mach-imx/mach-pcm038.c
index 4a52340..8bf95f5 100644
--- a/arch/arm/mach-imx/mach-pcm038.c
+++ b/arch/arm/mach-imx/mach-pcm038.c
@@ -212,7 +212,7 @@ static const struct spi_imx_master pcm038_spi0_data __initconst = {
 
 static struct regulator_consumer_supply sdhc1_consumers[] = {
 	{
-		.dev_name = "mxc-mmc.1",
+		.dev_name = "imx21-mmc.1",
 		.supply	= "sdhc_vcc",
 	},
 };
diff --git a/drivers/mmc/host/mxcmmc.c b/drivers/mmc/host/mxcmmc.c
index 7b1161d..15010b3 100644
--- a/drivers/mmc/host/mxcmmc.c
+++ b/drivers/mmc/host/mxcmmc.c
@@ -41,7 +41,6 @@
 #include <linux/platform_data/mmc-mxcmmc.h>
 
 #include <linux/platform_data/dma-imx.h>
-#include <mach/hardware.h>
 
 #define DRIVER_NAME "mxc-mmc"
 
@@ -112,6 +111,11 @@
 #define INT_WRITE_OP_DONE_EN		(1 << 1)
 #define INT_READ_OP_EN			(1 << 0)
 
+enum mxcmci_type {
+	IMX21_MMC,
+	IMX31_MMC,
+};
+
 struct mxcmci_host {
 	struct mmc_host		*mmc;
 	struct resource		*res;
@@ -150,7 +154,26 @@ struct mxcmci_host {
 	int			dmareq;
 	struct dma_slave_config dma_slave_config;
 	struct imx_dma_data	dma_data;
+	enum mxcmci_type	devtype;
+};
+
+static struct platform_device_id mxcmci_devtype[] = {
+	{
+		.name = "imx21-mmc",
+		.driver_data = IMX21_MMC,
+	}, {
+		.name = "imx31-mmc",
+		.driver_data = IMX31_MMC,
+	}, {
+		/* sentinel */
+	}
 };
+MODULE_DEVICE_TABLE(platform, mxcmci_devtype);
+
+static inline int is_imx31_mmc(struct mxcmci_host *host)
+{
+	return host->devtype == IMX31_MMC;
+}
 
 static void mxcmci_set_clk_rate(struct mxcmci_host *host, unsigned int clk_ios);
 
@@ -811,6 +834,8 @@ static void mxcmci_enable_sdio_irq(struct mmc_host *mmc, int enable)
 
 static void mxcmci_init_card(struct mmc_host *host, struct mmc_card *card)
 {
+	struct mxcmci_host *mxcmci = mmc_priv(host);
+
 	/*
 	 * MX3 SoCs have a silicon bug which corrupts CRC calculation of
 	 * multi-block transfers when connected SDIO peripheral doesn't
@@ -818,7 +843,7 @@ static void mxcmci_init_card(struct mmc_host *host, struct mmc_card *card)
 	 * One way to prevent this is to only allow 1-bit transfers.
 	 */
 
-	if (cpu_is_mx3() && card->type == MMC_TYPE_SDIO)
+	if (is_imx31_mmc(mxcmci) && card->type == MMC_TYPE_SDIO)
 		host->caps &= ~MMC_CAP_4_BIT_DATA;
 	else
 		host->caps |= MMC_CAP_4_BIT_DATA;
@@ -888,6 +913,7 @@ static int mxcmci_probe(struct platform_device *pdev)
 
 	host->mmc = mmc;
 	host->pdata = pdev->dev.platform_data;
+	host->devtype = pdev->id_entry->driver_data;
 	spin_lock_init(&host->lock);
 
 	mxcmci_init_ocr(host);
@@ -1056,6 +1082,7 @@ static const struct dev_pm_ops mxcmci_pm_ops = {
 static struct platform_driver mxcmci_driver = {
 	.probe		= mxcmci_probe,
 	.remove		= mxcmci_remove,
+	.id_table	= mxcmci_devtype,
 	.driver		= {
 		.name		= DRIVER_NAME,
 		.owner		= THIS_MODULE,
-- 
1.7.9.5

Re: [PATCH 29/34] mmc: mxcmmc: remove mach/hardware.h inclusion

[Chris Ball]

Hi,

On Mon, Sep 17 2012, Shawn Guo wrote:
> It changes the driver to use platform_device_id rather than cpu_is_xxx
> to determine the controller type, and updates the platform code
> accordingly.
>
> As the result, mach/hardware.h inclusion gets removed from the driver.
>
> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
> Cc: Chris Ball <cjb@laptop.org>
> Cc: linux-mmc@vger.kernel.org

Acked-by: Chris Ball <cjb@laptop.org>

Thanks,

- Chris.
-- 
Chris Ball   <cjb@laptop.org>   <http://printf.net/>
One Laptop Per Child

Re: [PATCH 29/34] mmc: mxcmmc: remove mach/hardware.h inclusion

[javier Martin]

Hi Shawn,



On 17 September 2012 07:41, Chris Ball <cjb@laptop.org> wrote:
> Hi,
>
> On Mon, Sep 17 2012, Shawn Guo wrote:
>> It changes the driver to use platform_device_id rather than cpu_is_xxx
>> to determine the controller type, and updates the platform code
>> accordingly.
>>
>> As the result, mach/hardware.h inclusion gets removed from the driver.
>>
>> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
>> Cc: Chris Ball <cjb@laptop.org>
>> Cc: linux-mmc@vger.kernel.org
>
the dma fix provided by Sascha is needed for this patch to work too:

http://www.spinics.net/lists/arm-kernel/msg195690.html

Otherwise:

Tested-by: Javier Martin <javier.martin@vista-silicon.com>


Regards.
-- 
Javier Martin
Vista Silicon S.L.
CDTUC - FASE C - Oficina S-345
Avda de los Castros s/n
39005- Santander. Cantabria. Spain
+34 942 25 32 60
www.vista-silicon.com

Re: [PATCH 00/34] i.MX multi-platform support

[Sascha Hauer]

Hi Shawn,

On Mon, Sep 17, 2012 at 01:34:29PM +0800, Shawn Guo wrote:
> The series enables multi-platform support for imx.  Since the required
> frameworks (clk, pwm) and spare_irq have already been adopted on imx,
> the series is all about cleaning up mach/* headers.  Along with the
> changes, arch/arm/plat-mxc gets merged into arch/arm/mach-imx.
> 
> It's based on a bunch of branches (works from others), Rob's initial
> multi-platform series, Arnd's platform-data and smp_ops (Marc's) and
> imx 3.7 material (Sascha and myself).
> 
> It's available on branch below.
> 
>   git://git.linaro.org/people/shawnguo/linux-2.6.git imx/multi-platform
> 
> It's been tested on imx5 and imx6, and only compile-tested on imx2 and
> imx3, so testing on imx2/3 are appreciated.

Great work! This really pushes the i.MX architecture one step closer to
a clean code base.

I gave it a test on i.MX1, i.MX27, i.MX31 and i.MX35. All run fine, but
the last patch breaks the imx_v4_v5_defconfig: Somehow it now defaults
to ARMv7 based machines. I haven't looked into it, just reenabled
ARMv4/ARMv5 and the boards again -> works. The config should be updated
with the last patch.

I'm fine with the changes to mx2-camera, but Javier should give his ok
to it, he has worked on it quite a lot recently.

One other issue related to imx-dma, see comment to that patch.

Otherwise:

Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Tested-by: Sascha Hauer <s.hauer@pengutronix.de>

Thanks
 Sascha

-- 
Pengutronix e.K.                           |                             |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |
Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0    |
Amtsgericht Hildesheim, HRA 2686           | Fax:   +49-5121-206917-5555 |

Re: [PATCH 00/34] i.MX multi-platform support

[Arnd Bergmann]

On Monday 17 September 2012, Sascha Hauer wrote:
> On Mon, Sep 17, 2012 at 01:34:29PM +0800, Shawn Guo wrote:
> > The series enables multi-platform support for imx.  Since the required
> > frameworks (clk, pwm) and spare_irq have already been adopted on imx,
> > the series is all about cleaning up mach/* headers.  Along with the
> > changes, arch/arm/plat-mxc gets merged into arch/arm/mach-imx.
> > 
> > It's based on a bunch of branches (works from others), Rob's initial
> > multi-platform series, Arnd's platform-data and smp_ops (Marc's) and
> > imx 3.7 material (Sascha and myself).
> > 
> > It's available on branch below.
> > 
> >   git://git.linaro.org/people/shawnguo/linux-2.6.git imx/multi-platform
> > 
> > It's been tested on imx5 and imx6, and only compile-tested on imx2 and
> > imx3, so testing on imx2/3 are appreciated.
> 
> Great work! This really pushes the i.MX architecture one step closer to
> a clean code base.

I agree, this series is wonderful, I thought it would take much longer
to get this far.

Two small comments on the last two patches from me, but overall I really
love it.

Acked-by: Arnd Bergmann <arnd@arndb.de>

Re: [PATCH 00/34] i.MX multi-platform support

[Shawn Guo]

On Mon, Sep 17, 2012 at 09:51:38AM +0200, Sascha Hauer wrote:
> I gave it a test on i.MX1, i.MX27, i.MX31 and i.MX35. All run fine, but
> the last patch breaks the imx_v4_v5_defconfig: Somehow it now defaults
> to ARMv7 based machines. I haven't looked into it, just reenabled
> ARMv4/ARMv5 and the boards again -> works. The config should be updated
> with the last patch.
> 
Yes, I will rework the patch with all these and Arnd's comment on the
last patch taken into account.

> I'm fine with the changes to mx2-camera, but Javier should give his ok
> to it, he has worked on it quite a lot recently.
> 
> One other issue related to imx-dma, see comment to that patch.
> 
> Otherwise:
> 
> Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
> Tested-by: Sascha Hauer <s.hauer@pengutronix.de>
> 
Thanks a lot.

Shawn

Re: [PATCH 00/34] i.MX multi-platform support

[Sascha Hauer]

Hi Shawn,

On Mon, Sep 17, 2012 at 01:34:29PM +0800, Shawn Guo wrote:
> The series enables multi-platform support for imx.  Since the required
> frameworks (clk, pwm) and spare_irq have already been adopted on imx,
> the series is all about cleaning up mach/* headers.  Along with the
> changes, arch/arm/plat-mxc gets merged into arch/arm/mach-imx.
> 
> It's based on a bunch of branches (works from others), Rob's initial
> multi-platform series, Arnd's platform-data and smp_ops (Marc's) and
> imx 3.7 material (Sascha and myself).
> 
> It's available on branch below.
> 
>   git://git.linaro.org/people/shawnguo/linux-2.6.git imx/multi-platform
> 
> It's been tested on imx5 and imx6, and only compile-tested on imx2 and
> imx3, so testing on imx2/3 are appreciated.
> 
> Subsystem maintainers,
> 
> I plan to send the whole series via arm-soc tree at the end of 3.7
> merge window when all dependant bits hit mainline.  Please have a
> look at the patches you get copied and provide ACKs if the changes
> are good.  Thanks.

I just had a look at the remaining initcalls in arch-imx. Most of them
are protected with a cpu_is_*, but this one should be fixed before i.MX
is enabled for multi platform:

arch/arm/mach-imx/devices/devices.c:48:core_initcall(mxc_device_init);

I think this won't harm others directly, but it will register i.MX
related devices on foreign platforms.

Sascha

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Re: [PATCH 00/34] i.MX multi-platform support

[Shawn Guo]

On Tue, Sep 18, 2012 at 09:52:13AM +0200, Sascha Hauer wrote:
> I just had a look at the remaining initcalls in arch-imx. Most of them
> are protected with a cpu_is_*, but this one should be fixed before i.MX
> is enabled for multi platform:
> 
> arch/arm/mach-imx/devices/devices.c:48:core_initcall(mxc_device_init);
> 
Ah, I missed that.  Thanks for reminding, Sascha.

Shawn