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* ARM: imx: let the machines select SOC_IMX{21,27}Uwe Kleine-König2010-11-19
| | | | | | This prepares multi-SoC kernel support. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
* ARM: imx: let IMX_HAVE_PLATFORM_IMX_FB select HAVE_FB_IMXUwe Kleine-König2010-11-19
| | | | | | | | This way FB_IMX can just depend on HAVE_FB_IMX and machines just need to select IMX_HAVE_PLATFORM_IMX_FB without bothering about HAVE_FB_IMX. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
* ARM: imx: move mx25 support to mach-imxUwe Kleine-König2010-11-19
| | | | Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
* ARM: imx: move registration of gpios to plat-mxc/gpio.cUwe Kleine-König2010-11-17
| | | | | | This finally gets rid of mach-imx/devices.c. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
* ARM: imx: remove now empty devices.hUwe Kleine-König2010-11-17
| | | | Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
* ARM: imx: dynamically allocate imx21-hcd devicesUwe Kleine-König2010-11-17
| | | | Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
* ARM: imx: dynamically allocate imx-keypad devicesUwe Kleine-König2010-11-17
| | | | Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
* ARM: imx: dynamically allocate fsl-usb2-udc devicesUwe Kleine-König2010-11-17
| | | | Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
* ARM: imx: dynamically allocate mxc-ehci devicesUwe Kleine-König2010-11-17
| | | | Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
* ARM: imx: dynamically register mxc-mmc devicesUwe Kleine-König2010-11-17
| | | | | | ... plus a trivial simplification of mx21ads_sdhc_init() Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
* ARM: imx: dynamically allocate mxc_pwm devicesUwe Kleine-König2010-11-17
| | | | Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
* ARM: imx: dynamically register imx-fb devicesUwe Kleine-König2010-11-17
| | | | Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
* ARM: imx: dynamically allocate imx2-wdt devicesUwe Kleine-König2010-11-17
| | | | | | | | Currently there is no platform data used in the driver. In case this changes and for consistency NULL is passed unused to the soc specific functions. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
* ARM: imx: dynamically allocate mx2-camera deviceUwe Kleine-König2010-11-17
| | | | Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
* ARM: imx: dynamically allocate mx1-camera deviceUwe Kleine-König2010-11-17
| | | | Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
* ARM: imx: dynamically allocate imx_udc deviceUwe Kleine-König2010-11-17
| | | | | | This is only available for mx1 machines with no in-tree user. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
* ARM: imx: remove unused devicesUwe Kleine-König2010-11-17
| | | | | | all these don't have a driver and are not added in any machine file. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
* ARM: imx: dynamically allocate mxc_w1 devicesUwe Kleine-König2010-11-17
| | | | | | | Currently there is no platform data used in the driver. In case this changes NULL is passed unused to the soc specific functions. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
* ARM: imx: remove last explicit users of virtual base address definesUwe Kleine-König2010-11-17
| | | | | | | | | This allows changing the mapping without the need to adapt all users. While at it remove some unneeded casts to void __iomem *, this is already taken care for in the IO_ADDRESS macros Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
* ARM: imx: use MXxy_IO_P2V macros to setup static mappingsUwe Kleine-König2010-11-17
| | | | | | | | | | This makes less code rely on the virtual constants. To further simplify code and reduce the needed boilerplate when defining the static mappings a new helper macro is defined in mach/hardware.h. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
* Merge branch 'for-rmk' of git://git.pengutronix.de/git/imx/linux-2.6 into ↵Russell King2010-10-28
|\ | | | | | | devel-stable
| * MX27 3ds: Add SDHC1 support to mx27 3dsRogerio Pimentel2010-10-22
| | | | | | | | | | | | | | Add SDHC1 support to MX27 3ds Signed-off-by: Rogerio Pimentel <rpimentel.silva@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * cpuimx27: fix compile when ULPI is selectedEric Bénard2010-10-19
| | | | | | | | | | | | | | | | | | without this patch we get : arch/arm/mach-imx/built-in.o: In function `eukrea_cpuimx27_init': eukrea_mbimx27-baseboard.c:(.init.text+0x44c): undefined reference to `mxc_ulpi_access_ops' Signed-off-by: Eric Bénard <eric@eukrea.com> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
* | arm: remove machine_desc.io_pg_offst and .phys_ioNicolas Pitre2010-10-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since we're now using addruart to establish the debug mapping, we can remove the io_pg_offst and phys_io members of struct machine_desc. The various declarations were removed using the following script: grep -rl MACHINE_START arch/arm | xargs \ sed -i '/MACHINE_START/,/MACHINE_END/ { /\.\(phys_io\|io_pg_offst\)/d }' [ Initial patch was from Jeremy Kerr, example script from Russell King ] Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Acked-by: Eric Miao <eric.miao at canonical.com>
* | Merge branch 'for-rmk' of ↵Russell King2010-10-19
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into devel-stable Conflicts: arch/arm/mach-at91/include/mach/system.h arch/arm/mach-imx/mach-cpuimx27.c AT91 conflict resolution: Acked-by: Anders Larsen <al@alarsen.net> IMX conflict resolution confirmed by Uwe Kleine-König.
| * Merge branch 'for-rmk' of git://git.pengutronix.de/git/imx/linux-2.6Russell King2010-10-12
| |\
| | * cpuimx27: fix i2c bus selectionEric Bénard2010-10-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Recent clean of i.MX devices registration changed the i2C bus number selected for our platform (Freescale start peripheral ID at 1, kernel now start it at 0 so i.MX27's i2c 1 is kernel's i2c 0). Without this fix, i2c is unusable on this platform. Signed-off-by: Eric Bénard <eric@eukrea.com> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| | * cpuimx27: fix compile when ULPI is selectedEric Bénard2010-10-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | without this patch we get : arch/arm/mach-imx/built-in.o: In function `eukrea_cpuimx27_init': eukrea_mbimx27-baseboard.c:(.init.text+0x44c): undefined reference to `mxc_ulpi_access_ops' Signed-off-by: Eric Bénard <eric@eukrea.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | ARM: imx: dynamically register fec devicesUwe Kleine-König2010-10-11
| | | | | | | | | | | | | | | Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | ARM: imx/pca100: only specify i2c device type onceUwe Kleine-König2010-10-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The first argument to I2C_BOARD_INFO is used to assign .type, so it should not be specified a second time. For the rtc-pcf8563/pcf8563 entry gcc preferred pcf8563, so did I. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | ARM: imx/pcm970: make platform_data staticUwe Kleine-König2010-10-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes the following sparse warning: arch/arm/mach-imx/pcm970-baseboard.c:224:13: warning: symbol 'pcm970_baseboard_init' was not declared. Should it be static? Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | ARM: imx: make all pin lists const and signed, move to .init where possibleUwe Kleine-König2010-10-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Making the lists signed fixes sparse warnings like: arch/arm/mach-imx/mach-mx27_3ds.c:94:31: warning: incorrect type in argument 1 (different signedness) arch/arm/mach-imx/mach-mx27_3ds.c:94:31: expected int const *pin_list arch/arm/mach-imx/mach-mx27_3ds.c:94:31: got unsigned int static [toplevel] *<noident> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | ARM: imx/pcm038: make regulator platform data staticUwe Kleine-König2010-10-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes the following sparse warning: arch/arm/mach-imx/pcm970-baseboard.c:203:30: warning: symbol 'pcm970_sja1000_platform_data' was not declared. Should it be static? Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | ARM: imx/clock-imx27: Pass NULL as function callback, not 0Uwe Kleine-König2010-10-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes many sparse warnings like: arch/arm/mach-imx/clock-imx27.c:597:1: warning: Using plain integer as NULL pointer Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | ARM: imx: reorganize nand registration to use a structUwe Kleine-König2010-10-01
| | | | | | | | | | | | | | | | | | | | | | | | Addiontionally make the interrupt #defines match the base address defines MX.._NFC_BASE_ADDR. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | ARM: imx: use platform ids for spi_imx devicesUwe Kleine-König2010-10-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The driver recently learned to handle platform ids. Make use of this new feature. The up side is that the driver needs less knowledge about the spi interfaces used on different SoCs. Acked-by: Jason Wang <jason77.wang@gmail.com> Acked-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | ARM: imx: fix name of macros to add imx-i2c devicesUwe Kleine-König2010-10-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a follow up to c698715 (ARM: imx: dynamically register imx-i2c devices (imx27)) 2b92084 (ARM: imx: dynamically register imx-i2c devices (imx21)) 6348e6b (ARM: imx: dynamically register imx-i2c devices (imx1)) Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | ARM: imx: reorganize imx-i2c device registration to use a struct per SoCUwe Kleine-König2010-09-27
| | | | | | | | | | | | Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
* | | ARM: imx: dynamically allocate imx-ssi devicesUwe Kleine-König2010-09-27
| | | | | | | | | | | | Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
* | | ARM: imx: change the way imx-uarts are registeredUwe Kleine-König2010-09-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For mx1_defconfig this yields: add/remove: 1/0 grow/shrink: 1/4 up/down: 49/-108 (-59) function old new delta imx1_imx_uart_data - 48 +48 kernel_config_data 7277 7278 +1 imx_add_imx_uart_1irq 132 128 -4 imx_add_imx_uart_3irq 164 156 -8 scb9328_init 96 64 -32 mx1ads_init 220 156 -64 for mx21_defconfig this yields: add/remove: 1/0 grow/shrink: 0/3 up/down: 64/-52 (12) function old new delta imx21_imx_uart_data - 64 +64 imx_add_imx_uart_3irq 160 156 -4 imx_add_imx_uart_1irq 140 136 -4 mx21ads_board_init 220 176 -44 for a random mx25 config this yields: add/remove: 1/0 grow/shrink: 0/5 up/down: 80/-56 (24) function old new delta imx25_imx_uart_data - 80 +80 imx_add_imx_uart_3irq 160 156 -4 imx_add_imx_uart_1irq 140 136 -4 mx25pdk_init 288 272 -16 eukrea_mbimxsd_baseboard_init 272 256 -16 eukrea_cpuimx25_init 252 236 -16 for mx27_defconfig this yields: add/remove: 1/0 grow/shrink: 0/10 up/down: 96/-280 (-184) function old new delta imx27_imx_uart_data - 96 +96 imx_add_imx_uart_3irq 160 156 -4 imx_add_imx_uart_1irq 140 136 -4 pca100_init 560 544 -16 mx27pdk_init 112 96 -16 mx27lite_init 92 76 -16 eukrea_cpuimx27_init 332 316 -16 pcm038_init 388 348 -40 mxt_td60_board_init 320 280 -40 eukrea_mbimx27_baseboard_init 476 436 -40 mx27ads_board_init 368 280 -88 and finally for mx3_defconfig: add/remove: 2/0 grow/shrink: 0/9 up/down: 128/-344 (-216) function old new delta imx31_imx_uart_data - 80 +80 imx35_imx_uart_data - 48 +48 imx_add_imx_uart_1irq 132 128 -4 imx_add_imx_uart_3irq 164 152 -12 mx31moboard_devboard_init 360 344 -16 mx31lite_db_init 176 160 -16 mx31moboard_smartbot_init 384 360 -24 kzm_board_init 232 208 -24 armadillo5x0_init 392 364 -28 mx31lilly_db_init 248 208 -40 mxc_board_init 3760 3580 -180 Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
* | | ARM: imx: change the way spi-imx devices are registeredUwe Kleine-König2010-09-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Group soc specific data in a global struct instead of repeating it for each call to imxXX_add_spi_imxX. The structs holding the actual data are placed in .init.constdata and so don't do much harm. Compared to the previous approach this reduces code size to call imx_add_spi_imx. Acked-by: Jason Wang <jason77.wang@gmail.com> Acked-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
* | | ARM: imx: Add support for Vista Silicon Visstrim_m10 boardJavier Martin2010-09-27
|/ / | | | | | | | | | | | | | | | | | | Vista Silicon Visstrim_m10 i.MX27 based board is used as multimedia streaming server, access control and other custom applications. Signed-off-by: Javier Martin <javier.martin@vista-silicon.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
* / ARM: imx: fix build failure concerning otg/ulpiUwe Kleine-König2010-08-23
|/ | | | | | | | | | | | The build failure was introduced by 13dd0c9 (USB: otg/ulpi: extend the generic ulpi driver.) Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: Igor Grinberg <grinberg@compulab.co.il> Cc: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* ARM: 6322/1: imx/pca100: Fix name of spi platform dataUwe Kleine-König2010-08-10
| | | | | | | | | | | | | | | | | | | | Commit 7536cf9 (ARM: imx: dynamically register spi_imx devices (imx27)) introduced a variable named "pca100_spi0_data" but passed "&pca100_spi_0_data" to imx27_add_spi_imx0. This wasn't noticed earlier because both SPI_IMX and MACH_PCA100 are not enabled in mx27_defconfig. This fixes a build failure: arch/arm/mach-imx/mach-pca100.c: In function 'pca100_init': arch/arm/mach-imx/mach-pca100.c:411: error: 'pca100_spi_0_data' undeclared (first use in this function) arch/arm/mach-imx/mach-pca100.c:411: error: (Each undeclared identifier is reported only once arch/arm/mach-imx/mach-pca100.c:411: error: for each function it appears in.) Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* Merge branch 'master' into for-nextJiri Kosina2010-08-04
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| * imx: move gpio init after to irq initJason Wang2010-07-26
| | | | | | | | | | | | | | | | | | | | | | | | The commit 9a763bf "get rid of mxc_gpio_init" changed gpio_init and irq_init sequence. Usually we will call set_irq_chained_handler in gpio_init functions, this should be called after the irq_init called, otherwise the chained irq can't get propoer irq_chip and this irq will remain masked even we called set_irq_chained_handler. Signed-off-by: Jason Wang <jason77.wang@gmail.com> Tested-by: Eric Bénard <eric@eukrea.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * eukrea-baseboards: merge includes in one fileEric Bénard2010-07-26
| | | | | | | | | | | | | | | | as per suggested by Sascha Signed-off-by: Eric Bénard <eric@eukrea.com> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * eukrea_mbimx27-baseboard: fix compile when CONFIG_SPI_IMX is disabledEric Bénard2010-07-26
| | | | | | | | | | | | | | | | the i2c_board_info structure landed into the SPI #if/#endif which is wrong. Signed-off-by: Eric Bénard <eric@eukrea.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * mx27_3ds: add support for the keypadRogerio Pimentel2010-07-26
| | | | | | | | | | | | | | mx27_3ds: add support for the keypad Signed-off-by: Rogerio Pimentel <rogerio.pimentel@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * Merge branch 'imx/for-2.6.36' of git://git.pengutronix.de/git/ukl/linux-2.6 ↵Uwe Kleine-König2010-07-26
|/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into HEAD There are some more conflicts than detected by git, namely support for the newly added cpuimx machines needed to be converted to dynamic device registration. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Conflicts: arch/arm/mach-imx/Makefile arch/arm/mach-imx/devices.c arch/arm/mach-imx/devices.h arch/arm/mach-imx/eukrea_mbimx27-baseboard.c arch/arm/mach-mx2/Kconfig arch/arm/mach-mx25/Makefile arch/arm/mach-mx25/devices.c arch/arm/plat-mxc/include/mach/mx25.h arch/arm/plat-mxc/include/mach/mxc_nand.h
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