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12 Commits

Author SHA1 Message Date
Uwe Kleine-König 9e1dde3387 ARM: mx3: dynamically allocate fsl-usb2-udc devices 
While adapting the #defines for this I noticed that the offset
used for USB HS on i.MX35 differs from the documented offset.
I kept the working offset and commented that the documentation
differs.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
 2010-11-19 21:54:35 +01:00
Uwe Kleine-König 6a697e3d31 ARM: mx3: dynamically register mxc-mmc devices 
Compared to the static devices the dynamic have a DMA resource.
This should be save as it seems unused in the driver.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
 2010-11-19 21:54:35 +01:00
Uwe Kleine-König ae71a56222 ARM: imx: dynamically allocate mxc_w1 devices 
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>
 2010-11-17 08:58:13 +01:00
Uwe Kleine-König 00b57bf978 ARM: imx: reorganize nand registration to use a struct 
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>
 2010-10-01 09:33:02 +02:00
Uwe Kleine-König 64de5ec168 ARM: imx: reorganize imx-i2c device registration to use a struct per SoC 
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
 2010-09-27 15:46:39 +02:00
Uwe Kleine-König 4697bb926f ARM: imx: dynamically allocate imx-ssi devices 
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
 2010-09-27 15:46:38 +02:00
Uwe Kleine-König 5162de08d1 ARM: imx: change the way imx-uarts are registered 
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>
 2010-09-27 15:46:37 +02:00
Uwe Kleine-König 35bab0589b ARM: imx: change the way spi-imx devices are registered 
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>
 2010-09-27 15:46:31 +02:00
Uwe Kleine-König 16cf5c4151 ARM: imx: dynamically register imx-uart devices (imx31) 
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
 2010-06-30 09:00:58 +02:00
Uwe Kleine-König 06606ff130 ARM: imx: dynamically register spi_imx devices (imx31) 
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
 2010-06-30 09:00:50 +02:00
Uwe Kleine-König 4a9b8b0b06 ARM: imx: dynamically register imx-i2c devices (imx31) 
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
 2010-06-30 09:00:43 +02:00
Uwe Kleine-König a2ceeef59f ARM: imx: Change the way nand devices are registered (imx31) 
Make use of new mechanism to register a nand device.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
 2010-06-30 09:00:34 +02:00