- 03 2月, 2012 1 次提交
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由 Nicolas Ferre 提交于
DMA controller can deduce its configuration data from the platform. Remove the platform data and match device types with the compatible ones. Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com> Acked-by: NGrant Likely <grant.likely@secretlab.ca>
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- 29 11月, 2011 1 次提交
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Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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- 28 11月, 2011 6 次提交
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switch the rtc drivers to resource and pass it via platform_device Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Cc: Nicolas Ferre <nicolas.ferre@atmel.com>
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we will select now the DBGU used by the soc at Kconfig level For the DEBUG_LL and early_printk this will allow to select which DBGU to use this will also allow to select them when multiple SOC are enabled Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: NNicolas Ferre <nicolas.ferre@atmel.com>
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switch the watchdog drivers to resource and pass it via platform_device Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: NNicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: NWim Van Sebroeck <wim@iguana.be>
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Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: NNicolas Ferre <nicolas.ferre@atmel.com>
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Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: NNicolas Ferre <nicolas.ferre@atmel.com>
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Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: NNicolas Ferre <nicolas.ferre@atmel.com>
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- 22 11月, 2011 1 次提交
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由 Jamie Iles 提交于
Both at91 and avr32 defines its own platform data structure for the macb driver and both share common structures though at91 includes a currently unused phy_irq_pin. Create a common macb_platform_data for macb that both at91 and avr32 can use. In future we can use this to support other architectures that use the same IP block with the macb driver. v2: rename eth_platform_data to macb_platform_data and allow at91_ether to share the platform data with macb. Signed-off-by: NJamie Iles <jamie@jamieiles.com> Acked-by: NNicolas Ferre <nicolas.ferre@atmel.com> Tested-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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- 09 11月, 2011 2 次提交
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由 Jochen Friedrich 提交于
Since 193ab2a6, various AT91 boards don't register USBA adapters anymore due to depending on a now non-existing symbol. Fix the symbol name. Signed-off-by: NJochen Friedrich <jochen@scram.de> Acked-by: NNicolas Ferre <nicolas.ferre@atmel.com> CC: stable@kernel.org Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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In commit fb149f9e we introduce ioremap support for static map_io, we do not need this register entry anymore. Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>
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- 10 10月, 2011 1 次提交
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由 Peter Korsgaard 提交于
For the new hw_random driver. Signed-off-by: NPeter Korsgaard <jacmet@sunsite.dk> Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>
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- 11 9月, 2011 1 次提交
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由 Thomas Petazzoni 提交于
As a new overcurrent_pin[] array has been added to the at91_usbh_data structure, those pins must be muxed to work properly. This commit implements this muxing for all AT91 SoCs that support the AT91 OHCI. Signed-off-by: NThomas Petazzoni <thomas.petazzoni@free-electrons.com> [nicolas.ferre@atmel.com: added i variable declaration for the loop] Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>
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- 08 8月, 2011 1 次提交
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由 Russell King 提交于
Convert arch/arm includes of mach/gpio.h and asm/gpio.h to linux/gpio.h before we start consolidating the individual platform implementations of the gpio header files. Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 25 6月, 2011 1 次提交
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Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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- 25 5月, 2011 2 次提交
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we do not change the clock naming convention so does not need to switch the AVR32 yet Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: NNicolas Ferre <nicolas.ferre@atmel.com> Cc: Patrice Vilchez <patrice.vilchez@atmel.com>
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specify the port num via platform_data this will allow to match the clock with the plaform_dev staticaly Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: NAlan Cox <alan@linux.intel.com> Cc: Nicolas Ferre <nicolas.ferre@atmel.com> Cc: Patrice Vilchez <patrice.vilchez@atmel.com> Cc: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com> Cc: Greg Kroah-Hartman <gregkh@suse.de>
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- 10 4月, 2011 1 次提交
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由 Justin P. Mattock 提交于
Signed-off-by: NJustin P. Mattock <justinmattock@gmail.com> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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- 26 10月, 2010 1 次提交
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由 Nicolas Ferre 提交于
This adds the support of atmel-mci sd/mmc driver in at91sam9g45 devices and board files. This also configures the DMA controller slave interface for at_hdmac dmaengine driver. Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>
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- 23 9月, 2010 1 次提交
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由 Peter Korsgaard 提交于
Use a correct udelay value to get bus speed around 100KHz. The udelay value was most likely copied from the older devices, but the 9g45 is signicantly faster (400MHz, DDR, ..), so a udelay of 2 gives a bus speed of around 190KHz, which is too fast for some devices. A udelay value of 5 gives a bus speed of around 90KHz here. Signed-off-by: NPeter Korsgaard <jacmet@sunsite.dk> Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 10 9月, 2010 1 次提交
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由 Fabian Godehardt 提交于
Without this patch you will not be able to register the first block because of the second association call on at91_add_device_tc(). Signed-off-by: NFabian Godehardt <fg@emlix.com> [nicolas.ferre@atmel.com: change tcb1_clk to fake child clock of tcb0_clk] Acked-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: NAndrew Victor <linux@maxim.org.za> Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>
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- 08 9月, 2010 1 次提交
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由 Nicolas Ferre 提交于
Reported-by: NDan Liang <dan.liang@atmel.com> Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>
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- 20 11月, 2009 1 次提交
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由 Nicolas Ferre 提交于
New at91sam9g45ekes board provides a LCD with resistive touchscreen. This is the support of this feature by atmel_tsadcc driver. This also sets up platform parameters to be passed to the driver. Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com> Acked-by: NAndrew Victor <linux@maxim.org.za> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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- 26 10月, 2009 1 次提交
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由 Nicolas Ferre 提交于
This is the at91 specific part of USB host integration. The EHCI high speed controller has a companion OHCI controller to manage USB full and low speed. They are sharing the same IRQ line and vbus pin. Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com> Acked-by: NAndrew Victor <linux@maxim.org.za> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 21 10月, 2009 1 次提交
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由 Yegor Yefremov 提交于
The macro for the watchdog has been changed from CONFIG_AT91SAM9_WATCHDOG to CONFIG_AT91SAM9X_WATCHDOG due to AT91CAP9 chips support Signed-off-by: NYegor Yefremov <yegorslists@googlemail.com> Acked-by: NAndrew Victor <linux@maxim.org.za> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 21 9月, 2009 2 次提交
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由 Nicolas Ferre 提交于
Add the support of AC97 on the at91sam9g45 chip series and -ek board. It will share the code with AVR32 ac97c alsa driver "atmel_ac97c". Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com> Acked-by: NAndrew Victor <linux@maxim.org.za> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Nicolas Ferre 提交于
This is the integration of DMA engine driver into at91sam9g45 series device file. The associated driver is at_hdmac. Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com> Acked-by: NAndrew Victor <linux@maxim.org.za> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 27 6月, 2009 1 次提交
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由 Nicolas Ferre 提交于
Here are the at91 specific files dedicated to the at91sam9g45 series. They mimic the traditional at91 way of managing chips & boards. The first board that embeds at91sam9g45 chip is the AT91SAM9G45-EKES. In the future, the main board for this 9g45 series will be the AT91SAM9M10G45-EK (I choose this last name for the board file). Simple drivers are enabled in _devices and board- files. Newer peripheral support will be added in future patches. Incuded peripherals support (for now): - USART - SPI - Ethernet - NAND flash - LCD - gpio/joystick/buttons - leds and pwm Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com> Acked-by: NAndrew Victor <linux@maxim.org.za> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 15 2月, 2009 1 次提交
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由 Andrew Victor 提交于
The recently merged AT91SAM9 watchdog driver uses the AT91SAM9X_WATCHDOG config variable, whereas the original version of the driver (and the platform support code) used AT91SAM9_WATCHDOG. This causes the watchdog platform_device to never be registered, and therefore the driver not to be initialized. This patch: - updates the platform support code to use AT91SAM9X_WATCHDOG. - includes <linux/io.h> to fix compile error (same fix as was applied to at91rm9200_wdt.c) - fixes comment regarding watchdog clock-rates in at91rm9200. Signed-off-by: NAndrew Victor <linux@maxim.org.za> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 02 12月, 2008 2 次提交
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由 Stelian Pop 提交于
The AT91CAP9 revC CPU has a few differences over the previous, revB CPU which was distributed in small quantities only (revA was an internal Atmel product only). This patch adds the detection routines to recognize the different AT91CAP9 revisions (based on the PMC subsystem version number), and uses them to: - activate a workaround for the external interrupts levels (on revB CPUs) - set the UDPHS_BYPASS bit (on revB CPUs) - set AT91_GPBR register address to the correct offset (0xfffffd50 on revB, 0xfffffd60 on revC) For debugging usage, the CPU revision can be found in /proc/cpuinfo on the 'Revision' line. This patch is extracted from Andrew Victor's -at91 patch (2.6.27-at91.patch) where it has been tested for the last 6 months. Signed-off-by: NStelian Pop <stelian@popies.net> Signed-off-by: NAndrew Victor <linux@maxim.org.za> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Andrew Victor 提交于
In at91_add_device_nand(), do not configure the Static Memory controller with specific timing values. The *_devices.c files are board independent, and the SMC timing values are specific to the NAND devices that are installed on the board. The board-specific files are now responsible for configuring the Static Memory controller (if the don't want to leave it up to a bootloader). Signed-off-by: NAndrew Victor <linux@maxim.org.za> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 22 9月, 2008 1 次提交
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由 Andrew Victor 提交于
Add platform_devices and configuration of the PWM controller found on Atmel AT91CAP9, SAM9263 and SAM9RL processors. SAM9263 support by Sedji Gaouaou. Signed-off-by: NAndrew Victor <linux@maxim.org.za> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 07 8月, 2008 1 次提交
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由 Russell King 提交于
This just leaves include/asm-arm/plat-* to deal with. Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 01 8月, 2008 1 次提交
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由 Pieter du Preez 提交于
Structs called at91_nand_data where renamed to atmel_nand_data and configs called *MTD_NAND_AT91* where renamed to *MTD_NAND_ATMEL*. This was unfortunately not done consistently, causing NAND chips not being initialised on several ARM boards. I am aware that the author of the original change did not rename MTD_NAND_AT91_BUSWIDTH to MTD_NAND_ATMEL_BUSWIDTH, for example. All *MTD_NAND_AT91* where renamed to *MTD_NAND_ATMEL* in order to keep naming consistency. This patch was only tested on a MACH_SAM9_L9260, as this is the only ARM board I have to my disposal. Before this patch: $ git-ls-files |xargs grep atmel_nand |wc -l 105 $ git-ls-files |xargs grep at91_nand |wc -l 4 $ git-ls-files |xargs grep MTD_NAND_ATMEL |wc -l 8 $ git-ls-files |xargs grep MTD_NAND_AT91 |wc -l 47 After this patch: $ git-ls-files |xargs grep atmel_nand |wc -l 109 $ git-ls-files |xargs grep at91_nand |wc -l 0 $ git-ls-files |xargs grep MTD_NAND_ATMEL |wc -l 55 $ git-ls-files |xargs grep MTD_NAND_AT91 |wc -l 0 Signed-off-by: NPieter du Preez <pdupreez@gmail.com> Signed-off-by: NDavid Woodhouse <David.Woodhouse@intel.com>
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- 07 6月, 2008 1 次提交
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由 Håvard Skinnemoen 提交于
This is basically s/at91_nand/atmel_nand/g with some manual inspection. Signed-off-by: NHåvard Skinnemoen <haavard.skinnemoen@atmel.com> Signed-off-by: NDavid Woodhouse <dwmw2@infradead.org>
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- 02 6月, 2008 1 次提交
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由 Stelian Pop 提交于
This is patch 2 of 2 adding support for the USB High Speed Device Port on the AT91CAP9 system on chip. The AT91CAP9 uses the same UDPHS IP as the AVR32 and the AT91SAM9RL. This patch declares the UDPHS ressources in the at91cap9 (cpu and adk board) files, wires up the atmel_usba_udc driver to them, and activates the driver in the defconfig. Signed-off-by: NStelian Pop <stelian@popies.net> Acked-by: NHaavard Skinnemoen <hskinnemoen@atmel.com> Acked-by: NAndrew Victor <linux@maxim.org.za> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 29 4月, 2008 1 次提交
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由 Nicolas Ferre 提交于
typo in mci configuration in devices files Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 17 4月, 2008 1 次提交
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由 Andrew Victor 提交于
All the SAM9 boards supported by mainline and the AT91 patches have been converted to the new-style UART initialization. Therefore drop support for the old at91_init_serial() interface for SAM9. at91_uarts[] array can also be marked as __initdata. The warning that no serial-console is defined moved from at91_set_serial_console() to at91_add_device_serial() since the whole point is the board-specific file is not calling at91_set_serial_console(). Signed-off-by: NAndrew Victor <linux@maxim.org.za> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 04 4月, 2008 2 次提交
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由 Andrew Victor 提交于
Register platform_devices for the Timer/Counter Block peripherals found on the AT91RM9200, SAM9 & CAP9 processors. Original patch from David Brownell. Signed-off-by: NAndrew Victor <linux@maxim.org.za> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Andrew Victor 提交于
The RTT-as-RTC driver will search for the user-specified RTT peripheral via ID number (0 .. 1). Therefore if the processor only contains a single RTT peripheral, we need to set its platform_device.id to "0" instead of "-1". Also add the missing platform_device resource for the CAP9 processor. Bug reported by Sedji Gaouaou. Signed-off-by: NAndrew Victor <linux@maxim.org.za> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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