- Mar 12, 2014
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Alexandre Belloni authored
Remove the properties that are not used anymore by the at91_adc driver and fix the atmel,adc-use-external-triggers property name. Also, add #address-cells, #size-cells and a reg for each trigger to comply to the ePAPR. Signed-off-by:
Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by:
Nicolas Ferre <nicolas.ferre@atmel.com>
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- Mar 10, 2014
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Nicolas Ferre authored
Add the "atmel,nand-has-dma" property to NAND node for SoC that can use the DMA to perform NAND accesses. Use of this property was added in 1b719265 (mtd: atmel_nand: add a new dt binding item for nand dma support). Signed-off-by:
Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by:
Boris BREZILLON <b.brezillon@overkiz.com>
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- Jan 28, 2014
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Boris Brezillon authored
Set default watchdog options in every SoC compatible with the sam9 watchdog. Signed-off-by:
Boris BREZILLON <b.brezillon@overkiz.com> Acked-by:
Guenter Roeck <linux@roeck-us.net> Signed-off-by:
Wim Van Sebroeck <wim@iguana.be>
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- Dec 19, 2013
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Bo Shen authored
Add PWM device node for AT91 series SoC. Signed-off-by:
Bo Shen <voice.shen@atmel.com> Signed-off-by:
Nicolas Ferre <nicolas.ferre@atmel.com>
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- Oct 16, 2013
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Boris Brezillon authored
This patch splits the sam9x5 peripheral definitions into: - a common base for all sam9x5 SoCs (at91sam9x5.dtsi) - several optional peripheral definitions which will be included by specific sam9x5 SoCs (at91sam9x5_'periph name'.dtsi) This provides a better representation of the real hardware (drop unneeded dt nodes) and avoids future peripheral id conflict (lcdc and isi both use peripheral id 25). Signed-off-by:
Boris BREZILLON <b.brezillon@overkiz.com> Signed-off-by:
Nicolas Ferre <nicolas.ferre@atmel.com>
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- Sep 19, 2013
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Nicolas Ferre authored
Reported-by:
Jiri Prchal <jiri.prchal@aksignal.cz> Signed-off-by:
Nicolas Ferre <nicolas.ferre@atmel.com>
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Jiri Prchal authored
Replace pinctrl_usart2_rts and pinctrl_usart2_cts istead of pinctrl_uart2_*. Signed-off-by:
Jiri Prchal <jiri.prchal@aksignal.cz> Signed-off-by:
Nicolas Ferre <nicolas.ferre@atmel.com>
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- Aug 21, 2013
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Richard Genoud authored
Signed-off-by:
Richard Genoud <richard.genoud@gmail.com> Signed-off-by:
Nicolas Ferre <nicolas.ferre@atmel.com>
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- Jun 14, 2013
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Jean-Christophe PLAGNIOL-VILLARD authored
Signed-off-by:
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by:
Nicolas Ferre <nicolas.ferre@atmel.com> Tested-by:
Bo Shen <voice.shen@atmel.com>
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Richard Genoud authored
Signed-off-by:
Richard Genoud <richard.genoud@gmail.com> Signed-off-by:
Nicolas Ferre <nicolas.ferre@atmel.com>
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Ludovic Desroches authored
Acked-by:
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by:
Ludovic Desroches <ludovic.desroches@atmel.com> Signed-off-by:
Nicolas Ferre <nicolas.ferre@atmel.com>
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- May 31, 2013
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Boris Brezillon authored
This patch adds pinctrl configurations for at91 Timer Counter blocks. These pin definitions can be referenced by "atmel,tcb-pwm" devices to setup pins as PWM output for instance. Signed-off-by:
Boris BREZILLON <b.brezillon@overkiz.com> [nicolas.ferre@atmel.com: switch to pinctrl pre-processor macros] Signed-off-by:
Nicolas Ferre <nicolas.ferre@atmel.com>
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Wenyou Yang authored
at91sam9x5, at91sam9n12 Signed-off-by:
Wenyou Yang <wenyou.yang@atmel.com> Tested-by:
Richard Genoud <richard.genoud@gmail.com> Signed-off-by:
Nicolas Ferre <nicolas.ferre@atmel.com>
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Nicolas Ferre authored
Reported-by:
Douglas Gilbert <dgilbert@interlog.com> Signed-off-by:
Nicolas Ferre <nicolas.ferre@atmel.com>
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Nicolas Ferre authored
Due to a bug with RTC IMR, we cannot consider at91sam9x5 RTC compatible with the previous one. Modify DT compatibility string, even if the driver is not yet modified to take it into account. Signed-off-by:
Nicolas Ferre <nicolas.ferre@atmel.com>
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- May 23, 2013
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Lorenzo Pieralisi authored
This patch updates the in-kernel dts files according to the latest cpus and cpu bindings updates for ARM. Signed-off-by:
Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Acked-by:
Nicolas Ferre <nicolas.ferre@atmel.com>
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- May 17, 2013
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Jean-Christophe PLAGNIOL-VILLARD authored
Signed-off-by:
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by:
Nicolas Ferre <nicolas.ferre@atmel.com>
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Jean-Christophe PLAGNIOL-VILLARD authored
Signed-off-by:
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by:
Linus Walleij <linus.walleij@linaro.org> Signed-off-by:
Nicolas Ferre <nicolas.ferre@atmel.com>
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Jean-Christophe PLAGNIOL-VILLARD authored
Signed-off-by:
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by:
Nicolas Ferre <nicolas.ferre@atmel.com>
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Jean-Christophe PLAGNIOL-VILLARD authored
to prepare the switch to the macro. Signed-off-by:
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by:
Nicolas Ferre <nicolas.ferre@atmel.com>
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- Apr 24, 2013
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Wenyou Yang authored
Signed-off-by:
Wenyou Yang <wenyou.yang@atmel.com> Tested-by:
Richard Genoud <richard.genoud@gmail.com> Signed-off-by:
Mark Brown <broonie@opensource.wolfsonmicro.com>
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Richard Genoud authored
Signed-off-by:
Richard Genoud <richard.genoud@gmail.com> [wenyou.yang@atmel.com: add spi nodes for sam9260, sam9263, sam9g45 and sam9n12] [wenyou.yang@atmel.com: remove spi property "cs-gpios" to the board dts files] [wenyou.yang@atmel.com: submit the patch] Signed-off-by:
Wenyou Yang <wenyou.yang@atmel.com> Signed-off-by:
Mark Brown <broonie@opensource.wolfsonmicro.com>
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- Apr 19, 2013
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Ludovic Desroches authored
Add DMA resources to MCI nodes. Signed-off-by:
Ludovic Desroches <ludovic.desroches@atmel.com> [nicolas.ferre@atmel.com: correct 9g45, 9n12 dma phandle name] Signed-off-by:
Nicolas Ferre <nicolas.ferre@atmel.com>
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Ludovic Desroches authored
Add DMA resources to i2c nodes. Signed-off-by:
Ludovic Desroches <ludovic.desroches@atmel.com> [nicolas.ferre@atmel.com: correct 9n12 dma phandle name] Signed-off-by:
Nicolas Ferre <nicolas.ferre@atmel.com>
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- Apr 18, 2013
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Ludovic Desroches authored
Moving to generic DMA DT binding involves to set #dma-cells to 2. Signed-off-by:
Ludovic Desroches <ludovic.desroches@atmel.com> Signed-off-by:
Nicolas Ferre <nicolas.ferre@atmel.com>
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- Apr 04, 2013
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Ludovic Desroches authored
Add the ADC low and high resolution configuration and which one to use. Signed-off-by:
Ludovic Desroches <ludovic.desroches@atmel.com> Signed-off-by:
Nicolas Ferre <nicolas.ferre@atmel.com>
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- Mar 22, 2013
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Nicolas Ferre authored
Signed-off-by:
Nicolas Ferre <nicolas.ferre@atmel.com>
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- Mar 21, 2013
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Richard Genoud authored
i2c-gpio is sometimes used in place of i2c-at91. This adds the pin muxes for the gpios. Signed-off-by:
Richard Genoud <richard.genoud@gmail.com> Acked-by:
Ludovic Desroches <ludovic.desroches@atmel.com> Signed-off-by:
Nicolas Ferre <nicolas.ferre@atmel.com>
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Richard Genoud authored
This adds the at19 i2c controller pin muxes for at91sam9x5 based boards. Signed-off-by:
Richard Genoud <richard.genoud@gmail.com> Acked-by:
Ludovic Desroches <ludovic.desroches@atmel.com> Signed-off-by:
Nicolas Ferre <nicolas.ferre@atmel.com>
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- Mar 13, 2013
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Richard Genoud authored
There was only chip enable and readdy/busy pins for the nand controller. This add the rest of the pins. pinctrl_nand_16bits contains the specific muxes for 16 bits NANDs. Signed-off-by:
Richard Genoud <richard.genoud@gmail.com> Acked-by:
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by:
Nicolas Ferre <nicolas.ferre@atmel.com>
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Richard Genoud authored
Comments on NAND pins where inverted. Signed-off-by:
Richard Genoud <richard.genoud@gmail.com> Acked-by:
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by:
Nicolas Ferre <nicolas.ferre@atmel.com>
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- Feb 07, 2013
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Josh Wu authored
Default ecc correctable setting is 2bits in 512 bytes. Signed-off-by:
Josh Wu <josh.wu@atmel.com> Signed-off-by:
Nicolas Ferre <nicolas.ferre@atmel.com>
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- Feb 05, 2013
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Nicolas Ferre authored
Fix the use of USART on both at91sam9x5 and at91sam9n12. In DTS, the atmel,use-dma-[rx|tx] property is present but a DMA channel cannot be used. Indeed the connexion between the DMA engine and the slave is not implemented yet in Device Tree. Note however that this property is also used for PDC (private DMA) on older SoCs. This is why the driver alone cannot determine the validity of this property. Reported-by:
Douglas Gilbert <dgilbert@interlog.com> Signed-off-by:
Nicolas Ferre <nicolas.ferre@atmel.com> Cc: stable <stable@vger.kernel.org> [3.8+]
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- Jan 30, 2013
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Douglas Gilbert authored
Comment for usart3 TXD (TXD3) is correct, dt code is wrong. Signed-off-by:
Douglas Gilbert <dgilbert@interlog.com> Signed-off-by:
Nicolas Ferre <nicolas.ferre@atmel.com>
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Robert Nelson authored
The renaming of pinctrl_uart3 to pinctrl_usart3 was missed in commit 9e3129e9 (ARM: at91: fix usart/uart namimg in pinctrl). Signed-off-by:
Robert Nelson <robertcnelson@gmail.com> Signed-off-by:
Nicolas Ferre <nicolas.ferre@atmel.com>
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- Jan 23, 2013
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Douglas Gilbert authored
Concerning pinctrl_macb0_rmii_mii, values were okay, but not comments. Signed-off-by:
Douglas Gilbert <dgilbert@interlog.com> Signed-off-by:
Nicolas Ferre <nicolas.ferre@atmel.com>
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Richard Genoud authored
The SCK pins where missing in usarts pinctrl. Signed-off-by:
Richard Genoud <richard.genoud@gmail.com> Acked-by:
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by:
Nicolas Ferre <nicolas.ferre@atmel.com>
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Richard Genoud authored
The PIN_BANK 3 is for PDxx pins, not PCxx pins. And PIN_BANK 1 is for PBxx, not PIN_BANK 0. Signed-off-by:
Richard Genoud <richard.genoud@gmail.com> Acked-by:
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by:
Nicolas Ferre <nicolas.ferre@atmel.com>
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- Jan 12, 2013
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Bo Shen authored
Add pinctrl support for SSC on AT91 dtsi files. Signed-off-by:
Bo Shen <voice.shen@atmel.com> [nicolas.ferre@atmel.com: split dtsi and driver changes] Signed-off-by:
Nicolas Ferre <nicolas.ferre@atmel.com> Reluctantly-acked-by:
Olof Johansson <olof@lixom.net> Signed-off-by:
Mark Brown <broonie@opensource.wolfsonmicro.com>
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- Dec 15, 2012
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Bo Shen authored
Change the value of status to disabled to keep the consistent Signed-off-by:
Bo Shen <voice.shen@atmel.com> Signed-off-by:
Mark Brown <broonie@opensource.wolfsonmicro.com>
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