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16 Commits

Author SHA1 Message Date
Jean-Christophe PLAGNIOL-VILLARD
199e2edec4 ARM: at91: dt: add mmc pinctrl for Atmel reference boards 
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
 2012-11-20 01:10:27 +08:00
Ludovic Desroches
4134a45527 ARM: at91/dts: add nodes for atmel hsmci controllers for atmel boards 
Add mci controller nodes to atmel boards.

Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
 2012-11-20 01:10:23 +08:00
Jean-Christophe PLAGNIOL-VILLARD
c58c0c5acc ARM: at91: dt: at91sam9260: split rts and cts pinctrl not 
as we just use the rts and not the rts & cts for rs485

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
 2012-11-19 07:50:56 +08:00
Jean-Christophe PLAGNIOL-VILLARD
9e3129e937 ARM: at91: fix usart/uart namimg in pinctrl 
USART are the full pin uart
DBGU the debug Unit
UART the two pin uart

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
 2012-11-19 06:54:31 +08:00
Jean-Christophe PLAGNIOL-VILLARD
ea45f743de arm: at91: dt: sam9m10g45ek: use rts/cts pinctrl group for uart1 
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
 2012-10-13 09:21:45 +08:00
Ludovic Desroches
fbc1871511 ARM: dts: add twi nodes for atmel boards 
Still use i2c-gpio on boards which have a SoC with a TWI IP which
doesn't have clock stretching in transmission mode.

Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
 2012-09-12 14:49:16 +02:00
Ludovic Desroches
dcce6ce802 ARM: at91: dt: remove unit-address part for memory nodes 
Because of the inclusion of skeleton.dtsi, the memory node is
named "memory" we where not modifying the already included one
but creating a new one. It caused bad memory node detection during
early_init_dt_scan_memory() so we modify them.

Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Cc: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Cc: devicetree-discuss@lists.ozlabs.org
 2012-04-04 18:35:52 +02:00
Nicolas Ferre
74adcb2106 ARM: at91/dts: USB host vbus is active low 
Change vbus gpio configuration in .dts files to switch to
active low configuration.

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Cc: stable <stable@vger.kernel.org>
 2012-04-04 18:35:14 +02:00
Jean-Christophe PLAGNIOL-VILLARD
62c5553ab7 ARM: at91: dt: enable usb ehci for sam9g45 and sam9x5 
make the ECHI depends on ARCH_AT91

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Cc: Nicolas Ferre <nicolas.ferre@atmel.com>
Cc: devicetree-discuss@lists.ozlabs.org
 2012-03-16 00:40:59 +08:00
Jean-Christophe PLAGNIOL-VILLARD
6a06245990 ARM: at91: dt: enable usb ohci for sam9g20, sam9g45 amd sam9x5 
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Cc: Nicolas Ferre <nicolas.ferre@atmel.com>
Cc: devicetree-discuss@lists.ozlabs.org
 2012-03-16 00:40:55 +08:00
Jean-Christophe PLAGNIOL-VILLARD
eb5e76ffd4 ARM: at91: add pmc DT support 
Specified the main Oscillator via clock binding.
This will allow to do not hardcode it anymore in the DT board at 12MHz.

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Acked-by: Rob Herring <rob.herring@calxeda.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
 2012-03-15 23:31:14 +08:00
Jean-Christophe PLAGNIOL-VILLARD
d6a016616b atmel/nand: add DT support 
Use a local copy of board informatin and fill with DT data.

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Cc: Nicolas Ferre <nicolas.ferre@atmel.com>
 2012-03-15 23:29:12 +08:00
Jean-Christophe PLAGNIOL-VILLARD
8a087b0c15 ARM: at91: at91sam9m10g45ek/dt: add gpio-keys support 
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
 2012-03-01 22:34:20 +08:00
Jean-Christophe PLAGNIOL-VILLARD
f2ee7acd3d ARM: at91: at91sam9m10g45ek/dt: add leds support 
Use the gpio for d7 as we do not support yet the pwm led via dt.

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
 2012-03-01 22:34:20 +08:00
Nicolas Ferre
0d4f99d8b7 ARM: at91/net: add macb ethernet controller in 9g45/9g20 DT 
Add the Cadence macb ethernet controller in at91sam9g45 and at91sam9g20
.dtsi and enable it in at91sam9m10g45ek and usb_a9g20 board device tree file.

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
 2011-12-16 13:11:09 +01:00
Nicolas Ferre
49fe2ba313 ARM: at91: dt: at91sam9g45 family and board device tree files 
Create a new device tree source file for Atmel at91sam9g45 SoC family.
The Evaluation Kit at91sam9m10g45ek includes it.
This first basic support will be populated as drivers and boards will be
converted to device tree.
Contains serial, dma and interrupt controllers.

The generic board file still takes advantage of platform data for early serial
init. As we need a storage media and the NAND flash driver is not converted to
DT yet, we keep old initialization for it.

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Reviewed-by: Rob Herring <rob.herring@calxeda.com>
 2011-10-25 13:08:21 +02:00