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1ff3beca55
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13 Commits

Author SHA1 Message Date
Boris Brezillon
1ff3beca55 ARM: at91/dt: add GPBR nodes 
Add GPBR (General Purpose Block Backup Registers) nodes.

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
 2014-11-19 15:08:51 +01:00
Boris Brezillon
9b5a067507 ARM: at91/dt: add RTT nodes to at91 dtsis 
at91sam926x, at91sam9g45 and at91sam9rl SoCs all have at least one RTT
block.

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
 2014-11-19 15:08:50 +01:00
Alexandre Belloni
73b173e5c5 ARM: at91/dt: sam9261 crystals under the clocks node 
Having clocks grouped in a subnode is common practice, so move the crystals
under a clocks node for the at91sam9261 SoC and at91sam9261 based boards.

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Boris BREZILLON <boris.brezillon@free-electrons.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
 2014-07-09 18:02:43 +02:00
Alexandre Belloni
971dc9ce10 ARM: at91/dt: sam9261: remove slow RC osc 
The at91sam9261 doesn't actually have a slow RC oscillator, remove it from the
dtsi.

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Boris BREZILLON <boris.brezillon@free-electrons.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
 2014-06-25 18:00:17 +02:00
Alexandre Belloni
5de4728450 ARM: at91/dt: sam9261: correctly define mainck 
mainck (CKGR_MCFR register) is actually using main_osc (CKGR_MOR register).

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Boris BREZILLON <boris.brezillon@free-electrons.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
 2014-06-25 17:50:08 +02:00
Arnd Bergmann
77579afc35 3.16 third DT series: 
- move of both at91sam9n12 and at91sam9x5 to CCF
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Merge tag 'at91-dt3' of git://github.com/at91linux/linux-at91 into next/dt

3.16 third DT series:
- move of both at91sam9n12 and at91sam9x5 to CCF

* tag 'at91-dt3' of git://github.com/at91linux/linux-at91:
  ARM: at91: move sam9n12 SoC to the CCF
  ARM: at91/dt: define sam9n12ek crystal frequencies
  ARM: at91/dt: define sam9n12 clocks
  ARM: at91: prepare common clk transition for sam9n12 SoC
  ARM: at91: move sam9x5 SoCs to the CCF
  ARM: at91/dt: define sam9x5ek's crystal frequencies
  ARM: at91/dt: define sam9x5 clocks
  ARM: at91: prepare common clk transition for sam9x5 SoCs
  dt-bindings: clock: Move at91.h to dt-bindigs/clock
  ARM: at91: fix spi cs on sama5d3 Xplained board

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2014-05-23 23:02:49 +02:00
Arnd Bergmann
d5cd8605e2 Merge branch 'at91/cleanup' into next/dt 
Conflicts:
	arch/arm/boot/dts/at91sam9rl.dtsi

Needed as a dependency for the at91/dt2 branch

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2014-05-23 23:02:30 +02:00
Nicolas Ferre
6a84872a3c Merge branch 'at91-3.16-cleanup' into at91-3.16-dt3 2014-05-22 18:01:22 +02:00
Alexandre Belloni
32da8c8502 ARM: at91/dt: sam9261: Add ssc2, SSC clocks and pcks 
Add ssc2 support, ssc2 pinctrl and clocks for the three SSCs.
Also add support for the programmable clocks.

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
 2014-05-12 16:48:51 +02:00
Alexandre Belloni
b105918629 ARM: at91/dt: sam9261: Fix PLL output ranges and other clocks divisors 
Argument 3 (OUT) and 4 (ICPLL) of the atmel,pll-clk-output-ranges were missing.
Also, the at91sam9261 doesn't really have a by 3 divisor.

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
 2014-05-12 16:48:51 +02:00
Boris BREZILLON
884fb7d07b ARM: at91/dt: move at91sam9261 SoC to the new main clock model 
Signed-off-by: Boris BREZILLON <boris.brezillon@free-electrons.com>
Acked-by: Jean-Jacques HIBLOT <jjhiblot@traphandler.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
 2014-05-07 18:27:55 +02:00
Tushar Behera
35d35aae81 dt-bindings: clock: Move at91.h to dt-bindigs/clock 
Most of the clock related dt-binding header files are located in
dt-bindings/clock folder. It would be good to keep all the similar
header files at a single location.

Signed-off-by: Tushar Behera <tushar.behera@linaro.org>
CC: Rob Landley <rob@landley.net>
CC: Andrew Victor <linux@maxim.org.za>
CC: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
Acked-by: Boris BREZILLON <b.brezillon.dev@gmail.com>
[nicolas.ferre@atmel.com: add new at91sam9261 & at91sam9rl]
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
 2014-04-18 23:44:52 +02:00
Jean-Jacques Hiblot
360ccb309a ARM: at91: dt: Add at91sam9261 dt SoC support 
This patch adds support for the Device Tree on a sam9261-based platform

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@traphandler.com>
Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
 2014-03-12 14:30:22 +01:00