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linux/Documentation/devicetree/bindings
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Lorenzo Pieralisi deeea72860 Documentation: DT: arm: define CPU topology bindings 
The advent of multi-cluster ARM systems requires a mechanism to describe
how in hierarchical terms CPUs are connected in ARM SoCs so that the kernel
can initialize and map resources like IRQs and memory space to specific
group(s) of CPUs.

The CPU topology is made up of multiple hierarchy levels whose bottom
layers (aka leaf nodes in device tree syntax) contain links to the HW
CPUs in the system.

The topology bindings are generic for both 32-bit and 64-bit systems and
lay the groundwork on top of which affinity schemes can be built.

This patch provides the documentation in the kernel required to define the
device tree bindings describing the CPU topology for ARM 32-bit and 64-bit
systems.

Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
2013-09-28 14:21:43 -05:00
..
arc
arm Documentation: DT: arm: define CPU topology bindings 2013-09-28 14:21:43 -05:00
ata sata, highbank: send extra clock cycles in SGPIO patterns 2013-08-14 16:43:30 -04:00
bus This is a patch series that updates imx-weim bus driver to have it 2013-08-23 11:37:18 -07:00
c6x Documentation/devicetree/bindings/c6x/ fix a typo 2013-08-20 12:41:25 +02:00
clock The common clk framework changes for 3.12 are dominated by clock driver 2013-09-09 15:49:04 -07:00
cpufreq
crypto powerpc/85xx: Add SEC6.0 device tree 2013-08-23 19:43:19 -05:00
dma Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma 2013-09-10 13:37:36 -07:00
drm/tilcdc drm/tilcdc: adding some more devicetree config 2013-06-28 09:12:23 +10:00
extcon extcon: palmas: Option to disable ID/VBUS detection based on platform 2013-08-05 08:53:34 +09:00
fb
gpio This is the bulk of GPIO changes for the v3.12 series: 2013-09-07 10:53:00 -07:00
gpu The common clk framework changes for 3.12 are dominated by clock driver 2013-09-09 15:49:04 -07:00
hid HID: i2c-hid: add DT bindings 2013-07-31 12:10:31 +02:00
hwmon Add support for GMT G762/G763 PWM fan controllers 2013-06-27 10:31:42 -07:00
hwrng
i2c i2c: mv64xxx: fix typo in binding documentation 2013-08-23 20:10:04 +02:00
iio iio: add Bosch BMA180 acceleration sensor driver 2013-08-28 20:12:22 +01:00
input Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2013-09-07 10:38:46 -07:00
interrupt-controller Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2013-07-02 16:14:35 -07:00
iommu documentation/iommu: Add description of ARM System MMU binding 2013-06-25 23:33:43 +02:00
leds leds-pca9633: Rename to leds-pca963x 2013-08-26 17:22:14 -07:00
lpddr2
media ARM: SoC DT updates for 3.12 2013-09-06 13:26:27 -07:00
memory-controllers
metag irq-imgpdc: add ImgTec PDC irqchip driver 2013-08-21 14:17:56 +01:00
mfd For the 3.12 merge window we have one new driver for the DA9063 PMIC 2013-09-07 20:14:19 -07:00
mips
misc ARM: SoC DT updates for 3.12 2013-09-06 13:26:27 -07:00
mmc MMC highlights for 3.12: 2013-09-10 13:33:09 -07:00
mtd mtd: ofpart: add compatible check for child nodes 2013-08-05 21:12:32 +01:00
net Device tree core updates for v3.12 2013-09-10 13:53:52 -07:00
nvec
pci Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2013-09-12 16:14:49 -07:00
pinctrl ARM: SoC DT updates for 3.12 2013-09-06 13:26:27 -07:00
power
power_supply power: reset: Add msm restart support 2013-08-09 11:47:53 -07:00
powerpc Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc 2013-09-06 10:49:42 -07:00
pps pps-gpio: add device-tree binding and support 2013-07-03 16:08:06 -07:00
pwm The common clk framework changes for 3.12 are dominated by clock driver 2013-09-09 15:49:04 -07:00
regulator For the 3.12 merge window we have one new driver for the DA9063 PMIC 2013-09-07 20:14:19 -07:00
reset
rng
rtc drivers/rtc/rtc-palmas.c: support for backup battery charging 2013-09-11 15:58:55 -07:00
serial ARM: SoC DT updates for 3.12 2013-09-06 13:26:27 -07:00
serio dts: Deprecate ALTR as a vendor prefix 2013-08-29 12:58:55 -07:00
sound ASoC: kirkwood: change the compatible string of the kirkwood-i2s driver 2013-09-06 10:29:58 +01:00
spi ARM: SoC DT updates for 3.12 2013-09-06 13:26:27 -07:00
staging
thermal Merge branches 'exynos', 'imx' and 'fixes' of .git into next 2013-08-15 15:25:27 +08:00
timer clocksource: armada-370-xp: Add detailed clock requirements in devicetree binding 2013-09-02 21:44:58 +02:00
tty/serial tty: ar933x_uart: add device tree support and binding documentation 2013-08-30 14:11:27 -07:00
ufs
usb Char/Misc patches for 3.12-rc1 2013-09-03 11:36:27 -07:00
video simplefb: add support for a8b8g8r8 pixel format 2013-07-26 11:50:55 +03:00
virtio
w1
watchdog ARM: sun6i: Add restart code for the A31 2013-08-16 23:19:30 +02:00
x86
eeprom.txt
marvell.txt
memory.txt drivers: of: add initialization code for dma reserved memory 2013-08-27 10:53:44 +02:00
open-pic.txt
resource-names.txt
vendor-prefixes.txt This is the bulk of GPIO changes for the v3.12 series: 2013-09-07 10:53:00 -07:00
xilinx.txt