diff options
author | Arnd Bergmann <arnd@arndb.de> | 2014-11-20 17:18:43 +0100 |
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committer | Arnd Bergmann <arnd@arndb.de> | 2014-11-20 17:18:43 +0100 |
commit | 2db0aea590246b570b9352659f065727900c6f69 (patch) | |
tree | e2c084add2bab79a1407cde49cbbc76ea036680c /Documentation/devicetree/bindings/arm | |
parent | 4eca459bc10d8400407d0fc04e90dac45b571c87 (diff) | |
parent | 3ee851e212d0bb6be8c462059fba74ce2e3f6064 (diff) |
Merge tag 'v3.19-rockchip-soc2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/soc
Pull "code part of the rk3288 smp support" from Heiko Stübner:
here is the second batch of soc related changes, consisting only
of the smp support for rk3288.
Due to the slight misheap of the v3.18 cpuclk pull being merge, it is based
on exactly this merge commit from Olof to next/soc.
* tag 'v3.19-rockchip-soc2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
ARM: rockchip: add basic smp support for rk3288
ARM: rockchip: add option to access the pmu via a phandle in smp_operations
ARM: rockchip: convert to regmap and use pmu syscon if available
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'Documentation/devicetree/bindings/arm')
-rw-r--r-- | Documentation/devicetree/bindings/arm/cpus.txt | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/arm/cpus.txt b/Documentation/devicetree/bindings/arm/cpus.txt index fc446347ab6..b2aacbe16ed 100644 --- a/Documentation/devicetree/bindings/arm/cpus.txt +++ b/Documentation/devicetree/bindings/arm/cpus.txt @@ -227,6 +227,15 @@ nodes to be present and contain the properties described below. # List of phandles to idle state nodes supported by this cpu [3]. + - rockchip,pmu + Usage: optional for systems that have an "enable-method" + property value of "rockchip,rk3066-smp" + While optional, it is the preferred way to get access to + the cpu-core power-domains. + Value type: <phandle> + Definition: Specifies the syscon node controlling the cpu core + power domains. + Example 1 (dual-cluster big.LITTLE system 32-bit): cpus { |