diff options
author | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-11 10:41:07 +0300 |
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committer | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-13 08:17:18 +0300 |
commit | e09b41010ba33a20a87472ee821fa407a5b8da36 (patch) | |
tree | d10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/Documentation/devicetree/bindings/arm/exynos | |
parent | f93b97fd65072de626c074dbe099a1fff05ce060 (diff) |
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page.
During the rebasing, the following patch collided:
Force tick interrupt and get rid of softirq magic(I70131fb85).
Collisions have been removed because its logic was found on the
source already.
Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/Documentation/devicetree/bindings/arm/exynos')
-rw-r--r-- | kernel/Documentation/devicetree/bindings/arm/exynos/power_domain.txt | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/kernel/Documentation/devicetree/bindings/arm/exynos/power_domain.txt b/kernel/Documentation/devicetree/bindings/arm/exynos/power_domain.txt deleted file mode 100644 index 5da38c5ed..000000000 --- a/kernel/Documentation/devicetree/bindings/arm/exynos/power_domain.txt +++ /dev/null @@ -1,52 +0,0 @@ -* Samsung Exynos Power Domains - -Exynos processors include support for multiple power domains which are used -to gate power to one or more peripherals on the processor. - -Required Properties: -- compatible: should be one of the following. - * samsung,exynos4210-pd - for exynos4210 type power domain. -- reg: physical base address of the controller and length of memory mapped - region. -- #power-domain-cells: number of cells in power domain specifier; - must be 0. - -Optional Properties: -- clocks: List of clock handles. The parent clocks of the input clocks to the - devices in this power domain are set to oscclk before power gating - and restored back after powering on a domain. This is required for - all domains which are powered on and off and not required for unused - domains. -- clock-names: The following clocks can be specified: - - oscclk: Oscillator clock. - - pclkN, clkN: Pairs of parent of input clock and input clock to the - devices in this power domain. Maximum of 4 pairs (N = 0 to 3) - are supported currently. - - asbN: Clocks required by asynchronous bridges (ASB) present in - the power domain. These clock should be enabled during power - domain on/off operations. -- power-domains: phandle pointing to the parent power domain, for more details - see Documentation/devicetree/bindings/power/power_domain.txt - -Node of a device using power domains must have a power-domains property -defined with a phandle to respective power domain. - -Example: - - lcd0: power-domain-lcd0 { - compatible = "samsung,exynos4210-pd"; - reg = <0x10023C00 0x10>; - #power-domain-cells = <0>; - }; - - mfc_pd: power-domain@10044060 { - compatible = "samsung,exynos4210-pd"; - reg = <0x10044060 0x20>; - clocks = <&clock CLK_FIN_PLL>, <&clock CLK_MOUT_SW_ACLK333>, - <&clock CLK_MOUT_USER_ACLK333>; - clock-names = "oscclk", "pclk0", "clk0"; - #power-domain-cells = <0>; - }; - -See Documentation/devicetree/bindings/power/power_domain.txt for description -of consumer-side bindings. |