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| author | Andrzej Hajda <a.hajda@samsung.com> | 2015-03-18 02:14:07 +0900 |
|---|---|---|
| committer | Kukjin Kim <kgene@kernel.org> | 2015-03-18 02:14:07 +0900 |
| commit | 472c95a6e352413af068b42ab0db2b2e23c20756 (patch) | |
| tree | 5d66d418ab4c9c1904c33068d9b5de265862cc9f /Documentation/devicetree | |
| parent | 46a0b9ff21d3c409a65d285e8a7a39f07f495706 (diff) | |
| download | op-kernel-dev-472c95a6e352413af068b42ab0db2b2e23c20756.zip op-kernel-dev-472c95a6e352413af068b42ab0db2b2e23c20756.tar.gz | |
dt-bindings: add asynchronous bridge clock for exynos
The patch adds bindings for clocks required by async-bridges
present in the particular power domain.
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Reviewed-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Tested-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: Kukjin Kim <kgene@kernel.org>
Diffstat (limited to 'Documentation/devicetree')
| -rw-r--r-- | Documentation/devicetree/bindings/arm/exynos/power_domain.txt | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/arm/exynos/power_domain.txt b/Documentation/devicetree/bindings/arm/exynos/power_domain.txt index f4445e5..c47e79b 100644 --- a/Documentation/devicetree/bindings/arm/exynos/power_domain.txt +++ b/Documentation/devicetree/bindings/arm/exynos/power_domain.txt @@ -22,6 +22,9 @@ Optional Properties: - 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. Node of a device using power domains must have a power-domains property defined with a phandle to respective power domain. |
