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author | Sascha Hauer <s.hauer@pengutronix.de> | 2015-02-09 08:45:25 +0100 |
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committer | Sascha Hauer <s.hauer@pengutronix.de> | 2015-02-11 09:50:08 +0100 |
commit | ab001302c8e1718110bb8839c270d2caa817b214 (patch) | |
tree | f5ab4feb5242e548917c3536b8510080df9a4e8f /dts/Bindings/clock/marvell,mmp2.txt | |
parent | c937ef5d34ede89ae382cfe6d98ba366859a65af (diff) | |
download | barebox-ab001302c8e1718110bb8839c270d2caa817b214.tar.gz barebox-ab001302c8e1718110bb8839c270d2caa817b214.tar.xz |
dts: update to v3.19-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/clock/marvell,mmp2.txt')
-rw-r--r-- | dts/Bindings/clock/marvell,mmp2.txt | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/dts/Bindings/clock/marvell,mmp2.txt b/dts/Bindings/clock/marvell,mmp2.txt new file mode 100644 index 0000000000..af376a01f2 --- /dev/null +++ b/dts/Bindings/clock/marvell,mmp2.txt @@ -0,0 +1,21 @@ +* Marvell MMP2 Clock Controller + +The MMP2 clock subsystem generates and supplies clock to various +controllers within the MMP2 SoC. + +Required Properties: + +- compatible: should be one of the following. + - "marvell,mmp2-clock" - controller compatible with MMP2 SoC. + +- reg: physical base address of the clock subsystem and length of memory mapped + region. There are 3 places in SOC has clock control logic: + "mpmu", "apmu", "apbc". So three reg spaces need to be defined. + +- #clock-cells: should be 1. +- #reset-cells: should be 1. + +Each clock is assigned an identifier and client nodes use this identifier +to specify the clock which they consume. + +All these identifier could be found in <dt-bindings/clock/marvell-mmp2.h>. |