aboutsummaryrefslogtreecommitdiffstats
path: root/Documentation/devicetree/bindings/clock/marvell,mmp2.txt
diff options
context:
space:
mode:
Diffstat (limited to 'Documentation/devicetree/bindings/clock/marvell,mmp2.txt')
-rw-r--r--Documentation/devicetree/bindings/clock/marvell,mmp2.txt21
1 files changed, 21 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/clock/marvell,mmp2.txt b/Documentation/devicetree/bindings/clock/marvell,mmp2.txt
new file mode 100644
index 000000000000..af376a01f2b7
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/marvell,mmp2.txt
@@ -0,0 +1,21 @@
1* Marvell MMP2 Clock Controller
2
3The MMP2 clock subsystem generates and supplies clock to various
4controllers within the MMP2 SoC.
5
6Required Properties:
7
8- compatible: should be one of the following.
9 - "marvell,mmp2-clock" - controller compatible with MMP2 SoC.
10
11- reg: physical base address of the clock subsystem and length of memory mapped
12 region. There are 3 places in SOC has clock control logic:
13 "mpmu", "apmu", "apbc". So three reg spaces need to be defined.
14
15- #clock-cells: should be 1.
16- #reset-cells: should be 1.
17
18Each clock is assigned an identifier and client nodes use this identifier
19to specify the clock which they consume.
20
21All these identifier could be found in <dt-bindings/clock/marvell-mmp2.h>.