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author | Mike Looijmans <mike.looijmans@topic.nl> | 2015-10-02 09:15:29 +0200 |
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committer | Stephen Boyd <sboyd@codeaurora.org> | 2015-10-09 08:52:55 +0200 |
commit | 8ce20e6617fedb195b7b243fc74cdef1cf1684f6 (patch) | |
tree | b568b83b40a7af594de148ae9d28f9b719b82729 /Documentation/devicetree/bindings | |
parent | Merge branch 'v4.3-rc3-clk' of https://github.com/jamesjjliao/linux into clk-... (diff) | |
download | linux-8ce20e6617fedb195b7b243fc74cdef1cf1684f6.tar.xz linux-8ce20e6617fedb195b7b243fc74cdef1cf1684f6.zip |
Add driver for the si514 clock generator chip
This patch adds the driver and devicetree documentation for the
Silicon Labs SI514 clock generator chip. This is an I2C controlled
oscillator capable of generating clock signals ranging from 100kHz
to 250MHz.
Signed-off-by: Mike Looijmans <mike.looijmans@topic.nl>
[sboyd@codeaurora.org: Drop clk.h include, remove some casts]
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Diffstat (limited to 'Documentation/devicetree/bindings')
-rw-r--r-- | Documentation/devicetree/bindings/clock/silabs,si514.txt | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/clock/silabs,si514.txt b/Documentation/devicetree/bindings/clock/silabs,si514.txt new file mode 100644 index 000000000000..ea1a9dbc63b6 --- /dev/null +++ b/Documentation/devicetree/bindings/clock/silabs,si514.txt @@ -0,0 +1,24 @@ +Binding for Silicon Labs 514 programmable I2C clock generator. + +Reference +This binding uses the common clock binding[1]. Details about the device can be +found in the datasheet[2]. + +[1] Documentation/devicetree/bindings/clock/clock-bindings.txt +[2] Si514 datasheet + http://www.silabs.com/Support%20Documents/TechnicalDocs/si514.pdf + +Required properties: + - compatible: Shall be "silabs,si514" + - reg: I2C device address. + - #clock-cells: From common clock bindings: Shall be 0. + +Optional properties: + - clock-output-names: From common clock bindings. Recommended to be "si514". + +Example: + si514: clock-generator@55 { + reg = <0x55>; + #clock-cells = <0>; + compatible = "silabs,si514"; + }; |