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dt-bindings: i2c: Update DT binding docs to support SiFive FU740 SoC 

Add new compatible strings to the DT binding documents to support SiFive
FU740-C000.

Signed-off-by: Yash Shah <yash.shah@sifive.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
This commit is contained in:
Yash Shah 2020-12-08 10:25:38 +05:30 committed by Wolfram Sang
parent cbfa5b3987
commit bfbccd70ee
1 changed files with 6 additions and 2 deletions
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8
Documentation/devicetree/bindings/i2c/i2c-ocores.txt
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@ -5,8 +5,12 @@ Required properties:
"aeroflexgaisler,i2cmst"
"sifive,fu540-c000-i2c", "sifive,i2c0"
For Opencore based I2C IP block reimplemented in
FU540-C000 SoC. Please refer to sifive-blocks-ip-versioning.txt
for additional details.
FU540-C000 SoC.
"sifive,fu740-c000-i2c", "sifive,i2c0"
For Opencore based I2C IP block reimplemented in
FU740-C000 SoC.
Please refer to sifive-blocks-ip-versioning.txt for
additional details.
- reg : bus address start and address range size of device
- clocks : handle to the controller clock; see the note below.
Mutually exclusive with opencores,ip-clock-frequency