Weilong Chen 3256412fc5 i2c: hisi: Add support to get clock frequency from clock
The clk_rate attribute is not generic device tree bindings for I2C
busses described in Documentation/devicetree/bindings/i2c/i2c.txt.
It can be managed by clock binding.

Support the driver to obtain clock information by clk_rate or
clock property. Find clock first, if not, fall back to clk_rate.

Signed-off-by: Weilong Chen <chenweilong@huawei.com>
Acked-by: Yicong Yang <yangyicong@hisilicon.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
2022-12-07 21:03:26 +01:00
..
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2022-12-05 10:37:20 +01:00
2020-09-21 11:02:17 +02:00
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