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authorLokesh Vutla <lokeshvutla@ti.com>2017-05-03 16:58:26 +0530
committerTom Rini <trini@konsulko.com>2017-05-08 12:34:29 -0400
commitee3c6532be343e495d11adfe15a457d24d9747d9 (patch)
tree202b389517d50e835d6ce1e1a79d7ec2db979e67 /drivers/i2c
parentc5f177debc8b430c0a0038a9d8f6309eb3bd6299 (diff)
ARM: keystone2: Add support for getting external clock dynamically
One some keystone2 platforms like K2G ICE, there is an option to switch between 24MHz or 25MHz as sysclk. But the existing driver assumes it is always 24MHz. Add support for getting all reference clocks dynamically by reading boot pins. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
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