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| /rk3399_rockchip-uboot/drivers/serial/ |
| H A D | serial_lpuart.c | 9b46213b4f63578be2fbcf6b0532a0a8d4b5edb0 Fri Oct 28 06:23:30 UTC 2016 Shaohui Xie <Shaohui.Xie@nxp.com> lpuart: add a get_lpuart_clk function
It's not always true that LPUART clock is CONFIG_SYS_CLK_FREQ. This
patch provides a weak function get_lpuart_clk(), so that the clock
can be ovreridden on a specific board which uses different clock
for LPUART.
Signed-off-by: Shaohui Xie <Shaohui.Xie@nxp.com>
[YS: Reformat commit message]
Reviewed-by: York Sun <york.sun@nxp.com>
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