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path: root/drivers/serial/serial_sifive.c
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2018-12-18drivers: serial: Add SiFive UART driverAnup Patel
This patch adds SiFive UART driver. The driver is 100% DM driver and it determines input clock using clk framework. Signed-off-by: Anup Patel <anup@brainfault.org> Reviewed-by: Palmer Dabbelt <palmer@sifive.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com>