MLK-14546 tty: serial: fsl_lpuart: add per_clk support
authorAndy Duan <fugang.duan@nxp.com>
Wed, 29 Mar 2017 06:56:19 +0000 (14:56 +0800)
committerNitin Garg <nitin.garg@nxp.com>
Mon, 19 Mar 2018 20:21:44 +0000 (15:21 -0500)
commit85396ec8402daeac76c246d94144b74fd16f7dc8
treefb4813af9a906987793d4858aa216682b575b4b8
parent8732d49db0f6815c1638f177b79db44eed1a552d
MLK-14546 tty: serial: fsl_lpuart: add per_clk support

i.MX8QM lpuart has ipg_clk and per_clk, ipg_clk for bus and register
accessing, per_clk is lpuart module clock. Add per_clk support in
driver.

Signed-off-by: Fugang Duan <fugang.duan@nxp.com>
Documentation/devicetree/bindings/serial/fsl-lpuart.txt
drivers/tty/serial/fsl_lpuart.c