serial: sh: Add HSCIF support for R-Car SoC
authorHai Pham <hai.pham.ud@renesas.com>
Tue, 28 Feb 2023 21:29:19 +0000 (22:29 +0100)
committerMarek Vasut <marek.vasut+renesas@mailbox.org>
Fri, 7 Apr 2023 15:13:28 +0000 (17:13 +0200)
commitbbe36e29ca2ce2b3fad0343383038a9ff07dd655
tree2f753a795a8525a2aa7a4d39e44308d7ff4f8996
parent3bf63fbd5d9a9a9694f3be184cbdb9c62413c52d
serial: sh: Add HSCIF support for R-Car SoC

Provide the basic HSCIF support for R-Car SoC.

Reviewed-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Signed-off-by: Hai Pham <hai.pham.ud@renesas.com>
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
[Marek: Fill in HSSRR offset for Gen2 and SCBRR calculation for Gen2 and Gen3]
Reviewed-by: Simon Glass <sjg@chromium.org>
doc/device-tree-bindings/serial/sh.txt
drivers/serial/serial_sh.c
drivers/serial/serial_sh.h
include/dm/platform_data/serial_sh.h