i2c: riic: Add RZ/G2L support
authorBiju Das <biju.das.jz@bp.renesas.com>
Tue, 15 Jun 2021 08:54:00 +0000 (09:54 +0100)
committerWolfram Sang <wsa@kernel.org>
Sun, 20 Jun 2021 20:40:44 +0000 (22:40 +0200)
commit010e765b406f8e08685ea5b687c63a5ea234719a
tree65c6731681923a78b79bc58c06a87e9a44a94b8d
parenta431a0914f9276aa70b7075cb43b9cdc537eaf29
i2c: riic: Add RZ/G2L support

RZ/G2L i2c controller is compatible with RZ/A i2c controller.
By default IP is in reset state, so need to perform release
reset before accessing any register.

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
drivers/i2c/busses/i2c-riic.c