Messages in this thread | | | Date | Wed, 20 Mar 2024 10:30:28 +0100 | From | Wolfram Sang <> | Subject | Re: [PATCH v3 1/4] dt-bindings: i2c: renesas,riic: Document R9A09G057 support |
| |
On Tue, Mar 19, 2024 at 01:25:00PM +0000, Prabhakar wrote: > From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> > > Document support for the I2C Bus Interface (RIIC) available in the > Renesas RZ/V2H(P) (R9A09G057) SoC. > > The RIIC interface in the Renesas RZ/V2H(P) differs from RZ/A in a > couple of ways: > - Register offsets for the RZ/V2H(P) SoC differ from those of the > RZ/A SoC. > - RZ/V2H register access is limited to 8-bit, whereas RZ/A supports > 8/16/32-bit. > - RZ/V2H has bit differences in the slave address register. > > To accommodate these differences, a new compatible string > "renesas,riic-r9a09g057" is added. > > Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> > Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> > Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
[unhandled content-type:application/pgp-signature] | |