Messages in this thread Patch in this message | | | From | Geert Uytterhoeven <> | Date | Tue, 5 Jan 2021 12:02:12 +0100 | Subject | Re: [PATCH 5/5] v3u: enable other I2C busses for testing |
| |
Hi Wolfram,
On Wed, Dec 23, 2020 at 6:25 PM Wolfram Sang <wsa+renesas@sang-engineering.com> wrote: > Not for upstream! > > Not-Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Thanks for your patch!
> --- a/arch/arm64/boot/dts/renesas/r8a779a0-falcon.dts > +++ b/arch/arm64/boot/dts/renesas/r8a779a0-falcon.dts > @@ -37,6 +37,46 @@ &i2c1 { > clock-frequency = <400000>; > }; > > +&i2c2 { > + pinctrl-0 = <&i2c2_pins>; > + pinctrl-names = "default"; > + > + status = "okay"; > + clock-frequency = <100000>; > +}; > + > +&i2c3 { > + pinctrl-0 = <&i2c3_pins>; > + pinctrl-names = "default"; > + > + status = "okay"; > + clock-frequency = <100000>; > +}; > + > +&i2c4 { > + pinctrl-0 = <&i2c4_pins>; > + pinctrl-names = "default"; > + > + status = "okay"; > + clock-frequency = <100000>; > +}; > + > +&i2c5 { > + pinctrl-0 = <&i2c5_pins>; > + pinctrl-names = "default"; > + > + status = "okay"; > + clock-frequency = <100000>; > +}; > + > +&i2c6 { > + pinctrl-0 = <&i2c6_pins>; > + pinctrl-names = "default"; > + > + status = "okay"; > + clock-frequency = <100000>; > +};
I think the i2c6 part belongs to "[PATCH 4/5] arm64: dts: renesas: Add I2C support for falcon board", possibly with clock-frequency = <400000>.
> + > &pfc { > i2c0_pins: i2c0 { > groups = "i2c0"; > @@ -47,6 +87,31 @@ i2c1_pins: i2c1 { > groups = "i2c1"; > function = "i2c1"; > }; > + > + i2c2_pins: i2c2 { > + groups = "i2c2"; > + function = "i2c2"; > + }; > + > + i2c3_pins: i2c3 { > + groups = "i2c3"; > + function = "i2c3"; > + }; > + > + i2c4_pins: i2c4 { > + groups = "i2c4"; > + function = "i2c4"; > + }; > + > + i2c5_pins: i2c5 { > + groups = "i2c5"; > + function = "i2c5"; > + }; > + > + i2c6_pins: i2c6 { > + groups = "i2c6"; > + function = "i2c6"; > + };
Likewise.
> }; > > &rwdt { > -- > 2.28.0 >
-- Gr{oetje,eeting}s,
Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds
| |