Re: [PATCH 5/5] v3u: enable other I2C busses for testing
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: 2021-01-05 11:03:15
Also in:
linux-renesas-soc, lkml
Hi Wolfram, On Wed, Dec 23, 2020 at 6:25 PM Wolfram Sang [off-list ref] wrote:
Not for upstream! Not-Signed-off-by: Wolfram Sang [off-list ref]
Thanks for your patch!
quoted hunk ↗ jump to hunk
--- 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>.
quoted hunk ↗ jump to hunk
+ &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