Re: [PATCH 4/5] arm64: dts: renesas: Add I2C support for falcon board
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: 2021-01-05 11:01:09
Also in:
linux-renesas-soc, lkml
Hi Wolfram, On Wed, Dec 23, 2020 at 6:25 PM Wolfram Sang [off-list ref] wrote:
From: Koji Matsuoka <redacted> Signed-off-by: Koji Matsuoka <redacted> [wsa: rebased] Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
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@@ -21,6 +21,34 @@ chosen { }; }; +&i2c0 { + pinctrl-0 = <&i2c0_pins>; + pinctrl-names = "default"; + + status = "okay"; + clock-frequency = <400000>; +}; + +&i2c1 { + pinctrl-0 = <&i2c1_pins>; + pinctrl-names = "default"; + + status = "okay"; + clock-frequency = <400000>; +}; + +&pfc { + i2c0_pins: i2c0 { + groups = "i2c0"; + function = "i2c0"; + }; + + i2c1_pins: i2c1 { + groups = "i2c1"; + function = "i2c1"; + }; +}; +
BTW, why not adding i2c6, which also has slave devices connected to it?
&rwdt {
timeout-sec = <60>;
status = "okay";
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