Re: [PATCH 1/4] riscv: dts: spacemit: enable the i2c2 adapter on K3 Pico-ITX board

[E Shattow <e@freeshell.de>]

On 10/18/26 18:40, E Shattow wrote:
> From: Aurelien Jarno <aurelien@aurel32.net>
> 
> Define I2C2 pinctrl properties, and enable it on the K3 Pico-ITX board.
> It will be used by the 24c02 eeprom.
> 
> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
> Reviewed-by: Yixun Lan <dlan@kernel.org>
> Link: https://patch.msgid.link/20260623204431.498700-3-aurelien@aurel32.net
> Signed-off-by: Yixun Lan <dlan@kernel.org>
> 
> [ upstream commit: 48dd3d020528e05795dfa46308ba5b59a1835bba ]
> 
> (cherry picked from commit 5b8d10184a9e7fb8b31d279e09e3673b8d69f690)
> ---
>  dts/upstream/src/riscv/spacemit/k3-pico-itx.dts |  6 ++++++
>  dts/upstream/src/riscv/spacemit/k3-pinctrl.dtsi | 11 +++++++++++
>  2 files changed, 17 insertions(+)
> 
> diff --git a/dts/upstream/src/riscv/spacemit/k3-pico-itx.dts b/dts/upstream/src/riscv/spacemit/k3-pico-itx.dts
> index b89c1521e664..dde6028a5ef3 100644
> --- a/dts/upstream/src/riscv/spacemit/k3-pico-itx.dts
> +++ b/dts/upstream/src/riscv/spacemit/k3-pico-itx.dts
> @@ -43,6 +43,12 @@
>  	};
>  };
>  
> +&i2c2 {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&i2c2_1_cfg>;
> +	status = "okay";
> +};
> +
>  &i2c8 {
>  	pinctrl-names = "default";
>  	pinctrl-0 = <&i2c8_cfg>;
> diff --git a/dts/upstream/src/riscv/spacemit/k3-pinctrl.dtsi b/dts/upstream/src/riscv/spacemit/k3-pinctrl.dtsi
> index 3ee1471f3798..50dc124c097f 100644
> --- a/dts/upstream/src/riscv/spacemit/k3-pinctrl.dtsi
> +++ b/dts/upstream/src/riscv/spacemit/k3-pinctrl.dtsi
> @@ -78,6 +78,17 @@
>  		};
>  	};
>  
> +	/omit-if-no-ref/
> +	i2c2_1_cfg: i2c2-1-cfg {
> +		i2c2-1-pins {
> +			pinmux = <K3_PADCONF(46, 5)>,	/* i2c2 scl */
> +				 <K3_PADCONF(47, 5)>;	/* i2c2 sda */
> +
> +			bias-pull-up = <0>;
> +			drive-strength = <25>;
> +		};
> +	};
> +
>  	/omit-if-no-ref/
>  	i2c8_cfg: i2c8-cfg {
>  		i2c8-pins {

Drop this patch that landed in u-boot dts subtree with
devicetree-rebasing v7.3

-E