> -----Original Message-----
> From: joel.s...@gmail.com <joel.s...@gmail.com> On Behalf Of Joel Stanley
> Sent: Monday, June 20, 2022 3:25 PM
> To: Ryan Chen <ryan_c...@aspeedtech.com>; BMC-SW
> <bmc...@aspeedtech.com>; Heiko Schocher <h...@denx.de>
> Cc: u-boot@lists.denx.de; Cédric Le Goater <c...@kaod.org>
> Subject: [PATCH 05/10] ARM: dts: ast2600-evb: Add I2C devices
>
> The EVB has an EEPROM on bus 7 and a LM75 temp sensor on bus 8. Enable
> those busses we can test the I2C driver.
>
Hello,
https://github.com/AspeedTech-BMC/linux/blob/aspeed-master-v5.15/arch/arm/boot/dts/aspeed-ast2600-evb.dts#L662-L687
The eeprom is under the same bus with bus#7. Please add in bus#7.
Bus#8 have LM75. Not have eeprom.
> Signed-off-by: Joel Stanley <j...@jms.id.au>
> ---
> arch/arm/dts/ast2600-evb.dts | 11 +++++++++++
> 1 file changed, 11 insertions(+)
>
> diff --git a/arch/arm/dts/ast2600-evb.dts b/arch/arm/dts/ast2600-evb.dts
> index 0d650543134a..cee787ecc0eb 100644
> --- a/arch/arm/dts/ast2600-evb.dts
> +++ b/arch/arm/dts/ast2600-evb.dts
> @@ -174,6 +174,11 @@
>
> pinctrl-names = "default";
> pinctrl-0 = <&pinctrl_i2c8_default>;
> +
> + temp@2e {
> + compatible = "adi,adt7490";
> + reg = <0x2e>;
> + };
> };
>
> &i2c8 {
> @@ -181,6 +186,12 @@
>
> pinctrl-names = "default";
> pinctrl-0 = <&pinctrl_i2c9_default>;
> +
> + eeprom@50 {
> + compatible = "atmel,24c08";
> + reg = <0x50>;
> + pagesize = <16>;
> + };
> };
>
> &mdio0 {
> --
> 2.35.1
