On 3/28/25 6:31 PM, Wolfram Sang wrote:
> Schematics mention a 24cs64 on the bus, but I definitely have only a
> 24c64. So, it is only mentioned as a comment.
>
> Signed-off-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx>
> ---
> .../dts/renesas/r9a06g032-rzn1d400-db.dts | 44 +++++++++++++++++++
> 1 file changed, 44 insertions(+)
>
> diff --git a/arch/arm/boot/dts/renesas/r9a06g032-rzn1d400-db.dts b/arch/arm/boot/dts/renesas/r9a06g032-rzn1d400-db.dts
> index 31cdca3e623c..d50a1d91e968 100644
> --- a/arch/arm/boot/dts/renesas/r9a06g032-rzn1d400-db.dts
> +++ b/arch/arm/boot/dts/renesas/r9a06g032-rzn1d400-db.dts
> @@ -57,6 +57,44 @@ fixed-link {
> };
> };
>
> +&i2c2 {
> + pinctrl-0 = <&pins_i2c2>;
> + pinctrl-names = "default";
> + status = "okay";
> + clock-frequency = <400000>;
[...]> + /* Some revisions may have a 24cs64 at address 0x58 */
> + eeprom@50 {
So 0x58 or 0x50?
> + compatible = "atmel,24c64";
> + pagesize = <32>;
> + reg = <0x50>;
> + };
> +};
> +
> &mii_conv4 {
> renesas,miic-input = <MIIC_SWITCH_PORTB>;
> status = "okay";
[...]
MBR, Sergey
