eeprom: at24: Add 24c2048

Works with an ST M24M02.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
---
 drivers/misc/eeprom/at24.c | 3 +++
 1 file changed, 3 insertions(+)

sob., 20 paź 2018 o 20:25 Adrian Bunk <bunk@kernel.org> napisał(a):
>
> Works with an ST M24M02.
>
> Signed-off-by: Adrian Bunk <bunk@kernel.org>
> ---
>  drivers/misc/eeprom/at24.c | 3 +++
>  1 file changed, 3 insertions(+)
>
> diff --git a/drivers/misc/eeprom/at24.c b/drivers/misc/eeprom/at24.c
> index 7e50e1d6f58c..94836fcbe721 100644
> --- a/drivers/misc/eeprom/at24.c
> +++ b/drivers/misc/eeprom/at24.c
> @@ -173,6 +173,7 @@ AT24_CHIP_DATA(at24_data_24c128, 131072 / 8, AT24_FLAG_ADDR16);
>  AT24_CHIP_DATA(at24_data_24c256, 262144 / 8, AT24_FLAG_ADDR16);
>  AT24_CHIP_DATA(at24_data_24c512, 524288 / 8, AT24_FLAG_ADDR16);
>  AT24_CHIP_DATA(at24_data_24c1024, 1048576 / 8, AT24_FLAG_ADDR16);
> +AT24_CHIP_DATA(at24_data_24c2048, 2097152 / 8, AT24_FLAG_ADDR16);
>  /* identical to 24c08 ? */
>  AT24_CHIP_DATA(at24_data_INT3499, 8192 / 8, 0);
>
> @@ -199,6 +200,7 @@ static const struct i2c_device_id at24_ids[] = {
>         { "24c256",     (kernel_ulong_t)&at24_data_24c256 },
>         { "24c512",     (kernel_ulong_t)&at24_data_24c512 },
>         { "24c1024",    (kernel_ulong_t)&at24_data_24c1024 },
> +       { "24c2048",    (kernel_ulong_t)&at24_data_24c2048 },
>         { "at24",       0 },
>         { /* END OF LIST */ }
>  };
> @@ -227,6 +229,7 @@ static const struct of_device_id at24_of_match[] = {
>         { .compatible = "atmel,24c256",         .data = &at24_data_24c256 },
>         { .compatible = "atmel,24c512",         .data = &at24_data_24c512 },
>         { .compatible = "atmel,24c1024",        .data = &at24_data_24c1024 },
> +       { .compatible = "atmel,24c2048",        .data = &at24_data_24c2048 },
>         { /* END OF LIST */ },
>  };
>  MODULE_DEVICE_TABLE(of, at24_of_match);
> --
> 2.11.0
>

Thanks, I'll pick it up after the merge window.

Bart