diff options
Diffstat (limited to 'drivers/iio/adc/aspeed_adc.c')
| -rw-r--r-- | drivers/iio/adc/aspeed_adc.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/drivers/iio/adc/aspeed_adc.c b/drivers/iio/adc/aspeed_adc.c index 1d5fd5f534b8..bf2bfd6bdc41 100644 --- a/drivers/iio/adc/aspeed_adc.c +++ b/drivers/iio/adc/aspeed_adc.c @@ -645,6 +645,16 @@ static const struct aspeed_adc_trim_locate ast2600_adc1_trim = { .field = GENMASK(7, 4), }; +static const struct aspeed_adc_trim_locate ast2700_adc0_trim = { + .offset = 0x820, + .field = GENMASK(3, 0), +}; + +static const struct aspeed_adc_trim_locate ast2700_adc1_trim = { + .offset = 0x820, + .field = GENMASK(7, 4), +}; + static const struct aspeed_adc_model_data ast2400_model_data = { .model_name = "ast2400-adc", .vref_fixed_mv = 2500, @@ -689,11 +699,35 @@ static const struct aspeed_adc_model_data ast2600_adc1_model_data = { .trim_locate = &ast2600_adc1_trim, }; +static const struct aspeed_adc_model_data ast2700_adc0_model_data = { + .model_name = "ast2700-adc0", + .min_sampling_rate = 10000, + .max_sampling_rate = 500000, + .wait_init_sequence = true, + .bat_sense_sup = true, + .scaler_bit_width = 16, + .num_channels = 8, + .trim_locate = &ast2700_adc0_trim, +}; + +static const struct aspeed_adc_model_data ast2700_adc1_model_data = { + .model_name = "ast2700-adc1", + .min_sampling_rate = 10000, + .max_sampling_rate = 500000, + .wait_init_sequence = true, + .bat_sense_sup = true, + .scaler_bit_width = 16, + .num_channels = 8, + .trim_locate = &ast2700_adc1_trim, +}; + static const struct of_device_id aspeed_adc_matches[] = { { .compatible = "aspeed,ast2400-adc", .data = &ast2400_model_data }, { .compatible = "aspeed,ast2500-adc", .data = &ast2500_model_data }, { .compatible = "aspeed,ast2600-adc0", .data = &ast2600_adc0_model_data }, { .compatible = "aspeed,ast2600-adc1", .data = &ast2600_adc1_model_data }, + { .compatible = "aspeed,ast2700-adc0", .data = &ast2700_adc0_model_data }, + { .compatible = "aspeed,ast2700-adc1", .data = &ast2700_adc1_model_data }, { } }; MODULE_DEVICE_TABLE(of, aspeed_adc_matches); |