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| author | Dzmitry Sankouski <dsankouski@gmail.com> | 2024-09-26 12:47:31 +0300 |
|---|---|---|
| committer | Lee Jones <lee@kernel.org> | 2024-10-16 11:04:10 +0300 |
| commit | bf231e5febcf9358d7e70a2c6974548f7f3e4f61 (patch) | |
| tree | 220c21926593742cabe7ea0f66906a636d6d0c73 | |
| parent | 78c7da855dc2e0c34def30fcb07cb3e065b4e610 (diff) | |
| download | linux-bf231e5febcf9358d7e70a2c6974548f7f3e4f61.tar.xz | |
mfd: sec-core: Add support for the Samsung s2dos05
S2DOS05 is a panel/touchscreen PMIC, often found in
Samsung phones. We define regulator sub-device for which driver will
be added in subsequent patch. The device also has ADC for power and
current measurements.
Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20240617-starqltechn_integration_upstream-v5-2-ea1109029ba5@gmail.com
Signed-off-by: Lee Jones <lee@kernel.org>
| -rw-r--r-- | drivers/mfd/sec-core.c | 11 | ||||
| -rw-r--r-- | include/linux/mfd/samsung/core.h | 1 |
2 files changed, 12 insertions, 0 deletions
diff --git a/drivers/mfd/sec-core.c b/drivers/mfd/sec-core.c index a6b0d7300b2d..cdfe738e1d76 100644 --- a/drivers/mfd/sec-core.c +++ b/drivers/mfd/sec-core.c @@ -34,6 +34,10 @@ static const struct mfd_cell s5m8767_devs[] = { }, }; +static const struct mfd_cell s2dos05_devs[] = { + { .name = "s2dos05-regulator", }, +}; + static const struct mfd_cell s2mps11_devs[] = { { .name = "s2mps11-regulator", }, { .name = "s2mps14-rtc", }, @@ -84,6 +88,9 @@ static const struct of_device_id sec_dt_match[] = { .compatible = "samsung,s5m8767-pmic", .data = (void *)S5M8767X, }, { + .compatible = "samsung,s2dos05", + .data = (void *)S2DOS05, + }, { .compatible = "samsung,s2mps11-pmic", .data = (void *)S2MPS11X, }, { @@ -339,6 +346,10 @@ static int sec_pmic_probe(struct i2c_client *i2c) sec_devs = s5m8767_devs; num_sec_devs = ARRAY_SIZE(s5m8767_devs); break; + case S2DOS05: + sec_devs = s2dos05_devs; + num_sec_devs = ARRAY_SIZE(s2dos05_devs); + break; case S2MPA01: sec_devs = s2mpa01_devs; num_sec_devs = ARRAY_SIZE(s2mpa01_devs); diff --git a/include/linux/mfd/samsung/core.h b/include/linux/mfd/samsung/core.h index a212b9f72bc9..750274d41fc0 100644 --- a/include/linux/mfd/samsung/core.h +++ b/include/linux/mfd/samsung/core.h @@ -37,6 +37,7 @@ struct gpio_desc; enum sec_device_type { S5M8767X, + S2DOS05, S2MPA01, S2MPS11X, S2MPS13X, |