diff options
| author | Janaki Ramaiah Thota <quic_janathot@quicinc.com> | 2024-12-09 16:04:55 +0530 |
|---|---|---|
| committer | Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2024-12-10 14:31:19 +0100 |
| commit | 93e3c990fcd90e578fd23b572a6c89020c7a453e (patch) | |
| tree | bc44fced669f88a97308ced702d38e62990eb6f0 | |
| parent | 40384c840ea1944d7c5a392e8975ed088ecf0b37 (diff) | |
power: sequencing: qcom-wcn: add support for the WCN6750 PMU
Enable support for controlling the power-up sequence of the PMU inside
the WCN6750 model.
Signed-off-by: Janaki Ramaiah Thota <quic_janathot@quicinc.com>
Link: https://lore.kernel.org/r/20241209103455.9675-5-quic_janathot@quicinc.com
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
| -rw-r--r-- | drivers/power/sequencing/pwrseq-qcom-wcn.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/drivers/power/sequencing/pwrseq-qcom-wcn.c b/drivers/power/sequencing/pwrseq-qcom-wcn.c index 682a9beac69e..cc03b5aaa8f2 100644 --- a/drivers/power/sequencing/pwrseq-qcom-wcn.c +++ b/drivers/power/sequencing/pwrseq-qcom-wcn.c @@ -272,6 +272,24 @@ static const struct pwrseq_qcom_wcn_pdata pwrseq_qca6390_of_data = { .targets = pwrseq_qcom_wcn_targets, }; +static const char *const pwrseq_wcn6750_vregs[] = { + "vddaon", + "vddasd", + "vddpmu", + "vddrfa0p8", + "vddrfa1p2", + "vddrfa1p7", + "vddrfa2p2", +}; + +static const struct pwrseq_qcom_wcn_pdata pwrseq_wcn6750_of_data = { + .vregs = pwrseq_wcn6750_vregs, + .num_vregs = ARRAY_SIZE(pwrseq_wcn6750_vregs), + .pwup_delay_ms = 50, + .gpio_enable_delay_ms = 5, + .targets = pwrseq_qcom_wcn_targets, +}; + static const char *const pwrseq_wcn6855_vregs[] = { "vddio", "vddaon", @@ -431,6 +449,10 @@ static const struct of_device_id pwrseq_qcom_wcn_of_match[] = { .compatible = "qcom,wcn7850-pmu", .data = &pwrseq_wcn7850_of_data, }, + { + .compatible = "qcom,wcn6750-pmu", + .data = &pwrseq_wcn6750_of_data, + }, { } }; MODULE_DEVICE_TABLE(of, pwrseq_qcom_wcn_of_match); |