diff options
| author |   Jun Nie <jun.nie@linaro.org> | 2020-09-30 18:01:45 +0800 |
|---|---|---|
| committer |   Bjorn Andersson <bjorn.andersson@linaro.org> | 2020-10-26 10:13:56 -0500 |
| commit | b5a3bf66d7fa107172c7c0d013e2eea3774ec48e (patch) | |
| tree | b57f2f931df70082038a0e3266ea001fcf0e6a04 /drivers/soc/qcom/rpmpd.c | |
| parent | dt-bindings: power: rpmpd: Add MSM8939 RPM power domains (diff) | |
| download | linux-dev-b5a3bf66d7fa107172c7c0d013e2eea3774ec48e.tar.xz linux-dev-b5a3bf66d7fa107172c7c0d013e2eea3774ec48e.zip | |
soc: qcom: rpmpd: Add MSM8939 power-domains
Add the shared modemcx/cx/mx power-domains found on MSM8939.
Reviewed-by: Stephan Gerhold <stephan@gerhold.net>
Signed-off-by: Jun Nie <jun.nie@linaro.org>
Link: https://lore.kernel.org/r/20200930100145.9457-3-jun.nie@linaro.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Diffstat (limited to 'drivers/soc/qcom/rpmpd.c')
| -rw-r--r-- | drivers/soc/qcom/rpmpd.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/drivers/soc/qcom/rpmpd.c b/drivers/soc/qcom/rpmpd.c index 55718f4a0971..dfff128c0908 100644 --- a/drivers/soc/qcom/rpmpd.c +++ b/drivers/soc/qcom/rpmpd.c @@ -116,6 +116,32 @@ struct rpmpd_desc { static DEFINE_MUTEX(rpmpd_lock); +/* msm8939 RPM Power Domains */ +DEFINE_RPMPD_PAIR(msm8939, vddmd, vddmd_ao, SMPA, CORNER, 1); +DEFINE_RPMPD_VFC(msm8939, vddmd_vfc, SMPA, 1); + +DEFINE_RPMPD_PAIR(msm8939, vddcx, vddcx_ao, SMPA, CORNER, 2); +DEFINE_RPMPD_VFC(msm8939, vddcx_vfc, SMPA, 2); + +DEFINE_RPMPD_PAIR(msm8939, vddmx, vddmx_ao, LDOA, CORNER, 3); + +static struct rpmpd *msm8939_rpmpds[] = { + [MSM8939_VDDMDCX] = &msm8939_vddmd, + [MSM8939_VDDMDCX_AO] = &msm8939_vddmd_ao, + [MSM8939_VDDMDCX_VFC] = &msm8939_vddmd_vfc, + [MSM8939_VDDCX] = &msm8939_vddcx, + [MSM8939_VDDCX_AO] = &msm8939_vddcx_ao, + [MSM8939_VDDCX_VFC] = &msm8939_vddcx_vfc, + [MSM8939_VDDMX] = &msm8939_vddmx, + [MSM8939_VDDMX_AO] = &msm8939_vddmx_ao, +}; + +static const struct rpmpd_desc msm8939_desc = { + .rpmpds = msm8939_rpmpds, + .num_pds = ARRAY_SIZE(msm8939_rpmpds), + .max_state = MAX_CORNER_RPMPD_STATE, +}; + /* msm8976 RPM Power Domains */ DEFINE_RPMPD_PAIR(msm8976, vddcx, vddcx_ao, SMPA, LEVEL, 2); DEFINE_RPMPD_PAIR(msm8976, vddmx, vddmx_ao, SMPA, LEVEL, 6); @@ -253,6 +279,7 @@ static const struct rpmpd_desc sdm660_desc = { }; static const struct of_device_id rpmpd_match_table[] = { + { .compatible = "qcom,msm8939-rpmpd", .data = &msm8939_desc }, { .compatible = "qcom,msm8976-rpmpd", .data = &msm8976_desc }, { .compatible = "qcom,msm8996-rpmpd", .data = &msm8996_desc }, { .compatible = "qcom,msm8998-rpmpd", .data = &msm8998_desc }, |