diff options
| author | Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> | 2020-07-08 13:25:22 +0530 |
|---|---|---|
| committer | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2020-09-19 22:24:27 +0300 |
| commit | 442907934f0a29580103b75c660f80b3ff21d06d (patch) | |
| tree | 1feda515d81ad45236c226f8c0a2f34d97617457 /drivers/cpufreq | |
| parent | 8c889769bf0b6333655d516d1250768ae40087f3 (diff) | |
cpufreq: qcom-hw: Add cpufreq support for SM8250 SoC
SM8250 SoC uses EPSS block for carrying out the cpufreq duties. Hence, add
support for it in the driver with relevant of_match data.
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Diffstat (limited to 'drivers/cpufreq')
| -rw-r--r-- | drivers/cpufreq/qcom-cpufreq-hw.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/cpufreq/qcom-cpufreq-hw.c b/drivers/cpufreq/qcom-cpufreq-hw.c index de816bcafd33..c3c397cc3dc6 100644 --- a/drivers/cpufreq/qcom-cpufreq-hw.c +++ b/drivers/cpufreq/qcom-cpufreq-hw.c @@ -285,8 +285,17 @@ static const struct qcom_cpufreq_soc_data qcom_soc_data = { .lut_row_size = 32, }; +static const struct qcom_cpufreq_soc_data sm8250_soc_data = { + .reg_enable = 0x0, + .reg_freq_lut = 0x100, + .reg_volt_lut = 0x200, + .reg_perf_state = 0x320, + .lut_row_size = 4, +}; + static const struct of_device_id qcom_cpufreq_hw_match[] = { { .compatible = "qcom,cpufreq-hw", .data = &qcom_soc_data }, + { .compatible = "qcom,sm8250-epss", .data = &sm8250_soc_data }, {} }; MODULE_DEVICE_TABLE(of, qcom_cpufreq_hw_match); |