Commit 49b59f4c authored by Manivannan Sadhasivam's avatar Manivannan Sadhasivam Committed by Viresh Kumar
Browse files

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 dev data.

Signed-off-by: default avatarManivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: default avatarAmit Kucheria <amitk@kernel.org>
Reviewed-by: default avatarBjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: default avatarViresh Kumar <viresh.kumar@linaro.org>
parent dcd1fd72

drivers/cpufreq/qcom-cpufreq-hw.c

+9 −0
Original line number Diff line number Diff line
@@ -256,8 +256,17 @@ static const struct qcom_cpufreq_soc_data qcom_soc_data = { 
	.lut_row_size = 32,

};



static const struct qcom_cpufreq_soc_data epss_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,cpufreq-epss", .data = &epss_soc_data },

	{}

};

MODULE_DEVICE_TABLE(of, qcom_cpufreq_hw_match);