clk/qcom/clk-rpmh.c

13 #include <soc/qcom/rpmh.h>
16 #include <dt-bindings/clock/qcom,rpmh.h>
23  * @unit: divisor used to convert Hz value to an RPMh msg
24  * @width: multiplier used to convert Hz value to an RPMh msg
36  * struct clk_rpmh - individual rpmh clock data structure
38  * @res_name:		resource name for the rpmh clock
40  * @res_addr:		base address of the rpmh resource within the RPMh
41  * @res_on_val:		rpmh clock enable value
42  * @state:		rpmh clock requested state
43  * @aggr_state:		rpmh clock aggregated state
44  * @last_sent_aggr_state: rpmh clock last aggr state sent to RPMh
45  * @valid_state_mask:	mask to determine the state of the rpmh clock
46  * @unit:		divisor to convert rate to rpmh msg in magnitudes of Khz
48  * @peer:		pointer to the clock rpmh sibling
240 	 * RPMh clocks have a fixed rate. Return static rate.  in clk_rpmh_recalc_rate()
273 		 * Send only an active only state request. RPMh continues to  in clk_rpmh_bcm_send_cmd()
737 	struct clk_rpmh_desc *rpmh = data;  in of_clk_rpmh_hw_get()  local
740 	if (idx >= rpmh->num_clks) {  in of_clk_rpmh_hw_get()
745 	return rpmh->clks[idx];  in of_clk_rpmh_hw_get()
775 			dev_err(&pdev->dev, "missing RPMh resource address for %s\n",  in clk_rpmh_probe()
784 				"error reading RPMh aux data for %s (%d)\n",  in clk_rpmh_probe()
811 	dev_dbg(&pdev->dev, "Registered RPMh clocks\n");  in clk_rpmh_probe()
817 	{ .compatible = "qcom,qdu1000-rpmh-clk", .data = &clk_rpmh_qdu1000},
818 	{ .compatible = "qcom,sa8775p-rpmh-clk", .data = &clk_rpmh_sa8775p},
819 	{ .compatible = "qcom,sar2130p-rpmh-clk", .data = &clk_rpmh_sar2130p},
820 	{ .compatible = "qcom,sc7180-rpmh-clk", .data = &clk_rpmh_sc7180},
821 	{ .compatible = "qcom,sc8180x-rpmh-clk", .data = &clk_rpmh_sc8180x},
822 	{ .compatible = "qcom,sc8280xp-rpmh-clk", .data = &clk_rpmh_sc8280xp},
823 	{ .compatible = "qcom,sdm845-rpmh-clk", .data = &clk_rpmh_sdm845},
824 	{ .compatible = "qcom,sdm670-rpmh-clk", .data = &clk_rpmh_sdm670},
825 	{ .compatible = "qcom,sdx55-rpmh-clk",  .data = &clk_rpmh_sdx55},
826 	{ .compatible = "qcom,sdx65-rpmh-clk",  .data = &clk_rpmh_sdx65},
827 	{ .compatible = "qcom,sdx75-rpmh-clk",  .data = &clk_rpmh_sdx75},
828 	{ .compatible = "qcom,sm6350-rpmh-clk", .data = &clk_rpmh_sm6350},
829 	{ .compatible = "qcom,sm8150-rpmh-clk", .data = &clk_rpmh_sm8150},
830 	{ .compatible = "qcom,sm8250-rpmh-clk", .data = &clk_rpmh_sm8250},
831 	{ .compatible = "qcom,sm8350-rpmh-clk", .data = &clk_rpmh_sm8350},
832 	{ .compatible = "qcom,sm8450-rpmh-clk", .data = &clk_rpmh_sm8450},
833 	{ .compatible = "qcom,sm8550-rpmh-clk", .data = &clk_rpmh_sm8550},
834 	{ .compatible = "qcom,sc7280-rpmh-clk", .data = &clk_rpmh_sc7280},
842 		.name	= "clk-rpmh",
859 MODULE_DESCRIPTION("QCOM RPMh Clock Driver");