interconnect/qcom/icc-rpm.h

1 /* SPDX-License-Identifier: GPL-2.0 */
9 #include <linux/soc/qcom/smd-rpm.h>
11 #include <dt-bindings/interconnect/qcom,rpm-icc.h>
13 #include <linux/interconnect-provider.h>
29  * struct rpm_clk_resource - RPM bus clock resource
31  * @clock_id: index of the clock resource of a specific resource type
41  * struct qcom_icc_provider - Qualcomm specific interconnect provider
47  * @ab_coeff: a percentage-based coefficient for compensating the AB calculations
48  * @ib_coeff: an inverse-percentage-based coefficient for compensating the IB calculations
49  * @bus_clk_rate: bus clock rate in Hz
50  * @bus_clk_desc: a pointer to a rpm_clk_resource description of bus clocks
51  * @bus_clk: a pointer to a HLOS-owned bus clock
53  * @keep_alive: whether to always keep a minimum vote on the bus clocks
54  * @is_on: whether the bus is powered on
73  * struct qcom_icc_qos - Qualcomm specific interconnect QoS parameters
75  * @prio_level: priority level for bus communication
93  * struct qcom_icc_node - Qualcomm specific interconnect nodes
99  * @buswidth: width of the interconnect between a node and the bus (bytes)
100  * @bus_clk_desc: a pointer to a rpm_clk_resource description of bus clocks
103  * @mas_rpm_id:	RPM id for devices that are bus masters
104  * @slv_rpm_id:	RPM id for devices that are bus slaves
106  * @ab_coeff: a percentage-based coefficient for compensating the AB calculations
107  * @ib_coeff: an inverse-percentage-based coefficient for compensating the IB calculations
108  * @bus_clk_rate: a pointer to an array containing bus clock rates in Hz
142 /* Valid for all bus types */