1# SPDX-License-Identifier: GPL-2.0-only
 2menuconfig PM_DEVFREQ_EVENT
 3	bool "DEVFREQ-Event device Support"
 4	help
 5	  The devfreq-event device provide the raw data and events which
 6	  indicate the current state of devfreq-event device. The provided
 7	  data from devfreq-event device is used to monitor the state of
 8	  device and determine the suitable size of resource to reduce the
 9	  wasted resource.
10
11	  The devfreq-event device can support the various type of events
12	  (e.g., raw data, utilization, latency, bandwidth). The events
13	  may be used by devfreq governor and other subsystem.
14
15if PM_DEVFREQ_EVENT
16
17config DEVFREQ_EVENT_EXYNOS_NOCP
18	tristate "Exynos NoC (Network On Chip) Probe DEVFREQ event Driver"
19	depends on ARCH_EXYNOS || COMPILE_TEST
20	select PM_OPP
21	select REGMAP_MMIO
22	help
23	  This add the devfreq-event driver for Exynos SoC. It provides NoC
24	  (Network on Chip) Probe counters to measure the bandwidth of AXI bus.
25
26config DEVFREQ_EVENT_EXYNOS_PPMU
27	tristate "Exynos PPMU (Platform Performance Monitoring Unit) DEVFREQ event Driver"
28	depends on ARCH_EXYNOS || COMPILE_TEST
29	select PM_OPP
30	help
31	  This add the devfreq-event driver for Exynos SoC. It provides PPMU
32	  (Platform Performance Monitoring Unit) counters to estimate the
33	  utilization of each module.
34
35config DEVFREQ_EVENT_ROCKCHIP_DFI
36	tristate "ROCKCHIP DFI DEVFREQ event Driver"
37	depends on ARCH_ROCKCHIP || COMPILE_TEST
38	help
39	  This add the devfreq-event driver for Rockchip SoC. It provides DFI
40	  (DDR Monitor Module) driver to count ddr load.
41
42endif # PM_DEVFREQ_EVENT

 1# SPDX-License-Identifier: GPL-2.0-only
 2menuconfig PM_DEVFREQ_EVENT
 3	bool "DEVFREQ-Event device Support"
 4	help
 5	  The devfreq-event device provide the raw data and events which
 6	  indicate the current state of devfreq-event device. The provided
 7	  data from devfreq-event device is used to monitor the state of
 8	  device and determine the suitable size of resource to reduce the
 9	  wasted resource.
10
11	  The devfreq-event device can support the various type of events
12	  (e.g., raw data, utilization, latency, bandwidth). The events
13	  may be used by devfreq governor and other subsystem.
14
15if PM_DEVFREQ_EVENT
16
17config DEVFREQ_EVENT_EXYNOS_NOCP
18	tristate "Exynos NoC (Network On Chip) Probe DEVFREQ event Driver"
19	depends on ARCH_EXYNOS || COMPILE_TEST
20	select PM_OPP
21	select REGMAP_MMIO
22	help
23	  This add the devfreq-event driver for Exynos SoC. It provides NoC
24	  (Network on Chip) Probe counters to measure the bandwidth of AXI bus.
25
26config DEVFREQ_EVENT_EXYNOS_PPMU
27	tristate "Exynos PPMU (Platform Performance Monitoring Unit) DEVFREQ event Driver"
28	depends on ARCH_EXYNOS || COMPILE_TEST
29	select PM_OPP
30	help
31	  This add the devfreq-event driver for Exynos SoC. It provides PPMU
32	  (Platform Performance Monitoring Unit) counters to estimate the
33	  utilization of each module.
34
35config DEVFREQ_EVENT_ROCKCHIP_DFI
36	tristate "ROCKCHIP DFI DEVFREQ event Driver"
37	depends on ARCH_ROCKCHIP || COMPILE_TEST
38	help
39	  This add the devfreq-event driver for Rockchip SoC. It provides DFI
40	  (DDR Monitor Module) driver to count ddr load.
41
42endif # PM_DEVFREQ_EVENT