linux/drivers/devfreq
Johnson Wang 86d231b1db PM / devfreq: mediatek: Introduce MediaTek CCI devfreq driver
We introduce a devfreq driver for the MediaTek Cache Coherent Interconnect
(CCI) used by some MediaTek SoCs.

In this driver, we use the passive devfreq driver to get target frequencies
and adjust voltages accordingly. In MT8183 and MT8186, the MediaTek CCI
is supplied by the same regulators with the little core CPUs.

Signed-off-by: Jia-Wei Chang <jia-wei.chang@mediatek.com>
Signed-off-by: Johnson Wang <johnson.wang@mediatek.com>
Acked-by: Chanwoo Choi <cw00.choi@samsung.com>
Tested-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2022-07-15 11:40:08 +09:00
..
event PM / devfreq: exynos-ppmu: Fix refcount leak in of_get_devfreq_events 2022-06-30 05:11:17 +09:00
devfreq-event.c PM / devfreq: event: Change prototype of devfreq_event_get_edev_by_phandle function 2020-09-29 17:50:10 +09:00
devfreq.c PM / devfreq: Rework freq_table to be local to devfreq struct 2022-06-30 05:11:17 +09:00
exynos-bus.c PM / devfreq: exynos-bus: Fix NULL pointer dereference 2022-07-08 04:32:26 +09:00
governor_passive.c PM / devfreq: passive: revert an editing accident in SPDX-License line 2022-06-30 05:11:17 +09:00
governor_performance.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
governor_powersave.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
governor_simpleondemand.c PM / devfreq: Add governor attribute flag for specifc sysfs nodes 2020-10-26 11:46:54 +09:00
governor_userspace.c PM / devfreq: userspace: Use DEVICE_ATTR_RW macro 2021-06-17 17:08:46 +09:00
governor.h PM / devfreq: passive: Keep cpufreq_policy for possible cpus 2022-05-17 18:24:39 +09:00
imx8m-ddrc.c PM / devfreq: imx8m-ddrc: Remove unneeded of_match_ptr() 2021-04-08 13:14:51 +09:00
imx-bus.c PM / devfreq: imx-bus: Remove imx_bus_get_dev_status 2021-05-21 13:16:10 +09:00
Kconfig PM / devfreq: mediatek: Introduce MediaTek CCI devfreq driver 2022-07-15 11:40:08 +09:00
Makefile PM / devfreq: mediatek: Introduce MediaTek CCI devfreq driver 2022-07-15 11:40:08 +09:00
mtk-cci-devfreq.c PM / devfreq: mediatek: Introduce MediaTek CCI devfreq driver 2022-07-15 11:40:08 +09:00
rk3399_dmc.c PM / devfreq: rk3399_dmc: Block PMU during transitions 2022-05-09 03:38:07 +09:00
sun8i-a33-mbus.c PM / devfreq: Add a driver for the sun8i/sun50i MBUS 2021-12-10 15:56:07 +09:00
tegra30-devfreq.c PM / devfreq: tegra30: Check whether clk_round_rate() returns zero rate 2021-10-05 09:54:39 +05:30