CONFIG_ARM_RK3399_DMC_DEVFREQ: ARM RK3399 DMC DEVFREQ Driver

General informations

The Linux kernel configuration item CONFIG_ARM_RK3399_DMC_DEVFREQ:

• prompt: ARM RK3399 DMC DEVFREQ Driver
• type: tristate
• depends on: ( CONFIG_ARCH_ROCKCHIP && CONFIG_HAVE_ARM_SMCCC ) || \
• defined in drivers/devfreq/Kconfig
• found in Linux kernels: 4.9–4.20, 5.0–5.19, 6.0–6.17, 6.18-rc+HEAD
• modules built: rk3399_dmc

Help text

This adds the DEVFREQ driver for the RK3399 DMC(Dynamic Memory Controller). It sets the frequency for the memory controller and reads the usage counts from hardware.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb module rk3399_dmc CONFIG_ARM_RK3399_DMC_DEVFREQ : drivers/devfreq/Kconfig : "ARM RK3399 DMC DEVFREQ Driver" # in 4.9–4.20, 5.0–5.19, 6.0–6.17, 6.18-rc+HEAD
• lkddb of "" "" "rockchip,rk3399-dmc" : CONFIG_ARM_RK3399_DMC_DEVFREQ CONFIG_PM_DEVFREQ : drivers/devfreq/rk3399_dmc.c # in 4.9–4.20, 5.0–5.19, 6.0–6.17, 6.18-rc+HEAD
• lkddb platform "rk3399-dmc-freq" : CONFIG_ARM_RK3399_DMC_DEVFREQ CONFIG_PM_DEVFREQ : drivers/devfreq/rk3399_dmc.c # in 4.9–4.20, 5.0–5.19, 6.0–6.17, 6.18-rc+HEAD

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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