CONFIG_LOONGSON2_PM: Loongson-2 SoC Power Management Controller Driver

General informations

The Linux kernel configuration item CONFIG_LOONGSON2_PM:

• prompt: Loongson-2 SoC Power Management Controller Driver
• type: bool
• depends on: ( CONFIG_LOONGARCH && CONFIG_OF ) && ( CONFIG_INPUT = CONFIG_y )
• defined in drivers/soc/loongson/Kconfig
• found in Linux kernels: 6.6–6.8, 6.9-rc+HEAD

Help text

The Loongson-2's power management controller was ACPI, supports ACPI S2Idle (Suspend To Idle), ACPI S3 (Suspend To RAM), ACPI S4 (Suspend To Disk), ACPI S5 (Soft Shutdown) and supports multiple wake-up methods (USB, GMAC, PWRBTN, etc.). This driver was to add power management controller support that base on dts for Loongson-2 series SoCs.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb of "" "" "loongson,ls2k0500-pmc" : CONFIG_LOONGSON2_PM : drivers/soc/loongson/loongson2_pm.c # in 6.6–6.8, 6.9-rc+HEAD
• lkddb of "" "" "loongson,ls2k1000-pmc" : CONFIG_LOONGSON2_PM : drivers/soc/loongson/loongson2_pm.c # in 6.6-rc+HEAD
• lkddb platform "ls2k-pm" : CONFIG_LOONGSON2_PM : drivers/soc/loongson/loongson2_pm.c # in 6.6–6.8, 6.9-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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