CONFIG_LOONGSON2_GUTS: Loongson-2 SoC Global UtiliTieS (GUTS) register block

General informations

The Linux kernel configuration item CONFIG_LOONGSON2_GUTS:

• prompt: Loongson-2 SoC Global UtiliTieS (GUTS) register block
• type: tristate
• depends on: CONFIG_LOONGARCH || CONFIG_COMPILE_TEST
• defined in drivers/soc/loongson/Kconfig
• found in Linux kernels: 6.2–6.10, 6.11-rc+HEAD
• modules built: loongson2_guts

Help text

The global utilities block controls PCIE device enabling, alternate function selection for multiplexed signals, consistency of HDA, USB and PCIE, configuration of memory controller, rtc controller, lio controller, and clock control. This patch adds a driver to manage and access global utilities block for LoongArch architecture Loongson-2 SoCs. Initially only reading SVR and registering soc device are supported. Other guts accesses, such as reading firmware configuration by default, should eventually be added into this driver as well.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb module loongson2_guts CONFIG_LOONGSON2_GUTS : drivers/soc/loongson/Kconfig : "Loongson-2 SoC Global UtiliTieS (GUTS) register block" # in 6.2–6.10, 6.11-rc+HEAD
• lkddb of "" "" "loongson,ls2k-chipid" : CONFIG_LOONGSON2_GUTS : drivers/soc/loongson/loongson2_guts.c # in 6.2–6.10, 6.11-rc+HEAD
• lkddb platform "loongson2-guts" : CONFIG_LOONGSON2_GUTS : drivers/soc/loongson/loongson2_guts.c # in 6.2–6.10, 6.11-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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