CONFIG_COMMON_CLK: Common Clock Framework

General informations

The Linux kernel configuration item CONFIG_COMMON_CLK has multiple definitions:

Common Clock Framework found in drivers/clk/Kconfig

The configuration item CONFIG_COMMON_CLK:

• prompt: Common Clock Framework
• type: bool
• depends on: ! CONFIG_HAVE_LEGACY_CLK
• defined in drivers/clk/Kconfig
• found in Linux kernels: 5.8–5.19, 6.0–6.12, 6.13-rc+HEAD

Help text

The common clock framework is a single definition of struct clk, useful across many platforms, as well as an implementation of the clock API in include/linux/clk.h. Architectures utilizing the common struct clk should select this option.

found in drivers/clk/Kconfig

The configuration item CONFIG_COMMON_CLK:

• prompt:
• type: bool
• depends on: (none)
• defined in drivers/clk/Kconfig
• found in Linux kernels: 3.4–3.19, 4.0–4.20, 5.0–5.7

Help text

The common clock framework is a single definition of struct clk, useful across many platforms, as well as an implementation of the clock API in include/linux/clk.h. Architectures utilizing the common struct clk should select this option.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb of "" "" "allwinner,sun4i-a10-pll3-2x-clk" : CONFIG_COMMON_CLK : drivers/clk/clk-fixed-factor.c # in 4.8–4.20, 5.0–5.19, 5.19+HEAD
• lkddb of "" "" "fixed-clock" : CONFIG_COMMON_CLK : drivers/clk/clk-fixed-rate.c # in 4.9–4.20, 5.0–5.19, 6.0–6.12, 6.13-rc+HEAD
• lkddb of "" "" "fixed-factor-clock" : CONFIG_COMMON_CLK : drivers/clk/clk-fixed-factor.c # in 4.9–4.20, 5.0–5.19, 6.0–6.12, 6.13-rc+HEAD
• lkddb of "" "" "gated-fixed-clock" : CONFIG_COMMON_CLK : drivers/clk/clk-gpio.c # in 6.13-rc+HEAD
• lkddb of "" "" "gpio-gate-clock" : CONFIG_COMMON_CLK : drivers/clk/clk-gpio.c # in 4.6–4.20, 5.0–5.19, 6.0–6.12, 6.13-rc+HEAD
• lkddb of "" "" "gpio-mux-clock" : CONFIG_COMMON_CLK : drivers/clk/clk-gpio.c # in 4.6–4.20, 5.0–5.19, 6.0–6.12, 6.13-rc+HEAD
• lkddb platform "gated-fixed-clk" : CONFIG_COMMON_CLK : drivers/clk/clk-gpio.c # in 6.13-rc+HEAD
• lkddb platform "gpio-clk" : CONFIG_COMMON_CLK : drivers/clk/clk-gpio.c # in 4.6–4.20, 5.0–5.19, 6.0–6.12, 6.13-rc+HEAD
• lkddb platform "of_fixed_clk" : CONFIG_COMMON_CLK : drivers/clk/clk-fixed-rate.c # in 4.9–4.20, 5.0–5.19, 6.0–6.12, 6.13-rc+HEAD
• lkddb platform "of_fixed_factor_clk" : CONFIG_COMMON_CLK : drivers/clk/clk-fixed-factor.c # in 4.9–4.20, 5.0–5.19, 6.0–6.12, 6.13-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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