CONFIG_COMMON_CLK_FSL_SAI: Clock driver for BCLK of Freescale SAI cores

General informations

The Linux kernel configuration item CONFIG_COMMON_CLK_FSL_SAI:

• prompt: Clock driver for BCLK of Freescale SAI cores
• type: bool
• depends on: CONFIG_ARCH_LAYERSCAPE || CONFIG_COMPILE_TEST
• defined in drivers/clk/Kconfig
• found in Linux kernels: 5.6–5.19, 6.0–6.8, 6.9-rc+HEAD

Help text

This driver supports the Freescale SAI (Synchronous Audio Interface) to be used as a generic clock output. Some SoCs have restrictions regarding the possible pin multiplexer settings. Eg. on some SoCs two SAI interfaces can only be enabled together. If just one is needed, the BCLK pin of the second one can be used as general purpose clock output. Ideally, it can be used to drive an audio codec (sometimes known as MCLK).

Hardware

LKDDb

Raw data from LKDDb:

• lkddb of "" "" "fsl,vf610-sai-clock" : CONFIG_COMMON_CLK_FSL_SAI : drivers/clk/clk-fsl-sai.c # in 5.6–5.19, 6.0–6.8, 6.9-rc+HEAD
• lkddb platform "fsl-sai-clk" : CONFIG_COMMON_CLK_FSL_SAI : drivers/clk/clk-fsl-sai.c # in 5.6–5.19, 6.0–6.8, 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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