CONFIG_SPI_ROCKCHIP_SFC: Rockchip Serial Flash Controller (SFC)

General informations

The Linux kernel configuration item CONFIG_SPI_ROCKCHIP_SFC:

• prompt: Rockchip Serial Flash Controller (SFC)
• type: tristate
• depends on: ( CONFIG_ARCH_ROCKCHIP || CONFIG_COMPILE_TEST ) && ( CONFIG_HAS_IOMEM && CONFIG_HAS_DMA )
• defined in drivers/spi/Kconfig
• found in Linux kernels: 5.15–5.19, 6.0–6.12, 6.13-rc+HEAD
• modules built: spi-rockchip-sfc

Help text

This enables support for Rockchip serial flash controller. This is a specialized controller used to access SPI flash on some Rockchip SOCs.

ROCKCHIP SFC supports DMA and PIO modes. When DMA is not available, the driver automatically falls back to PIO mode.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb module spi-rockchip-sfc CONFIG_SPI_ROCKCHIP_SFC : drivers/spi/Kconfig : "Rockchip Serial Flash Controller (SFC)" # in 5.15–5.19, 6.0–6.12, 6.13-rc+HEAD
• lkddb of "" "" "rockchip,sfc" : CONFIG_SPI CONFIG_SPI_ROCKCHIP_SFC : drivers/spi/spi-rockchip-sfc.c # in 5.15–5.19, 6.0–6.12, 6.13-rc+HEAD
• lkddb platform "rockchip-sfc" : CONFIG_SPI CONFIG_SPI_ROCKCHIP_SFC : drivers/spi/spi-rockchip-sfc.c # in 5.15–5.19, 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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