diff options
| author | Feng Chen <feng.chen@amlogic.com> | 2025-09-10 18:18:26 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2025-09-10 14:11:19 +0100 |
| commit | 4670db6f32e9379f5ab6c9bb2a6787cd9b9230a9 (patch) | |
| tree | 5148e02f1f593913a481a0d710a2d4ce5cb5ac9b /drivers/spi/Kconfig | |
| parent | 0467d6c99d1c64210ee8c9621cd63b12301cab2e (diff) | |
spi: amlogic: add driver for Amlogic SPI Flash Controller
This driver provides support for the SPI mode of the Amlogic
Flash Controller. It supports both SPI NOR flash and SPI NAND
flash. For SPI NAND, the Host ECC hardware engine can be enabled.
The controller implements the SPI-MEM interface and does not
support generic SPI.
Signed-off-by: Feng Chen <feng.chen@amlogic.com>
Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com>
Link: https://patch.msgid.link/20250910-spifc-v6-2-1574aa9baebd@amlogic.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/Kconfig')
| -rw-r--r-- | drivers/spi/Kconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig index 891729c9c564..b44b0b5e5cdc 100644 --- a/drivers/spi/Kconfig +++ b/drivers/spi/Kconfig @@ -99,6 +99,16 @@ config SPI_AMLOGIC_SPIFC_A1 This enables master mode support for the SPIFC (SPI flash controller) available in Amlogic A1 (A113L SoC). +config SPI_AMLOGIC_SPIFC_A4 + tristate "Amlogic A4 SPI Flash controller" + depends on ARCH_MESON || COMPILE_TEST + select REGMAP_MMIO + help + This enables SPI mode on the NAND Flash Controller of Amlogic + ARM SoCs. It supports SPI Nor Flash and SPI NAND Flash (Could + enable Host ECC HW engine). The controller implements the + SPI-MEM interface, it doesn't support generic SPI. + config SPI_AMLOGIC_SPISG tristate "Amlogic SPISG controller" depends on COMMON_CLK |