diff options
| author | Mark Brown <broonie@kernel.org> | 2025-09-12 00:54:56 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2025-09-12 00:54:56 +0100 |
| commit | 9ca01e9226dbbb523b49b4e583e1d522977b4fe6 (patch) | |
| tree | 630b0bbaf8c27dfb24c42570ec6e399700a4e662 /drivers/spi/Kconfig | |
| parent | 2c625f0fe2db4e6a58877ce2318df3aa312eb791 (diff) | |
| parent | 6a129b2ca5c533aec89fbeb58470811cc4102642 (diff) | |
support for Amlogic SPI Flash Controller IP
Merge series from Xianwei Zhao <xianwei.zhao@amlogic.com>:
This Flash Controller is derived by adding an SPI path to the original
raw NAND controller. This controller supports two modes: raw mode and
SPI mode. The raw mode has already been implemented in the community
(drivers/mtd/nand/raw/meson_nand.c).
This submission supports the SPI mode.
Add the drivers and bindings corresponding to the SPI Flash Controller.
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 f7020d35b3a5..3b864df9b4d6 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 |