diff options
Diffstat (limited to 'drivers/spi/Kconfig')
| -rw-r--r-- | drivers/spi/Kconfig | 112 |
1 files changed, 100 insertions, 12 deletions
diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig index 357a335..c84a7b7 100644 --- a/drivers/spi/Kconfig +++ b/drivers/spi/Kconfig @@ -1,3 +1,5 @@ +menu "SPI Support" + config DM_SPI bool "Enable Driver Model for SPI drivers" depends on DM @@ -11,6 +13,51 @@ config DM_SPI typically use driver-private data instead of extending the spi_slave structure. +if DM_SPI + +config CADENCE_QSPI + bool "Cadence QSPI driver" + help + Enable the Cadence Quad-SPI (QSPI) driver. This driver can be + used to access the SPI NOR flash on platforms embedding this + Cadence IP core. + +config DESIGNWARE_SPI + bool "Designware SPI driver" + help + Enable the Designware SPI driver. This driver can be used to + access the SPI NOR flash on platforms embedding this Designware + IP core. + +config EXYNOS_SPI + bool "Samsung Exynos SPI driver" + help + Enable the Samsung Exynos SPI driver. This driver can be used to + access the SPI NOR flash on platforms embedding this Samsung + Exynos IP core. + +config FSL_DSPI + bool "Freescale DSPI driver" + help + Enable the Freescale DSPI driver. This driver can be used to + access the SPI NOR flash and SPI Data flash on platforms embedding + this Freescale DSPI IP core. LS102xA and Colibri VF50/VF61 platforms + use this driver. + +config FSL_QSPI + bool "Freescale QSPI driver" + help + Enable the Freescale Quad-SPI (QSPI) driver. This driver can be + used to access the SPI NOR flash on platforms embedding this + Freescale IP core. + +config ICH_SPI + bool "Intel ICH SPI driver" + help + Enable the Intel ICH SPI driver. This driver can be used to + access the SPI NOR flash on platforms embedding this Intel + ICH IP core. + config SANDBOX_SPI bool "Sandbox SPI driver" depends on SANDBOX && DM @@ -34,20 +81,61 @@ config SANDBOX_SPI spi-max-frequency = <40000000>; sandbox,filename = "spi.bin"; }; - }; + }; -config DESIGNWARE_SPI - bool "Designware SPI driver" - depends on DM_SPI +config TEGRA114_SPI + bool "nVidia Tegra114 SPI driver" help - Enable the Designware SPI driver. This driver can be used to - access the SPI NOR flash on platforms embedding this Designware + Enable the nVidia Tegra114 SPI driver. This driver can be used to + access the SPI NOR flash on platforms embedding this nVidia Tegra114 IP core. -config CADENCE_QSPI - bool "Cadence QSPI driver" - depends on DM_SPI + This controller is different than the older SoCs SPI controller and + also register interface get changed with this controller. + +config TEGRA20_SFLASH + bool "nVidia Tegra20 Serial Flash controller driver" help - Enable the Cadence Quad-SPI (QSPI) driver. This driver can be - used to access the SPI NOR flash on platforms embedding this - Cadence IP core. + Enable the nVidia Tegra20 Serial Flash controller driver. This driver + can be used to access the SPI NOR flash on platforms embedding this + nVidia Tegra20 IP core. + +config TEGRA20_SLINK + bool "nVidia Tegra20/Tegra30 SLINK driver" + help + Enable the nVidia Tegra20/Tegra30 SLINK driver. This driver can + be used to access the SPI NOR flash on platforms embedding this + nVidia Tegra20/Tegra30 IP cores. + +config XILINX_SPI + bool "Xilinx SPI driver" + help + Enable the Xilinx SPI driver from the Xilinx EDK. This SPI + controller support 8 bit SPI transfers only, with or w/o FIFO. + For more info on Xilinx SPI Register Definitions and Overview + see driver file - drivers/spi/xilinx_spi.c + +config ZYNQ_SPI + bool "Zynq SPI driver" + depends on ARCH_ZYNQ || TARGET_XILINX_ZYNQMP + help + Enable the Zynq SPI driver. This driver can be used to + access the SPI NOR flash on platforms embedding this Zynq + SPI IP core. + +endif # if DM_SPI + +config FSL_ESPI + bool "Freescale eSPI driver" + help + Enable the Freescale eSPI driver. This driver can be used to + access the SPI interface and SPI NOR flash on platforms embedding + this Freescale eSPI IP core. + +config TI_QSPI + bool "TI QSPI driver" + help + Enable the TI Quad-SPI (QSPI) driver for DRA7xx and AM43xx evms. + This driver support spi flash single, quad and memory reads. + +endmenu # menu "SPI Support" |