typically use driver-private data instead of extending the
spi_slave structure.
+if DM_SPI
+
+config ALTERA_SPI
+ bool "Altera SPI driver"
+ help
+ Enable the Altera SPI driver. This driver can be used to
+ access the SPI NOR flash on platforms embedding this Altera
+ IP core. Please find details on the "Embedded Peripherals IP
+ User Guide" of Altera.
+
+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 ROCKCHIP_SPI
+ bool "Rockchip SPI driver"
+ help
+ Enable the Rockchip SPI driver, used to access SPI NOR flash and
+ other SPI peripherals (such as the Chrome OS EC) on Rockchip SoCs.
+ This uses driver model and requires a device tree binding to
+ operate.
+
config SANDBOX_SPI
bool "Sandbox SPI driver"
depends on SANDBOX && DM
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"
- depends on DM_SPI
help
Enable the Xilinx SPI driver from the Xilinx EDK. This SPI
controller support 8 bit SPI transfers only, with or w/o FIFO.
config ZYNQ_SPI
bool "Zynq SPI driver"
- depends on DM_SPI && (ARCH_ZYNQ || TARGET_XILINX_ZYNQMP)
+ 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.
+config ZYNQ_QSPI
+ bool "Zynq QSPI driver"
+ depends on ARCH_ZYNQ
+ help
+ Enable the Zynq Quad-SPI (QSPI) driver. This driver can be
+ used to access the SPI NOR flash on platforms embedding this
+ Zynq QSPI IP core. This IP is used to connect the flash in
+ 4-bit qspi, 8-bit dual stacked and shared 4-bit dual parallel.
+
+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"