diff options
| -rw-r--r-- | arch/arm/mach-mx3/mach-mx31_3ds.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/arm/mach-mx3/mach-mx31_3ds.c b/arch/arm/mach-mx3/mach-mx31_3ds.c index bf1f54a31c4..80179cf9e2f 100644 --- a/arch/arm/mach-mx3/mach-mx31_3ds.c +++ b/arch/arm/mach-mx3/mach-mx31_3ds.c @@ -35,6 +35,7 @@ #include <mach/imx-uart.h> #include <mach/iomux-mx3.h> #include <mach/mxc_nand.h> +#include <mach/spi.h> #include "devices.h" /*! @@ -52,6 +53,24 @@ static int mx31_3ds_pins[] = { MX31_PIN_TXD1__TXD1, MX31_PIN_RXD1__RXD1, IOMUX_MODE(MX31_PIN_GPIO1_1, IOMUX_CONFIG_GPIO), + /* SPI 1 */ + MX31_PIN_CSPI2_SCLK__SCLK, + MX31_PIN_CSPI2_MOSI__MOSI, + MX31_PIN_CSPI2_MISO__MISO, + MX31_PIN_CSPI2_SPI_RDY__SPI_RDY, + MX31_PIN_CSPI2_SS0__SS0, + MX31_PIN_CSPI2_SS2__SS2, /*CS for MC13783 */ +}; + +/* SPI */ +static int spi1_internal_chipselect[] = { + MXC_SPI_CS(0), + MXC_SPI_CS(2), +}; + +static struct spi_imx_master spi1_pdata = { + .chipselect = spi1_internal_chipselect, + .num_chipselect = ARRAY_SIZE(spi1_internal_chipselect), }; /* @@ -249,6 +268,7 @@ static void __init mxc_board_init(void) mxc_register_device(&mxc_uart_device0, &uart_pdata); mxc_register_device(&mxc_nand_device, &imx31_3ds_nand_flash_pdata); + mxc_register_device(&mxc_spi_device1, &spi1_pdata); if (!mx31_3ds_init_expio()) platform_device_register(&smsc911x_device); |