diff options
Diffstat (limited to 'arch/arm/mach-ux500/board-mop500.c')
| -rw-r--r-- | arch/arm/mach-ux500/board-mop500.c | 36 |
1 files changed, 33 insertions, 3 deletions
diff --git a/arch/arm/mach-ux500/board-mop500.c b/arch/arm/mach-ux500/board-mop500.c index bb8d7b771817..0e8fd135a57d 100644 --- a/arch/arm/mach-ux500/board-mop500.c +++ b/arch/arm/mach-ux500/board-mop500.c @@ -13,19 +13,42 @@ #include <linux/interrupt.h> #include <linux/platform_device.h> #include <linux/io.h> +#include <linux/gpio.h> #include <linux/amba/bus.h> #include <linux/amba/pl022.h> #include <linux/spi/spi.h> +#include <linux/mfd/ab8500.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> +#include <plat/pincfg.h> #include <plat/i2c.h> #include <mach/hardware.h> #include <mach/setup.h> #include <mach/devices.h> +#include "pins-db8500.h" + +static pin_cfg_t mop500_pins[] = { + /* SSP0 */ + GPIO143_SSP0_CLK, + GPIO144_SSP0_FRM, + GPIO145_SSP0_RXD, + GPIO146_SSP0_TXD, + + /* I2C */ + GPIO147_I2C0_SCL, + GPIO148_I2C0_SDA, + GPIO16_I2C1_SCL, + GPIO17_I2C1_SDA, + GPIO10_I2C2_SDA, + GPIO11_I2C2_SCL, + GPIO229_I2C3_SDA, + GPIO230_I2C3_SCL, +}; + static void ab4500_spi_cs_control(u32 command) { /* set the FRM signal, which is CS - TODO */ @@ -48,15 +71,20 @@ struct pl022_config_chip ab4500_chip_info = { .cs_control = ab4500_spi_cs_control, }; +static struct ab8500_platform_data ab8500_platdata = { + .irq_base = MOP500_AB8500_IRQ_BASE, +}; + static struct spi_board_info u8500_spi_devices[] = { { .modalias = "ab8500", .controller_data = &ab4500_chip_info, + .platform_data = &ab8500_platdata, .max_speed_hz = 12000000, .bus_num = 0, .chip_select = 0, .mode = SPI_MODE_0, - .irq = IRQ_AB4500, + .irq = IRQ_DB8500_AB8500, }, }; @@ -118,6 +146,10 @@ static void __init u8500_init_machine(void) { int i; + u8500_init_devices(); + + nmk_config_pins(mop500_pins, ARRAY_SIZE(mop500_pins)); + u8500_i2c0_device.dev.platform_data = &u8500_i2c0_data; ux500_i2c1_device.dev.platform_data = &u8500_i2c1_data; ux500_i2c2_device.dev.platform_data = &u8500_i2c2_data; @@ -133,8 +165,6 @@ static void __init u8500_init_machine(void) spi_register_board_info(u8500_spi_devices, ARRAY_SIZE(u8500_spi_devices)); - - u8500_init_devices(); } MACHINE_START(U8500, "ST-Ericsson MOP500 platform") |