diff options
Diffstat (limited to 'arch/arm/mach-mmp/ttc_dkb.c')
| -rw-r--r-- | arch/arm/mach-mmp/ttc_dkb.c | 31 |
1 files changed, 1 insertions, 30 deletions
diff --git a/arch/arm/mach-mmp/ttc_dkb.c b/arch/arm/mach-mmp/ttc_dkb.c index 6bd37a27e5f..e411039ea59 100644 --- a/arch/arm/mach-mmp/ttc_dkb.c +++ b/arch/arm/mach-mmp/ttc_dkb.c @@ -15,8 +15,6 @@ #include <linux/mtd/partitions.h> #include <linux/mtd/onenand.h> #include <linux/interrupt.h> -#include <linux/i2c/pca953x.h> -#include <linux/gpio.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> @@ -27,17 +25,7 @@ #include "common.h" -#define TTCDKB_GPIO_EXT0(x) (NR_BUILTIN_GPIO + ((x < 0) ? 0 : \ - ((x < 16) ? x : 15))) -#define TTCDKB_GPIO_EXT1(x) (NR_BUILTIN_GPIO + 16 + ((x < 0) ? 0 : \ - ((x < 16) ? x : 15))) - -/* - * 16 board interrupts -- MAX7312 GPIO expander - * 16 board interrupts -- PCA9575 GPIO expander - * 24 board interrupts -- 88PM860x PMIC - */ -#define TTCDKB_NR_IRQS (IRQ_BOARD_START + 16 + 16 + 24) +#define TTCDKB_NR_IRQS (IRQ_BOARD_START + 24) static unsigned long ttc_dkb_pin_config[] __initdata = { /* UART2 */ @@ -125,22 +113,6 @@ static struct platform_device *ttc_dkb_devices[] = { &ttc_dkb_device_onenand, }; -static struct pca953x_platform_data max7312_data[] = { - { - .gpio_base = TTCDKB_GPIO_EXT0(0), - .irq_base = IRQ_BOARD_START, - }, -}; - -static struct i2c_board_info ttc_dkb_i2c_info[] = { - { - .type = "max7312", - .addr = 0x23, - .irq = IRQ_GPIO(80), - .platform_data = &max7312_data, - }, -}; - static void __init ttc_dkb_init(void) { mfp_config(ARRAY_AND_SIZE(ttc_dkb_pin_config)); @@ -149,7 +121,6 @@ static void __init ttc_dkb_init(void) pxa910_add_uart(1); /* off-chip devices */ - pxa910_add_twsi(0, NULL, ARRAY_AND_SIZE(ttc_dkb_i2c_info)); platform_add_devices(ARRAY_AND_SIZE(ttc_dkb_devices)); } |