diff options
Diffstat (limited to 'board/wandboard/wandboard.c')
| -rw-r--r-- | board/wandboard/wandboard.c | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/board/wandboard/wandboard.c b/board/wandboard/wandboard.c index 23589df932..c0902abe38 100644 --- a/board/wandboard/wandboard.c +++ b/board/wandboard/wandboard.c @@ -355,8 +355,21 @@ static void do_enable_hdmi(struct display_info_t const *dev) static int detect_i2c(struct display_info_t const *dev) { +#ifdef CONFIG_DM_I2C + struct udevice *bus, *udev; + int rc; + + rc = uclass_get_device_by_seq(UCLASS_I2C, dev->bus, &bus); + if (rc) + return rc; + rc = dm_i2c_probe(bus, dev->addr, 0, &udev); + if (rc) + return 0; + return 1; +#else return (0 == i2c_set_bus_num(dev->bus)) && (0 == i2c_probe(dev->addr)); +#endif } static void enable_fwadapt_7wvga(struct display_info_t const *dev) @@ -547,13 +560,13 @@ int board_init(void) gd->bd->bi_boot_params = PHYS_SDRAM + 0x100; #if defined(CONFIG_VIDEO_IPUV3) - setup_i2c(1, CONFIG_SYS_I2C_SPEED, 0x7f, &mx6dl_i2c2_pad_info); + setup_i2c(1, CONFIG_SYS_MXC_I2C1_SPEED, 0x7f, &mx6dl_i2c2_pad_info); if (is_mx6dq() || is_mx6dqp()) { - setup_i2c(1, CONFIG_SYS_I2C_SPEED, 0x7f, &mx6q_i2c2_pad_info); - setup_i2c(2, CONFIG_SYS_I2C_SPEED, 0x7f, &mx6q_i2c3_pad_info); + setup_i2c(1, CONFIG_SYS_MXC_I2C1_SPEED, 0x7f, &mx6q_i2c2_pad_info); + setup_i2c(2, CONFIG_SYS_MXC_I2C2_SPEED, 0x7f, &mx6q_i2c3_pad_info); } else { - setup_i2c(1, CONFIG_SYS_I2C_SPEED, 0x7f, &mx6dl_i2c2_pad_info); - setup_i2c(2, CONFIG_SYS_I2C_SPEED, 0x7f, &mx6dl_i2c3_pad_info); + setup_i2c(1, CONFIG_SYS_MXC_I2C1_SPEED, 0x7f, &mx6dl_i2c2_pad_info); + setup_i2c(2, CONFIG_SYS_MXC_I2C2_SPEED, 0x7f, &mx6dl_i2c3_pad_info); } setup_display(); |