Allow building with DM_I2C enabled.
Signed-off-by: Anatolij Gustschin <[email protected]>
---
board/wandboard/wandboard.c | 23 ++++++++++++++++++-----
configs/wandboard_defconfig | 5 +++++
include/configs/wandboard.h | 8 --------
3 files changed, 23 insertions(+), 13 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();
diff --git a/configs/wandboard_defconfig b/configs/wandboard_defconfig
index 63f2639bd3..9d9fbffbbd 100644
--- a/configs/wandboard_defconfig
+++ b/configs/wandboard_defconfig
@@ -39,6 +39,11 @@ CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
CONFIG_DM=y
CONFIG_DWC_AHSATA=y
CONFIG_DM_GPIO=y
+CONFIG_DM_I2C=y
+CONFIG_SYS_I2C_MXC=y
+CONFIG_SYS_I2C_MXC_I2C1=y
+CONFIG_SYS_I2C_MXC_I2C2=y
+CONFIG_SYS_I2C_MXC_I2C3=y
CONFIG_FSL_ESDHC=y
CONFIG_PHYLIB=y
CONFIG_MII=y
diff --git a/include/configs/wandboard.h b/include/configs/wandboard.h
index aeb66ad454..2e6262f0f4 100644
--- a/include/configs/wandboard.h
+++ b/include/configs/wandboard.h
@@ -32,14 +32,6 @@
#define CONFIG_SYS_MEMTEST_START 0x10000000
#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 500 * SZ_1M)
-/* I2C Configs */
-#define CONFIG_SYS_I2C
-#define CONFIG_SYS_I2C_MXC
-#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
-#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
-#define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
-#define CONFIG_SYS_I2C_SPEED 100000
-
/* MMC Configuration */
#define CONFIG_SYS_FSL_USDHC_NUM 2
#define CONFIG_SYS_FSL_ESDHC_ADDR 0
--
2.17.1
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