[v3 8/8] dm: arm: ls1021a: add i2c DM support
Biwen Li
biwen.li at nxp.com
Thu Dec 5 07:10:34 CET 2019
This supports i2c DM and enables CONFIG_DM_I2C
for SoC LS1021A
Signed-off-by: Biwen Li <biwen.li at nxp.com>
---
Changes in v3:
- none
Changes in v2:
- merge some patches to one patch
board/freescale/common/dcu_sii9022a.c | 94 +++++++++++++++++++
board/freescale/common/diu_ch7301.c | 79 ++++++++++++++++
board/freescale/ls1021aqds/dcu.c | 43 ++++++++-
board/freescale/ls1021aqds/ls1021aqds.c | 20 +++-
board/freescale/ls1021atwr/ls1021atwr.c | 26 ++++-
configs/ls1021aiot_qspi_defconfig | 2 +
configs/ls1021aiot_sdcard_defconfig | 2 +
configs/ls1021aqds_ddr4_nor_defconfig | 2 +
configs/ls1021aqds_ddr4_nor_lpuart_defconfig | 2 +
configs/ls1021aqds_nand_defconfig | 2 +
configs/ls1021aqds_nor_SECURE_BOOT_defconfig | 2 +
configs/ls1021aqds_nor_defconfig | 2 +
configs/ls1021aqds_nor_lpuart_defconfig | 2 +
configs/ls1021aqds_qspi_defconfig | 2 +
configs/ls1021aqds_sdcard_ifc_defconfig | 2 +
configs/ls1021aqds_sdcard_qspi_defconfig | 2 +
configs/ls1021atsn_qspi_defconfig | 2 +
configs/ls1021atsn_sdcard_defconfig | 2 +
configs/ls1021atwr_nor_SECURE_BOOT_defconfig | 2 +
configs/ls1021atwr_nor_defconfig | 2 +
configs/ls1021atwr_nor_lpuart_defconfig | 2 +
configs/ls1021atwr_qspi_defconfig | 2 +
...s1021atwr_sdcard_ifc_SECURE_BOOT_defconfig | 2 +
configs/ls1021atwr_sdcard_ifc_defconfig | 2 +
configs/ls1021atwr_sdcard_qspi_defconfig | 2 +
include/configs/ls1021aiot.h | 3 +
include/configs/ls1021aqds.h | 2 +
include/configs/ls1021atsn.h | 2 +
include/configs/ls1021atwr.h | 3 +
29 files changed, 305 insertions(+), 7 deletions(-)
diff --git a/board/freescale/common/dcu_sii9022a.c b/board/freescale/common/dcu_sii9022a.c
index 3bf71abf55..736b689e08 100644
--- a/board/freescale/common/dcu_sii9022a.c
+++ b/board/freescale/common/dcu_sii9022a.c
@@ -63,7 +63,100 @@ int dcu_set_dvi_encoder(struct fb_videomode *videomode)
u8 temp;
u16 temp1, temp2;
u32 temp3;
+#ifdef CONFIG_DM_I2C
+ struct udevice *dev;
+ int ret;
+
+ ret = i2c_get_chip_for_busnum(CONFIG_SYS_I2C_DVI_BUS_NUM, CONFIG_SYS_I2C_DVI_ADDR,
+ 1, &dev);
+ if (ret) {
+ printf("%s: Cannot find udev for a bus %d\n", __func__,
+ CONFIG_SYS_I2C_DVI_BUS_NUM);
+ return ret;
+ }
+ /* Enable TPI transmitter mode */
+ temp = TPI_TRANS_MODE_ENABLE;
+ dm_i2c_write(dev, TPI_TRANS_MODE_REG, &temp, 1);
+
+ /* Enter into D0 state, full operation */
+ dm_i2c_read(dev, TPI_PWR_STAT_REG, &temp, 1);
+ temp &= ~TPI_PWR_STAT_MASK;
+ temp |= TPI_PWR_STAT_D0;
+ dm_i2c_write(dev, TPI_PWR_STAT_REG, &temp, 1);
+
+ /* Enable source termination */
+ temp = TPI_SET_PAGE_SII9022A;
+ dm_i2c_write(dev, TPI_SET_PAGE_REG, &temp, 1);
+ temp = TPI_SET_OFFSET_SII9022A;
+ dm_i2c_write(dev, TPI_SET_OFFSET_REG, &temp, 1);
+
+ dm_i2c_read(dev, TPI_RW_ACCESS_REG, &temp, 1);
+ temp |= TPI_RW_EN_SRC_TERMIN;
+ dm_i2c_write(dev, TPI_RW_ACCESS_REG, &temp, 1);
+
+ /* Set TPI system control */
+ temp = TPI_SYS_TMDS_OUTPUT | TPI_SYS_AV_NORAML | TPI_SYS_DVI_MODE;
+ dm_i2c_write(dev, TPI_SYS_CTRL_REG, &temp, 1);
+
+ /* Set pixel clock */
+ temp1 = PICOS2KHZ(videomode->pixclock) / 10;
+ temp = (u8)(temp1 & 0xFF);
+ dm_i2c_write(dev, PIXEL_CLK_LSB_REG, &temp, 1);
+ temp = (u8)(temp1 >> 8);
+ dm_i2c_write(dev, PIXEL_CLK_MSB_REG, &temp, 1);
+
+ /* Set total pixels per line */
+ temp1 = videomode->hsync_len + videomode->left_margin +
+ videomode->xres + videomode->right_margin;
+ temp = (u8)(temp1 & 0xFF);
+ dm_i2c_write(dev, TOTAL_PIXELS_LSB_REG, &temp, 1);
+ temp = (u8)(temp1 >> 8);
+ dm_i2c_write(dev, TOTAL_PIXELS_MSB_REG, &temp, 1);
+
+ /* Set total lines */
+ temp2 = videomode->vsync_len + videomode->upper_margin +
+ videomode->yres + videomode->lower_margin;
+ temp = (u8)(temp2 & 0xFF);
+ dm_i2c_write(dev, TOTAL_LINES_LSB_REG, &temp, 1);
+ temp = (u8)(temp2 >> 8);
+ dm_i2c_write(dev, TOTAL_LINES_MSB_REG, &temp, 1);
+
+ /* Set vertical frequency in Hz */
+ temp3 = temp1 * temp2;
+ temp3 = (PICOS2KHZ(videomode->pixclock) * 1000) / temp3;
+ temp1 = (u16)temp3 * 100;
+ temp = (u8)(temp1 & 0xFF);
+ dm_i2c_write(dev, VERT_FREQ_LSB_REG, &temp, 1);
+ temp = (u8)(temp1 >> 8);
+ dm_i2c_write(dev, VERT_FREQ_MSB_REG, &temp, 1);
+
+ /* Set TPI input bus and pixel repetition data */
+ temp = TPI_INBUS_CLOCK_RATIO_1 | TPI_INBUS_FULL_PIXEL_WIDE |
+ TPI_INBUS_RISING_EDGE;
+ dm_i2c_write(dev, TPI_INBUS_FMT_REG, &temp, 1);
+
+ /* Set TPI AVI Input format data */
+ temp = TPI_INPUT_CLR_DEPTH_8BIT | TPI_INPUT_VRANGE_EXPAN_AUTO |
+ TPI_INPUT_CLR_RGB;
+ dm_i2c_write(dev, TPI_INPUT_FMT_REG, &temp, 1);
+
+ /* Set TPI AVI Output format data */
+ temp = TPI_OUTPUT_CLR_DEPTH_8BIT | TPI_OUTPUT_VRANGE_COMPRE_AUTO |
+ TPI_OUTPUT_CLR_HDMI_RGB;
+ dm_i2c_write(dev, TPI_OUTPUT_FMT_REG, &temp, 1);
+
+ /* Set TPI audio configuration write data */
+ temp = TPI_AUDIO_PASS_BASIC;
+ dm_i2c_write(dev, TPI_AUDIO_HANDING_REG, &temp, 1);
+
+ temp = TPI_AUDIO_INTF_I2S | TPI_AUDIO_INTF_NORMAL |
+ TPI_AUDIO_TYPE_PCM;
+ dm_i2c_write(dev, TPI_AUDIO_INTF_REG, &temp, 1);
+
+ temp = TPI_AUDIO_SAMP_SIZE_16BIT | TPI_AUDIO_SAMP_FREQ_44K;
+ dm_i2c_write(dev, TPI_AUDIO_FREQ_REG, &temp, 1);
+#else
i2c_set_bus_num(CONFIG_SYS_I2C_DVI_BUS_NUM);
/* Enable TPI transmitter mode */
@@ -147,6 +240,7 @@ int dcu_set_dvi_encoder(struct fb_videomode *videomode)
temp = TPI_AUDIO_SAMP_SIZE_16BIT | TPI_AUDIO_SAMP_FREQ_44K;
i2c_write(CONFIG_SYS_I2C_DVI_ADDR, TPI_AUDIO_FREQ_REG, 1, &temp, 1);
+#endif
return 0;
}
diff --git a/board/freescale/common/diu_ch7301.c b/board/freescale/common/diu_ch7301.c
index 435b4a3f1a..64682f7cd5 100644
--- a/board/freescale/common/diu_ch7301.c
+++ b/board/freescale/common/diu_ch7301.c
@@ -51,6 +51,84 @@ int diu_set_dvi_encoder(unsigned int pixclock)
u8 temp;
temp = I2C_DVI_TEST_PATTERN_VAL;
+#ifdef CONFIG_DM_I2C
+ struct udevice *dev;
+
+ ret = i2c_get_chip_for_busnum(CONFIG_SYS_I2C_DVI_BUS_NUM, CONFIG_SYS_I2C_DVI_ADDR,
+ 1, &dev);
+ if (ret) {
+ printf("%s: Cannot find udev for a bus %d\n", __func__,
+ CONFIG_SYS_I2C_DVI_BUS_NUM);
+ return ret;
+ }
+ ret = dm_i2c_write(dev, I2C_DVI_TEST_PATTERN_REG, &temp, 1);
+ if (ret) {
+ puts("I2C: failed to select proper dvi test pattern\n");
+ return ret;
+ }
+ temp = I2C_DVI_INPUT_DATA_FORMAT_VAL;
+ ret = dm_i2c_write(dev, I2C_DVI_INPUT_DATA_FORMAT_REG, &temp, 1);
+ if (ret) {
+ puts("I2C: failed to select dvi input data format\n");
+ return ret;
+ }
+
+ /* Set Sync polarity register */
+ temp = I2C_DVI_SYNC_POLARITY_VAL;
+ ret = dm_i2c_write(dev, I2C_DVI_SYNC_POLARITY_REG, &temp, 1);
+ if (ret) {
+ puts("I2C: failed to select dvi syc polarity\n");
+ return ret;
+ }
+
+ /* Set PLL registers based on pixel clock rate*/
+ if (pixclock > 65000000) {
+ temp = I2C_DVI_PLL_CHARGE_CNTL_HIGH_SPEED_VAL;
+ ret = dm_i2c_write(dev, I2C_DVI_PLL_CHARGE_CNTL_REG, &temp, 1);
+ if (ret) {
+ puts("I2C: failed to select dvi pll charge_cntl\n");
+ return ret;
+ }
+ temp = I2C_DVI_PLL_DIVIDER_HIGH_SPEED_VAL;
+ ret = dm_i2c_write(dev, I2C_DVI_PLL_DIVIDER_REG, &temp, 1);
+ if (ret) {
+ puts("I2C: failed to select dvi pll divider\n");
+ return ret;
+ }
+ temp = I2C_DVI_PLL_FILTER_HIGH_SPEED_VAL;
+ ret = dm_i2c_write(dev, I2C_DVI_PLL_FILTER_REG, &temp, 1);
+ if (ret) {
+ puts("I2C: failed to select dvi pll filter\n");
+ return ret;
+ }
+ } else {
+ temp = I2C_DVI_PLL_CHARGE_CNTL_LOW_SPEED_VAL;
+ ret = dm_i2c_write(dev, I2C_DVI_PLL_CHARGE_CNTL_REG, &temp, 1);
+ if (ret) {
+ puts("I2C: failed to select dvi pll charge_cntl\n");
+ return ret;
+ }
+ temp = I2C_DVI_PLL_DIVIDER_LOW_SPEED_VAL;
+ ret = dm_i2c_write(dev, I2C_DVI_PLL_DIVIDER_REG, &temp, 1);
+ if (ret) {
+ puts("I2C: failed to select dvi pll divider\n");
+ return ret;
+ }
+ temp = I2C_DVI_PLL_FILTER_LOW_SPEED_VAL;
+ ret = dm_i2c_write(dev, I2C_DVI_PLL_FILTER_REG, &temp, 1);
+ if (ret) {
+ puts("I2C: failed to select dvi pll filter\n");
+ return ret;
+ }
+ }
+
+ temp = I2C_DVI_POWER_MGMT_VAL;
+ ret = dm_i2c_write(dev, I2C_DVI_POWER_MGMT_REG, &temp, 1);
+ if (ret) {
+ puts("I2C: failed to select dvi power mgmt\n");
+ return ret;
+ }
+#else
ret = i2c_write(CONFIG_SYS_I2C_DVI_ADDR, I2C_DVI_TEST_PATTERN_REG, 1,
&temp, 1);
if (ret) {
@@ -128,6 +206,7 @@ int diu_set_dvi_encoder(unsigned int pixclock)
puts("I2C: failed to select dvi power mgmt\n");
return ret;
}
+#endif
udelay(500);
diff --git a/board/freescale/ls1021aqds/dcu.c b/board/freescale/ls1021aqds/dcu.c
index c4eac5e302..48953d3b31 100644
--- a/board/freescale/ls1021aqds/dcu.c
+++ b/board/freescale/ls1021aqds/dcu.c
@@ -15,11 +15,23 @@
DECLARE_GLOBAL_DATA_PTR;
-static int select_i2c_ch_pca9547(u8 ch)
+static int select_i2c_ch_pca9547(u8 ch, int bus_num)
{
int ret;
+#ifdef CONFIG_DM_I2C
+ struct udevice *dev;
+ ret = i2c_get_chip_for_busnum(bus_num, I2C_MUX_PCA_ADDR_PRI,
+ 1, &dev);
+ if (ret) {
+ printf("%s: Cannot find udev for a bus %d\n", __func__,
+ bus_num);
+ return ret;
+ }
+ ret = dm_i2c_write(dev, 0, &ch, 1);
+#else
ret = i2c_write(I2C_MUX_PCA_ADDR_PRI, 0, 1, &ch, 1);
+#endif
if (ret) {
puts("PCA: failed to select proper channel\n");
return ret;
@@ -51,6 +63,28 @@ int platform_dcu_init(struct fb_info *fbinfo,
u8 ch;
/* Mux I2C3+I2C4 as HSYNC+VSYNC */
+#ifdef CONFIG_DM_I2C
+ struct udevice *dev;
+
+ /* QIXIS device mount on I2C1 bus*/
+ ret = i2c_get_chip_for_busnum(0, CONFIG_SYS_I2C_QIXIS_ADDR,
+ 1, &dev);
+ if (ret) {
+ printf("%s: Cannot find udev for a bus %d\n", __func__,
+ 0);
+ return ret;
+ }
+ ret = dm_i2c_read(dev, QIXIS_DCU_BRDCFG5, &ch, 1);
+ if (ret) {
+ printf("Error: failed to read I2C @%02x\n",
+ CONFIG_SYS_I2C_QIXIS_ADDR);
+ return ret;
+ }
+ ch &= 0x1F;
+ ch |= 0xA0;
+ ret = dm_i2c_write(dev, QIXIS_DCU_BRDCFG5, &ch, 1);
+
+#else
ret = i2c_read(CONFIG_SYS_I2C_QIXIS_ADDR, QIXIS_DCU_BRDCFG5,
1, &ch, 1);
if (ret) {
@@ -62,6 +96,7 @@ int platform_dcu_init(struct fb_info *fbinfo,
ch |= 0xA0;
ret = i2c_write(CONFIG_SYS_I2C_QIXIS_ADDR, QIXIS_DCU_BRDCFG5,
1, &ch, 1);
+#endif
if (ret) {
printf("Error: failed to write I2C @%02x\n",
CONFIG_SYS_I2C_QIXIS_ADDR);
@@ -76,10 +111,12 @@ int platform_dcu_init(struct fb_info *fbinfo,
pixval = 1000000000 / dcu_fb_videomode->pixclock;
pixval *= 1000;
+#ifndef CONFIG_DM_I2C
i2c_set_bus_num(CONFIG_SYS_I2C_DVI_BUS_NUM);
- select_i2c_ch_pca9547(I2C_MUX_CH_CH7301);
+#endif
+ select_i2c_ch_pca9547(I2C_MUX_CH_CH7301, CONFIG_SYS_I2C_DVI_BUS_NUM);
diu_set_dvi_encoder(pixval);
- select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT);
+ select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT, CONFIG_SYS_I2C_DVI_BUS_NUM);
} else {
return 0;
}
diff --git a/board/freescale/ls1021aqds/ls1021aqds.c b/board/freescale/ls1021aqds/ls1021aqds.c
index 3efdbe9a69..ebf0c44f44 100644
--- a/board/freescale/ls1021aqds/ls1021aqds.c
+++ b/board/freescale/ls1021aqds/ls1021aqds.c
@@ -137,11 +137,23 @@ unsigned long get_board_ddr_clk(void)
return 66666666;
}
-int select_i2c_ch_pca9547(u8 ch)
+int select_i2c_ch_pca9547(u8 ch, int bus_num)
{
int ret;
+#ifdef CONFIG_DM_I2C
+ struct udevice *dev;
+ ret = i2c_get_chip_for_busnum(bus_num, I2C_MUX_PCA_ADDR_PRI,
+ 1, &dev);
+ if (ret) {
+ printf("%s: Cannot find udev for a bus %d\n", __func__,
+ bus_num);
+ return ret;
+ }
+ ret = dm_i2c_write(dev, 0, &ch, 1);
+#else
ret = i2c_write(I2C_MUX_PCA_ADDR_PRI, 0, 1, &ch, 1);
+#endif
if (ret) {
puts("PCA: failed to select proper channel\n");
return ret;
@@ -156,8 +168,10 @@ int dram_init(void)
* When resuming from deep sleep, the I2C channel may not be
* in the default channel. So, switch to the default channel
* before accessing DDR SPD.
+ *
+ * PCA9547(0x77) mount on I2C1 bus
*/
- select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT);
+ select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT, 0);
return fsl_initdram();
}
@@ -406,7 +420,7 @@ int board_init(void)
erratum_a009942_check_cpo();
#endif
- select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT);
+ select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT, 0);
#ifndef CONFIG_SYS_FSL_NO_SERDES
fsl_serdes_init();
diff --git a/board/freescale/ls1021atwr/ls1021atwr.c b/board/freescale/ls1021atwr/ls1021atwr.c
index c4ff6775c3..51c0f159d9 100644
--- a/board/freescale/ls1021atwr/ls1021atwr.c
+++ b/board/freescale/ls1021atwr/ls1021atwr.c
@@ -445,14 +445,37 @@ void board_init_f(ulong dummy)
/* program the regulator (MC34VR500) to support deep sleep */
void ls1twr_program_regulator(void)
{
- unsigned int i2c_bus;
u8 i2c_device_id;
#define LS1TWR_I2C_BUS_MC34VR500 1
#define MC34VR500_ADDR 0x8
#define MC34VR500_DEVICEID 0x4
#define MC34VR500_DEVICEID_MASK 0x0f
+#ifdef CONFIG_DM_I2C
+ struct udevice *dev;
+ int ret;
+
+ ret = i2c_get_chip_for_busnum(LS1TWR_I2C_BUS_MC34VR500, MC34VR500_ADDR,
+ 1, &dev);
+ if (ret) {
+ printf("%s: Cannot find udev for a bus %d\n", __func__,
+ LS1TWR_I2C_BUS_MC34VR500);
+ return;
+ }
+ i2c_device_id = dm_i2c_reg_read(dev, 0x0) &
+ MC34VR500_DEVICEID_MASK;
+ if (i2c_device_id != MC34VR500_DEVICEID) {
+ printf("The regulator (MC34VR500) does not exist. The device does not support deep sleep.\n");
+ return;
+ }
+ dm_i2c_reg_write(dev, 0x31, 0x4);
+ dm_i2c_reg_write(dev, 0x4d, 0x4);
+ dm_i2c_reg_write(dev, 0x6d, 0x38);
+ dm_i2c_reg_write(dev, 0x6f, 0x37);
+ dm_i2c_reg_write(dev, 0x71, 0x30);
+#else
+ unsigned int i2c_bus;
i2c_bus = i2c_get_bus_num();
i2c_set_bus_num(LS1TWR_I2C_BUS_MC34VR500);
i2c_device_id = i2c_reg_read(MC34VR500_ADDR, 0x0) &
@@ -469,6 +492,7 @@ void ls1twr_program_regulator(void)
i2c_reg_write(MC34VR500_ADDR, 0x71, 0x30);
i2c_set_bus_num(i2c_bus);
+#endif
}
#endif
diff --git a/configs/ls1021aiot_qspi_defconfig b/configs/ls1021aiot_qspi_defconfig
index d5e3f4ef29..e392965ca9 100644
--- a/configs/ls1021aiot_qspi_defconfig
+++ b/configs/ls1021aiot_qspi_defconfig
@@ -45,3 +45,5 @@ CONFIG_FSL_QSPI=y
CONFIG_USB=y
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_XHCI_DWC3=y
+CONFIG_DM_I2C=y
+CONFIG_DM_GPIO=y
diff --git a/configs/ls1021aiot_sdcard_defconfig b/configs/ls1021aiot_sdcard_defconfig
index 8de8b7f351..5071984384 100644
--- a/configs/ls1021aiot_sdcard_defconfig
+++ b/configs/ls1021aiot_sdcard_defconfig
@@ -50,3 +50,5 @@ CONFIG_FSL_QSPI=y
CONFIG_USB=y
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_XHCI_DWC3=y
+CONFIG_DM_I2C=y
+CONFIG_DM_GPIO=y
diff --git a/configs/ls1021aqds_ddr4_nor_defconfig b/configs/ls1021aqds_ddr4_nor_defconfig
index f82623aead..a39f46ee28 100644
--- a/configs/ls1021aqds_ddr4_nor_defconfig
+++ b/configs/ls1021aqds_ddr4_nor_defconfig
@@ -67,3 +67,5 @@ CONFIG_USB_STORAGE=y
CONFIG_VIDEO_FSL_DCU_FB=y
CONFIG_VIDEO=y
# CONFIG_VIDEO_SW_CURSOR is not set
+CONFIG_DM_I2C=y
+CONFIG_DM_GPIO=y
diff --git a/configs/ls1021aqds_ddr4_nor_lpuart_defconfig b/configs/ls1021aqds_ddr4_nor_lpuart_defconfig
index e4b7c24c4f..0950fb019f 100644
--- a/configs/ls1021aqds_ddr4_nor_lpuart_defconfig
+++ b/configs/ls1021aqds_ddr4_nor_lpuart_defconfig
@@ -67,3 +67,5 @@ CONFIG_USB_STORAGE=y
CONFIG_VIDEO_FSL_DCU_FB=y
CONFIG_VIDEO=y
# CONFIG_VIDEO_SW_CURSOR is not set
+CONFIG_DM_I2C=y
+CONFIG_DM_GPIO=y
diff --git a/configs/ls1021aqds_nand_defconfig b/configs/ls1021aqds_nand_defconfig
index b6c0f39de3..9c70159200 100644
--- a/configs/ls1021aqds_nand_defconfig
+++ b/configs/ls1021aqds_nand_defconfig
@@ -81,3 +81,5 @@ CONFIG_USB_STORAGE=y
CONFIG_VIDEO_FSL_DCU_FB=y
CONFIG_VIDEO=y
# CONFIG_VIDEO_SW_CURSOR is not set
+CONFIG_DM_I2C=y
+CONFIG_DM_GPIO=y
diff --git a/configs/ls1021aqds_nor_SECURE_BOOT_defconfig b/configs/ls1021aqds_nor_SECURE_BOOT_defconfig
index 3f99035553..6b12a4e277 100644
--- a/configs/ls1021aqds_nor_SECURE_BOOT_defconfig
+++ b/configs/ls1021aqds_nor_SECURE_BOOT_defconfig
@@ -66,3 +66,5 @@ CONFIG_VIDEO=y
# CONFIG_VIDEO_SW_CURSOR is not set
CONFIG_RSA=y
CONFIG_SPL_RSA=y
+CONFIG_DM_I2C=y
+CONFIG_DM_GPIO=y
diff --git a/configs/ls1021aqds_nor_defconfig b/configs/ls1021aqds_nor_defconfig
index 75ef262654..13e8309cd7 100644
--- a/configs/ls1021aqds_nor_defconfig
+++ b/configs/ls1021aqds_nor_defconfig
@@ -68,3 +68,5 @@ CONFIG_USB_STORAGE=y
CONFIG_VIDEO_FSL_DCU_FB=y
CONFIG_VIDEO=y
# CONFIG_VIDEO_SW_CURSOR is not set
+CONFIG_DM_I2C=y
+CONFIG_DM_GPIO=y
diff --git a/configs/ls1021aqds_nor_lpuart_defconfig b/configs/ls1021aqds_nor_lpuart_defconfig
index f0f3a017ae..df12150a3b 100644
--- a/configs/ls1021aqds_nor_lpuart_defconfig
+++ b/configs/ls1021aqds_nor_lpuart_defconfig
@@ -68,3 +68,5 @@ CONFIG_USB_STORAGE=y
CONFIG_VIDEO_FSL_DCU_FB=y
CONFIG_VIDEO=y
# CONFIG_VIDEO_SW_CURSOR is not set
+CONFIG_DM_I2C=y
+CONFIG_DM_GPIO=y
diff --git a/configs/ls1021aqds_qspi_defconfig b/configs/ls1021aqds_qspi_defconfig
index a1e0d165dd..0451bab72a 100644
--- a/configs/ls1021aqds_qspi_defconfig
+++ b/configs/ls1021aqds_qspi_defconfig
@@ -69,3 +69,5 @@ CONFIG_USB_STORAGE=y
CONFIG_VIDEO_FSL_DCU_FB=y
CONFIG_VIDEO=y
# CONFIG_VIDEO_SW_CURSOR is not set
+CONFIG_DM_I2C=y
+CONFIG_DM_GPIO=y
diff --git a/configs/ls1021aqds_sdcard_ifc_defconfig b/configs/ls1021aqds_sdcard_ifc_defconfig
index c57e5ff1ba..e44f7ea606 100644
--- a/configs/ls1021aqds_sdcard_ifc_defconfig
+++ b/configs/ls1021aqds_sdcard_ifc_defconfig
@@ -80,3 +80,5 @@ CONFIG_USB_STORAGE=y
CONFIG_VIDEO_FSL_DCU_FB=y
CONFIG_VIDEO=y
# CONFIG_VIDEO_SW_CURSOR is not set
+CONFIG_DM_I2C=y
+CONFIG_DM_GPIO=y
diff --git a/configs/ls1021aqds_sdcard_qspi_defconfig b/configs/ls1021aqds_sdcard_qspi_defconfig
index 8ed3dbd6c3..7e98170d29 100644
--- a/configs/ls1021aqds_sdcard_qspi_defconfig
+++ b/configs/ls1021aqds_sdcard_qspi_defconfig
@@ -80,3 +80,5 @@ CONFIG_USB_STORAGE=y
CONFIG_VIDEO_FSL_DCU_FB=y
CONFIG_VIDEO=y
# CONFIG_VIDEO_SW_CURSOR is not set
+CONFIG_DM_I2C=y
+CONFIG_DM_GPIO=y
diff --git a/configs/ls1021atsn_qspi_defconfig b/configs/ls1021atsn_qspi_defconfig
index 2d3641074a..bd50f3ac41 100644
--- a/configs/ls1021atsn_qspi_defconfig
+++ b/configs/ls1021atsn_qspi_defconfig
@@ -57,3 +57,5 @@ CONFIG_USB=y
CONFIG_DM_USB=y
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_XHCI_DWC3=y
+CONFIG_DM_I2C=y
+CONFIG_DM_GPIO=y
diff --git a/configs/ls1021atsn_sdcard_defconfig b/configs/ls1021atsn_sdcard_defconfig
index d488a5d009..911973f93b 100644
--- a/configs/ls1021atsn_sdcard_defconfig
+++ b/configs/ls1021atsn_sdcard_defconfig
@@ -68,3 +68,5 @@ CONFIG_USB=y
CONFIG_DM_USB=y
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_XHCI_DWC3=y
+CONFIG_DM_I2C=y
+CONFIG_DM_GPIO=y
diff --git a/configs/ls1021atwr_nor_SECURE_BOOT_defconfig b/configs/ls1021atwr_nor_SECURE_BOOT_defconfig
index dbd9d0e070..2925f37a75 100644
--- a/configs/ls1021atwr_nor_SECURE_BOOT_defconfig
+++ b/configs/ls1021atwr_nor_SECURE_BOOT_defconfig
@@ -60,3 +60,5 @@ CONFIG_VIDEO=y
# CONFIG_VIDEO_SW_CURSOR is not set
CONFIG_RSA=y
CONFIG_SPL_RSA=y
+CONFIG_DM_I2C=y
+CONFIG_DM_GPIO=y
diff --git a/configs/ls1021atwr_nor_defconfig b/configs/ls1021atwr_nor_defconfig
index d950bdc9be..7e3ab8259a 100644
--- a/configs/ls1021atwr_nor_defconfig
+++ b/configs/ls1021atwr_nor_defconfig
@@ -62,3 +62,5 @@ CONFIG_USB_XHCI_DWC3=y
CONFIG_VIDEO_FSL_DCU_FB=y
CONFIG_VIDEO=y
# CONFIG_VIDEO_SW_CURSOR is not set
+CONFIG_DM_I2C=y
+CONFIG_DM_GPIO=y
diff --git a/configs/ls1021atwr_nor_lpuart_defconfig b/configs/ls1021atwr_nor_lpuart_defconfig
index 85086a8ff5..af6c8e4508 100644
--- a/configs/ls1021atwr_nor_lpuart_defconfig
+++ b/configs/ls1021atwr_nor_lpuart_defconfig
@@ -63,3 +63,5 @@ CONFIG_USB_XHCI_DWC3=y
CONFIG_VIDEO_FSL_DCU_FB=y
CONFIG_VIDEO=y
# CONFIG_VIDEO_SW_CURSOR is not set
+CONFIG_DM_I2C=y
+CONFIG_DM_GPIO=y
diff --git a/configs/ls1021atwr_qspi_defconfig b/configs/ls1021atwr_qspi_defconfig
index 9451b3f527..8b63b35149 100644
--- a/configs/ls1021atwr_qspi_defconfig
+++ b/configs/ls1021atwr_qspi_defconfig
@@ -67,3 +67,5 @@ CONFIG_USB_XHCI_DWC3=y
CONFIG_VIDEO_FSL_DCU_FB=y
CONFIG_VIDEO=y
# CONFIG_VIDEO_SW_CURSOR is not set
+CONFIG_DM_I2C=y
+CONFIG_DM_GPIO=y
diff --git a/configs/ls1021atwr_sdcard_ifc_SECURE_BOOT_defconfig b/configs/ls1021atwr_sdcard_ifc_SECURE_BOOT_defconfig
index 1859a8f867..9287d28f51 100644
--- a/configs/ls1021atwr_sdcard_ifc_SECURE_BOOT_defconfig
+++ b/configs/ls1021atwr_sdcard_ifc_SECURE_BOOT_defconfig
@@ -73,3 +73,5 @@ CONFIG_VIDEO=y
# CONFIG_VIDEO_SW_CURSOR is not set
CONFIG_RSA=y
CONFIG_SPL_RSA=y
+CONFIG_DM_I2C=y
+CONFIG_DM_GPIO=y
diff --git a/configs/ls1021atwr_sdcard_ifc_defconfig b/configs/ls1021atwr_sdcard_ifc_defconfig
index b330ca7c32..6bc6c26e81 100644
--- a/configs/ls1021atwr_sdcard_ifc_defconfig
+++ b/configs/ls1021atwr_sdcard_ifc_defconfig
@@ -74,3 +74,5 @@ CONFIG_USB_XHCI_DWC3=y
CONFIG_VIDEO_FSL_DCU_FB=y
CONFIG_VIDEO=y
# CONFIG_VIDEO_SW_CURSOR is not set
+CONFIG_DM_I2C=y
+CONFIG_DM_GPIO=y
diff --git a/configs/ls1021atwr_sdcard_qspi_defconfig b/configs/ls1021atwr_sdcard_qspi_defconfig
index 7fbf82e6d3..6cbd5379cc 100644
--- a/configs/ls1021atwr_sdcard_qspi_defconfig
+++ b/configs/ls1021atwr_sdcard_qspi_defconfig
@@ -77,3 +77,5 @@ CONFIG_USB_XHCI_DWC3=y
CONFIG_VIDEO_FSL_DCU_FB=y
CONFIG_VIDEO=y
# CONFIG_VIDEO_SW_CURSOR is not set
+CONFIG_DM_I2C=y
+CONFIG_DM_GPIO=y
diff --git a/include/configs/ls1021aiot.h b/include/configs/ls1021aiot.h
index 0b2d331b9b..81d8db8153 100644
--- a/include/configs/ls1021aiot.h
+++ b/include/configs/ls1021aiot.h
@@ -97,7 +97,10 @@
* I2C
*/
#define CONFIG_CMD_I2C
+
+#ifndef CONFIG_DM_I2C
#define CONFIG_SYS_I2C
+#endif
#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 */
diff --git a/include/configs/ls1021aqds.h b/include/configs/ls1021aqds.h
index 8427be5adc..3bafbd1269 100644
--- a/include/configs/ls1021aqds.h
+++ b/include/configs/ls1021aqds.h
@@ -331,7 +331,9 @@ unsigned long get_board_ddr_clk(void);
/*
* I2C
*/
+#ifndef CONFIG_DM_I2C
#define CONFIG_SYS_I2C
+#endif
#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 */
diff --git a/include/configs/ls1021atsn.h b/include/configs/ls1021atsn.h
index bdb4273cf5..68adb9395a 100644
--- a/include/configs/ls1021atsn.h
+++ b/include/configs/ls1021atsn.h
@@ -107,7 +107,9 @@
#define CONFIG_BAUDRATE 115200
/* I2C */
+#ifndef CONFIG_DM_I2C
#define CONFIG_SYS_I2C
+#endif
#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 */
diff --git a/include/configs/ls1021atwr.h b/include/configs/ls1021atwr.h
index 1919d1e14f..b38f98f89d 100644
--- a/include/configs/ls1021atwr.h
+++ b/include/configs/ls1021atwr.h
@@ -209,7 +209,9 @@
/*
* I2C
*/
+#ifndef CONFIG_DM_I2C
#define CONFIG_SYS_I2C
+#endif
#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 */
@@ -446,6 +448,7 @@
#ifdef CONFIG_SPL_BUILD
#define CONFIG_SYS_MONITOR_BASE CONFIG_SPL_TEXT_BASE
+#undef CONFIG_DM_I2C
#else
#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
#endif
--
2.17.1
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