diff --git a/hw/arm/allwinner-h3.c b/hw/arm/allwinner-h3.c
index bfce3c8d92..69d0ad6f50 100644
--- a/hw/arm/allwinner-h3.c
+++ b/hw/arm/allwinner-h3.c
@@ -54,6 +54,8 @@ const hwaddr allwinner_h3_memmap[] = {
     [AW_H3_DEV_UART2]      = 0x01c28800,
     [AW_H3_DEV_UART3]      = 0x01c28c00,
     [AW_H3_DEV_TWI0]       = 0x01c2ac00,
+    [AW_H3_DEV_TWI1]       = 0x01c2b000,
+    [AW_H3_DEV_TWI2]       = 0x01c2b400,
     [AW_H3_DEV_EMAC]       = 0x01c30000,
     [AW_H3_DEV_DRAMCOM]    = 0x01c62000,
     [AW_H3_DEV_DRAMCTL]    = 0x01c63000,
@@ -64,6 +66,7 @@ const hwaddr allwinner_h3_memmap[] = {
     [AW_H3_DEV_GIC_VCPU]   = 0x01c86000,
     [AW_H3_DEV_RTC]        = 0x01f00000,
     [AW_H3_DEV_CPUCFG]     = 0x01f01c00,
+    [AW_H3_DEV_R_TWI]      = 0x01f02400,
     [AW_H3_DEV_SDRAM]      = 0x40000000
 };
 
@@ -107,8 +110,6 @@ struct AwH3Unimplemented {
     { "uart1",     0x01c28400, 1 * KiB },
     { "uart2",     0x01c28800, 1 * KiB },
     { "uart3",     0x01c28c00, 1 * KiB },
-    { "twi1",      0x01c2b000, 1 * KiB },
-    { "twi2",      0x01c2b400, 1 * KiB },
     { "scr",       0x01c2c400, 1 * KiB },
     { "gpu",       0x01c40000, 64 * KiB },
     { "hstmr",     0x01c60000, 4 * KiB },
@@ -123,7 +124,6 @@ struct AwH3Unimplemented {
     { "r_prcm",    0x01f01400, 1 * KiB },
     { "r_twd",     0x01f01800, 1 * KiB },
     { "r_cir-rx",  0x01f02000, 1 * KiB },
-    { "r_twi",     0x01f02400, 1 * KiB },
     { "r_uart",    0x01f02800, 1 * KiB },
     { "r_pio",     0x01f02c00, 1 * KiB },
     { "r_pwm",     0x01f03800, 1 * KiB },
@@ -151,8 +151,11 @@ enum {
     AW_H3_GIC_SPI_UART2     =  2,
     AW_H3_GIC_SPI_UART3     =  3,
     AW_H3_GIC_SPI_TWI0      =  6,
+    AW_H3_GIC_SPI_TWI1      =  7,
+    AW_H3_GIC_SPI_TWI2      =  8,
     AW_H3_GIC_SPI_TIMER0    = 18,
     AW_H3_GIC_SPI_TIMER1    = 19,
+    AW_H3_GIC_SPI_R_TWI     = 44,
     AW_H3_GIC_SPI_MMC0      = 60,
     AW_H3_GIC_SPI_EHCI0     = 72,
     AW_H3_GIC_SPI_OHCI0     = 73,
@@ -227,7 +230,10 @@ static void allwinner_h3_init(Object *obj)
 
     object_initialize_child(obj, "rtc", &s->rtc, TYPE_AW_RTC_SUN6I);
 
-    object_initialize_child(obj, "twi0", &s->i2c0, TYPE_AW_I2C);
+    object_initialize_child(obj, "twi0",  &s->i2c0,  TYPE_AW_I2C_SUN6I);
+    object_initialize_child(obj, "twi1",  &s->i2c1,  TYPE_AW_I2C_SUN6I);
+    object_initialize_child(obj, "twi2",  &s->i2c2,  TYPE_AW_I2C_SUN6I);
+    object_initialize_child(obj, "r_twi", &s->r_twi, TYPE_AW_I2C_SUN6I);
 }
 
 static void allwinner_h3_realize(DeviceState *dev, Error **errp)
@@ -432,6 +438,21 @@ static void allwinner_h3_realize(DeviceState *dev, Error **errp)
     sysbus_connect_irq(SYS_BUS_DEVICE(&s->i2c0), 0,
                        qdev_get_gpio_in(DEVICE(&s->gic), AW_H3_GIC_SPI_TWI0));
 
+    sysbus_realize(SYS_BUS_DEVICE(&s->i2c1), &error_fatal);
+    sysbus_mmio_map(SYS_BUS_DEVICE(&s->i2c1), 0, s->memmap[AW_H3_DEV_TWI1]);
+    sysbus_connect_irq(SYS_BUS_DEVICE(&s->i2c1), 0,
+                       qdev_get_gpio_in(DEVICE(&s->gic), AW_H3_GIC_SPI_TWI1));
+
+    sysbus_realize(SYS_BUS_DEVICE(&s->i2c2), &error_fatal);
+    sysbus_mmio_map(SYS_BUS_DEVICE(&s->i2c2), 0, s->memmap[AW_H3_DEV_TWI2]);
+    sysbus_connect_irq(SYS_BUS_DEVICE(&s->i2c2), 0,
+                       qdev_get_gpio_in(DEVICE(&s->gic), AW_H3_GIC_SPI_TWI2));
+
+    sysbus_realize(SYS_BUS_DEVICE(&s->r_twi), &error_fatal);
+    sysbus_mmio_map(SYS_BUS_DEVICE(&s->r_twi), 0, s->memmap[AW_H3_DEV_R_TWI]);
+    sysbus_connect_irq(SYS_BUS_DEVICE(&s->r_twi), 0,
+                       qdev_get_gpio_in(DEVICE(&s->gic), AW_H3_GIC_SPI_R_TWI));
+
     /* Unimplemented devices */
     for (i = 0; i < ARRAY_SIZE(unimplemented); i++) {
         create_unimplemented_device(unimplemented[i].device_name,
diff --git a/include/hw/arm/allwinner-h3.h b/include/hw/arm/allwinner-h3.h
index 1d7ce20589..59e0f822d2 100644
--- a/include/hw/arm/allwinner-h3.h
+++ b/include/hw/arm/allwinner-h3.h
@@ -84,6 +84,8 @@ enum {
     AW_H3_DEV_UART3,
     AW_H3_DEV_EMAC,
     AW_H3_DEV_TWI0,
+    AW_H3_DEV_TWI1,
+    AW_H3_DEV_TWI2,
     AW_H3_DEV_DRAMCOM,
     AW_H3_DEV_DRAMCTL,
     AW_H3_DEV_DRAMPHY,
@@ -93,6 +95,7 @@ enum {
     AW_H3_DEV_GIC_VCPU,
     AW_H3_DEV_RTC,
     AW_H3_DEV_CPUCFG,
+    AW_H3_DEV_R_TWI,
     AW_H3_DEV_SDRAM
 };
 
@@ -133,6 +136,9 @@ struct AwH3State {
     AwSidState sid;
     AwSdHostState mmc0;
     AWI2CState i2c0;
+    AWI2CState i2c1;
+    AWI2CState i2c2;
+    AWI2CState r_twi;
     AwSun8iEmacState emac;
     AwRtcState rtc;
     GICState gic;