[PATCH v1 2/2] hw/arm/aspeed_ast2600: create i3c instance

[Troy Lee]

This patch includes i3c instance in ast2600 soc.

Signed-off-by: Troy Lee <troy_lee at aspeedtech.com>
---
 hw/arm/aspeed_ast2600.c     | 12 ++++++++++++
 include/hw/arm/aspeed_soc.h |  3 +++
 2 files changed, 15 insertions(+)

diff --git a/hw/arm/aspeed_ast2600.c b/hw/arm/aspeed_ast2600.c
index f2fef9d706..219b025bc2 100644
--- a/hw/arm/aspeed_ast2600.c
+++ b/hw/arm/aspeed_ast2600.c
@@ -63,6 +63,7 @@ static const hwaddr aspeed_soc_ast2600_memmap[] = {
     [ASPEED_DEV_VUART]     = 0x1E787000,
     [ASPEED_DEV_FSI1]      = 0x1E79B000,
     [ASPEED_DEV_FSI2]      = 0x1E79B100,
+    [ASPEED_DEV_I3C]       = 0x1E7A0000,
     [ASPEED_DEV_SDRAM]     = 0x80000000,
 };
 
@@ -112,6 +113,7 @@ static const int aspeed_soc_ast2600_irqmap[] = {
     [ASPEED_DEV_FSI1]      = 100,
     [ASPEED_DEV_FSI2]      = 101,
     [ASPEED_DEV_DP]        = 62,
+    [ASPEED_DEV_I3C]       = 102,   /* 102 -> 107 */
 };
 
 static qemu_irq aspeed_soc_get_irq(AspeedSoCState *s, int ctrl)
@@ -230,6 +232,8 @@ static void aspeed_soc_ast2600_init(Object *obj)
 
     object_initialize_child(obj, "pwm", &s->pwm, TYPE_ASPEED_PWM);
 
+    object_initialize_child(obj, "i3c", &s->i3c, TYPE_ASPEED_I3C);
+
     object_initialize_child(obj, "fsi[*]", &s->fsi[0], TYPE_ASPEED_APB2OPB);
 }
 
@@ -542,6 +546,14 @@ static void aspeed_soc_ast2600_realize(DeviceState *dev, Error **errp)
     sysbus_connect_irq(SYS_BUS_DEVICE(&s->pwm), 0,
                        aspeed_soc_get_irq(s, ASPEED_DEV_PWM));
 
+    /* I3C */
+    if (!sysbus_realize(SYS_BUS_DEVICE(&s->i3c), errp)) {
+        return;
+    }
+    sysbus_mmio_map(SYS_BUS_DEVICE(&s->i3c), 0, sc->memmap[ASPEED_DEV_I3C]);
+    sysbus_connect_irq(SYS_BUS_DEVICE(&s->i3c), 0,
+                       aspeed_soc_get_irq(s, ASPEED_DEV_I3C));
+
     /* FSI */
     if (!sysbus_realize(SYS_BUS_DEVICE(&s->fsi[0]), errp)) {
         return;
diff --git a/include/hw/arm/aspeed_soc.h b/include/hw/arm/aspeed_soc.h
index 0db200d813..0c950fab3c 100644
--- a/include/hw/arm/aspeed_soc.h
+++ b/include/hw/arm/aspeed_soc.h
@@ -21,6 +21,7 @@
 #include "hw/timer/aspeed_timer.h"
 #include "hw/rtc/aspeed_rtc.h"
 #include "hw/i2c/aspeed_i2c.h"
+#include "hw/misc/aspeed_i3c.h"
 #include "hw/ssi/aspeed_smc.h"
 #include "hw/misc/aspeed_hace.h"
 #include "hw/watchdog/wdt_aspeed.h"
@@ -53,6 +54,7 @@ struct AspeedSoCState {
     AspeedRtcState rtc;
     AspeedTimerCtrlState timerctrl;
     AspeedI2CState i2c;
+    AspeedI3CState i3c;
     AspeedSCUState scu;
     AspeedHACEState hace;
     AspeedXDMAState xdma;
@@ -148,6 +150,7 @@ enum {
     ASPEED_DEV_FSI2,
     ASPEED_DEV_DPMCU,
     ASPEED_DEV_DP,
+    ASPEED_DEV_I3C,
 };
 
 #endif /* ASPEED_SOC_H */
-- 
2.25.1