diff --git a/util/autoport/rce823.go b/util/autoport/rce823.go
new file mode 100644
index 0000000..7c92109
--- /dev/null
+++ b/util/autoport/rce823.go
@@ -0,0 +1,39 @@
+package main
+
+import "fmt"
+
+type rce823 struct {
+	variant string
+}
+
+func (r rce823) Scan(ctx Context, addr PCIDevData) {
+	if addr.Dev == 0 && addr.Func == 0 {
+		cur := DevTreeNode{
+			Chip:    "drivers/ricoh/rce822",
+			Comment: "Ricoh cardreader",
+			Registers: map[string]string{
+
+				"sdwppol":      fmt.Sprintf("%d", (addr.ConfigDump[0xfb]&2)>>1),
+				"disable_mask": fmt.Sprintf("0x%x", addr.ConfigDump[0xcb]),
+			},
+			PCISlots: []PCISlot{
+				PCISlot{PCIAddr: PCIAddr{Bus: addr.Bus, Dev: 0x0, Func: 0}, writeEmpty: false},
+				PCISlot{PCIAddr: PCIAddr{Bus: addr.Bus, Dev: 0x0, Func: 1}, writeEmpty: false},
+				PCISlot{PCIAddr: PCIAddr{Bus: addr.Bus, Dev: 0x0, Func: 2}, writeEmpty: false},
+				PCISlot{PCIAddr: PCIAddr{Bus: addr.Bus, Dev: 0x0, Func: 3}, writeEmpty: false},
+				PCISlot{PCIAddr: PCIAddr{Bus: addr.Bus, Dev: 0x0, Func: 4}, writeEmpty: false},
+				PCISlot{PCIAddr: PCIAddr{Bus: addr.Bus, Dev: 0x0, Func: 5}, writeEmpty: false},
+				PCISlot{PCIAddr: PCIAddr{Bus: addr.Bus, Dev: 0x0, Func: 6}, writeEmpty: false},
+				PCISlot{PCIAddr: PCIAddr{Bus: addr.Bus, Dev: 0x0, Func: 7}, writeEmpty: false},
+			},
+		}
+		PutPCIChip(addr, cur)
+	}
+	PutPCIDev(addr, "Ricoh SD card reader")
+	KconfigBool["DRIVERS_RICOH_RCE822"] = true
+}
+
+func init() {
+	RegisterPCI(0x1180, 0xe822, rce823{})
+	RegisterPCI(0x1180, 0xe823, rce823{})
+}