sm8550-common: Setup prebuilt NXP NFC stack

Change-Id: Iec022b01aa57973b7f1c54f7384e4d2c6b85b506

init/Android.bp

@@ -9,6 +9,13 @@ prebuilt_etc {
     vendor: true,
 }
 
+prebuilt_etc {
+    name: "init.nfc.samsung.rc",
+    src: "init.nfc.samsung.rc",
+    sub_dir: "init",
+    vendor: true,
+}
+
 prebuilt_etc {
     name: "init.qcom.rc",
     src: "init.qcom.rc",
@@ -19,8 +26,8 @@ prebuilt_etc {
 prebuilt_etc {
     name: "init.qcom.usb.rc",
     src: "init.qcom.usb.rc",
-    vendor: true,
     sub_dir: "init/hw",
+    vendor: true,
 }
 
 prebuilt_etc {

init/init.nfc.samsung.rc

@@ -0,0 +1,36 @@
+on late-init
+# PVDD enable
+    write /sys/class/nfc_sec/pvdd "1"
+
+on post-fs-data
+    write /sys/class/nfc_sec/pvdd "2"
+# NFC KEY
+    mkdir /data/vendor/nfc 0770 nfc nfc
+
+# NFC driver permission
+    chmod 0660 /dev/p3
+    chown system system /dev/p3
+    chmod 0660 /dev/p61
+    chown system system /dev/p61
+    chmod 0660 /dev/st54spi
+    chown system system /dev/st54spi
+
+on boot
+    write /sys/class/nfc_sec/pvdd "3"
+# NFC driver permission
+    chmod 0660 /dev/sec-nfc
+    chown nfc nfc /dev/sec-nfc
+    chmod 0660 /dev/p3
+    chown system system /dev/p3
+    chmod 0660 /dev/pn547
+    chown nfc nfc /dev/pn547
+    chmod 0660 /dev/p61
+    chown system system /dev/p61
+    chmod 0660 /dev/st21nfc
+    chown nfc nfc /dev/st21nfc
+    chmod 0660 /dev/st54spi
+    chown system system /dev/st54spi
+
+# For NFC hardware SKU
+on boot && property:ro.boot.nfc.feature.chipname=*
+    setprop ro.vendor.nfc.feature.chipname ${ro.boot.nfc.feature.chipname}