svn commit: r320266 - head/sys/dev/jedec_ts

[Andriy Gapon]

Author: avg
Date: Fri Jun 23 11:55:43 2017
New Revision: 320266
URL: https://svnweb.freebsd.org/changeset/base/320266

Log:
  jedec_ts: add support for devices manufactured by IDT
  
  Full manufacturer name is Integrated Device Technology, Inc.
  Supported devices include TSE2002B3C and TS3000B3A.
  
  MFC after:	1 week

Modified:
  head/sys/dev/jedec_ts/jedec_ts.c

Modified: head/sys/dev/jedec_ts/jedec_ts.c
==============================================================================
--- head/sys/dev/jedec_ts/jedec_ts.c	Fri Jun 23 10:36:27 2017	(r320265)
+++ head/sys/dev/jedec_ts/jedec_ts.c	Fri Jun 23 11:55:43 2017	(r320266)
@@ -131,6 +131,13 @@ ts_attach(device_t dev)
 		 * E.g. STT424E02, Doc ID 13448 Rev 8,
 		 * section 4.6, page 26.
 		 */
+	} else if (vendorid == 0xb3 && (devid & 0xff00) == 0x2900) {
+		/*
+		 * IDT TS3000B3A and TSE2002B3C chips and their variants.
+		 * Revision IDs (the lower byte) can vary.
+		 * http://www.idt.com/sites/default/files/documents/IDT_TSE2002B3C_DST_20100512_120303152056.pdf
+		 * http://www.idt.com/sites/default/files/documents/IDT_TS3000B3A_DST_20101129_120303152013.pdf
+		 */
 	} else {
 		if (bootverbose) {
 			device_printf(dev, "Unknown Manufacturer and Device IDs"