[src/trunk]: src/sys/dev Add "i2c-at34c02" AT34C02 EEPROM. This is compatibl...

[jdc <jdc%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/0b8665b70aa1
branches:  trunk
changeset: 790857:0b8665b70aa1
user:      jdc <jdc%NetBSD.org@localhost>
date:      Fri Oct 25 14:32:10 2013 +0000

description:
Add "i2c-at34c02" AT34C02 EEPROM.  This is compatible with the AT24C02
EEPROM, apart from software write protection (not supported in our driver).

diffstat:

 sys/dev/i2c/at24cxx.c  |  5 +++--
 sys/dev/ofw/ofw_subr.c |  6 ++++--
 2 files changed, 7 insertions(+), 4 deletions(-)

diffs (53 lines):

diff -r 8f05de5194a7 -r 0b8665b70aa1 sys/dev/i2c/at24cxx.c
--- a/sys/dev/i2c/at24cxx.c     Fri Oct 25 14:30:21 2013 +0000
+++ b/sys/dev/i2c/at24cxx.c     Fri Oct 25 14:32:10 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: at24cxx.c,v 1.15 2013/10/25 14:23:15 jdc Exp $ */
+/*     $NetBSD: at24cxx.c,v 1.16 2013/10/25 14:32:10 jdc Exp $ */
 
 /*
  * Copyright (c) 2003 Wasabi Systems, Inc.
@@ -36,7 +36,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: at24cxx.c,v 1.15 2013/10/25 14:23:15 jdc Exp $");
+__KERNEL_RCSID(0, "$NetBSD: at24cxx.c,v 1.16 2013/10/25 14:32:10 jdc Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -102,6 +102,7 @@
 
 static const char * seeprom_compats[] = {
        "i2c-at24c64",
+       "i2c-at34c02",
        NULL
 };
 
diff -r 8f05de5194a7 -r 0b8665b70aa1 sys/dev/ofw/ofw_subr.c
--- a/sys/dev/ofw/ofw_subr.c    Fri Oct 25 14:30:21 2013 +0000
+++ b/sys/dev/ofw/ofw_subr.c    Fri Oct 25 14:32:10 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: ofw_subr.c,v 1.22 2013/09/24 18:04:53 jdc Exp $        */
+/*     $NetBSD: ofw_subr.c,v 1.23 2013/10/25 14:32:10 jdc Exp $        */
 
 /*
  * Copyright 1998
@@ -34,7 +34,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: ofw_subr.c,v 1.22 2013/09/24 18:04:53 jdc Exp $");
+__KERNEL_RCSID(0, "$NetBSD: ofw_subr.c,v 1.23 2013/10/25 14:32:10 jdc Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -384,6 +384,8 @@
                        /* Set size for EEPROM's that we know about */
                        if (strcmp(compatible, "i2c-at24c64") == 0)
                                prop_dictionary_set_uint32(dev, "size", 8192);
+                       if (strcmp(compatible, "i2c-at34c02") == 0)
+                               prop_dictionary_set_uint32(dev, "size", 256);
                }
                prop_array_add(array, dev);
                prop_object_release(dev);