[src/trunk]: src/sys/arch/macppc/dev if there is no 'compatible' property try...

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

details:   https://anonhg.NetBSD.org/src/rev/c71a4cff67dd
branches:  trunk
changeset: 826762:c71a4cff67dd
user:      macallan <macallan%NetBSD.org@localhost>
date:      Wed Sep 27 22:31:53 2017 +0000

description:
if there is no 'compatible' property try to guess the codec from the i2c
address

diffstat:

 sys/arch/macppc/dev/deq.c |  13 ++++++++++---
 1 files changed, 10 insertions(+), 3 deletions(-)

diffs (34 lines):

diff -r 58401daccdcb -r c71a4cff67dd sys/arch/macppc/dev/deq.c
--- a/sys/arch/macppc/dev/deq.c Wed Sep 27 22:18:15 2017 +0000
+++ b/sys/arch/macppc/dev/deq.c Wed Sep 27 22:31:53 2017 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: deq.c,v 1.11 2017/09/27 22:11:31 macallan Exp $        */
+/*     $NetBSD: deq.c,v 1.12 2017/09/27 22:31:53 macallan Exp $        */
 
 /*-
  * Copyright (C) 2005 Michael Lorenz
@@ -32,7 +32,7 @@
  */
  
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: deq.c,v 1.11 2017/09/27 22:11:31 macallan Exp $");
+__KERNEL_RCSID(0, "$NetBSD: deq.c,v 1.12 2017/09/27 22:31:53 macallan Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -90,7 +90,14 @@
        sc->sc_address = (ia->ia_addr & 0x7f);
        sc->sc_i2c = ia->ia_tag;
        if (OF_getprop(sc->sc_node, "compatible", name, 256) <= 0) {
-               strcpy(name, "unknown");
+               /* deq has no 'compatible' on my iBook G4 */
+               switch (sc->sc_address) {
+                       case 0x35:
+                               strcpy(name, "tas3004");
+                               break;
+                       default:
+                               strcpy(name, "unknown");
+               }
        }
        aprint_normal(" Audio Codec (%s)\n", name);
 }