From 85ebb0e0c35f8541e39a908766cfc5929ddb8e15 Mon Sep 17 00:00:00 2001
From: Ben Gras <ben@minix3.org>
Date: Thu, 4 Sep 2014 13:46:02 +0200
Subject: [PATCH] tps65950: allow 0 as id for qemu beaglexm

makes booting on qemu beaglexm a lot prettier.

Change-Id: I45d0383abbf0d21227a95f538ed78ca6c1ed7871
---
 minix/drivers/power/tps65950/tps65950.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/minix/drivers/power/tps65950/tps65950.c b/minix/drivers/power/tps65950/tps65950.c
index e1dd0814b..16cd4951f 100644
--- a/minix/drivers/power/tps65950/tps65950.c
+++ b/minix/drivers/power/tps65950/tps65950.c
@@ -136,6 +136,9 @@ check_revision(void)
 	case IDCODE_REV_1_2:
 		log_debug(&log, "TPS65950 rev 1.2\n");
 		break;
+	case 0:
+		log_debug(&log, "TPS65950 missing in qemu\n");
+		break;
 	default:
 		log_warn(&log, "Unexpected IDCODE: 0x%x\n", idcode);
 		return -1;
-- 
2.44.0