spi: make the "slave" config(5) locator optional

needed to be able to support FDT direct attachment of SPI slaves
2019-08-05 23:42:48 +00:00 · 2019-08-05 23:42:48 +00:00 · b656910d5f
parent ba1beab6cb
commit b656910d5f
1 changed files with 2 additions and 2 deletions
--- a/sys/dev/spi/files.spi
+++ b/sys/dev/spi/files.spi
@ -1,8 +1,8 @@
-#	$NetBSD: files.spi,v 1.5 2015/08/18 15:54:20 phx Exp $
+#	$NetBSD: files.spi,v 1.6 2019/08/05 23:42:48 tnn Exp $

 define	spibus { }

-device	spi { slave }
+device	spi { [slave = -1] }
 attach	spi at spibus
 file	dev/spi/spi.c			spi | spibus