[MIPS] Simple patch to power off DBAU1200

    
Signed-off-by: Matej Kupljen <matej.kupljen@ultra.si>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

1 files changed, 3 insertions, 0 deletions

diff --git a/arch/mips/au1000/common/reset.c b/arch/mips/au1000/common/reset.c
index 96a211400f34..c93af224c1b3 100644
--- a/arch/mips/au1000/common/reset.c
+++ b/arch/mips/au1000/common/reset.c
@@ -175,6 +175,9 @@ void au1000_halt(void)
 #ifdef CONFIG_MIPS_MIRAGE
         au_writel((1 << 26) | (1 << 10), GPIO2_OUTPUT);
 #endif
+#ifdef CONFIG_MIPS_DB1200
+        au_writew(au_readw(0xB980001C) | (1<<14), 0xB980001C);
+#endif
 #ifdef CONFIG_PM
         au_sleep();