From 467e92b35721447045c70d464c85aee8dbe0db2e Mon Sep 17 00:00:00 2001
From: Michael van Slingerland <michael@deviousops.nl>
Date: Sun, 13 Dec 2015 13:17:31 +0100
Subject: sunxi: Implement poweroff support for axp209 pmic

Adds poweroff support for axp209 pmic.

Signed-off-by: Michael van Slingerland <michael@deviousops.nl>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
---
 drivers/power/axp209.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'drivers/power/axp209.c')

diff --git a/drivers/power/axp209.c b/drivers/power/axp209.c
index 71aa000..fc162a1 100644
--- a/drivers/power/axp209.c
+++ b/drivers/power/axp209.c
@@ -6,6 +6,7 @@
  */
 
 #include <common.h>
+#include <command.h>
 #include <asm/arch/pmic_bus.h>
 #include <axp_pmic.h>
 
@@ -168,3 +169,14 @@ int axp_init(void)
 
 	return 0;
 }
+
+int do_poweroff(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+{
+	pmic_bus_write(AXP209_SHUTDOWN, AXP209_POWEROFF);
+
+	/* infinite loop during shutdown */
+	while (1) {}
+
+	/* not reached */
+	return 0;
+}
-- 
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