platform/chrome: cros_ec_sysfs: Add cold-ap-off to sysfs reboot.

Add cold-ap-off to ChromeOS EC sysfs reboot file option, corresponds to the EC_REBOOT_COLD_AP_OFF flag, that will reset EC and keep AP off. Signed-off-by: Pi-Hsun Shih <[email protected]> Signed-off-by: Enric Balletbo i Serra <[email protected]> Link: https://lore.kernel.org/r/[email protected]
ambv · Jan 20, 2021 · 4c2e9b3 · 4c2e9b3
1 parent 9f77c58
commit 4c2e9b3
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/drivers/platform/chrome/cros_ec_sysfs.c b/drivers/platform/chrome/cros_ec_sysfs.c
@@ -28,7 +28,7 @@ static ssize_t reboot_show(struct device *dev,
 	int count = 0;
 
 	count += scnprintf(buf + count, PAGE_SIZE - count,
-			   "ro|rw|cancel|cold|disable-jump|hibernate");
+			   "ro|rw|cancel|cold|disable-jump|hibernate|cold-ap-off");
 	count += scnprintf(buf + count, PAGE_SIZE - count,
 			   " [at-shutdown]\n");
 	return count;
@@ -46,6 +46,7 @@ static ssize_t reboot_store(struct device *dev,
 		{"cancel",       EC_REBOOT_CANCEL, 0},
 		{"ro",           EC_REBOOT_JUMP_RO, 0},
 		{"rw",           EC_REBOOT_JUMP_RW, 0},
+		{"cold-ap-off",  EC_REBOOT_COLD_AP_OFF, 0},
 		{"cold",         EC_REBOOT_COLD, 0},
 		{"disable-jump", EC_REBOOT_DISABLE_JUMP, 0},
 		{"hibernate",    EC_REBOOT_HIBERNATE, 0},