From add3f7fda27eb93636b473471d17f985f14cbb8d Mon Sep 17 00:00:00 2001
From: Vladimir Serbinenko <phcoder@gmail.com>
Date: Sat, 11 Jan 2014 20:58:20 +0100
Subject: ec/lenovo/h8: Allow control of low-battery beep.

Change-Id: I2f422e83f2afcf0cc3f3ecbace01a8f4f39e87d4
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/4663
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
---
 src/ec/lenovo/h8/h8.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'src/ec')

diff --git a/src/ec/lenovo/h8/h8.c b/src/ec/lenovo/h8/h8.c
index 9c85da79db..0c80d49d82 100644
--- a/src/ec/lenovo/h8/h8.c
+++ b/src/ec/lenovo/h8/h8.c
@@ -178,6 +178,16 @@ static void h8_enable(device_t dev)
 		beepmask0 = 0x00;
 		beepmask1 = 0x00;
 	}
+
+	if (conf->has_power_management_beeps) {
+		if (get_option(&val, "low_battery_beep") != CB_SUCCESS)
+			val = 1;
+		if (val)
+			beepmask0 |= 2;
+		else
+			beepmask0 &= ~2;
+	}
+
 	ec_write(H8_SOUND_ENABLE0, beepmask0);
 	ec_write(H8_SOUND_ENABLE1, beepmask1);
 
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