H8 EC: add volume CMOS setting

[coreboot.git] / src / ec / lenovo / h8 / h8.c

diff --git a/src/ec/lenovo/h8/h8.c b/src/ec/lenovo/h8/h8.c
index e2e5f998be818c1959de9e523718817a062bece5..ef308b1bace63ce48c2794b2ed567f189f07edda 100644 (file)
--- a/src/ec/lenovo/h8/h8.c
+++ b/src/ec/lenovo/h8/h8.c
@@ -25,6 +25,7 @@
 #include <stdlib.h>
 #include "h8.h"
 #include "chip.h"
+#include <pc80/mc146818rtc.h>
 
 void h8_trackpoint_enable(int on)
 {
@@ -95,6 +96,8 @@ int h8_ultrabay_device_present(void)
 static void h8_enable(device_t dev)
 {
        struct ec_lenovo_h8_config *conf = dev->chip_info;
+       u8 val;
+
        h8_log_ec_version();
 
        ec_write(H8_CONFIG0, conf->config0);
@@ -127,6 +130,8 @@ static void h8_enable(device_t dev)
        h8_wlan_enable(conf->wlan_enable);
        h8_trackpoint_enable(conf->trackpoint_enable);
 
+       if (!get_option(&val, "volume"))
+               ec_write(H8_VOLUME_CONTROL, val);
 }
 
 struct chip_operations ec_lenovo_h8_ops = {