diff options
Diffstat (limited to 'src/ec/lenovo/h8')
| -rw-r--r-- | src/ec/lenovo/h8/h8.c | 5 | ||||
| -rw-r--r-- | src/ec/lenovo/h8/h8.h | 3 |
2 files changed, 8 insertions, 0 deletions
diff --git a/src/ec/lenovo/h8/h8.c b/src/ec/lenovo/h8/h8.c index e2e5f998be..ef308b1bac 100644 --- 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 = { diff --git a/src/ec/lenovo/h8/h8.h b/src/ec/lenovo/h8/h8.h index b5d8f017bf..c87ace43c9 100644 --- a/src/ec/lenovo/h8/h8.h +++ b/src/ec/lenovo/h8/h8.h @@ -70,6 +70,9 @@ int h8_ultrabay_device_present(void); #define H8_FAN_CONTROL 0x2f #define H8_FAN_CONTROL_AUTO 0x80 + +#define H8_VOLUME_CONTROL 0x30 +#define H8_VOLUME_CONTROL_MUTE 0x40 /* Embedded controller events */ #define H8_EVENT_FN_F1 0x10 #define H8_EVENT_FN_F2 0x11 |