diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/superio/winbond/w83627dhg/superio.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/superio/winbond/w83627dhg/superio.c b/src/superio/winbond/w83627dhg/superio.c index 26f2921300..bbde26a67e 100644 --- a/src/superio/winbond/w83627dhg/superio.c +++ b/src/superio/winbond/w83627dhg/superio.c @@ -37,6 +37,17 @@ void pnp_exit_ext_func_mode(device_t dev) outb(0xaa, dev->path.pnp.port); } +static void w83627dhg_enable_UR2(device_t dev) +{ + u8 reg8; + + pnp_enter_ext_func_mode(dev); + reg8 = pnp_read_config(dev, 0x2c); + reg8 |= (0x3); + pnp_write_config(dev, 0x2c, reg8); // Set pins 78-85-> UART B + pnp_exit_ext_func_mode(dev); +} + static void w83627dhg_init(device_t dev) { struct superio_winbond_w83627dhg_config *conf = dev->chip_info; @@ -45,6 +56,9 @@ static void w83627dhg_init(device_t dev) return; switch(dev->path.pnp.device) { + case W83627DHG_SP2: + w83627dhg_enable_UR2(dev); + break; case W83627DHG_KBC: pc_keyboard_init(&conf->keyboard); break; |