drivers/pc80: Add PS/2 mouse presence detect

On certain Winbond SuperIO devices, when a PS/2 mouse is not
present on the auxiliary channel both channels will cease to
function if the auxiliary channel is probed while the primary
channel is active.  Therefore, knowledge of mouse presence
must be gathered by coreboot during early boot, and used to
enable or disable the auxiliary PS/2 port before control is
passed to the operating system.

Add auxiliary channel PS/2 device presence detect, and update
the Winbond W83667HG-A driver to flag the auxiliary channel as
disabled if no device was detected.

Change-Id: I76274493dacc9016ac6d0dff8548d1dc931c6266
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: https://review.coreboot.org/13165
Tested-by: build bot (Jenkins)
Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com>
Reviewed-by: Martin Roth <martinroth@google.com>

12 files changed, 12 insertions, 12 deletions

diff --git a/src/superio/smsc/dme1737/superio.c b/src/superio/smsc/dme1737/superio.c
index 23f2c7d92e..802735bde5 100644
--- a/src/superio/smsc/dme1737/superio.c
+++ b/src/superio/smsc/dme1737/superio.c
@@ -35,7 +35,7 @@ static void dme1737_init(struct device *dev)
 
 	switch(dev->path.pnp.device) {
 	case DME1737_KBC:
-		pc_keyboard_init();
+		pc_keyboard_init(NO_AUX_DEVICE);
 		break;
 	}
 }
diff --git a/src/superio/smsc/fdc37n972/fdc37n972.c b/src/superio/smsc/fdc37n972/fdc37n972.c
index 0c6b517786..f2218f191e 100644
--- a/src/superio/smsc/fdc37n972/fdc37n972.c
+++ b/src/superio/smsc/fdc37n972/fdc37n972.c
@@ -31,7 +31,7 @@ static void init(struct device *dev)
 	case FDC37N972_PP: /* TODO. */
 		break;
 	case FDC37N972_KBDC:
-		pc_keyboard_init();
+		pc_keyboard_init(NO_AUX_DEVICE);
 		break;
 	// [..] The rest: TODO
 	}
diff --git a/src/superio/smsc/kbc1100/superio.c b/src/superio/smsc/kbc1100/superio.c
index 81fb394aab..aa17473edc 100644
--- a/src/superio/smsc/kbc1100/superio.c
+++ b/src/superio/smsc/kbc1100/superio.c
@@ -68,7 +68,7 @@ static void kbc1100_init(struct device *dev)
   case KBC1100_KBC:
     res0 = find_resource(dev, PNP_IDX_IO0);
     res1 = find_resource(dev, PNP_IDX_IO1);
-    pc_keyboard_init();
+    pc_keyboard_init(NO_AUX_DEVICE);
     break;
   }
 }
diff --git a/src/superio/smsc/lpc47b272/superio.c b/src/superio/smsc/lpc47b272/superio.c
index 6cc4823602..00df880e97 100644
--- a/src/superio/smsc/lpc47b272/superio.c
+++ b/src/superio/smsc/lpc47b272/superio.c
@@ -46,7 +46,7 @@ static void lpc47b272_init(struct device *dev)
 
 	switch(dev->path.pnp.device) {
 	case LPC47B272_KBC:
-		pc_keyboard_init();
+		pc_keyboard_init(NO_AUX_DEVICE);
 		break;
 	}
 }
diff --git a/src/superio/smsc/lpc47b397/superio.c b/src/superio/smsc/lpc47b397/superio.c
index 6270d92394..a4ab46acd2 100644
--- a/src/superio/smsc/lpc47b397/superio.c
+++ b/src/superio/smsc/lpc47b397/superio.c
@@ -45,7 +45,7 @@ static void lpc47b397_init(struct device *dev)
 
 	switch(dev->path.pnp.device) {
 	case LPC47B397_KBC:
-		pc_keyboard_init();
+		pc_keyboard_init(NO_AUX_DEVICE);
 		break;
 	}
 }
diff --git a/src/superio/smsc/lpc47m10x/superio.c b/src/superio/smsc/lpc47m10x/superio.c
index c3c7feb0ad..1fc56d4144 100644
--- a/src/superio/smsc/lpc47m10x/superio.c
+++ b/src/superio/smsc/lpc47m10x/superio.c
@@ -44,7 +44,7 @@ static void lpc47m10x_init(struct device *dev)
 
 	switch(dev->path.pnp.device) {
 	case LPC47M10X2_KBC:
-		pc_keyboard_init();
+		pc_keyboard_init(NO_AUX_DEVICE);
 		break;
 	}
 }
diff --git a/src/superio/smsc/lpc47m15x/superio.c b/src/superio/smsc/lpc47m15x/superio.c
index 166f3832e3..7486938985 100644
--- a/src/superio/smsc/lpc47m15x/superio.c
+++ b/src/superio/smsc/lpc47m15x/superio.c
@@ -66,7 +66,7 @@ static void lpc47m15x_init(struct device *dev)
 
 	switch(dev->path.pnp.device) {
 	case LPC47M15X_KBC:
-		pc_keyboard_init();
+		pc_keyboard_init(NO_AUX_DEVICE);
 		break;
 	}
 }
diff --git a/src/superio/smsc/lpc47n227/superio.c b/src/superio/smsc/lpc47n227/superio.c
index 3885ef32f3..787aeabeb3 100644
--- a/src/superio/smsc/lpc47n227/superio.c
+++ b/src/superio/smsc/lpc47n227/superio.c
@@ -131,7 +131,7 @@ static void lpc47n227_init(struct device *dev)
 	switch (dev->path.pnp.device) {
 	case LPC47N227_KBDC:
 		printk(BIOS_DEBUG, "LPC47N227: Initializing keyboard.\n");
-		pc_keyboard_init();
+		pc_keyboard_init(NO_AUX_DEVICE);
 		break;
 	}
 }
diff --git a/src/superio/smsc/mec1308/superio.c b/src/superio/smsc/mec1308/superio.c
index 2beeec6c02..fe2135f4c2 100644
--- a/src/superio/smsc/mec1308/superio.c
+++ b/src/superio/smsc/mec1308/superio.c
@@ -34,7 +34,7 @@ static void mec1308_init(struct device *dev)
 
 	switch(dev->path.pnp.device) {
 	case MEC1308_KBC:
-		pc_keyboard_init();
+		pc_keyboard_init(NO_AUX_DEVICE);
 		break;
 	}
 }
diff --git a/src/superio/smsc/sch4037/superio.c b/src/superio/smsc/sch4037/superio.c
index 0f0991466f..26fdba2012 100644
--- a/src/superio/smsc/sch4037/superio.c
+++ b/src/superio/smsc/sch4037/superio.c
@@ -33,7 +33,7 @@ static void sch4037_init(struct device *dev)
 
 	switch(dev->path.pnp.device) {
 		case SCH4037_KBC:
-			pc_keyboard_init();
+			pc_keyboard_init(NO_AUX_DEVICE);
 			break;
 	}
 }
diff --git a/src/superio/smsc/sio10n268/sio10n268.c b/src/superio/smsc/sio10n268/sio10n268.c
index 5892f0c883..590f66d839 100644
--- a/src/superio/smsc/sio10n268/sio10n268.c
+++ b/src/superio/smsc/sio10n268/sio10n268.c
@@ -31,7 +31,7 @@ static void init(struct device *dev)
 		break;
 	case SIO10N268_KBDC:
 		/* TODO: This is still hardcoded. */
-		pc_keyboard_init();
+		pc_keyboard_init(NO_AUX_DEVICE);
 		break;
 	// [..] The rest: TODO
 	}
diff --git a/src/superio/smsc/smscsuperio/superio.c b/src/superio/smsc/smscsuperio/superio.c
index b3238de3b1..69eceb1b18 100644
--- a/src/superio/smsc/smscsuperio/superio.c
+++ b/src/superio/smsc/smscsuperio/superio.c
@@ -163,7 +163,7 @@ static void smsc_init(struct device *dev)
 	/* A Super I/O was found, so initialize the respective device. */
 	ld = dev->path.pnp.device;
 	if (ld == logical_device_table[i].devs[LD_KBC]) {
-		pc_keyboard_init();
+		pc_keyboard_init(NO_AUX_DEVICE);
 	}
 }