mainboard: remove "recovery" gpio, selectively add "presence" gpio.

The gpio table is only used by depthcharge, and depthcharge rarely
has a need for the "recovery" gpio.  On a few boards it does use the
gpio as a signal for confirming physical presence, so on that boards
we'll advertise the board as "presence".

All these strings probably should have been #defines to help avoid
typos (e.g., the "ec_in_rw" in stout seems questionable since everybody
else uses "EC in RW").

Cq-Depend: chromium:1580454
BUG=b:129471321
BRANCH=None
TEST=Local compile and flash (with corresponding changes to depthcharge)
to 2 systems, one with a "presence" gpio and another without.  Confirmed
that both systems could enter dev mode.

Change-Id: Id6d62d9e48d3e6646cbc1277ea53f0ca95dd849e
Signed-off-by: Matt Delco <delco@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/32718
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>

10 files changed, 2 insertions, 10 deletions

diff --git a/src/mainboard/intel/baskingridge/chromeos.c b/src/mainboard/intel/baskingridge/chromeos.c
index f1fd3ed84c..1673622793 100644
--- a/src/mainboard/intel/baskingridge/chromeos.c
+++ b/src/mainboard/intel/baskingridge/chromeos.c
@@ -33,7 +33,7 @@ void fill_lb_gpios(struct lb_gpios *gpios)
 		{0, ACTIVE_LOW, !get_write_protect_state(), "write protect"},
 
 		/* Recovery: GPIO69 - SV_DETECT - J8E3 (silkscreen: J8E2) */
-		{69, ACTIVE_HIGH, get_recovery_mode_switch(), "recovery"},
+		{69, ACTIVE_HIGH, get_recovery_mode_switch(), "presence"},
 
 		/* Hard code the lid switch GPIO to open. */
 		{-1, ACTIVE_HIGH, 1, "lid"},
diff --git a/src/mainboard/intel/cannonlake_rvp/chromeos.c b/src/mainboard/intel/cannonlake_rvp/chromeos.c
index 296a3a51ea..44254bcbcb 100644
--- a/src/mainboard/intel/cannonlake_rvp/chromeos.c
+++ b/src/mainboard/intel/cannonlake_rvp/chromeos.c
@@ -27,7 +27,6 @@ void fill_lb_gpios(struct lb_gpios *gpios)
 {
 	struct lb_gpio chromeos_gpios[] = {
 		{-1, ACTIVE_HIGH, get_write_protect_state(), "write protect"},
-		{-1, ACTIVE_HIGH, get_recovery_mode_switch(), "recovery"},
 		{-1, ACTIVE_HIGH, get_lid_switch(), "lid"},
 		{-1, ACTIVE_HIGH, 0, "power"},
 		{-1, ACTIVE_HIGH, gfx_get_init_done(), "oprom"},
diff --git a/src/mainboard/intel/coffeelake_rvp/chromeos.c b/src/mainboard/intel/coffeelake_rvp/chromeos.c
index 84f5f27f6a..a581217e17 100644
--- a/src/mainboard/intel/coffeelake_rvp/chromeos.c
+++ b/src/mainboard/intel/coffeelake_rvp/chromeos.c
@@ -26,7 +26,6 @@ void fill_lb_gpios(struct lb_gpios *gpios)
 {
 	struct lb_gpio chromeos_gpios[] = {
 		{-1, ACTIVE_HIGH, get_write_protect_state(), "write protect"},
-		{-1, ACTIVE_HIGH, get_recovery_mode_switch(), "recovery"},
 		{-1, ACTIVE_HIGH, get_lid_switch(), "lid"},
 		{-1, ACTIVE_HIGH, 0, "power"},
 		{-1, ACTIVE_HIGH, gfx_get_init_done(), "oprom"},
diff --git a/src/mainboard/intel/emeraldlake2/chromeos.c b/src/mainboard/intel/emeraldlake2/chromeos.c
index 78610d398d..219eefb871 100644
--- a/src/mainboard/intel/emeraldlake2/chromeos.c
+++ b/src/mainboard/intel/emeraldlake2/chromeos.c
@@ -33,7 +33,7 @@ void fill_lb_gpios(struct lb_gpios *gpios)
 		{48, ACTIVE_LOW, !get_write_protect_state(), "write protect"},
 
 		/* Recovery: GPIO22 */
-		{22, ACTIVE_LOW, !get_recovery_mode_switch(), "recovery"},
+		{22, ACTIVE_LOW, !get_recovery_mode_switch(), "presence"},
 
 		/* Hard code the lid switch GPIO to open. */
 		{-1, ACTIVE_HIGH, 1, "lid"},
diff --git a/src/mainboard/intel/glkrvp/chromeos.c b/src/mainboard/intel/glkrvp/chromeos.c
index 07d92e96fe..4edd4a0ab4 100644
--- a/src/mainboard/intel/glkrvp/chromeos.c
+++ b/src/mainboard/intel/glkrvp/chromeos.c
@@ -25,7 +25,6 @@ void fill_lb_gpios(struct lb_gpios *gpios)
 {
 	struct lb_gpio chromeos_gpios[] = {
 		{-1, ACTIVE_HIGH, get_write_protect_state(), "write protect"},
-		{-1, ACTIVE_HIGH, get_recovery_mode_switch(), "recovery"},
 		{-1, ACTIVE_HIGH, get_lid_switch(), "lid"},
 		{-1, ACTIVE_HIGH, 0, "power"},
 		{-1, ACTIVE_HIGH, gfx_get_init_done(), "oprom"},
diff --git a/src/mainboard/intel/icelake_rvp/chromeos.c b/src/mainboard/intel/icelake_rvp/chromeos.c
index 5965d95c32..ce8e5486d8 100644
--- a/src/mainboard/intel/icelake_rvp/chromeos.c
+++ b/src/mainboard/intel/icelake_rvp/chromeos.c
@@ -27,7 +27,6 @@ void fill_lb_gpios(struct lb_gpios *gpios)
 {
 	struct lb_gpio chromeos_gpios[] = {
 		{-1, ACTIVE_HIGH, get_write_protect_state(), "write protect"},
-		{-1, ACTIVE_HIGH, get_recovery_mode_switch(), "recovery"},
 		{-1, ACTIVE_HIGH, get_lid_switch(), "lid"},
 		{-1, ACTIVE_HIGH, 0, "power"},
 		{-1, ACTIVE_HIGH, gfx_get_init_done(), "oprom"},
diff --git a/src/mainboard/intel/kblrvp/chromeos.c b/src/mainboard/intel/kblrvp/chromeos.c
index 51680742ad..ff93d27f22 100644
--- a/src/mainboard/intel/kblrvp/chromeos.c
+++ b/src/mainboard/intel/kblrvp/chromeos.c
@@ -31,7 +31,6 @@ void fill_lb_gpios(struct lb_gpios *gpios)
 {
 	struct lb_gpio chromeos_gpios[] = {
 		{-1, ACTIVE_HIGH, get_write_protect_state(), "write protect"},
-		{-1, ACTIVE_HIGH, get_recovery_mode_switch(), "recovery"},
 		{-1, ACTIVE_HIGH, get_lid_switch(), "lid"},
 		{-1, ACTIVE_HIGH, 0, "power"},
 		{-1, ACTIVE_HIGH, gfx_get_init_done(), "oprom"},
diff --git a/src/mainboard/intel/kunimitsu/chromeos.c b/src/mainboard/intel/kunimitsu/chromeos.c
index f7a9d52ba6..64224889a5 100644
--- a/src/mainboard/intel/kunimitsu/chromeos.c
+++ b/src/mainboard/intel/kunimitsu/chromeos.c
@@ -27,7 +27,6 @@ void fill_lb_gpios(struct lb_gpios *gpios)
 {
 	struct lb_gpio chromeos_gpios[] = {
 		{-1, ACTIVE_HIGH, get_write_protect_state(), "write protect"},
-		{-1, ACTIVE_HIGH, get_recovery_mode_switch(), "recovery"},
 		{-1, ACTIVE_HIGH, get_lid_switch(), "lid"},
 		{-1, ACTIVE_HIGH, 0, "power"},
 		{-1, ACTIVE_HIGH, gfx_get_init_done(), "oprom"},
diff --git a/src/mainboard/intel/strago/chromeos.c b/src/mainboard/intel/strago/chromeos.c
index 03eff1be4e..df36b38a31 100644
--- a/src/mainboard/intel/strago/chromeos.c
+++ b/src/mainboard/intel/strago/chromeos.c
@@ -29,7 +29,6 @@ void fill_lb_gpios(struct lb_gpios *gpios)
 {
 	struct lb_gpio chromeos_gpios[] = {
 		{-1, ACTIVE_HIGH, get_write_protect_state(), "write protect"},
-		{-1, ACTIVE_HIGH, vboot_recovery_mode_enabled(), "recovery"},
 		{-1, ACTIVE_HIGH, get_lid_switch(), "lid"},
 		{-1, ACTIVE_HIGH, 0, "power"},
 		{-1, ACTIVE_HIGH, gfx_get_init_done(), "oprom"},
diff --git a/src/mainboard/intel/wtm2/chromeos.c b/src/mainboard/intel/wtm2/chromeos.c
index 0f5cfbba35..802221446d 100644
--- a/src/mainboard/intel/wtm2/chromeos.c
+++ b/src/mainboard/intel/wtm2/chromeos.c
@@ -29,7 +29,6 @@ void fill_lb_gpios(struct lb_gpios *gpios)
 {
 	struct lb_gpio chromeos_gpios[] = {
 		{-1, ACTIVE_HIGH, get_write_protect_state(), "write protect"},
-		{-1, ACTIVE_HIGH, get_recovery_mode_switch(), "recovery"},
 		{-1, ACTIVE_HIGH, 1, "lid"}, // force open
 		{-1, ACTIVE_HIGH, 0, "power"},
 		{-1, ACTIVE_HIGH, gfx_get_init_done(), "oprom"},