[PATCH 2/2] tools/thermal: tmon: add support for cold and critical cold trip point

[Christian Marangi <ansuelsmth@gmail.com>]

Add support for cold and critical cold trip point.

Add new char to represent these new values.
Saddly trip point name initial char can't be used as it does conflicts
with the Critical trip name conflicts with them, still a more or less
symbolic char is used to represent these new trip points.

Use:
- N as Negative for Cold trip point
- Z as Zero for Critical Cold trip point

Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
---
 tools/thermal/tmon/tmon.h | 2 ++
 tools/thermal/tmon/tui.c  | 4 +++-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/tools/thermal/tmon/tmon.h b/tools/thermal/tmon/tmon.h
index 44d16d778f04..26d1c829af7d 100644
--- a/tools/thermal/tmon/tmon.h
+++ b/tools/thermal/tmon/tmon.h
@@ -58,6 +58,8 @@ struct cdev_info {
 enum trip_type {
 	THERMAL_TRIP_CRITICAL,
 	THERMAL_TRIP_HOT,
+	THERMAL_TRIP_COLD,
+	THERMAL_TRIP_CRITICAL_COLD,
 	THERMAL_TRIP_PASSIVE,
 	THERMAL_TRIP_ACTIVE,
 	NR_THERMAL_TRIP_TYPE,
diff --git a/tools/thermal/tmon/tui.c b/tools/thermal/tmon/tui.c
index 031b258667d8..6b58ffa4df6c 100644
--- a/tools/thermal/tmon/tui.c
+++ b/tools/thermal/tmon/tui.c
@@ -307,7 +307,7 @@ void show_dialogue(void)
 	wattroff(w, A_BOLD);
 	/* print legend at the bottom line */
 	mvwprintw(w, rows - 2, 1,
-		"Legend: A=Active, P=Passive, C=Critical");
+		"Legend: A=Active, P=Passive, C=Critical, N=Cold, Z=Critical Cold");
 
 	wrefresh(dialogue_window);
 }
@@ -535,6 +535,8 @@ static char trip_type_to_char(int type)
 	switch (type) {
 	case THERMAL_TRIP_CRITICAL: return 'C';
 	case THERMAL_TRIP_HOT: return 'H';
+	case THERMAL_TRIP_COLD: return 'N';
+	case THERMAL_TRIP_CRITICAL_COLD: return 'Z';
 	case THERMAL_TRIP_PASSIVE: return 'P';
 	case THERMAL_TRIP_ACTIVE: return 'A';
 	default:
-- 
2.40.1