diff --git a/src/gpio.c b/src/gpio.c
index bfe505c..d424b6e 100644
--- a/src/gpio.c
+++ b/src/gpio.c
@@ -11,6 +11,8 @@
 
 #define MAX_GPIOCHIP_LINES 352
 
+#define GPIO_IDX_INVAL 0xffff
+
 enum {
     GPIO_OUT_DTR = 0,
     GPIO_OUT_PWRKEY,
@@ -20,7 +22,7 @@ enum {
     GPIO_OUT_COUNT
 };
 
-static unsigned gpio_idx_bh[] = {
+static unsigned gpio_out_idx_bh[] = {
     358,
     35,
     68,
@@ -28,7 +30,7 @@ static unsigned gpio_idx_bh[] = {
     232
 };
 
-static unsigned gpio_idx_ce[] = {
+static unsigned gpio_out_idx_ce[] = {
     34,
     35,
     68,
@@ -36,6 +38,19 @@ static unsigned gpio_idx_ce[] = {
     232
 };
 
+enum {
+    GPIO_IN_STATUS = 0,
+    GPIO_IN_COUNT
+};
+
+static unsigned gpio_in_idx_bh[] = {
+    GPIO_IDX_INVAL,
+};
+
+static unsigned gpio_in_idx_ce[] = {
+    233,
+};
+
 int gpio_sequence_poweron(struct EG25Manager *manager)
 {
     gpiod_line_set_value(manager->gpio_out[GPIO_OUT_PWRKEY], 1);
@@ -83,7 +98,8 @@ int gpio_sequence_resume(struct EG25Manager *manager)
 int gpio_init(struct EG25Manager *manager)
 {
     int i, ret;
-    unsigned *gpio_idx;
+    unsigned *gpio_in_idx;
+    unsigned *gpio_out_idx;
 
     manager->gpiochip[0] = gpiod_chip_open_by_label(GPIO_CHIP1_LABEL);
     if (!manager->gpiochip[0]) {
@@ -91,42 +107,71 @@ int gpio_init(struct EG25Manager *manager)
         return 1;
     }
 
+    manager->gpiochip[1] = gpiod_chip_open_by_label(GPIO_CHIP2_LABEL);
+    if (!manager->gpiochip[1]) {
+        g_critical("Unable to open GPIO chip " GPIO_CHIP2_LABEL);
+        return 1;
+    }
+
     if (manager->braveheart) {
-        // BH have DTR on the 2nd gpiochip
-        manager->gpiochip[1] = gpiod_chip_open_by_label(GPIO_CHIP2_LABEL);
-        if (!manager->gpiochip[1]) {
-            g_critical("Unable to open GPIO chip " GPIO_CHIP2_LABEL);
-            return 1;
-        }
-        gpio_idx = gpio_idx_bh;
+        gpio_in_idx = gpio_in_idx_bh;
+        gpio_out_idx = gpio_out_idx_bh;
     } else {
-        gpio_idx = gpio_idx_ce;
+        gpio_in_idx = gpio_in_idx_ce;
+        gpio_out_idx = gpio_out_idx_ce;
     }
 
     for (i = 0; i < GPIO_OUT_COUNT; i++) {
         unsigned int offset, chipidx;
 
-        if (gpio_idx[i] < MAX_GPIOCHIP_LINES) {
-            offset = gpio_idx[i];
+        if (gpio_out_idx[i] < MAX_GPIOCHIP_LINES) {
+            offset = gpio_out_idx[i];
             chipidx = 0;
         } else {
-            offset = gpio_idx[i] - MAX_GPIOCHIP_LINES;
+            offset = gpio_out_idx[i] - MAX_GPIOCHIP_LINES;
             chipidx = 1;
         }
 
         manager->gpio_out[i] = gpiod_chip_get_line(manager->gpiochip[chipidx], offset);
         if (!manager->gpio_out[i]) {
-            g_critical("Unable to get line %d", i);
+            g_critical("Unable to get output GPIO %d", i);
             return 1;
         }
 
         ret = gpiod_line_request_output(manager->gpio_out[i], "eg25manager", 0);
         if (ret < 0) {
-            g_critical("Unable to request line %d", i);
+            g_critical("Unable to request output GPIO %d", i);
             return 1;
         }
     }
 
+    for (i = 0; i < GPIO_IN_COUNT; i++) {
+        unsigned int offset, chipidx;
+
+        if (gpio_in_idx[i] == GPIO_IDX_INVAL)
+            continue;
+
+        if (gpio_in_idx[i] < MAX_GPIOCHIP_LINES) {
+            offset = gpio_in_idx[i];
+            chipidx = 0;
+        } else {
+            offset = gpio_in_idx[i] - MAX_GPIOCHIP_LINES;
+            chipidx = 1;
+        }
+
+        manager->gpio_in[i] = gpiod_chip_get_line(manager->gpiochip[chipidx], offset);
+        if (!manager->gpio_in[i]) {
+            g_warning("Unable to get input GPIO %d", i);
+            continue;
+        }
+
+        ret = gpiod_line_request_input(manager->gpio_in[i], "eg25manager");
+        if (ret < 0) {
+            g_warning("Unable to request input GPIO %d", i);
+            manager->gpio_in[i] = NULL;
+        }
+    }
+
     return 0;
 }
 
diff --git a/src/manager.h b/src/manager.h
index e44e6a0..714a812 100644
--- a/src/manager.h
+++ b/src/manager.h
@@ -46,6 +46,7 @@ struct EG25Manager {
 
     struct gpiod_chip *gpiochip[2];
     struct gpiod_line *gpio_out[5];
+    struct gpiod_line *gpio_in[2];
 };
 
 void modem_configure(struct EG25Manager *data);