From cc3bc2af11744fe22e063bfb8ed1b8dcf7562224 Mon Sep 17 00:00:00 2001
From: Colin Kinloch <colin.kinloch@collabora.com>
Date: Mon, 26 Aug 2024 21:06:53 +0100
Subject: Add ability to poweroff ADNS5050 sensor (#24223)

* Add ability to poweroff ADNS5050 sensor

* ploopyco/trackball_nano: Poweroff ADNS5050 on suspend
---
 keyboards/ploopyco/trackball_nano/keymaps/default/keymap.c | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'keyboards')

diff --git a/keyboards/ploopyco/trackball_nano/keymaps/default/keymap.c b/keyboards/ploopyco/trackball_nano/keymaps/default/keymap.c
index 871f8006ea..f13fbc5d94 100644
--- a/keyboards/ploopyco/trackball_nano/keymaps/default/keymap.c
+++ b/keyboards/ploopyco/trackball_nano/keymaps/default/keymap.c
@@ -20,3 +20,12 @@
 
 // Dummy
 const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {{{ KC_NO }}};
+
+void suspend_power_down_user(void) {
+    // Switch off sensor + LED making trackball unable to wake host
+    adns5050_power_down();
+}
+
+void suspend_wakeup_init_user(void) {
+    adns5050_init();
+}
-- 
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