From 2e670644fdd6f2c0d826c98c76690d6166cfd792 Mon Sep 17 00:00:00 2001
From: Michael Stapelberg <stapelberg@users.noreply.github.com>
Date: Wed, 22 Sep 2021 01:48:41 +0200
Subject: [PATCH] [Keyboard] Set USB max power consumption of kint* controllers
 to 100mA (#14546)

---
 keyboards/kinesis/kint2pp/config.h | 4 ++++
 keyboards/kinesis/kint36/config.h  | 4 ++++
 keyboards/kinesis/kint41/config.h  | 4 ++++
 3 files changed, 12 insertions(+)

diff --git a/keyboards/kinesis/kint2pp/config.h b/keyboards/kinesis/kint2pp/config.h
index a5530bc2f7..4191446e68 100644
--- a/keyboards/kinesis/kint2pp/config.h
+++ b/keyboards/kinesis/kint2pp/config.h
@@ -44,3 +44,7 @@
 // Reduce input latency by lowering the USB polling interval
 // from its 10ms default to the 1ms minimum that USB 1.x (Full Speed) allows:
 #define USB_POLLING_INTERVAL_MS 1
+
+// The Teensy 2++ consumes about 60 mA of current at its full speed of 16 MHz as
+// per https://www.pjrc.com/teensy/low_power.html
+#define USB_MAX_POWER_CONSUMPTION 100
diff --git a/keyboards/kinesis/kint36/config.h b/keyboards/kinesis/kint36/config.h
index ab34daa7b8..3738629ea7 100644
--- a/keyboards/kinesis/kint36/config.h
+++ b/keyboards/kinesis/kint36/config.h
@@ -63,6 +63,10 @@
 // from its 10ms default to the 1ms minimum that USB 1.x (Full Speed) allows:
 #define USB_POLLING_INTERVAL_MS 1
 
+// The Teensy 3.6 consumes about 80 mA of current at its full speed of 180 MHz:
+// https://forum.pjrc.com/threads/47256-What-is-the-power-consumption-of-the-Teensy-3-6
+#define USB_MAX_POWER_CONSUMPTION 100
+
 #define LED_PIN_ON_STATE 0
 #define LED_NUM_LOCK_PIN A14
 #define LED_CAPS_LOCK_PIN C7
diff --git a/keyboards/kinesis/kint41/config.h b/keyboards/kinesis/kint41/config.h
index 349d3ee364..7d87b8dd76 100644
--- a/keyboards/kinesis/kint41/config.h
+++ b/keyboards/kinesis/kint41/config.h
@@ -90,6 +90,10 @@
 // from its 10ms default to the 125μs minimum that USB 2.x (High Speed) allows:
 #define USB_POLLING_INTERVAL_MS 1
 
+// The Teensy 4.1 consumes about 100 mA of current at its full speed of 600 MHz
+// as per https://www.pjrc.com/store/teensy41.html
+#define USB_MAX_POWER_CONSUMPTION 100
+
 /* We use the i.MX RT1060 high-speed GPIOs (GPIO6-9) which are connected to the
  * AHB bus (AHB_CLK_ROOT), which runs at the same speed as the ARM Core Clock,
  * i.e. 600 MHz. See MIMXRT1062, page 949, 12.1 Chip-specific GPIO information.