From cc612b89fdd34f0000fab12ba0b23a0c659194f6 Mon Sep 17 00:00:00 2001
From: Jonathan Pallant <jonathan.pallant@42technology.com>
Date: Tue, 16 Nov 2021 19:15:04 +0000
Subject: [PATCH] GPIO23 actually controls the 'power save' function on the
 SMPS.

If GPIO23 is low, the power supply is in low-power mode. But it
generates some noise. If GPIO23 is high, the power supply is less
efficient, but it generates less noise too.
---
 boards/pico/src/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/boards/pico/src/lib.rs b/boards/pico/src/lib.rs
index a0d18ef..8fa255e 100644
--- a/boards/pico/src/lib.rs
+++ b/boards/pico/src/lib.rs
@@ -33,7 +33,7 @@ hal::bsp_pins!(
     Gpio20 { name: gpio20 },
     Gpio21 { name: gpio21 },
     Gpio22 { name: gpio22 },
-    Gpio23 { name: bootsel },
+    Gpio23 { name: b_power_save },
     Gpio24 { name: vbus_detect },
     Gpio25 { name: led },
     Gpio26 { name: gpio26 },