From ab203c7ac89bf22282e2b890f7953bf3672c6fb5 Mon Sep 17 00:00:00 2001
From: Ricardo Pardini <ricardo@pardini.net>
Date: Mon, 25 Sep 2023 15:38:14 +0200
Subject: [PATCH] `orangepi3b`: `rockchip64`/`edge` 6.5: enable i2c3 (m0) on 40
 pin 27/sda and 28/scl

---
 .../archive/rockchip64-6.5/dt/rk3566-orangepi-3b.dts     | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/patch/kernel/archive/rockchip64-6.5/dt/rk3566-orangepi-3b.dts b/patch/kernel/archive/rockchip64-6.5/dt/rk3566-orangepi-3b.dts
index 056564c5b1..d93cc2051c 100644
--- a/patch/kernel/archive/rockchip64-6.5/dt/rk3566-orangepi-3b.dts
+++ b/patch/kernel/archive/rockchip64-6.5/dt/rk3566-orangepi-3b.dts
@@ -557,6 +557,15 @@
 	};
 };
 
+/*
+ * i2c3_m0 is exposed on the 40-pin (green connectors)
+ * pin 27 - i2c3_sda_m0
+ * pin 28 - i2c3_scl_m0
+ */
+&i2c3 {
+	status = "okay";
+};
+
 &i2s0_8ch {
 	status = "okay";
 };