From 771d8b51a369511a331f49eb5f14d0560563a866 Mon Sep 17 00:00:00 2001
From: Tahsin Mutlugun <Tahsin.Mutlugun@analog.com>
Date: Thu, 1 Aug 2024 16:26:41 +0300
Subject: [PATCH] boards: adi: Enable commonly used I2C nodes by default

Enable commonly-used I2C in ADI MAX32 boards by default to access I2C
functionality without having to create an additional overlay file.

Signed-off-by: Tahsin Mutlugun <Tahsin.Mutlugun@analog.com>
---
 .../adi/max32655evkit/max32655evkit_max32655_m4.dts  |  6 ++++++
 boards/adi/max32655fthr/max32655fthr_max32655_m4.dts |  6 ++++++
 boards/adi/max32670evkit/max32670evkit.dts           |  6 ++++++
 boards/adi/max32672evkit/max32672evkit.dts           |  6 ++++++
 .../adi/max32680evkit/max32680evkit_max32680_m4.dts  | 12 ++++++++++++
 .../adi/max32690evkit/max32690evkit_max32690_m4.dts  |  6 ++++++
 6 files changed, 42 insertions(+)

diff --git a/boards/adi/max32655evkit/max32655evkit_max32655_m4.dts b/boards/adi/max32655evkit/max32655evkit_max32655_m4.dts
index b22922ecd9d..e289b9c67b3 100644
--- a/boards/adi/max32655evkit/max32655evkit_max32655_m4.dts
+++ b/boards/adi/max32655evkit/max32655evkit_max32655_m4.dts
@@ -95,3 +95,9 @@
 &trng {
 	status = "okay";
 };
+
+&i2c0 {
+	status = "okay";
+	pinctrl-0 = <&i2c0_scl_p0_10 &i2c0_sda_p0_11>;
+	pinctrl-names = "default";
+};
diff --git a/boards/adi/max32655fthr/max32655fthr_max32655_m4.dts b/boards/adi/max32655fthr/max32655fthr_max32655_m4.dts
index be2c0efaf9b..d742df24737 100644
--- a/boards/adi/max32655fthr/max32655fthr_max32655_m4.dts
+++ b/boards/adi/max32655fthr/max32655fthr_max32655_m4.dts
@@ -129,3 +129,9 @@
 &trng {
 	status = "okay";
 };
+
+&i2c2 {
+	status = "okay";
+	pinctrl-0 = <&i2c2_scl_p0_30 &i2c2_sda_p0_31>;
+	pinctrl-names = "default";
+};
diff --git a/boards/adi/max32670evkit/max32670evkit.dts b/boards/adi/max32670evkit/max32670evkit.dts
index 3d5bdd94be5..3a7a293f008 100644
--- a/boards/adi/max32670evkit/max32670evkit.dts
+++ b/boards/adi/max32670evkit/max32670evkit.dts
@@ -75,3 +75,9 @@
 &trng {
 	status = "okay";
 };
+
+&i2c0 {
+	status = "okay";
+	pinctrl-0 = <&i2c0_scl_p0_6 &i2c0_sda_p0_7>;
+	pinctrl-names = "default";
+};
diff --git a/boards/adi/max32672evkit/max32672evkit.dts b/boards/adi/max32672evkit/max32672evkit.dts
index a3e3f9f3638..8f98eec9601 100644
--- a/boards/adi/max32672evkit/max32672evkit.dts
+++ b/boards/adi/max32672evkit/max32672evkit.dts
@@ -75,3 +75,9 @@
 &trng {
 	status = "okay";
 };
+
+&i2c0 {
+	status = "okay";
+	pinctrl-0 = <&i2c0a_scl_p0_6 &i2c0a_sda_p0_7>;
+	pinctrl-names = "default";
+};
diff --git a/boards/adi/max32680evkit/max32680evkit_max32680_m4.dts b/boards/adi/max32680evkit/max32680evkit_max32680_m4.dts
index 6ad14001e1c..bccf97bd2f8 100644
--- a/boards/adi/max32680evkit/max32680evkit_max32680_m4.dts
+++ b/boards/adi/max32680evkit/max32680evkit_max32680_m4.dts
@@ -85,3 +85,15 @@
 &trng {
 	status = "okay";
 };
+
+&i2c0 {
+	status = "okay";
+	pinctrl-0 = <&i2c0a_scl_p0_10 &i2c0a_sda_p0_11>;
+	pinctrl-names = "default";
+};
+
+&i2c1 {
+	status = "okay";
+	pinctrl-0 = <&i2c1a_scl_p0_16 &i2c1a_sda_p0_17>;
+	pinctrl-names = "default";
+};
diff --git a/boards/adi/max32690evkit/max32690evkit_max32690_m4.dts b/boards/adi/max32690evkit/max32690evkit_max32690_m4.dts
index 7baf510871c..dda5c02caf3 100644
--- a/boards/adi/max32690evkit/max32690evkit_max32690_m4.dts
+++ b/boards/adi/max32690evkit/max32690evkit_max32690_m4.dts
@@ -91,3 +91,9 @@
 &trng {
 	status = "okay";
 };
+
+&i2c0 {
+	status = "okay";
+	pinctrl-0 = <&i2c0a_scl_p2_8 &i2c0a_sda_p2_7>;
+	pinctrl-names = "default";
+};