boards: add i2c nodes for boards

d-philpot · d-philpot · commit 23c36c9186c5 · 2025-09-14T21:55:18.000-05:00
Adds I2C peripheral for launchpad use.

Signed-off-by: Dylan Philpot &lt;d-philpot@ti.com&gt;
diff --git a/boards/ti/lp_mspm0g3507/lp_mspm0g3507.dts b/boards/ti/lp_mspm0g3507/lp_mspm0g3507.dts
@@ -125,3 +125,9 @@
 	ti,pwm-mode = "EDGE_ALIGN";
 	ti,period = <1000>;
 };
+
+&i2c1 {
+	pinctrl-0 = <&i2c1_scl_pa17 &i2c1_sda_pa16>;
+	pinctrl-names = "default";
+	status = "okay";
+};
diff --git a/boards/ti/lp_mspm0g3507/lp_mspm0g3507_defconfig b/boards/ti/lp_mspm0g3507/lp_mspm0g3507_defconfig
@@ -8,3 +8,6 @@ CONFIG_CONSOLE=y
 CONFIG_UART_CONSOLE=y
 
 CONFIG_CLOCK_CONTROL=y
+
+# Enable I2C driver
+CONFIG_I2C=y
diff --git a/boards/ti/lp_mspm0g3519/lp_mspm0g3519.dts b/boards/ti/lp_mspm0g3519/lp_mspm0g3519.dts
@@ -105,3 +105,9 @@
 	pinctrl-0 = <&uart0_tx_pa10 &uart0_rx_pa11>;
 	pinctrl-names = "default";
 };
+
+&i2c2 {
+	pinctrl-0 = <&i2c1_scl_pb2 &i2c1_sda_pb3>;
+	pinctrl-names = "default";
+	status = "okay";
+};
diff --git a/boards/ti/lp_mspm0g3519/lp_mspm0g3519_defconfig b/boards/ti/lp_mspm0g3519/lp_mspm0g3519_defconfig
@@ -8,3 +8,6 @@ CONFIG_CONSOLE=y
 CONFIG_UART_CONSOLE=y
 
 CONFIG_CLOCK_CONTROL=y
+
+# Enable I2C driver
+CONFIG_I2C=y
diff --git a/boards/ti/lp_mspm0l2228/lp_mspm0l2228.dts b/boards/ti/lp_mspm0l2228/lp_mspm0l2228.dts
@@ -83,3 +83,9 @@
 	pinctrl-0 = <&uart0_tx_pa10 &uart0_rx_pa11>;
 	pinctrl-names = "default";
 };
+
+&i2c0 {
+	pinctrl-0 = <&i2c0_scl_pa01 &i2c0_sda_pa0>;
+	pinctrl-names = "default";
+	status = "okay";
+};
diff --git a/boards/ti/lp_mspm0l2228/lp_mspm0l2228_defconfig b/boards/ti/lp_mspm0l2228/lp_mspm0l2228_defconfig
@@ -8,3 +8,6 @@ CONFIG_CONSOLE=y
 CONFIG_UART_CONSOLE=y
 
 CONFIG_CLOCK_CONTROL=y
+
+# Enable I2C driver
+CONFIG_I2C=y
