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[3/5] ARM: dts: renesas: r9a06g032-rzn1d400-eb: describe I2C bus

Message ID 20250328153134.2881-10-wsa+renesas@sang-engineering.com (mailing list archive)
State New
Delegated to: Geert Uytterhoeven
Headers show
Series ARM: dts: renesas: r9a06g032-rzn1d400-db: enable I2C infrastructure | expand

Commit Message

Wolfram Sang March 28, 2025, 3:31 p.m. UTC
The actual sensor might differ, but all known are LM75B compatible.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
---
 arch/arm/boot/dts/renesas/r9a06g032-rzn1d400-eb.dts | 8 ++++++++
 1 file changed, 8 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/renesas/r9a06g032-rzn1d400-eb.dts b/arch/arm/boot/dts/renesas/r9a06g032-rzn1d400-eb.dts
index 1aac06b0e423..56da1d5fd5f4 100644
--- a/arch/arm/boot/dts/renesas/r9a06g032-rzn1d400-eb.dts
+++ b/arch/arm/boot/dts/renesas/r9a06g032-rzn1d400-eb.dts
@@ -14,6 +14,14 @@  / {
 		     "renesas,r9a06g032";
 };
 
+&i2c2 {
+	/* Sensors are different across revisions. All are LM75B compatible */
+	sensor@49 {
+		compatible = "national,lm75b";
+		reg = <0x49>;
+	};
+};
+
 &mii_conv2 {
 	renesas,miic-input = <MIIC_SWITCH_PORTD>;
 	status = "okay";