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[1/3] ARM: dts: armadillo800eva: Add I2C EEPROM for MAC address

Message ID 6d402b289fd20125d9f6f6b2a4f239aa1887daa6.1678375464.git.geert+renesas@glider.be (mailing list archive)
State New, archived
Headers show
Series renesas: dts: Add remaining I2C EEPROMs | expand

Commit Message

Geert Uytterhoeven March 9, 2023, 3:30 p.m. UTC
Add a device node for the M24C01 I2C EEPROM which serves as external
storage for the Ethernet MAC address.

While at it, restore sort order (by unit address) of the I2C devices.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
 arch/arm/boot/dts/r8a7740-armadillo800eva.dts | 19 +++++++++++++------
 1 file changed, 13 insertions(+), 6 deletions(-)
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/r8a7740-armadillo800eva.dts b/arch/arm/boot/dts/r8a7740-armadillo800eva.dts
index 76f04011870cc571..48b678a6c5cb92e5 100644
--- a/arch/arm/boot/dts/r8a7740-armadillo800eva.dts
+++ b/arch/arm/boot/dts/r8a7740-armadillo800eva.dts
@@ -210,6 +210,19 @@  &cmt1 {
 
 &i2c0 {
 	status = "okay";
+
+	wm8978: codec@1a {
+		#sound-dai-cells = <0>;
+		compatible = "wlf,wm8978";
+		reg = <0x1a>;
+	};
+
+	eeprom@50 {
+		compatible = "st,24c01", "atmel,24c01";
+		reg = <0x50>;
+		pagesize = <16>;
+	};
+
 	touchscreen@55 {
 		compatible = "sitronix,st1232";
 		reg = <0x55>;
@@ -219,12 +232,6 @@  touchscreen@55 {
 		pinctrl-names = "default";
 		gpios = <&pfc 166 GPIO_ACTIVE_LOW>;
 	};
-
-	wm8978: codec@1a {
-		#sound-dai-cells = <0>;
-		compatible = "wlf,wm8978";
-		reg = <0x1a>;
-	};
 };
 
 &i2c2 {