From 279ac702bef0bff67a58a0ed483692932a29ce37 Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Thu, 9 Mar 2023 16:30:47 +0100 Subject: [PATCH] ARM: dts: armadillo800eva: Add I2C EEPROM for MAC address 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 devices on the I2C bus. Signed-off-by: Geert Uytterhoeven Link: https://lore.kernel.org/r/6d402b289fd20125d9f6f6b2a4f239aa1887daa6.1678375464.git.geert+renesas@glider.be --- arch/arm/boot/dts/r8a7740-armadillo800eva.dts | 19 +++++++++++++------ 1 file changed, 13 insertions(+), 6 deletions(-) diff --git a/arch/arm/boot/dts/r8a7740-armadillo800eva.dts b/arch/arm/boot/dts/r8a7740-armadillo800eva.dts index 0af63ddc44738..fa09295052c6e 100644 --- a/arch/arm/boot/dts/r8a7740-armadillo800eva.dts +++ b/arch/arm/boot/dts/r8a7740-armadillo800eva.dts @@ -196,6 +196,19 @@ &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>; @@ -205,12 +218,6 @@ pinctrl-names = "default"; gpios = <&pfc 166 GPIO_ACTIVE_LOW>; }; - - wm8978: codec@1a { - #sound-dai-cells = <0>; - compatible = "wlf,wm8978"; - reg = <0x1a>; - }; }; &i2c2 { -- 2.30.2