From: Joel Stanley <joel@jms.id.au>
Date: Wed, 4 Oct 2017 06:49:14 +0000 (+1030)
Subject: ARM: dts: aspeed-ast2500: Add I2C devices
X-Git-Tag: Ubuntu-5.4-5.4.0-11.14~6514^2~45^2~7
X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=e6aa3ef8da1f1de5ef6f29ba494fa27440ef3a70;p=mirror_ubuntu-focal-kernel.git

ARM: dts: aspeed-ast2500: Add I2C devices

Enable the buses that are in use and the devices that are attached.
Currently that includes temperature measurement and EEPROM.

Reviewed-by: Brendan Higgins <brendanhiggins@google.com>
Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
---

diff --git a/arch/arm/boot/dts/aspeed-ast2500-evb.dts b/arch/arm/boot/dts/aspeed-ast2500-evb.dts
index 7c90dac99822..dc7d73b02b76 100644
--- a/arch/arm/boot/dts/aspeed-ast2500-evb.dts
+++ b/arch/arm/boot/dts/aspeed-ast2500-evb.dts
@@ -59,3 +59,22 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>;
 };
+
+&i2c3 {
+	status = "okay";
+
+	eeprom@50 {
+		compatible = "atmel,24c08";
+		reg = <0x50>;
+		pagesize = <16>;
+	};
+};
+
+&i2c7 {
+	status = "okay";
+
+	lm75@4d {
+		compatible = "national,lm75";
+		reg = <0x4d>;
+	};
+};