From ae7ba525a5cdce2f8579ff92e14f8fef292c1b5a Mon Sep 17 00:00:00 2001
From: Baruch Siach <baruch@tkos.co.il>
Date: Mon, 20 Jan 2020 14:20:09 +0200
Subject: [PATCH] ARM: mvebu: clearfog: add EEPROM devices
Add device-tree description for the EEPROM devices on Armada 388 SOM rev
2.1.
Another EEPROM is now on Clearfog Pro carrier rev 2.2, and Clearfog Base
rev 1.3.
Reviewed-by: Stefan Roese <sr@denx.de>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
---
arch/arm/dts/armada-388-clearfog-u-boot.dtsi | 12 ++++++++++++
arch/arm/dts/armada-388-clearfog.dts | 6 ++++++
arch/arm/dts/armada-38x-solidrun-microsom.dtsi | 8 ++++++++
3 files changed, 26 insertions(+)
diff --git a/arch/arm/dts/armada-388-clearfog-u-boot.dtsi b/arch/arm/dts/armada-388-clearfog-u-boot.dtsi
index 38e4f3d99a..20f5c8fb8c 100644
--- a/arch/arm/dts/armada-388-clearfog-u-boot.dtsi
+++ b/arch/arm/dts/armada-388-clearfog-u-boot.dtsi
@@ -23,3 +23,15 @@
&ahci1 {
u-boot,dm-spl;
};
+
+&i2c0 {
+ u-boot,dm-spl;
+
+ eeprom@52 {
+ u-boot,dm-spl;
+ };
+
+ eeprom@53 {
+ u-boot,dm-spl;
+ };
+};
diff --git a/arch/arm/dts/armada-388-clearfog.dts b/arch/arm/dts/armada-388-clearfog.dts
index 4ddeaa02f1..e4164f49b2 100644
--- a/arch/arm/dts/armada-388-clearfog.dts
+++ b/arch/arm/dts/armada-388-clearfog.dts
@@ -259,6 +259,12 @@
compatible = "microchip,mcp3021";
reg = <0x4c>;
};
+
+ eeprom@52 {
+ compatible = "atmel,24c02";
+ reg = <0x52>;
+ pagesize = <16>;
+ };
};
&i2c1 {
diff --git a/arch/arm/dts/armada-38x-solidrun-microsom.dtsi b/arch/arm/dts/armada-38x-solidrun-microsom.dtsi
index a2627223ce..a322a28c21 100644
--- a/arch/arm/dts/armada-38x-solidrun-microsom.dtsi
+++ b/arch/arm/dts/armada-38x-solidrun-microsom.dtsi
@@ -99,3 +99,11 @@
status = "okay";
u-boot,dm-pre-reloc;
};
+
+&i2c0 {
+ eeprom@53 {
+ compatible = "atmel,24c02";
+ reg = <0x53>;
+ pagesize = <16>;
+ };
+};
--
2.39.5