[PATCH v2 04/10] ARM: mvebu: clearfog: add EEPROM devices
Baruch Siach
baruch at tkos.co.il
Mon Jan 20 13:20:09 CET 2020
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 at denx.de>
Signed-off-by: Baruch Siach <baruch at 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 9c694089454f..0befcdae298a 100644
--- a/arch/arm/dts/armada-388-clearfog-u-boot.dtsi
+++ b/arch/arm/dts/armada-388-clearfog-u-boot.dtsi
@@ -24,3 +24,15 @@
&ahci1 {
u-boot,dm-spl;
};
+
+&i2c0 {
+ u-boot,dm-spl;
+
+ eeprom at 52 {
+ u-boot,dm-spl;
+ };
+
+ eeprom at 53 {
+ u-boot,dm-spl;
+ };
+};
diff --git a/arch/arm/dts/armada-388-clearfog.dts b/arch/arm/dts/armada-388-clearfog.dts
index 4ddeaa02f122..e4164f49b24d 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 at 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 a2627223ce3b..a322a28c215c 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 at 53 {
+ compatible = "atmel,24c02";
+ reg = <0x53>;
+ pagesize = <16>;
+ };
+};
--
2.24.1
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