From: Rafał Miłecki <ra...@milecki.pl>
This allows reading EEPROMs using NVMEM interface.
Signed-off-by: Rafał Miłecki <ra...@milecki.pl>
---
target/linux/ramips/dts/mt7621_netgear_r6220.dts | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/target/linux/ramips/dts/mt7621_netgear_r6220.dts
b/target/linux/ramips/dts/mt7621_netgear_r6220.dts
index 0f476ef060..2ebe58ca63 100644
--- a/target/linux/ramips/dts/mt7621_netgear_r6220.dts
+++ b/target/linux/ramips/dts/mt7621_netgear_r6220.dts
@@ -42,9 +42,22 @@
};
factory: partition@2e00000 {
+ compatible = "nvmem-cells";
label = "factory";
reg = <0x2e00000 0x100000>;
read-only;
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x2e00000 0x100000>;
+
+ eeprom0: eeprom@0 {
+ reg = <0x0 0x400>;
+ };
+
+ eeprom1: eeprom@8000 {
+ reg = <0x8000 0x200>;
+ };
};
partition@4200000 {
--
2.35.3
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