Add the package_id field as sub-node to eFuse and reference it for
chip identification.
Signed-off-by: Andreas Färber <afaer...@suse.de>
---
v1 -> v2:
* Instead of extending reg, use nvmem-cells reference for eFuse
arch/arm64/boot/dts/realtek/rtd129x.dtsi | 16 +++++++++-------
1 file changed, 9 insertions(+), 7 deletions(-)
diff --git a/arch/arm64/boot/dts/realtek/rtd129x.dtsi
b/arch/arm64/boot/dts/realtek/rtd129x.dtsi
index 8f96d4e4c46b..c35955e915f4 100644
--- a/arch/arm64/boot/dts/realtek/rtd129x.dtsi
+++ b/arch/arm64/boot/dts/realtek/rtd129x.dtsi
@@ -156,6 +156,13 @@ reset4: reset-controller@50 {
};
};
+&efuse {
+ efuse_package_id: package-id@1d8 {
+ reg = <0x1d8 0x1>;
+ bits = <0 2>;
+ };
+};
+
&iso {
iso_reset: reset-controller@88 {
compatible = "snps,dw-low-reset";
@@ -202,13 +209,6 @@ uart2: serial@400 {
};
};
-&otp {
- otp_package_id: package-id@1d8 {
- reg = <0x1d8 0x1>;
- bits = <0 2>;
- };
-};
-
&sb2 {
sb2_hd_sem: hwspinlock@0 {
compatible = "realtek,rtd1195-sb2-sem";
@@ -220,6 +220,8 @@ chip-info@200 {
compatible = "realtek,rtd1195-chip";
reg = <0x200 0x8>;
iso-syscon = <&iso>;
+ nvmem-cells = <&efuse_package_id>;
+ nvmem-cell-names = "efuse_package_id";
};
sb2_hd_sem_new: hwspinlock@620 {
--
2.26.2
