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arm64: dts: rockchip: rv1126b: Add spec-sn for cpuinfo

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RV1126B:
rockchip-cpuinfo cpuinfo: SoC            : 1126xb01

RV1126B-P:
rockchip-cpuinfo cpuinfo: SoC            : 1126xb10

Note:

* x: don't care.
* bit[7~0]: 0x1 ~ 0x1a --- A ~ Z

Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
Change-Id: Ibe21215fd1829e19aea6070419ee565abf05ca97
This commit is contained in:
Sugar Zhang
2025-09-01 14:59:58 +08:00
parent 53c6a1e7e3
commit 3e176f1746
1 changed files with 3 additions and 3 deletions
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6
arch/arm64/boot/dts/rockchip/rv1126b.dtsi
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@@ -405,8 +405,8 @@
cpuinfo {
compatible = "rockchip,cpuinfo";
nvmem-cells = <&otp_id>, <&cpu_version>, <&cpu_code>;
nvmem-cell-names = "id", "cpu-version", "cpu-code";
nvmem-cells = <&otp_id>, <&cpu_version>, <&cpu_code>, <&specification_serial_number>;
nvmem-cell-names = "id", "cpu-version", "cpu-code", "spec-sn";
};
/* dphy0 full mode */
@@ -1942,7 +1942,7 @@
cpu_code: cpu-code@2 {
reg = <0x02 0x2>;
};
specification_serial_number: specification-serial-number@7 {
specification_serial_number: specification-serial-number@8 {
reg = <0x08 0x1>;
bits = <0 5>;
};