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arm64: dts: rockchip: add cpuinfo node for rk3568

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Change-Id: Ia98489355ca992d19f8c215978dd25699603c6ce
Signed-off-by: Liang Chen <cl@rock-chips.com>
This commit is contained in:
Liang Chen
2020-12-29 15:22:03 +08:00
committed by Tao Huang
parent dcddb5cea9
commit cc9529c8ba
1 changed files with 13 additions and 0 deletions
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13
arch/arm64/boot/dts/rockchip/rk3568.dtsi
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@@ -154,6 +154,12 @@
interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>;
};
cpuinfo {
compatible = "rockchip,cpuinfo";
nvmem-cells = <&otp_id>, <&otp_cpu_version>, <&cpu_code>;
nvmem-cell-names = "id", "cpu-version", "cpu-code";
};
display_subsystem: display-subsystem {
compatible = "rockchip,display-subsystem";
logo-memory-region = <&drm_logo>;
@@ -2096,6 +2102,13 @@
reset-names = "otp_phy";
/* Data cells */
cpu_code: cpu-code@2 {
reg = <0x02 0x2>;
};
otp_cpu_version: cpu-version@8 {
reg = <0x08 0x1>;
bits = <3 3>;
};
otp_id: id@a {
reg = <0x0a 0x10>;
};