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arm64: dts: amlogic: s7d: add ao secure node

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Add node for board info registers, which allows getting SoC family and
board revision.

Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com>
Link: https://patch.msgid.link/20251119-soc-info-s6-s7-s7d-v3-5-1764c1995c04@amlogic.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
This commit is contained in:
Xianwei Zhao
2025-11-19 10:52:26 +08:00
committed by Neil Armstrong
parent 35e41e2a39
commit 2cab15a781
1 changed files with 8 additions and 0 deletions
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8
arch/arm64/boot/dts/amlogic/amlogic-s7d.dtsi
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@@ -194,6 +194,14 @@
gpio-ranges = <&periphs_pinctrl 0 (AMLOGIC_GPIO_CC<<8) 2>;
};
};
ao-secure@10220 {
compatible = "amlogic,s7d-ao-secure",
"amlogic,meson-gx-ao-secure",
"syscon";
reg = <0x0 0x10220 0x0 0x140>;
amlogic,has-chip-id;
};
};
};
};