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remove dts "audio_mem" node and add mbox 910r channel #200

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merged 1 commit into from
Dec 12, 2024
Merged

remove dts "audio_mem" node and add mbox 910r channel #200

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3 changes: 0 additions & 3 deletions arch/riscv/boot/dts/thead/th1520-lichee-pi-4a.dts
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Original file line number Diff line number Diff line change
Expand Up @@ -740,9 +740,6 @@
reg = <0x0 0x33400000 0x0 0x200000>;
};
//Note: with "no-map" reserv mem not saved in hibernation
audio_mem: memory@32000000 {
reg = <0x0 0x32000000 0x0 0x6400000>;
};
rpmsgmem: memory@1E000000 {
reg = <0x0 0x1E000000 0x0 0x10000>;
};
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18 changes: 18 additions & 0 deletions arch/riscv/boot/dts/thead/th1520.dtsi
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Original file line number Diff line number Diff line change
Expand Up @@ -330,6 +330,7 @@
compatible = "xuantie,th1520-aon";
mbox-names = "aon";
mboxes = <&mbox_910t 1 0>;
opensbi-mboxes = <&mbox_910r>;
status = "okay";

pd: th1520-aon-pd {
Expand Down Expand Up @@ -1196,6 +1197,23 @@
#mbox-cells = <2>;
};

mbox_910r: mbox@ffefc53000 {
compatible = "xuantie,th1520-mbox-r";
reg = <0xff 0xefc53000 0x0 0x4000>,
<0xff 0xefc3f000 0x0 0x1000>,
<0xff 0xefc47000 0x0 0x1000>,
<0xff 0xefc4f000 0x0 0x1000>;
reg-names = "local_base",
"remote_icu0",
"remote_icu1",
"remote_icu2";
interrupt-controller;
clocks = <&apb_clk>;
clock-names = "ipg";
icu_cpu_id = <3>;
#mbox-cells = <2>;
};

adc: adc@0xfffff51000 {
compatible = "xuantie,th1520-adc";
reg = <0xff 0xfff51000 0x0 0x1000>;
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