2025-02-27 20:57:56 -05:00
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From d4540f8ee168cd08232b9282f3d5527e4a4684ac Mon Sep 17 00:00:00 2001
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2025-02-23 12:25:17 -05:00
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From: Han Gao <gaohan@iscas.ac.cn>
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Date: Sat, 2 Nov 2024 22:00:52 +0800
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2025-02-27 20:57:56 -05:00
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Subject: [PATCH 217/416] dts: megrez: add 1.6GHz
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2025-02-23 12:25:17 -05:00
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Signed-off-by: Han Gao <gaohan@iscas.ac.cn>
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---
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arch/riscv/boot/dts/eswin/eic7700-milkv-megrez.dts | 8 ++++++++
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1 file changed, 8 insertions(+)
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diff --git a/arch/riscv/boot/dts/eswin/eic7700-milkv-megrez.dts b/arch/riscv/boot/dts/eswin/eic7700-milkv-megrez.dts
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index 01740497fc84..b060cebe874b 100644
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--- a/arch/riscv/boot/dts/eswin/eic7700-milkv-megrez.dts
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+++ b/arch/riscv/boot/dts/eswin/eic7700-milkv-megrez.dts
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@@ -896,3 +896,11 @@ &gpio0 {
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&dev_llc_d0{
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apply_npu_high_freq;
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};
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+
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+&d0_cpu_opp_table {
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+ opp-1600000000 {
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+ opp-hz = /bits/ 64 <CLK_FREQ_1600M>;
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+ opp-microvolt = <900000>;
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+ clock-latency-ns = <70000>;
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+ };
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+};
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--
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2.47.0
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