0b33bbc0e6
Make cpufreq work on different IPQ60xx SoC. Also rebase ipq6018-cp-cpu.dtsi for mp5496. Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn> Link: https://github.com/openwrt/openwrt/pull/14950 Signed-off-by: Robert Marko <robimarko@gmail.com>
34 lines
1.1 KiB
Diff
34 lines
1.1 KiB
Diff
From a96e765a7b3f64429f7eec3471a2093355ab041e Mon Sep 17 00:00:00 2001
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From: Chukun Pan <amadeus@jmu.edu.cn>
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Date: Mon, 10 Feb 2025 15:01:19 +0800
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Subject: [PATCH] arm64: dts: qcom: ipq6018: add 1.5GHz CPU Frequency
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The early version of IPQ6000 (SoC id: IPQ6018, SBL version:
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BOOT.XF.0.3-00077-IPQ60xxLZB-2) and IPQ6005 SoCs can reach
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a max frequency of 1.5GHz, so add this CPU frequency.
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Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>
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Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
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Link: https://lore.kernel.org/r/20250210070122.208842-3-amadeus@jmu.edu.cn
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Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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---
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arch/arm64/boot/dts/qcom/ipq6018.dtsi | 7 +++++++
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1 file changed, 7 insertions(+)
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--- a/arch/arm64/boot/dts/qcom/ipq6018.dtsi
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+++ b/arch/arm64/boot/dts/qcom/ipq6018.dtsi
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@@ -140,6 +140,13 @@
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clock-latency-ns = <200000>;
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};
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+ opp-1512000000 {
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+ opp-hz = /bits/ 64 <1512000000>;
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+ opp-microvolt = <937500>;
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+ opp-supported-hw = <0x2>;
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+ clock-latency-ns = <200000>;
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+ };
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+
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opp-1608000000 {
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opp-hz = /bits/ 64 <1608000000>;
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opp-microvolt = <987500>;
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