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* [PATCH 1/2] arm64: dts: qcom: sc7180-lite: Tweak DDR/L3 scaling on SC7180-lite
@ 2020-10-15 17:45 Sibi Sankar
  2020-10-15 17:45 ` [PATCH 2/2] arm64: dts: qcom: sc7180: Add DDR/L3 votes for the pro variant Sibi Sankar
  2020-10-16 22:59 ` [PATCH 1/2] arm64: dts: qcom: sc7180-lite: Tweak DDR/L3 scaling on SC7180-lite Doug Anderson
  0 siblings, 2 replies; 4+ messages in thread
From: Sibi Sankar @ 2020-10-15 17:45 UTC (permalink / raw)
  To: bjorn.andersson, mka
  Cc: agross, linux-arm-msm, devicetree, linux-kernel, evgreen,
	dianders, robh+dt, swboyd, Sibi Sankar

Tweak the DDR/L3 bandwidth votes on the lite variant of the SC7180 SoC
since the gold cores only support frequencies upto 2.1 GHz.

Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
---
 arch/arm64/boot/dts/qcom/sc7180-lite.dtsi | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 arch/arm64/boot/dts/qcom/sc7180-lite.dtsi

diff --git a/arch/arm64/boot/dts/qcom/sc7180-lite.dtsi b/arch/arm64/boot/dts/qcom/sc7180-lite.dtsi
new file mode 100644
index 000000000000..cff50275cfe1
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/sc7180-lite.dtsi
@@ -0,0 +1,14 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * SC7180 lite device tree source
+ *
+ * Copyright (c) 2020, The Linux Foundation. All rights reserved.
+ */
+
+&cpu6_opp11 {
+	opp-peak-kBps = <8532000 22425600>;
+};
+
+&cpu6_opp12 {
+	opp-peak-kBps = <8532000 23347200>;
+};
-- 
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project


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2020-10-15 17:45 [PATCH 1/2] arm64: dts: qcom: sc7180-lite: Tweak DDR/L3 scaling on SC7180-lite Sibi Sankar
2020-10-15 17:45 ` [PATCH 2/2] arm64: dts: qcom: sc7180: Add DDR/L3 votes for the pro variant Sibi Sankar
2020-10-16 22:59 ` [PATCH 1/2] arm64: dts: qcom: sc7180-lite: Tweak DDR/L3 scaling on SC7180-lite Doug Anderson
2020-11-10 18:58   ` Sibi Sankar

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