From: Shawn Guo <shengchao.guo@oss.qualcomm.com>
To: Bjorn Andersson <andersson@kernel.org>
Cc: Konrad Dybcio <konradybcio@kernel.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>,
Deepti Jaggi <deepti.jaggi@oss.qualcomm.com>,
linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
Shawn Guo <shengchao.guo@oss.qualcomm.com>
Subject: [PATCH 3/8] arm64: dts: qcom: Introduce lemans-iq9.dtsi as a placeholder
Date: Thu, 9 Apr 2026 17:10:55 +0800 [thread overview]
Message-ID: <20260409091100.474358-4-shengchao.guo@oss.qualcomm.com> (raw)
In-Reply-To: <20260409091100.474358-1-shengchao.guo@oss.qualcomm.com>
Lemans is a Qualcomm SoC family that includes not only SoCs IQ9 and
SA8775P where platform resources are managed by HLOS, but also SoCs like
SA8255P where resources are managed by firmware via SCMI. The current
lemans.dtsi covers the former variant only. Introduce lemans-iq9.dtsi
as a placeholder for now, while later changes will move IQ9/SA8775P
variant settings in there and introduce SA8255P variant support.
Signed-off-by: Shawn Guo <shengchao.guo@oss.qualcomm.com>
---
arch/arm64/boot/dts/qcom/lemans-evk.dts | 2 +-
arch/arm64/boot/dts/qcom/lemans-iq9.dtsi | 6 ++++++
arch/arm64/boot/dts/qcom/lemans-sa8775p.dtsi | 2 +-
arch/arm64/boot/dts/qcom/qcs9100-ride-r3.dts | 2 +-
arch/arm64/boot/dts/qcom/qcs9100-ride.dts | 2 +-
5 files changed, 10 insertions(+), 4 deletions(-)
create mode 100644 arch/arm64/boot/dts/qcom/lemans-iq9.dtsi
diff --git a/arch/arm64/boot/dts/qcom/lemans-evk.dts b/arch/arm64/boot/dts/qcom/lemans-evk.dts
index a1ef4eba2a20..cd6fa8c4f22b 100644
--- a/arch/arm64/boot/dts/qcom/lemans-evk.dts
+++ b/arch/arm64/boot/dts/qcom/lemans-evk.dts
@@ -10,7 +10,7 @@
#include <dt-bindings/sound/qcom,q6afe.h>
#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
-#include "lemans.dtsi"
+#include "lemans-iq9.dtsi"
#include "lemans-pmics.dtsi"
/ {
diff --git a/arch/arm64/boot/dts/qcom/lemans-iq9.dtsi b/arch/arm64/boot/dts/qcom/lemans-iq9.dtsi
new file mode 100644
index 000000000000..80d8c75e4895
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/lemans-iq9.dtsi
@@ -0,0 +1,6 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
+ */
+
+#include "lemans.dtsi"
diff --git a/arch/arm64/boot/dts/qcom/lemans-sa8775p.dtsi b/arch/arm64/boot/dts/qcom/lemans-sa8775p.dtsi
index 8db958d60fd1..2b74e58c47c6 100644
--- a/arch/arm64/boot/dts/qcom/lemans-sa8775p.dtsi
+++ b/arch/arm64/boot/dts/qcom/lemans-sa8775p.dtsi
@@ -5,7 +5,7 @@
/dts-v1/;
-#include "lemans.dtsi"
+#include "lemans-iq9.dtsi"
/delete-node/ &pil_camera_mem;
/delete-node/ &pil_adsp_mem;
diff --git a/arch/arm64/boot/dts/qcom/qcs9100-ride-r3.dts b/arch/arm64/boot/dts/qcom/qcs9100-ride-r3.dts
index 7fc2de0d3d5e..e50da0da9c71 100644
--- a/arch/arm64/boot/dts/qcom/qcs9100-ride-r3.dts
+++ b/arch/arm64/boot/dts/qcom/qcs9100-ride-r3.dts
@@ -4,7 +4,7 @@
*/
/dts-v1/;
-#include "lemans.dtsi"
+#include "lemans-iq9.dtsi"
#include "lemans-pmics.dtsi"
#include "lemans-ride-common.dtsi"
diff --git a/arch/arm64/boot/dts/qcom/qcs9100-ride.dts b/arch/arm64/boot/dts/qcom/qcs9100-ride.dts
index b0c5fdde56ae..eec68ab572a2 100644
--- a/arch/arm64/boot/dts/qcom/qcs9100-ride.dts
+++ b/arch/arm64/boot/dts/qcom/qcs9100-ride.dts
@@ -4,7 +4,7 @@
*/
/dts-v1/;
-#include "lemans.dtsi"
+#include "lemans-iq9.dtsi"
#include "lemans-pmics.dtsi"
#include "lemans-ride-common.dtsi"
--
2.43.0
next prev parent reply other threads:[~2026-04-09 9:11 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-09 9:10 [PATCH 0/8] arm64: dts: qcom: Introduce SA8255P as Lemans family SoC Shawn Guo
2026-04-09 9:10 ` [PATCH 1/8] arm64: dts: qcom: lemans: Move PCIe devices into soc node Shawn Guo
2026-04-09 9:10 ` [PATCH 2/8] arm64: dts: qcom: Rename lemans-auto.dtsi to lemans-sa8775p.dtsi Shawn Guo
2026-04-09 9:10 ` Shawn Guo [this message]
2026-04-09 9:10 ` [PATCH 4/8] arm64: dts: qcom: lemans: Move pinctrl states into lemans-iq9.dtsi Shawn Guo
2026-04-09 9:10 ` [PATCH 5/8] arm64: dts: qcom: lemans: Move platform resources " Shawn Guo
2026-04-09 9:10 ` [PATCH 6/8] arm64: dts: qcom: lemans: Introduce SA8255P SoC support Shawn Guo
2026-04-09 9:10 ` [PATCH 7/8] dt-bindings: arm: qcom: add SA8255p Ride board Shawn Guo
2026-04-09 9:11 ` [PATCH 8/8] arm64: dts: qcom: sa8255p: Enable sa8255p-ride board support Shawn Guo
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