linux-kernel - [PATCH] arm64: dts: qcom: sdm845-oneplus: Enable known blocks and add placeholders

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Message-Id: <20251216-placeholders-v1-1-d7d544200e7c@ixit.cz>
Date: Tue, 16 Dec 2025 21:34:08 +0100
From: David Heidelberg via B4 Relay <devnull+david.ixit.cz@...nel.org>
To: Bjorn Andersson <andersson@...nel.org>, 
 Konrad Dybcio <konradybcio@...nel.org>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>
Cc: linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, phone-devel@...r.kernel.org, 
 David Heidelberg <david@...t.cz>
Subject: [PATCH] arm64: dts: qcom: sdm845-oneplus: Enable known blocks and
 add placeholders

From: David Heidelberg <david@...t.cz>

We know these devices are present; most of them are supported by
downstream and are close to the mainline kernels.

This adds placeholders for:
 - front camera (imx371)
 - rear cameras (imx519, imx376k)
 - actuators
 - NFC node on i2c3

This is very handy when rebasing the integration tree with
support for multiple different blocks at the same time.

Signed-off-by: David Heidelberg <david@...t.cz>
---
 .../arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi | 28 ++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi b/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi
index db6dd04c51bb5..3e60565d54c08 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi
@@ -352,6 +352,26 @@ vreg_s3c_0p6: smps3 {
 	};
 };
 
+&cci {
+	status = "okay";
+};
+
+&cci_i2c0 {
+	/* front sony,imx371 @10 */
+
+	/* rear sony,imx519 @1a */
+
+	/* rear onnn,lc898217xc @72 */
+};
+
+&cci_i2c1 {
+	/* sa,sa3103 @0d */
+
+	/* rear sony,imx376k @10 */
+
+	/* onnn,lc898217xc @74 */
+};
+
 &cdsp_pas {
 	status = "okay";
 	firmware-name = "qcom/sdm845/oneplus6/cdsp.mbn";
@@ -373,6 +393,14 @@ &gpu_zap_shader {
 	firmware-name = "qcom/sdm845/oneplus6/a630_zap.mbn";
 };
 
+&i2c3 {
+	clock-frequency = <400000>;
+
+	status = "okay";
+
+	/* nxp,nxp-nci-i2c @28 */
+};
+
 &i2c10 {
 	status = "okay";
 	clock-frequency = <100000>;

---
base-commit: 563c8dd425b59e44470e28519107b1efc99f4c7b
change-id: 20251123-placeholders-7d65e29648a4

Best regards,
-- 
David Heidelberg <david@...t.cz>