linux-kernel - [PATCH 2/6] arm64: dts: qcom: sdm845-db845c-navigation-mezzanine: Convert mezzanine riser to dtso

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Message-Id: <20241025-b4-linux-next-24-10-25-camss-dts-fixups-v1-2-cdff2f1a5792@linaro.org>
Date: Fri, 25 Oct 2024 16:43:24 +0100
From: Bryan O'Donoghue <bryan.odonoghue@...aro.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: Depeng Shao <quic_depengs@...cinc.com>, 
 Vikram Sharma <quic_vikramsa@...cinc.com>, 
 Vladimir Zapolskiy <vladimir.zapolskiy@...aro.org>, 
 linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, Bryan O'Donoghue <bryan.odonoghue@...aro.org>
Subject: [PATCH 2/6] arm64: dts: qcom: sdm845-db845c-navigation-mezzanine:
 Convert mezzanine riser to dtso

Convert the navigation / camera mezzanine from its own dts to a dtso. A
small amount of additional includes / address / cell size change needs to
be applied to convert.

Tested-by: Bryan O'Donoghue <bryan.odonoghue@...aro.org> # rb3
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@...aro.org>
---
 arch/arm64/boot/dts/qcom/Makefile                                  | 3 +++
 ...ation-mezzanine.dts => sdm845-db845c-navigation-mezzanine.dtso} | 7 ++++++-
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
index 7145748afaf53c816e7b3efd8d5f583a2efbb82e..1660c8a95f677847c405bcee42cc5e26d8a98d51 100644
--- a/arch/arm64/boot/dts/qcom/Makefile
+++ b/arch/arm64/boot/dts/qcom/Makefile
@@ -211,6 +211,9 @@ dtb-$(CONFIG_ARCH_QCOM)	+= sdm845-cheza-r1.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sdm845-cheza-r2.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sdm845-cheza-r3.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sdm845-db845c.dtb
+
+sdm845-db845c-navigation-mezzanine.dtbs	:= sdm845-db845c.dtb sdm845-db845c-navigation-mezzanine.dtbo
+
 dtb-$(CONFIG_ARCH_QCOM)	+= sdm845-db845c-navigation-mezzanine.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sdm845-lg-judyln.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sdm845-lg-judyp.dtb
diff --git a/arch/arm64/boot/dts/qcom/sdm845-db845c-navigation-mezzanine.dts b/arch/arm64/boot/dts/qcom/sdm845-db845c-navigation-mezzanine.dtso
similarity index 93%
rename from arch/arm64/boot/dts/qcom/sdm845-db845c-navigation-mezzanine.dts
rename to arch/arm64/boot/dts/qcom/sdm845-db845c-navigation-mezzanine.dtso
index a21caa6f3fa2594df2f08e48adeeaefd7a33396e..d62a20f018e7a7e1c7e77f0c927c2d9fe7ae8509 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-db845c-navigation-mezzanine.dts
+++ b/arch/arm64/boot/dts/qcom/sdm845-db845c-navigation-mezzanine.dtso
@@ -4,8 +4,10 @@
  */
 
 /dts-v1/;
+/plugin/;
 
-#include "sdm845-db845c.dts"
+#include <dt-bindings/clock/qcom,camcc-sdm845.h>
+#include <dt-bindings/gpio/gpio.h>
 
 &camss {
 	vdda-phy-supply = <&vreg_l1a_0p875>;
@@ -28,6 +30,9 @@ &cci {
 };
 
 &cci_i2c0 {
+	#address-cells = <1>;
+	#size-cells = <0>;
+
 	camera@10 {
 		compatible = "ovti,ov8856";
 		reg = <0x10>;

-- 
2.47.0