linux-kernel - [PATCH 1/2] arm64: dts: Place LG Bullhead generic code into a DTSI file

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Message-Id: <20211130225645.171725-1-virgule@jeanthomas.me>
Date:   Tue, 30 Nov 2021 23:56:44 +0100
From:   Jean THOMAS <virgule@...nthomas.me>
To:     virgule@...nthomas.me, devicetree@...r.kernel.org
Cc:     linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org,
        ~postmarketos/upstreaming@...ts.sr.ht, petr.vorel@...il.com
Subject: [PATCH 1/2] arm64: dts: Place LG Bullhead generic code into a DTSI file

This patch puts the generic code common across all hardware revisions
into a DTSI file.

It also prefixes the DTS filename with the vendor name, to follow the
naming convention used by other DTS files.
---
 arch/arm64/boot/dts/qcom/Makefile                    |  2 +-
 .../boot/dts/qcom/msm8992-lg-bullhead-rev-101.dts    | 12 ++++++++++++
 ...bullhead-rev-101.dts => msm8992-lg-bullhead.dtsi} |  2 --
 3 files changed, 13 insertions(+), 3 deletions(-)
 create mode 100644 arch/arm64/boot/dts/qcom/msm8992-lg-bullhead-rev-101.dts
 rename arch/arm64/boot/dts/qcom/{msm8992-bullhead-rev-101.dts => msm8992-lg-bullhead.dtsi} (98%)

diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
index 6b816eb33309..3617157f1420 100644
--- a/arch/arm64/boot/dts/qcom/Makefile
+++ b/arch/arm64/boot/dts/qcom/Makefile
@@ -17,7 +17,7 @@ dtb-$(CONFIG_ARCH_QCOM)	+= msm8916-samsung-a3u-eur.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= msm8916-samsung-a5u-eur.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= msm8916-samsung-serranove.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= msm8916-wingtech-wt88047.dtb
-dtb-$(CONFIG_ARCH_QCOM)	+= msm8992-bullhead-rev-101.dtb
+dtb-$(CONFIG_ARCH_QCOM)	+= msm8992-lg-bullhead-rev-101.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= msm8992-msft-lumia-octagon-talkman.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= msm8992-xiaomi-libra.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= msm8994-angler-rev-101.dtb
diff --git a/arch/arm64/boot/dts/qcom/msm8992-lg-bullhead-rev-101.dts b/arch/arm64/boot/dts/qcom/msm8992-lg-bullhead-rev-101.dts
new file mode 100644
index 000000000000..5151c6128b09
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/msm8992-lg-bullhead-rev-101.dts
@@ -0,0 +1,12 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/* Copyright (c) Jean Thomas <virgule@...nthomas.me>
+ */
+
+/dts-v1/;
+
+#include "msm8992-lg-bullhead.dtsi"
+
+/ {
+	/* required for bootloader to select correct board */
+	qcom,board-id = <0xb64 0>;
+};
diff --git a/arch/arm64/boot/dts/qcom/msm8992-bullhead-rev-101.dts b/arch/arm64/boot/dts/qcom/msm8992-lg-bullhead.dtsi
similarity index 98%
rename from arch/arm64/boot/dts/qcom/msm8992-bullhead-rev-101.dts
rename to arch/arm64/boot/dts/qcom/msm8992-lg-bullhead.dtsi
index 4da6c44bf532..3b0cc85d6674 100644
--- a/arch/arm64/boot/dts/qcom/msm8992-bullhead-rev-101.dts
+++ b/arch/arm64/boot/dts/qcom/msm8992-lg-bullhead.dtsi
@@ -18,9 +18,7 @@ / {
 	compatible = "lg,bullhead", "qcom,msm8992";
 	chassis-type = "handset";
 
-	/* required for bootloader to select correct board */
 	qcom,msm-id = <251 0>, <252 0>;
-	qcom,board-id = <0xb64 0>;
 	qcom,pmic-id = <0x10009 0x1000A 0x0 0x0>;
 
 	/* Bullhead firmware doesn't support PSCI */
-- 
2.33.1