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authorStephan Gerhold <stephan@gerhold.net>2023-06-14 09:16:04 +0200
committerBjorn Andersson <andersson@kernel.org>2023-06-14 08:03:32 -0700
commit88028fa047fb72826dd206b51550be780777718c (patch)
treeda403b9a28d3db69287abd0b20e25b9f2287cdb3
parent9187d555c4ba9544c7f117062d241aa085f59a06 (diff)
arm64: dts: qcom: msm8939-pm8916: Clarify purpose
Add the same comment to msm8939-pm8916.dtsi that was added for the MSM8916 variant in commit f193264986b5 ("arm64: dts: qcom: msm8916-pm8916: Clarify purpose"). Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230530-msm8939-regulators-v1-6-a3c3ac833567@gerhold.net
-rw-r--r--arch/arm64/boot/dts/qcom/msm8939-pm8916.dtsi8
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/msm8939-pm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8939-pm8916.dtsi
index 503c2dd5fe47..3bede1a23603 100644
--- a/arch/arm64/boot/dts/qcom/msm8939-pm8916.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8939-pm8916.dtsi
@@ -1,4 +1,12 @@
// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * msm8939-pm8916.dtsi describes common properties (e.g. regulator connections)
+ * that apply to most devices that make use of the MSM8939 SoC and PM8916 PMIC.
+ * Many regulators have a fixed purpose in the original reference design and
+ * were rarely re-used for different purposes. Devices that deviate from the
+ * typical reference design should not make use of this include and instead add
+ * the necessary properties in the board-specific device tree.
+ */
#include "msm8939.dtsi"
#include "pm8916.dtsi"