From: Reza Kurniawan <imkyufie@gmail.com>
To: Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>
Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, Reza Kurniawan <imkyufie@gmail.com>
Subject: [PATCH v4 2/3] arm64: dts: qcom: msm8917-xiaomi-riva: Add GPIO haptic vibrator
Date: Thu, 20 Aug 2026 18:03:46 +0700 [thread overview]
Message-ID: <20260820110347.98068-3-imkyufie@gmail.com> (raw)
In-Reply-To: <20260820110347.98068-1-imkyufie@gmail.com>
The haptic vibrator in Xiaomi Redmi 5A is controlled through TLMM GPIO
97 and is directly powered vph_pwr.
Define the vibrator node using the "gpio-vibrator" driver.
Signed-off-by: Reza Kurniawan <imkyufie@gmail.com>
---
v4:
- Simplify commit title
- Add commit description
v3:
- Add vcc-supply for vibrator
arch/arm64/boot/dts/qcom/msm8917-xiaomi-riva.dts | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/msm8917-xiaomi-riva.dts b/arch/arm64/boot/dts/qcom/msm8917-xiaomi-riva.dts
index abfaae502..a066d9d7a 100644
--- a/arch/arm64/boot/dts/qcom/msm8917-xiaomi-riva.dts
+++ b/arch/arm64/boot/dts/qcom/msm8917-xiaomi-riva.dts
@@ -27,6 +27,12 @@ battery: battery {
charge-term-current-microamp = <60000>;
voltage-min-design-microvolt = <3400000>;
};
+
+ vibrator {
+ compatible = "gpio-vibrator";
+ enable-gpios = <&tlmm 97 GPIO_ACTIVE_HIGH>;
+ vcc-supply = <&vph_pwr>;
+ };
};
&blsp1_uart2 {
--
2.55.0
next prev parent reply other threads:[~2026-08-20 11:04 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-20 11:03 [PATCH v4 0/3] arm64: dts: qcom: Refine device support for Xiaomi Redmi 5A Reza Kurniawan
2026-08-20 11:03 ` [PATCH v4 1/3] arm64: dts: qcom: msm8917-xiaomi-riva: Enable debug UART console Reza Kurniawan
2026-08-24 6:28 ` Konrad Dybcio
2026-08-20 11:03 ` Reza Kurniawan [this message]
2026-08-24 6:28 ` [PATCH v4 2/3] arm64: dts: qcom: msm8917-xiaomi-riva: Add GPIO haptic vibrator Konrad Dybcio
2026-08-20 11:03 ` [PATCH v4 3/3] arm64: dts: qcom: msm8917-xiaomi-riva: Add notification LED support Reza Kurniawan
2026-08-24 6:29 ` Konrad Dybcio
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