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From: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
To: robh+dt@kernel.org, devicetree@vger.kernel.org,
	linux-arm-msm@vger.kernel.org, stanimir.varbanov@linaro.org,
	agross@kernel.org, bjorn.andersson@linaro.org
Cc: bryan.odonoghue@linaro.org, jonathan@marek.ca,
	dikshita@qti.qualcomm.com,
	Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Subject: [PATCH v2 1/3] arm64: dts: qcom: sm8250: add mmcx regulator
Date: Mon, 22 Feb 2021 13:28:15 +0000	[thread overview]
Message-ID: <20210222132817.1807788-2-bryan.odonoghue@linaro.org> (raw)
In-Reply-To: <20210222132817.1807788-1-bryan.odonoghue@linaro.org>

From: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

Add regulator controlling MMCX power domain to be used by display clock
controller on SM8250.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
---
 arch/arm64/boot/dts/qcom/sm8250.dtsi | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi
index 65acd1f381eb..81eaa2508d5c 100644
--- a/arch/arm64/boot/dts/qcom/sm8250.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi
@@ -214,6 +214,13 @@ memory@80000000 {
 		reg = <0x0 0x80000000 0x0 0x0>;
 	};
 
+	mmcx_reg: mmcx-reg {
+		compatible = "regulator-fixed-domain";
+		power-domains = <&rpmhpd SM8250_MMCX>;
+		required-opps = <&rpmhpd_opp_low_svs>;
+		regulator-name = "MMCX";
+	};
+
 	pmu {
 		compatible = "arm,armv8-pmuv3";
 		interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH>;
-- 
2.29.2


  reply	other threads:[~2021-02-22 13:29 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-22 13:28 [PATCH v2 0/3] dts: qcom: sm8250: Enable venus related DT nodes Bryan O'Donoghue
2021-02-22 13:28 ` Bryan O'Donoghue [this message]
2021-02-22 13:28 ` [PATCH v2 2/3] arm64: dts: qcom: sm8250: Add videocc DT node Bryan O'Donoghue
2021-02-22 13:28 ` [PATCH v2 3/3] arm64: dts: qcom: sm8250: Add venus " Bryan O'Donoghue
2021-02-22 19:45   ` kernel test robot
2021-02-22 19:45     ` kernel test robot
2021-02-22 21:17   ` kernel test robot
2021-02-22 21:17     ` kernel test robot
2021-02-22 21:39   ` Dmitry Baryshkov

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