From: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
To: agross@kernel.org, bjorn.andersson@linaro.org,
lgirdwood@gmail.com, broonie@kernel.org, robh@kernel.org,
devicetree@vger.kernel.org
Cc: wcheng@codeaurora.org, linux-arm-msm@vger.kernel.org,
dmitry.baryshkov@linaro.org, bryan.odonoghue@linaro.org
Subject: [PATCH v2 2/2] arm64: boot: dts: qcom: pm8150b: Add DTS node for PMIC VBUS booster
Date: Mon, 26 Apr 2021 23:14:46 +0100 [thread overview]
Message-ID: <20210426221446.1852572-3-bryan.odonoghue@linaro.org> (raw)
In-Reply-To: <20210426221446.1852572-1-bryan.odonoghue@linaro.org>
From: Wesley Cheng <wcheng@codeaurora.org>
Add the required DTS node for the USB VBUS output regulator, which is
available on PM8150B. This will provide the VBUS source to connected
peripherals.
bod: Add minimum and maximum amperage values for the VBUS current provided
by the pm8150b.
Cc: Rob Herring <robh@kernel.org>
Signed-off-by: Wesley Cheng <wcheng@codeaurora.org>
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
---
arch/arm64/boot/dts/qcom/pm8150b.dtsi | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/pm8150b.dtsi b/arch/arm64/boot/dts/qcom/pm8150b.dtsi
index b21e56a46145b..2a90d773810ad 100644
--- a/arch/arm64/boot/dts/qcom/pm8150b.dtsi
+++ b/arch/arm64/boot/dts/qcom/pm8150b.dtsi
@@ -53,6 +53,14 @@ power-on@800 {
status = "disabled";
};
+ pm8150b_vbus: dcdc@1100 {
+ compatible = "qcom,pm8150b-vbus-reg";
+ regulator-min-microamp = <500000>;
+ regulator-max-microamp = <3000000>;
+ status = "disabled";
+ reg = <0x1100>;
+ };
+
pm8150b_temp: temp-alarm@2400 {
compatible = "qcom,spmi-temp-alarm";
reg = <0x2400>;
--
2.30.1
next prev parent reply other threads:[~2021-04-26 22:13 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-26 22:14 [PATCH v2 0/2] Enable VBUS current boost on pm8150b platforms Bryan O'Donoghue
2021-04-26 22:14 ` [PATCH v2 1/2] regulator: Add a routine to set the current limit for QCOM PMIC VBUS Bryan O'Donoghue
2021-04-26 22:14 ` Bryan O'Donoghue [this message]
2021-04-27 11:27 ` [PATCH v2 2/2] arm64: boot: dts: qcom: pm8150b: Add DTS node for PMIC VBUS booster Mark Brown
2021-05-11 8:25 ` (subset) [PATCH v2 0/2] Enable VBUS current boost on pm8150b platforms Mark Brown
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