From: Wesley Cheng <wcheng@codeaurora.org>
To: gregkh@linuxfoundation.org, robh+dt@kernel.org,
agross@kernel.org, bjorn.andersson@linaro.org,
heikki.krogerus@linux.intel.com
Cc: linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
jackp@codeaurora.org, Wesley Cheng <wcheng@codeaurora.org>
Subject: [PATCH v6 4/4] arm64: boot: dts: qcom: pm8150b: Add DTS node for PMIC VBUS booster
Date: Wed, 29 Jul 2020 00:13:40 -0700 [thread overview]
Message-ID: <20200729071340.7673-5-wcheng@codeaurora.org> (raw)
In-Reply-To: <20200729071340.7673-1-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.
Signed-off-by: Wesley Cheng <wcheng@codeaurora.org>
---
arch/arm64/boot/dts/qcom/pm8150b.dtsi | 6 ++++++
arch/arm64/boot/dts/qcom/sm8150-mtp.dts | 4 ++++
2 files changed, 10 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/pm8150b.dtsi b/arch/arm64/boot/dts/qcom/pm8150b.dtsi
index 053c659734a7..9e560c1ca30d 100644
--- a/arch/arm64/boot/dts/qcom/pm8150b.dtsi
+++ b/arch/arm64/boot/dts/qcom/pm8150b.dtsi
@@ -53,6 +53,12 @@ power-on@800 {
status = "disabled";
};
+ pm8150b_vbus: dcdc@1100 {
+ compatible = "qcom,pm8150b-vbus-reg";
+ status = "disabled";
+ reg = <0x1100>;
+ };
+
pm8150b_typec: typec@1500 {
compatible = "qcom,pm8150b-usb-typec";
status = "disabled";
diff --git a/arch/arm64/boot/dts/qcom/sm8150-mtp.dts b/arch/arm64/boot/dts/qcom/sm8150-mtp.dts
index 6c6325c3af59..ba3b5b802954 100644
--- a/arch/arm64/boot/dts/qcom/sm8150-mtp.dts
+++ b/arch/arm64/boot/dts/qcom/sm8150-mtp.dts
@@ -409,6 +409,10 @@ &ufs_mem_phy {
vdda-pll-max-microamp = <19000>;
};
+&pm8150b_vbus {
+ status = "okay";
+};
+
&usb_1_hsphy {
status = "okay";
vdda-pll-supply = <&vdd_usb_hs_core>;
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
prev parent reply other threads:[~2020-07-29 7:13 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-29 7:13 [PATCH v6 0/4] Introduce PMIC based USB type C detection Wesley Cheng
2020-07-29 7:13 ` [PATCH v6 1/4] usb: typec: Add QCOM PMIC typec detection driver Wesley Cheng
2020-07-29 8:33 ` Stephen Boyd
2020-07-31 23:31 ` Wesley Cheng
2020-07-29 7:13 ` [PATCH v6 2/4] dt-bindings: usb: Add Qualcomm PMIC type C controller dt-binding Wesley Cheng
2020-07-29 7:13 ` [PATCH v6 3/4] arm64: boot: dts: qcom: pm8150b: Add node for USB type C block Wesley Cheng
2020-07-29 7:13 ` Wesley Cheng [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200729071340.7673-5-wcheng@codeaurora.org \
--to=wcheng@codeaurora.org \
--cc=agross@kernel.org \
--cc=bjorn.andersson@linaro.org \
--cc=devicetree@vger.kernel.org \
--cc=gregkh@linuxfoundation.org \
--cc=heikki.krogerus@linux.intel.com \
--cc=jackp@codeaurora.org \
--cc=linux-arm-msm@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-usb@vger.kernel.org \
--cc=robh+dt@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).