From: Sandeep Maheswaram <quic_c_sanm@quicinc.com>
To: Rob Herring <robh+dt@kernel.org>, Andy Gross <agross@kernel.org>,
"Bjorn Andersson" <bjorn.andersson@linaro.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Felipe Balbi <balbi@kernel.org>,
Stephen Boyd <swboyd@chromium.org>,
Doug Anderson <dianders@chromium.org>,
"Matthias Kaehlcke" <mka@chromium.org>
Cc: <devicetree@vger.kernel.org>, <linux-arm-msm@vger.kernel.org>,
<linux-usb@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<quic_pkondeti@quicinc.com>, <quic_ppratap@quicinc.com>,
Sandeep Maheswaram <quic_c_sanm@quicinc.com>
Subject: [PATCH v2 3/3] arm64: dts: qcom: sc7280: Add cx power domain support
Date: Mon, 25 Oct 2021 14:37:31 +0530 [thread overview]
Message-ID: <1635152851-23660-4-git-send-email-quic_c_sanm@quicinc.com> (raw)
In-Reply-To: <1635152851-23660-1-git-send-email-quic_c_sanm@quicinc.com>
Add multi pd support to set performance state for cx domain
to maintain minimum corner voltage for USB clocks.
Signed-off-by: Sandeep Maheswaram <quic_c_sanm@quicinc.com>
---
v2:
Changed rpmhd_opp_svs to rmphd_opp_nom for cx domain.
arch/arm64/boot/dts/qcom/sc7280.dtsi | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi
index d74a4c8..9e3b6ad 100644
--- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
@@ -2538,7 +2538,8 @@
interrupt-names = "hs_phy_irq", "dp_hs_phy_irq",
"dm_hs_phy_irq", "ss_phy_irq";
- power-domains = <&gcc GCC_USB30_PRIM_GDSC>;
+ power-domains = <&rpmhpd SC7280_CX>, <&gcc GCC_USB30_PRIM_GDSC>;
+ required-opps = <&rpmhpd_opp_svs>, <>;
resets = <&gcc GCC_USB30_PRIM_BCR>;
--
2.7.4
next prev parent reply other threads:[~2021-10-25 9:08 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-25 9:07 [PATCH v2 0/3] USB DWC3 QCOM Multi power domain support Sandeep Maheswaram
2021-10-25 9:07 ` [PATCH v2 1/3] dt-bindings: usb: qcom,dwc3: Add multi-pd bindings for dwc3 qcom Sandeep Maheswaram
2021-10-25 18:16 ` Rob Herring
2021-10-25 19:10 ` Bjorn Andersson
2021-10-25 20:17 ` Stephen Boyd
2021-10-25 21:43 ` Bjorn Andersson
2021-10-25 22:41 ` Stephen Boyd
2021-10-26 2:48 ` Bjorn Andersson
2021-10-27 0:48 ` Stephen Boyd
2021-10-27 4:55 ` Bjorn Andersson
2021-10-27 14:24 ` Ulf Hansson
2021-10-27 15:11 ` Bjorn Andersson
2021-10-28 10:31 ` Ulf Hansson
2021-10-28 16:42 ` Bjorn Andersson
2021-10-28 3:56 ` Rajendra Nayak
2021-10-28 10:35 ` Ulf Hansson
2021-10-28 10:46 ` Rajendra Nayak
2021-10-28 16:53 ` Bjorn Andersson
2021-10-28 20:04 ` Stephen Boyd
2021-10-29 0:21 ` Bjorn Andersson
2021-10-29 9:48 ` Rajendra Nayak
2022-01-17 6:03 ` Sandeep Maheswaram
2022-01-19 11:01 ` Rajendra Nayak
2022-01-31 5:04 ` Sandeep Maheswaram
2022-02-04 9:09 ` Rajendra Nayak
2021-10-25 9:07 ` [PATCH v2 2/3] usb: dwc3: qcom: Add multi-pd support Sandeep Maheswaram
2021-10-25 9:07 ` Sandeep Maheswaram [this message]
2021-10-25 22:25 ` [PATCH v2 3/3] arm64: dts: qcom: sc7280: Add cx power domain support Stephen Boyd
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