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From: Sushrut Shree Trivedi <sushrut.trivedi@oss.qualcomm.com>
To: "Vinod Koul" <vkoul@kernel.org>,
	"Neil Armstrong" <neil.armstrong@linaro.org>,
	"Rob Herring" <robh@kernel.org>,
	"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
	"Conor Dooley" <conor+dt@kernel.org>,
	"Bjorn Helgaas" <bhelgaas@google.com>,
	"Lorenzo Pieralisi" <lpieralisi@kernel.org>,
	"Krzysztof Wilczyński" <kwilczynski@kernel.org>,
	"Manivannan Sadhasivam" <mani@kernel.org>,
	"Bjorn Andersson" <andersson@kernel.org>,
	"Chaitanya Chundru" <krishna.chundru@oss.qualcomm.com>,
	"Bartosz Golaszewski" <brgl@kernel.org>,
	"Konrad Dybcio" <konradybcio@kernel.org>
Cc: linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-pci@vger.kernel.org,
	Sushrut Shree Trivedi <sushrut.trivedi@oss.qualcomm.com>
Subject: [PATCH 9/9] arm64: dts: qcom: shikra-(cqm/cqs/iqs)-evk: Enable PCIe PHY node
Date: Wed, 01 Jul 2026 00:32:51 +0530	[thread overview]
Message-ID: <20260701-shikra-upstream-v1-9-e1a721eb8943@oss.qualcomm.com> (raw)
In-Reply-To: <20260701-shikra-upstream-v1-0-e1a721eb8943@oss.qualcomm.com>

Enable the PCIe PHY for the single PCIe intance on the Shikra
CQS, CQM and the IQS platforms.

IQS platform uses a different powergrid than CQS/CQM which explain
the different PHY supplies for IQS variant.

Signed-off-by: Sushrut Shree Trivedi <sushrut.trivedi@oss.qualcomm.com>
---
 arch/arm64/boot/dts/qcom/shikra-cqm-evk.dts | 7 +++++++
 arch/arm64/boot/dts/qcom/shikra-cqs-evk.dts | 7 +++++++
 arch/arm64/boot/dts/qcom/shikra-iqs-evk.dts | 7 +++++++
 3 files changed, 21 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/shikra-cqm-evk.dts b/arch/arm64/boot/dts/qcom/shikra-cqm-evk.dts
index 683b5245923b..06ad32041546 100644
--- a/arch/arm64/boot/dts/qcom/shikra-cqm-evk.dts
+++ b/arch/arm64/boot/dts/qcom/shikra-cqm-evk.dts
@@ -60,6 +60,13 @@ vreg_pmu_ch1: ldo4 {
 	};
 };
 
+&pcie_phy {
+	vdda-phy-supply = <&pm4125_l13>;
+	vdda-pll-supply = <&pm4125_l9>;
+
+	status = "okay";
+};
+
 &remoteproc_cdsp {
 	firmware-name = "qcom/shikra/cdsp.mbn";
 
diff --git a/arch/arm64/boot/dts/qcom/shikra-cqs-evk.dts b/arch/arm64/boot/dts/qcom/shikra-cqs-evk.dts
index 26ff8007a819..e467c46a55c0 100644
--- a/arch/arm64/boot/dts/qcom/shikra-cqs-evk.dts
+++ b/arch/arm64/boot/dts/qcom/shikra-cqs-evk.dts
@@ -60,6 +60,13 @@ vreg_pmu_ch1: ldo4 {
 	};
 };
 
+&pcie_phy {
+	vdda-phy-supply = <&pm4125_l13>;
+	vdda-pll-supply = <&pm4125_l9>;
+
+	status = "okay";
+};
+
 &remoteproc_cdsp {
 	firmware-name = "qcom/shikra/cdsp.mbn";
 
diff --git a/arch/arm64/boot/dts/qcom/shikra-iqs-evk.dts b/arch/arm64/boot/dts/qcom/shikra-iqs-evk.dts
index fd691d53a0fa..a7628443cb36 100644
--- a/arch/arm64/boot/dts/qcom/shikra-iqs-evk.dts
+++ b/arch/arm64/boot/dts/qcom/shikra-iqs-evk.dts
@@ -68,6 +68,13 @@ vreg_pmu_ch1: ldo4 {
 	};
 };
 
+&pcie_phy {
+	vdda-phy-supply = <&pm8150_l12>;
+	vdda-pll-supply = <&pm8150_l9>;
+
+	status = "okay";
+};
+
 &remoteproc_cdsp {
 	firmware-name = "qcom/shikra/cdsp.mbn";
 

-- 
2.43.0


-- 
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https://lists.infradead.org/mailman/listinfo/linux-phy

  parent reply	other threads:[~2026-06-30 19:04 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-06-30 19:02 [PATCH 0/9] PCI: qcom: Add PCIe support for Shikra SoC Sushrut Shree Trivedi
2026-06-30 19:02 ` [PATCH 1/9] dt-bindings: phy: sc8280xp-qmp-pcie: Document Shikra PCIe phy Sushrut Shree Trivedi
2026-07-01  9:50   ` Bartosz Golaszewski
2026-06-30 19:02 ` [PATCH 2/9] dt-bindings: PCI: qcom: Document the Shikra PCIe Controller Sushrut Shree Trivedi
2026-06-30 19:18   ` Bjorn Helgaas
2026-06-30 20:35   ` Rob Herring (Arm)
2026-07-01  6:26   ` Krzysztof Kozlowski
2026-06-30 19:02 ` [PATCH 3/9] dt-bindings: PCI: Add bindings for endpoint gpios Sushrut Shree Trivedi
2026-06-30 19:22   ` Bjorn Helgaas
2026-06-30 20:35   ` Rob Herring (Arm)
2026-07-01  6:27   ` Krzysztof Kozlowski
2026-06-30 19:02 ` [PATCH 4/9] PCI: qcom: Add support for Shikra Sushrut Shree Trivedi
2026-07-01  9:51   ` Bartosz Golaszewski
2026-06-30 19:02 ` [PATCH 5/9] phy: qcom: qmp-pcie: Add QMP PCIe PHY " Sushrut Shree Trivedi
2026-06-30 19:02 ` [PATCH 6/9] PCI/pwrctrl: tc9563: Add API to control endpoint power and reset Sushrut Shree Trivedi
2026-06-30 19:28   ` Bjorn Helgaas
2026-06-30 19:02 ` [PATCH 7/9] arm64: dts: qcom: shikra: Add PCIe PHY and controller nodes Sushrut Shree Trivedi
2026-06-30 19:29   ` Bjorn Helgaas
2026-07-01 10:34   ` Konrad Dybcio
2026-06-30 19:02 ` [PATCH 8/9] arm64: dts: qcom: shikra-evk: Add TC9563 PCIe switch node for PCIe Sushrut Shree Trivedi
2026-06-30 19:30   ` Bjorn Helgaas
2026-07-01 10:35   ` Konrad Dybcio
2026-06-30 19:02 ` Sushrut Shree Trivedi [this message]
2026-07-01 10:36   ` [PATCH 9/9] arm64: dts: qcom: shikra-(cqm/cqs/iqs)-evk: Enable PCIe PHY node Konrad Dybcio

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