From: Sean Anderson <sean.anderson@linux.dev>
To: Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
Vinod Koul <vkoul@kernel.org>,
linux-phy@lists.infradead.org
Cc: "Krzysztof Wilczyński" <kwilczynski@kernel.org>,
"Lorenzo Pieralisi" <lpieralisi@kernel.org>,
"Radhey Shyam Pandey" <radhey.shyam.pandey@amd.com>,
linux-kernel@vger.kernel.org,
"Michal Simek" <michal.simek@amd.com>,
linux-arm-kernel@lists.infradead.org, linux-pci@vger.kernel.org,
"Neil Armstrong" <neil.armstrong@linaro.org>,
"Rob Herring" <robh@kernel.org>,
"Thippeswamy Havalige" <thippeswamy.havalige@amd.com>,
"Manivannan Sadhasivam" <mani@kernel.org>,
"Bjorn Helgaas" <bhelgaas@google.com>,
"Sean Anderson" <sean.anderson@linux.dev>
Subject: [PATCH 8/8] arm64: zynqmp: Add PCIe resets
Date: Mon, 2 Feb 2026 19:21:28 -0500 [thread overview]
Message-ID: <20260203002128.935842-9-sean.anderson@linux.dev> (raw)
In-Reply-To: <20260203002128.935842-1-sean.anderson@linux.dev>
Add PCIe reset bindings for the ZynqMP.
Signed-off-by: Sean Anderson <sean.anderson@linux.dev>
---
arch/arm64/boot/dts/xilinx/zynqmp.dtsi | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
index 938b014ca923..178b4c3a7ba4 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
+++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
@@ -969,6 +969,10 @@ pcie: pcie@fd0e0000 {
<0x0 0x0 0x0 0x4 &pcie_intc 0x4>;
/* iommus = <&smmu 0x4d0>; */
power-domains = <&zynqmp_firmware PD_PCIE>;
+ resets = <&zynqmp_reset ZYNQMP_RESET_PCIE_CFG>,
+ <&zynqmp_reset ZYNQMP_RESET_PCIE_BRIDGE>,
+ <&zynqmp_reset ZYNQMP_RESET_PCIE_CTRL>;
+ reset-names = "cfg", "bridge", "ctrl";
pcie_intc: legacy-interrupt-controller {
interrupt-controller;
#address-cells = <0>;
--
2.35.1.1320.gc452695387.dirty
--
linux-phy mailing list
linux-phy@lists.infradead.org
https://lists.infradead.org/mailman/listinfo/linux-phy
prev parent reply other threads:[~2026-02-03 0:22 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-03 0:21 [PATCH 0/8] phy: zynqmp: Perform complete initialization, including ILL calibration Sean Anderson
2026-02-03 0:21 ` [PATCH 1/8] dt-bindings: pci: xilinx-nwl: Add resets Sean Anderson
2026-02-04 8:32 ` Pandey, Radhey Shyam
2026-02-05 15:47 ` Sean Anderson
2026-02-18 16:36 ` Manivannan Sadhasivam
2026-02-10 0:24 ` Rob Herring (Arm)
2026-02-03 0:21 ` [PATCH 2/8] phy: zynqmp: Refactor bus width configuration into helper Sean Anderson
2026-02-10 15:00 ` Pandey, Radhey Shyam
2026-02-03 0:21 ` [PATCH 3/8] phy: zynqmp: Refactor common phy initialization into a helper Sean Anderson
2026-02-10 15:05 ` Pandey, Radhey Shyam
2026-02-03 0:21 ` [PATCH 4/8] phy: zynqmp: Calibrate ILL if necessary Sean Anderson
2026-02-10 16:04 ` Pandey, Radhey Shyam
2026-02-10 16:42 ` Sean Anderson
2026-02-03 0:21 ` [PATCH 5/8] phy: zynqmp: Initialize chicken bits Sean Anderson
2026-02-03 0:21 ` [PATCH 6/8] PCI: xilinx-nwl: Split phy_init from phy_power_on Sean Anderson
2026-02-03 0:21 ` [PATCH 7/8] PCI: xilinx-nwl: Reset the core during probe Sean Anderson
2026-02-18 16:42 ` Manivannan Sadhasivam
2026-02-03 0:21 ` Sean Anderson [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=20260203002128.935842-9-sean.anderson@linux.dev \
--to=sean.anderson@linux.dev \
--cc=bhelgaas@google.com \
--cc=kwilczynski@kernel.org \
--cc=laurent.pinchart@ideasonboard.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-pci@vger.kernel.org \
--cc=linux-phy@lists.infradead.org \
--cc=lpieralisi@kernel.org \
--cc=mani@kernel.org \
--cc=michal.simek@amd.com \
--cc=neil.armstrong@linaro.org \
--cc=radhey.shyam.pandey@amd.com \
--cc=robh@kernel.org \
--cc=thippeswamy.havalige@amd.com \
--cc=vkoul@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