From: Hal Feng <hal.feng@starfivetech.com>
To: Conor Dooley <conor+dt@kernel.org>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Palmer Dabbelt <palmer@dabbelt.com>,
"Rafael J . Wysocki" <rafael@kernel.org>,
Viresh Kumar <viresh.kumar@linaro.org>,
Emil Renner Berthing <emil.renner.berthing@canonical.com>,
Heinrich Schuchardt <heinrich.schuchardt@canonical.com>,
E Shattow <e@freeshell.de>, Paul Walmsley <pjw@kernel.org>,
Albert Ou <aou@eecs.berkeley.edu>
Cc: Hal Feng <hal.feng@starfivetech.com>,
devicetree@vger.kernel.org, linux-riscv@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: [PATCH v1 2/7] dt-bindings: PCI: starfive,jh7110-pcie: Add enable-gpios property
Date: Thu, 16 Oct 2025 16:00:49 +0800 [thread overview]
Message-ID: <20251016080054.12484-3-hal.feng@starfivetech.com> (raw)
In-Reply-To: <20251016080054.12484-1-hal.feng@starfivetech.com>
Add enable-gpios property for controlling the PCI bus device power.
This property had been supported in the driver but not added in the
dt-bindings.
Fixes: 22fe32239770 ("dt-bindings: PCI: Add StarFive JH7110 PCIe controller")
Signed-off-by: Hal Feng <hal.feng@starfivetech.com>
---
.../devicetree/bindings/pci/starfive,jh7110-pcie.yaml | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/pci/starfive,jh7110-pcie.yaml b/Documentation/devicetree/bindings/pci/starfive,jh7110-pcie.yaml
index 5f432452c815..f254c7111837 100644
--- a/Documentation/devicetree/bindings/pci/starfive,jh7110-pcie.yaml
+++ b/Documentation/devicetree/bindings/pci/starfive,jh7110-pcie.yaml
@@ -60,6 +60,10 @@ properties:
description:
The phandle to System Register Controller syscon node.
+ enable-gpios:
+ description: GPIO used to enable the PCI bus device power
+ maxItems: 1
+
perst-gpios:
description: GPIO controlled connection to PERST# signal
maxItems: 1
--
2.43.2
next prev parent reply other threads:[~2025-10-16 8:35 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-16 8:00 [PATCH v1 0/7] Add support for StarFive VisionFive 2 Lite board Hal Feng
2025-10-16 8:00 ` [PATCH v1 1/7] cpufreq: dt-platdev: Add JH7110S SOC to the allowlist Hal Feng
2025-10-16 9:20 ` Heinrich Schuchardt
2025-10-17 5:09 ` Viresh Kumar
2025-10-16 8:00 ` Hal Feng [this message]
2025-10-16 8:58 ` [PATCH v1 2/7] dt-bindings: PCI: starfive,jh7110-pcie: Add enable-gpios property Heinrich Schuchardt
2025-10-16 15:51 ` Conor Dooley
2025-10-16 8:00 ` [PATCH v1 3/7] dt-bindings: riscv: Add StarFive JH7110S SoC and VisionFive 2 Lite board Hal Feng
2025-10-16 9:24 ` Heinrich Schuchardt
2025-10-16 15:55 ` Conor Dooley
2025-10-16 8:00 ` [PATCH v1 4/7] riscv: dts: starfive: jh7110-common: Move out some nodes to the board dts Hal Feng
2025-10-16 15:54 ` Conor Dooley
2025-10-16 22:55 ` E Shattow
2025-11-03 5:43 ` Hal Feng
2025-10-16 8:00 ` [PATCH v1 5/7] riscv: dts: starfive: Add common board dtsi for VisionFive 2 Lite variants Hal Feng
2025-10-16 8:00 ` [PATCH v1 6/7] riscv: dts: starfive: Add VisionFive 2 Lite board device tree Hal Feng
2025-10-16 8:00 ` [PATCH v1 7/7] riscv: dts: starfive: Add VisionFive 2 Lite eMMC " Hal Feng
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