From: Jim Quinlan <james.quinlan@broadcom.com>
To: linux-pci@vger.kernel.org,
Nicolas Saenz Julienne <nsaenz@kernel.org>,
Bjorn Helgaas <bhelgaas@google.com>,
Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
bcm-kernel-feedback-list@broadcom.com, jim2101024@gmail.com,
james.quinlan@broadcom.com
Cc: "Florian Fainelli" <florian.fainelli@broadcom.com>,
"Lorenzo Pieralisi" <lpieralisi@kernel.org>,
"Krzysztof Wilczyński" <kw@linux.com>,
"Manivannan Sadhasivam" <manivannan.sadhasivam@linaro.org>,
"Rob Herring" <robh@kernel.org>,
"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
"Conor Dooley" <conor+dt@kernel.org>,
linux-arm-kernel@lists.infradead.org (moderated list:BROADCOM
BCM7XXX ARM ARCHITECTURE),
linux-rpi-kernel@lists.infradead.org (moderated list:BROADCOM
BCM2711/BCM2835 ARM ARCHITECTURE),
devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND
FLATTENED DEVICE TREE BINDINGS),
linux-kernel@vger.kernel.org (open list)
Subject: [PATCH 1/2] dt-bindings: PCI: brcm,stb-pcie: Add num-lanes property
Date: Fri, 30 May 2025 18:40:32 -0400 [thread overview]
Message-ID: <20250530224035.41886-2-james.quinlan@broadcom.com> (raw)
In-Reply-To: <20250530224035.41886-1-james.quinlan@broadcom.com>
Add optional num-lanes property Broadcom STB PCIe host controllers.
Signed-off-by: Jim Quinlan <james.quinlan@broadcom.com>
---
Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml b/Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml
index 29f0e1eb5096..cba227b19a5f 100644
--- a/Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml
+++ b/Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml
@@ -107,6 +107,10 @@ properties:
- const: bridge
- const: swinit
+ num-lanes:
+ default: 1
+ maximum: 4
+
required:
- compatible
- reg
--
2.43.0
next prev parent reply other threads:[~2025-05-30 22:47 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-05-30 22:40 [PATCH 0/2] PCI: brcmstb: Use "num-lanes" DT property if present Jim Quinlan
2025-05-30 22:40 ` Jim Quinlan [this message]
2025-05-30 23:32 ` [PATCH 1/2] dt-bindings: PCI: brcm,stb-pcie: Add num-lanes property Florian Fainelli
2025-06-03 16:24 ` Florian Fainelli
2025-06-03 17:16 ` Jim Quinlan
2025-06-03 17:17 ` Florian Fainelli
2025-06-03 17:24 ` Jim Quinlan
2025-06-05 22:36 ` Rob Herring
2025-06-05 22:42 ` Florian Fainelli
2025-06-05 22:41 ` Rob Herring (Arm)
2025-05-30 22:40 ` [PATCH 2/2] PCI: brcmstb: Use "num-lanes" DT property if present Jim Quinlan
2025-05-30 23:33 ` Florian Fainelli
2025-05-31 6:34 ` Manivannan Sadhasivam
2025-06-02 15:36 ` Jim Quinlan
2025-06-24 22:01 ` Bjorn Helgaas
2025-06-25 19:46 ` Jim Quinlan
2025-05-30 23:34 ` [PATCH 0/2] " Florian Fainelli
2025-06-23 11:53 ` Manivannan Sadhasivam
-- strict thread matches above, loose matches on Subject: below --
2025-05-09 22:28 Jim Quinlan
2025-05-09 22:28 ` [PATCH 1/2] dt-bindings: PCI: brcm,stb-pcie: Add num-lanes property Jim Quinlan
2025-05-12 14:54 ` Florian Fainelli
2025-05-12 15:00 ` Rob Herring
2025-05-16 21:51 ` Jim Quinlan
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