From: Kishon Vijay Abraham I <kishon@ti.com>
To: Kishon Vijay Abraham I <kishon@ti.com>,
Bjorn Helgaas <bhelgaas@google.com>,
Rob Herring <robh+dt@kernel.org>,
Tom Joseph <tjoseph@cadence.com>,
Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
Nadeem Athani <nadeem@cadence.com>
Cc: <linux-pci@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, <linux-omap@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
Lokesh Vutla <lokeshvutla@ti.com>
Subject: [PATCH v4 1/4] dt-bindings: PCI: ti,j721e: Add binding to represent refclk to the connector
Date: Mon, 8 Mar 2021 12:05:47 +0530 [thread overview]
Message-ID: <20210308063550.6227-2-kishon@ti.com> (raw)
In-Reply-To: <20210308063550.6227-1-kishon@ti.com>
Add binding to represent refclk to the PCIe connector.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
---
.../devicetree/bindings/pci/ti,j721e-pci-host.yaml | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/pci/ti,j721e-pci-host.yaml b/Documentation/devicetree/bindings/pci/ti,j721e-pci-host.yaml
index 0880a613ece6..963f90816645 100644
--- a/Documentation/devicetree/bindings/pci/ti,j721e-pci-host.yaml
+++ b/Documentation/devicetree/bindings/pci/ti,j721e-pci-host.yaml
@@ -46,12 +46,17 @@ properties:
maxItems: 1
clocks:
- maxItems: 1
- description: clock-specifier to represent input to the PCIe
+ minItems: 1
+ maxItems: 2
+ description: |+
+ clock-specifier to represent input to the PCIe for 1 item.
+ 2nd item if present represents reference clock to the connector.
clock-names:
+ minItems: 1
items:
- const: fck
+ - const: pcie_refclk
vendor-id:
const: 0x104c
--
2.17.1
next prev parent reply other threads:[~2021-03-08 6:37 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-08 6:35 [PATCH v4 0/4] AM64: Add PCIe bindings and driver support Kishon Vijay Abraham I
2021-03-08 6:35 ` Kishon Vijay Abraham I [this message]
2021-03-10 2:34 ` [PATCH v4 1/4] dt-bindings: PCI: ti, j721e: Add binding to represent refclk to the connector Rob Herring
2021-03-08 6:35 ` [PATCH v4 2/4] dt-bindings: PCI: ti,j721e: Add host mode dt-bindings for TI's AM64 SoC Kishon Vijay Abraham I
2021-03-08 6:35 ` [PATCH v4 3/4] dt-bindings: PCI: ti,j721e: Add endpoint " Kishon Vijay Abraham I
2021-03-08 6:35 ` [PATCH v4 4/4] PCI: j721e: Add support to provide refclk to PCIe connector Kishon Vijay Abraham I
2021-03-23 10:35 ` [PATCH v4 0/4] AM64: Add PCIe bindings and driver support Lorenzo Pieralisi
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