From: "Rob Herring (Arm)" <robh@kernel.org>
To: "Lorenzo Pieralisi" <lpieralisi@kernel.org>,
"Krzysztof Wilczyński" <kwilczynski@kernel.org>,
"Manivannan Sadhasivam" <mani@kernel.org>,
"Bjorn Helgaas" <bhelgaas@google.com>,
"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
"Conor Dooley" <conor+dt@kernel.org>
Cc: linux-pci@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH] dt-bindings: PCI: Remove 83xx-512x-pci.txt
Date: Thu, 10 Jul 2025 13:08:42 -0500 [thread overview]
Message-ID: <20250710180843.2971667-1-robh@kernel.org> (raw)
This binding is already covered by fsl,mpc8xxx-pci.yaml schema. While
the MPC512x is mentioned here, its compatible strings aren't actually
documented and remain that way.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
---
.../devicetree/bindings/pci/83xx-512x-pci.txt | 39 -------------------
1 file changed, 39 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/pci/83xx-512x-pci.txt
diff --git a/Documentation/devicetree/bindings/pci/83xx-512x-pci.txt b/Documentation/devicetree/bindings/pci/83xx-512x-pci.txt
deleted file mode 100644
index 3abeecf4983f..000000000000
--- a/Documentation/devicetree/bindings/pci/83xx-512x-pci.txt
+++ /dev/null
@@ -1,39 +0,0 @@
-* Freescale 83xx and 512x PCI bridges
-
-Freescale 83xx and 512x SOCs include the same PCI bridge core.
-
-83xx/512x specific notes:
-- reg: should contain two address length tuples
- The first is for the internal PCI bridge registers
- The second is for the PCI config space access registers
-
-Example (MPC8313ERDB)
- pci0: pci@e0008500 {
- interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
- interrupt-map = <
- /* IDSEL 0x0E -mini PCI */
- 0x7000 0x0 0x0 0x1 &ipic 18 0x8
- 0x7000 0x0 0x0 0x2 &ipic 18 0x8
- 0x7000 0x0 0x0 0x3 &ipic 18 0x8
- 0x7000 0x0 0x0 0x4 &ipic 18 0x8
-
- /* IDSEL 0x0F - PCI slot */
- 0x7800 0x0 0x0 0x1 &ipic 17 0x8
- 0x7800 0x0 0x0 0x2 &ipic 18 0x8
- 0x7800 0x0 0x0 0x3 &ipic 17 0x8
- 0x7800 0x0 0x0 0x4 &ipic 18 0x8>;
- interrupt-parent = <&ipic>;
- interrupts = <66 0x8>;
- bus-range = <0x0 0x0>;
- ranges = <0x02000000 0x0 0x90000000 0x90000000 0x0 0x10000000
- 0x42000000 0x0 0x80000000 0x80000000 0x0 0x10000000
- 0x01000000 0x0 0x00000000 0xe2000000 0x0 0x00100000>;
- clock-frequency = <66666666>;
- #interrupt-cells = <1>;
- #size-cells = <2>;
- #address-cells = <3>;
- reg = <0xe0008500 0x100 /* internal registers */
- 0xe0008300 0x8>; /* config space access registers */
- compatible = "fsl,mpc8349-pci";
- device_type = "pci";
- };
--
2.47.2
next reply other threads:[~2025-07-10 18:08 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-10 18:08 Rob Herring (Arm) [this message]
2025-07-17 13:01 ` [PATCH] dt-bindings: PCI: Remove 83xx-512x-pci.txt Manivannan Sadhasivam
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