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From: Rob Herring <robh@kernel.org>
To: "David S. Miller" <davem@davemloft.net>,
	Eric Dumazet <edumazet@google.com>,
	Jakub Kicinski <kuba@kernel.org>,
	Paolo Abeni <pabeni@redhat.com>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Miquel Raynal <miquel.raynal@bootlin.com>
Cc: netdev@vger.kernel.org,
	devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH net-next] net: marvell,prestera: Fix example PCI bus addressing
Date: Mon, 22 Jan 2024 11:35:14 -0600
Message-ID: <20240122173514.935742-1-robh@kernel.org>
Precedence: bulk
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit

The example for PCI devices has some addressing errors. 'reg' is written
as if the parent bus is PCI, but the default bus for examples is 1
address and size cell. 'ranges' is defining config space with a
size of 0. Generally, config space should not be defined in
'ranges', only PCI memory and I/O spaces. Fix these issues by updating
the values with made-up, but valid values.

This was uncovered with recent dtschema changes.

Signed-off-by: Rob Herring <robh@kernel.org>
---
 Documentation/devicetree/bindings/net/marvell,prestera.yaml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/net/marvell,prestera.yaml b/Documentation/devicetree/bindings/net/marvell,prestera.yaml
index 5ea8b73663a5..16ff892f7bbd 100644
--- a/Documentation/devicetree/bindings/net/marvell,prestera.yaml
+++ b/Documentation/devicetree/bindings/net/marvell,prestera.yaml
@@ -78,8 +78,8 @@ examples:
     pcie@0 {
         #address-cells = <3>;
         #size-cells = <2>;
-        ranges = <0x0 0x0 0x0 0x0 0x0 0x0>;
-        reg = <0x0 0x0 0x0 0x0 0x0 0x0>;
+        ranges = <0x02000000 0x0 0x100000 0x10000000 0x0 0x0>;
+        reg = <0x0 0x1000>;
         device_type = "pci";
 
         switch@0,0 {
-- 
2.43.0