linux-kernel - [PATCH v22 07/18] dt-binding: memory: pl353-smc: Fix the NAND controller node in the example

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Date:   Wed,  9 Jun 2021 10:01:01 +0200
From:   Miquel Raynal <miquel.raynal@...tlin.com>
To:     Richard Weinberger <richard@....at>,
        Vignesh Raghavendra <vigneshr@...com>,
        Tudor Ambarus <Tudor.Ambarus@...rochip.com>,
        <linux-mtd@...ts.infradead.org>, Rob Herring <robh+dt@...nel.org>,
        <devicetree@...r.kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
Cc:     Michal Simek <monstr@...str.eu>,
        Naga Sureshkumar Relli <nagasure@...inx.com>,
        Amit Kumar Mahapatra <akumarma@...inx.com>,
        Thomas Petazzoni <thomas.petazzoni@...tlin.com>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, helmut.grohne@...enta.de,
        Srinivas Goud <sgoud@...inx.com>,
        Siva Durga Prasad Paladugu <sivadur@...inx.com>,
        Miquel Raynal <miquel.raynal@...tlin.com>,
        Rob Herring <robh@...nel.org>
Subject: [PATCH v22 07/18] dt-binding: memory: pl353-smc: Fix the NAND controller node in the example

To be fully valid, the NAND controller node in the example should be
named nand-controller instead of flash, should be at the address @0,0
instead of @e1000000 and should have a couple of:
- #address-cells
- #size-cells
properties.

The label is being renamed nfc0 as well which is more usual than nand_0.

Signed-off-by: Miquel Raynal <miquel.raynal@...tlin.com>
Reviewed-by: Rob Herring <robh@...nel.org>
---
 .../devicetree/bindings/memory-controllers/pl353-smc.txt      | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/memory-controllers/pl353-smc.txt b/Documentation/devicetree/bindings/memory-controllers/pl353-smc.txt
index 3ff6a4a49302..ecd46856f139 100644
--- a/Documentation/devicetree/bindings/memory-controllers/pl353-smc.txt
+++ b/Documentation/devicetree/bindings/memory-controllers/pl353-smc.txt
@@ -35,8 +35,10 @@ Example:
 			  0x1 0x0 0xe2000000 0x2000000 /* SRAM/NOR CS0 region */
 			  0x2 0x0 0xe4000000 0x2000000>; /* SRAM/NOR CS1 region */
 
-		nand_0: flash@...00000 {
+		nfc0: nand-controller@0,0 {
 			compatible = "arm,pl353-nand-r2p1";
 			reg = <0 0 0x1000000>;
+			#address-cells = <1>;
+			#size-cells = <0>;
 		};
 	};
-- 
2.27.0