From: Miquel Raynal <miquel.raynal@bootlin.com>
To: Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>, <devicetree@vger.kernel.org>,
Richard Weinberger <richard@nod.at>,
Vignesh Raghavendra <vigneshr@ti.com>,
Tudor Ambarus <Tudor.Ambarus@microchip.com>,
<linux-mtd@lists.infradead.org>
Cc: Michal Simek <monstr@monstr.eu>,
Boris Brezillon <boris.brezillon@collabora.com>,
Naga Sureshkumar Relli <nagasure@xilinx.com>,
Thomas Petazzoni <thomas.petazzoni@bootlin.com>,
Miquel Raynal <miquel.raynal@bootlin.com>
Subject: [PATCH v4 6/8] dt-bindings: mtd: Document ARASAN NAND bindings
Date: Fri, 8 May 2020 19:13:37 +0200 [thread overview]
Message-ID: <20200508171339.8052-7-miquel.raynal@bootlin.com> (raw)
In-Reply-To: <20200508171339.8052-1-miquel.raynal@bootlin.com>
Document the Arasan NAND controller bindings.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
---
.../bindings/mtd/arasan,nand-controller.yaml | 63 +++++++++++++++++++
1 file changed, 63 insertions(+)
create mode 100644 Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml
diff --git a/Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml b/Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml
new file mode 100644
index 000000000000..db8f115a13ec
--- /dev/null
+++ b/Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml
@@ -0,0 +1,63 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/mtd/arasan,nand-controller.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Arasan NAND Flash Controller with ONFI 3.1 support device tree bindings
+
+allOf:
+ - $ref: "nand-controller.yaml"
+
+maintainers:
+ - Naga Sureshkumar Relli <naga.sureshkumar.relli@xilinx.com>
+
+properties:
+ compatible:
+ oneOf:
+ - items:
+ - enum:
+ - xlnx,zynqmp-nand-controller
+ - enum:
+ - arasan,nfc-v3p10
+
+ reg:
+ maxItems: 1
+
+ clocks:
+ items:
+ - description: Controller clock
+ - description: NAND bus clock
+
+ clock-names:
+ items:
+ - const: controller
+ - const: bus
+
+ interrupts:
+ maxItems: 1
+
+ "#address-cells": true
+ "#size-cells": true
+
+required:
+ - compatible
+ - reg
+ - clocks
+ - clock-names
+ - interrupts
+
+additionalProperties: true
+
+examples:
+ - |
+ nfc: nand-controller@ff100000 {
+ compatible = "xlnx,zynqmp-nand-controller", "arasan,nfc-v3p10";
+ reg = <0x0 0xff100000 0x0 0x1000>;
+ clock-names = "controller", "bus";
+ clocks = <&clk200>, <&clk100>;
+ interrupt-parent = <&gic>;
+ interrupts = <0 14 4>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
--
2.20.1
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next prev parent reply other threads:[~2020-05-08 17:15 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-08 17:13 [PATCH v4 0/8] New Arasan NAND controller driver Miquel Raynal
2020-05-08 17:13 ` [PATCH v4 1/8] lib/bch: Rework a little bit the exported function names Miquel Raynal
2020-05-08 17:13 ` [PATCH v4 2/8] lib/bch: Allow easy bit swapping Miquel Raynal
2020-05-08 17:13 ` [PATCH v4 3/8] mtd: rawnand: Ensure the number of bitflips is consistent Miquel Raynal
2020-05-08 17:13 ` [PATCH v4 4/8] mtd: rawnand: Add nand_extract_bits() Miquel Raynal
2020-05-08 17:13 ` [PATCH v4 5/8] MAINTAINERS: Add Arasan NAND controller and bindings Miquel Raynal
2020-05-08 17:13 ` Miquel Raynal [this message]
2020-05-11 14:10 ` [PATCH v4 6/8] dt-bindings: mtd: Document ARASAN NAND bindings Michal Simek
2020-05-18 18:12 ` Rob Herring
2020-05-08 17:13 ` [PATCH v4 7/8] mtd: rawnand: arasan: Add new Arasan NAND controller Miquel Raynal
2020-05-10 6:51 ` Boris Brezillon
2020-05-10 6:52 ` Boris Brezillon
2020-05-10 8:33 ` Miquel Raynal
2020-05-10 7:02 ` Boris Brezillon
2020-05-10 8:35 ` Miquel Raynal
2020-05-10 8:41 ` Boris Brezillon
2020-05-10 8:53 ` Miquel Raynal
2020-05-11 16:14 ` Miquel Raynal
2020-05-10 7:03 ` Boris Brezillon
2020-05-11 15:07 ` Miquel Raynal
2020-05-11 15:32 ` Boris Brezillon
2020-05-11 15:46 ` Miquel Raynal
2020-05-11 15:50 ` Miquel Raynal
2020-05-11 15:59 ` Boris Brezillon
2020-05-08 17:13 ` [PATCH v4 8/8] mtd: rawnand: arasan: Support the hardware BCH ECC engine Miquel Raynal
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