Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
90 lines
1.8 KiB
YAML
90 lines
1.8 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/mtd/fsl,vf610-nfc.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Freescale's NAND flash controller (NFC)
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description:
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This variant of the Freescale NAND flash controller (NFC) can be found on
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Vybrid (vf610), MPC5125, MCF54418 and Kinetis K70.
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maintainers:
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- Frank Li <Frank.Li@nxp.com>
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properties:
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compatible:
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enum:
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- fsl,vf610-nfc
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reg:
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maxItems: 1
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interrupts:
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maxItems: 1
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clocks:
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maxItems: 1
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clock-names:
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items:
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- const: nfc
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patternProperties:
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"^nand@[a-f0-9]$":
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type: object
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$ref: raw-nand-chip.yaml
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properties:
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compatible:
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const: fsl,vf610-nfc-nandcs
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reg:
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const: 0
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nand-ecc-strength:
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enum: [24, 32]
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nand-ecc-step-size:
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const: 2048
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unevaluatedProperties: false
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required:
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- compatible
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- reg
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- interrupts
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allOf:
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- $ref: nand-controller.yaml
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unevaluatedProperties: false
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examples:
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- |
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#include <dt-bindings/interrupt-controller/arm-gic.h>
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#include <dt-bindings/clock/vf610-clock.h>
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nand-controller@400e0000 {
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compatible = "fsl,vf610-nfc";
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reg = <0x400e0000 0x4000>;
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#address-cells = <1>;
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#size-cells = <0>;
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interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&clks VF610_CLK_NFC>;
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clock-names = "nfc";
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assigned-clocks = <&clks VF610_CLK_NFC>;
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assigned-clock-rates = <33000000>;
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nand@0 {
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compatible = "fsl,vf610-nfc-nandcs";
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reg = <0>;
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nand-bus-width = <8>;
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nand-ecc-mode = "hw";
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nand-ecc-strength = <32>;
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nand-ecc-step-size = <2048>;
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nand-on-flash-bbt;
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};
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};
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