33 lines
1.2 KiB
Diff
33 lines
1.2 KiB
Diff
From a4d82940ff85a7e307953dfa715f65d5ab487e10 Mon Sep 17 00:00:00 2001
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From: Hauke Mehrtens <hauke@hauke-m.de>
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Date: Sun, 18 Apr 2021 23:46:14 +0200
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Subject: dt-bindings: mtd: brcm,trx: Add brcm,trx-magic
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This adds the description of an additional property which allows to
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specify a custom partition parser magic to detect a trx partition.
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Buffalo has multiple device which are using the trx format, but with
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different magic values.
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Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
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Acked-by: Rob Herring <robh@kernel.org>
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Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
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Link: https://lore.kernel.org/linux-mtd/20210418214616.239574-2-hauke@hauke-m.de
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---
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.../devicetree/bindings/mtd/partitions/brcm,trx.txt | 5 +++++
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1 file changed, 5 insertions(+)
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--- a/Documentation/devicetree/bindings/mtd/partitions/brcm,trx.txt
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+++ b/Documentation/devicetree/bindings/mtd/partitions/brcm,trx.txt
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@@ -28,6 +28,11 @@ detected by a software parsing TRX heade
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Required properties:
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- compatible : (required) must be "brcm,trx"
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+Optional properties:
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+
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+- brcm,trx-magic: TRX magic, if it is different from the default magic
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+ 0x30524448 as a u32.
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+
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Example:
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flash@0 {
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