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8709aa3e9d
Commit f902baa917 ("dt-bindings: mtd: Remove useless file about
partitions") removed the file partition.txt. Hence, in this commit, the
lines mentioning this file are updated to reference mtd.yaml, which now
includes partition{,s}.yaml.
Signed-off-by: Nayab Sayed <nayabbasha.sayed@microchip.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20240208-partition-txt-v1-1-4398af3b7bb2@microchip.com
50 lines
1.1 KiB
Plaintext
50 lines
1.1 KiB
Plaintext
FLCTL NAND controller
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Required properties:
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- compatible : "renesas,shmobile-flctl-sh7372"
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- reg : Address range of the FLCTL
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- interrupts : flste IRQ number
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- nand-bus-width : bus width to NAND chip
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Optional properties:
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- dmas: DMA specifier(s)
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- dma-names: name for each DMA specifier. Valid names are
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"data_tx", "data_rx", "ecc_tx", "ecc_rx"
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The DMA fields are not used yet in the driver but are listed here for
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completing the bindings.
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The device tree may optionally contain sub-nodes describing partitions of the
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address space. See mtd.yaml for more detail.
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Example:
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flctl@e6a30000 {
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#address-cells = <1>;
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#size-cells = <1>;
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compatible = "renesas,shmobile-flctl-sh7372";
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reg = <0xe6a30000 0x100>;
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interrupts = <0x0d80>;
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nand-bus-width = <16>;
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dmas = <&dmac 1 /* data_tx */
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&dmac 2;> /* data_rx */
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dma-names = "data_tx", "data_rx";
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system@0 {
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label = "system";
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reg = <0x0 0x8000000>;
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};
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userdata@8000000 {
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label = "userdata";
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reg = <0x8000000 0x10000000>;
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};
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cache@18000000 {
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label = "cache";
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reg = <0x18000000 0x8000000>;
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};
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};
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