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| author | Christophe Kerello <christophe.kerello@foss.st.com> | 2024-02-19 17:05:03 +0300 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2024-02-26 13:36:22 +0300 |
| commit | c1e04ab409aa0df2f554d7b318d82e8730ac4fa6 (patch) | |
| tree | daa30f031d6170e1cb02e62403138eae9a84f303 | |
| parent | 347b828882e6334690e7003ce5e2fe5f233dc508 (diff) | |
| download | linux-c1e04ab409aa0df2f554d7b318d82e8730ac4fa6.tar.xz | |
dt-bindings: mtd: st,stm32: add MP25 support
Add a compatible string to support MP25 SoC.
FMC2 IP supports up to 4 chip select. On MP1 SoC, only 2 of them are
available when on MP25 SoC, the 4 chip select are available.
Signed-off-by: Christophe Kerello <christophe.kerello@foss.st.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20240219140505.85794-2-christophe.kerello@foss.st.com
| -rw-r--r-- | Documentation/devicetree/bindings/mtd/st,stm32-fmc2-nand.yaml | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/mtd/st,stm32-fmc2-nand.yaml b/Documentation/devicetree/bindings/mtd/st,stm32-fmc2-nand.yaml index e72cb5bacaf0..b8ef9ba88e92 100644 --- a/Documentation/devicetree/bindings/mtd/st,stm32-fmc2-nand.yaml +++ b/Documentation/devicetree/bindings/mtd/st,stm32-fmc2-nand.yaml @@ -14,10 +14,11 @@ properties: enum: - st,stm32mp15-fmc2 - st,stm32mp1-fmc2-nfc + - st,stm32mp25-fmc2-nfc reg: minItems: 6 - maxItems: 7 + maxItems: 12 interrupts: maxItems: 1 @@ -92,6 +93,28 @@ allOf: - description: Chip select 1 command - description: Chip select 1 address space + - if: + properties: + compatible: + contains: + const: st,stm32mp25-fmc2-nfc + then: + properties: + reg: + items: + - description: Chip select 0 data + - description: Chip select 0 command + - description: Chip select 0 address space + - description: Chip select 1 data + - description: Chip select 1 command + - description: Chip select 1 address space + - description: Chip select 2 data + - description: Chip select 2 command + - description: Chip select 2 address space + - description: Chip select 3 data + - description: Chip select 3 command + - description: Chip select 3 address space + required: - compatible - reg |