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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
| commit | 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 (patch) | |
| tree | a94efe259b9009378be6d90eb30d2b019d95c194 /Documentation/devicetree/bindings/mfd/atmel-smc.txt | |
| parent | Initial commit. (diff) | |
| download | linux-upstream/5.10.209.tar.xz linux-upstream/5.10.209.zip | |
Adding upstream version 5.10.209.upstream/5.10.209upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'Documentation/devicetree/bindings/mfd/atmel-smc.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/mfd/atmel-smc.txt | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mfd/atmel-smc.txt b/Documentation/devicetree/bindings/mfd/atmel-smc.txt new file mode 100644 index 000000000..5696d9fcb --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/atmel-smc.txt @@ -0,0 +1,21 @@ +* Device tree bindings for Atmel SMC (Static Memory Controller) + +The SMC registers are used to configure Atmel EBI (External Bus Interface) +to interface with standard memory devices (NAND, NOR, SRAM or specialized +devices like FPGAs). + +Required properties: +- compatible: Should be one of the following + "atmel,at91sam9260-smc", "syscon" + "atmel,sama5d3-smc", "syscon" + "atmel,sama5d2-smc", "syscon" + "microchip,sam9x60-smc", "syscon" +- reg: Contains offset/length value of the SMC memory + region. + +Example: + +smc: smc@ffffc000 { + compatible = "atmel,sama5d3-smc", "syscon"; + reg = <0xffffc000 0x1000>; +}; |