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| author | Vignesh Raghavendra <vigneshr@ti.com> | 2019-06-25 09:57:43 +0200 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2019-06-27 19:47:52 +0200 |
| commit | 89ebf2b8501c41b16b093fbf8b617fb5630445d9 (patch) | |
| tree | 5934deb15b7f4879312a3a775dc0e5c0e76f1e8f /Documentation | |
| parent | mtd: cfi_cmdset_0002: Add support for polling status register (diff) | |
| download | linux-89ebf2b8501c41b16b093fbf8b617fb5630445d9.tar.xz linux-89ebf2b8501c41b16b093fbf8b617fb5630445d9.zip | |
dt-bindings: mtd: Add binding documentation for HyperFlash
Add DT binding documentation for HyperFlash devices.
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/mtd/cypress,hyperflash.txt | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mtd/cypress,hyperflash.txt b/Documentation/devicetree/bindings/mtd/cypress,hyperflash.txt new file mode 100644 index 000000000000..ad42f4db32f1 --- /dev/null +++ b/Documentation/devicetree/bindings/mtd/cypress,hyperflash.txt @@ -0,0 +1,13 @@ +Bindings for HyperFlash NOR flash chips compliant with Cypress HyperBus +specification and supports Cypress CFI specification 1.5 command set. + +Required properties: +- compatible : "cypress,hyperflash", "cfi-flash" for HyperFlash NOR chips +- reg : Address of flash's memory map + +Example: + + flash@0 { + compatible = "cypress,hyperflash", "cfi-flash"; + reg = <0x0 0x4000000>; + }; |