diff options
| author |   Fabio Estevam <fabio.estevam@nxp.com> | 2018-01-26 19:23:25 -0200 |
|---|---|---|
| committer |   Boris Brezillon <boris.brezillon@bootlin.com> | 2018-03-30 10:05:08 +0200 |
| commit | e8de85d5a107352ff428f735b0afc8133bcbc3e5 (patch) | |
| tree | 545aa7c56608f33722f4ceb14c7063d5f0aec3c9 /Documentation/devicetree/bindings/mtd/fsl-quadspi.txt | |
| parent | mtd: fsl-quadspi: Distinguish the mtd device names (diff) | |
| download | linux-dev-e8de85d5a107352ff428f735b0afc8133bcbc3e5.tar.xz linux-dev-e8de85d5a107352ff428f735b0afc8133bcbc3e5.zip | |
dt-bindings: fsl-quadspi: Add the example of two SPI NOR
Improve the bindings example by adding an example of how to represent
two SPI NOR devices.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Acked-by: Han Xu <han.xu@nxp.com>
Signed-off-by: Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Diffstat (limited to 'Documentation/devicetree/bindings/mtd/fsl-quadspi.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/mtd/fsl-quadspi.txt | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mtd/fsl-quadspi.txt b/Documentation/devicetree/bindings/mtd/fsl-quadspi.txt index 63d4d626fbd5..483e9cfac1b1 100644 --- a/Documentation/devicetree/bindings/mtd/fsl-quadspi.txt +++ b/Documentation/devicetree/bindings/mtd/fsl-quadspi.txt @@ -39,3 +39,27 @@ qspi0: quadspi@40044000 { .... }; }; + +Example showing the usage of two SPI NOR devices: + +&qspi2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_qspi2>; + status = "okay"; + + flash0: n25q256a@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "micron,n25q256a", "jedec,spi-nor"; + spi-max-frequency = <29000000>; + reg = <0>; + }; + + flash1: n25q256a@1 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "micron,n25q256a", "jedec,spi-nor"; + spi-max-frequency = <29000000>; + reg = <1>; + }; +}; |