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author | Anson Huang <Anson.Huang@nxp.com> | 2020-06-16 07:26:13 +0300 |
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committer | Mark Brown <broonie@kernel.org> | 2020-07-10 18:33:29 +0300 |
commit | e013bf2d96528c382f232a6ee068990d63e81a3d (patch) | |
tree | 0406c9df09e95078e70deca9a13ceab1593c7eb4 /Documentation/devicetree/bindings/spi/mxs-spi.txt | |
parent | 3ea4eac3e29f8a63646ddc1bdf90f2efce7d082c (diff) | |
download | linux-e013bf2d96528c382f232a6ee068990d63e81a3d.tar.xz |
dt-bindings: spi: Convert mxs spi to json-schema
Convert the MXS SPI binding to DT schema format using json-schema
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/1592281575-32708-2-git-send-email-Anson.Huang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/spi/mxs-spi.txt')
-rw-r--r-- | Documentation/devicetree/bindings/spi/mxs-spi.txt | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/Documentation/devicetree/bindings/spi/mxs-spi.txt b/Documentation/devicetree/bindings/spi/mxs-spi.txt deleted file mode 100644 index 3499b73293c2..000000000000 --- a/Documentation/devicetree/bindings/spi/mxs-spi.txt +++ /dev/null @@ -1,26 +0,0 @@ -* Freescale MX233/MX28 SSP/SPI - -Required properties: -- compatible: Should be "fsl,<soc>-spi", where soc is "imx23" or "imx28" -- reg: Offset and length of the register set for the device -- interrupts: Should contain SSP ERROR interrupt -- dmas: DMA specifier, consisting of a phandle to DMA controller node - and SSP DMA channel ID. - Refer to dma.txt and fsl-mxs-dma.txt for details. -- dma-names: Must be "rx-tx". - -Optional properties: -- clock-frequency : Input clock frequency to the SPI block in Hz. - Default is 160000000 Hz. - -Example: - -ssp0: ssp@80010000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "fsl,imx28-spi"; - reg = <0x80010000 0x2000>; - interrupts = <96>; - dmas = <&dma_apbh 0>; - dma-names = "rx-tx"; -}; |