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| author | Dinh Nguyen <dinguyen@kernel.org> | 2020-05-29 18:58:06 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-05-29 19:49:55 +0300 |
| commit | 2604d48702fe14fb3e97701269dd5e66b392b904 (patch) | |
| tree | 6c67ace27fbcf060f705400257f5638693a442ba /Documentation | |
| parent | 7830c0ef26cb73b653c2db2f3ca7be08f44fa046 (diff) | |
| download | linux-2604d48702fe14fb3e97701269dd5e66b392b904.tar.xz | |
dt-bindings: snps,dw-apb-ssi: add optional reset property
Add optional reset property.
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
Link: https://lore.kernel.org/r/20200529155806.16758-2-dinguyen@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.txt | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.txt b/Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.txt index 020e3168ee41..0f21407a7ea3 100644 --- a/Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.txt +++ b/Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.txt @@ -25,6 +25,9 @@ Optional properties: device. Supported values are 2 or 4 (the default). - dmas : Phandle + identifiers of Tx and Rx DMA channels. - dma-names : Contains the names of the DMA channels. Must be "tx" and "rx". +- resets : contains an entry for each entry in reset-names. + See ../reset/reset.txt for details. +- reset-names : must contain "spi" Child nodes as per the generic SPI binding. @@ -40,5 +43,7 @@ Example: num-cs = <2>; cs-gpios = <&gpio0 13 0>, <&gpio0 14 0>; + resets = <&rst SPIM0_RST>; + reset-names = "spi"; }; |