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| author |   Tomer Maimon <tmaimon77@gmail.com> | 2018-12-04 15:54:42 +0200 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2018-12-06 20:25:24 +0000 |
| commit | 6ab4a3502923c20c5a6921868e787e5fd033409b (patch) | |
| tree | 9168ac9d25e44b5fe7bac9a67954e7f9d1778c5b /Documentation/devicetree/bindings | |
| parent | spi: npcm: Modify pspi send function (diff) | |
| download | linux-dev-6ab4a3502923c20c5a6921868e787e5fd033409b.tar.xz linux-dev-6ab4a3502923c20c5a6921868e787e5fd033409b.zip | |
spi: Update NPCM PSPI controller documentation
Update the PSPI NPCM binding document of the spi aliases use
to define the spi ID number.
Signed-off-by: Tomer Maimon <tmaimon77@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings')
| -rw-r--r-- | Documentation/devicetree/bindings/spi/nuvoton,npcm-pspi.txt | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/spi/nuvoton,npcm-pspi.txt b/Documentation/devicetree/bindings/spi/nuvoton,npcm-pspi.txt index 99606b22e5c2..1fd9a4406a1d 100644 --- a/Documentation/devicetree/bindings/spi/nuvoton,npcm-pspi.txt +++ b/Documentation/devicetree/bindings/spi/nuvoton,npcm-pspi.txt @@ -19,8 +19,16 @@ Optional properties: - clock-frequency : Input clock frequency to the PSPI block in Hz. Default is 25000000 Hz. +Aliases: +- All the SPI controller nodes should be represented in the aliases node using + the following format 'spi{n}' withe the correct numbered in "aliases" node. + Example: +aliases { + spi0 = &spi0; +}; + spi0: spi@f0200000 { compatible = "nuvoton,npcm750-pspi"; reg = <0xf0200000 0x1000>; |