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author | Linus Torvalds <torvalds@linux-foundation.org> | 2018-11-28 17:33:55 +0100 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-11-28 17:33:55 +0100 |
commit | 5b26f7180cdb3406404e6da78741e4e57f9a999e (patch) | |
tree | 717fc98075040c7decb8c7622f3bbd90982f045a /Documentation/devicetree | |
parent | Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm (diff) | |
parent | spi: omap2-mcspi: Add missing suspend and resume calls (diff) | |
download | linux-5b26f7180cdb3406404e6da78741e4e57f9a999e.tar.xz linux-5b26f7180cdb3406404e6da78741e4e57f9a999e.zip |
Merge tag 'spi-fix-v4.20-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
Pull spi fixes from Mark Brown:
"A few driver specific fixes here, nothing big or that stands out for
anyone other than the driver users.
The omap2-mcspi fix is for issues that started showing up with a
change in defconfig in this release to make cpuidle get turned on by
default"
* tag 'spi-fix-v4.20-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
spi: omap2-mcspi: Add missing suspend and resume calls
spi: mediatek: use correct mata->xfer_len when in fifo transfer
spi: uniphier: fix incorrect property items
Diffstat (limited to 'Documentation/devicetree')
-rw-r--r-- | Documentation/devicetree/bindings/spi/spi-uniphier.txt | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/Documentation/devicetree/bindings/spi/spi-uniphier.txt b/Documentation/devicetree/bindings/spi/spi-uniphier.txt index 504a4ecfc7b1..b04e66a52de5 100644 --- a/Documentation/devicetree/bindings/spi/spi-uniphier.txt +++ b/Documentation/devicetree/bindings/spi/spi-uniphier.txt @@ -5,18 +5,20 @@ UniPhier SoCs have SCSSI which supports SPI single channel. Required properties: - compatible: should be "socionext,uniphier-scssi" - reg: address and length of the spi master registers - - #address-cells: must be <1>, see spi-bus.txt - - #size-cells: must be <0>, see spi-bus.txt - - clocks: A phandle to the clock for the device. - - resets: A phandle to the reset control for the device. + - interrupts: a single interrupt specifier + - pinctrl-names: should be "default" + - pinctrl-0: pin control state for the default mode + - clocks: a phandle to the clock for the device + - resets: a phandle to the reset control for the device Example: spi0: spi@54006000 { compatible = "socionext,uniphier-scssi"; reg = <0x54006000 0x100>; - #address-cells = <1>; - #size-cells = <0>; + interrupts = <0 39 4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi0>; clocks = <&peri_clk 11>; resets = <&peri_rst 11>; }; |