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authorLinus Torvalds <torvalds@linux-foundation.org>2018-11-28 08:33:55 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2018-11-28 08:33:55 -0800
commit5b26f7180cdb3406404e6da78741e4e57f9a999e (patch)
tree717fc98075040c7decb8c7622f3bbd90982f045a /Documentation/devicetree/bindings/spi/spi-uniphier.txt
parentMerge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm (diff)
parentspi: omap2-mcspi: Add missing suspend and resume calls (diff)
downloadlinux-dev-5b26f7180cdb3406404e6da78741e4e57f9a999e.tar.xz
linux-dev-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/bindings/spi/spi-uniphier.txt')
-rw-r--r--Documentation/devicetree/bindings/spi/spi-uniphier.txt14
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>;
};