| Message ID | 1437642643-11966-3-git-send-email-leilk.liu@mediatek.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Thu, Jul 23, 2015 at 05:10:41PM +0800, Leilk Liu wrote: > Change-Id: I6cadbf2e51d2cc4eacd518a24d5a9a1da93d4db5 > Signed-off-by: Leilk Liu <leilk.liu@mediatek.com> Please don't include noise like Change-Id in upstream commits and please use subject lines reflecting the style for the subsystem.
On Fri, 2015-07-24 at 18:34 +0100, Mark Brown wrote: > On Thu, Jul 23, 2015 at 05:10:41PM +0800, Leilk Liu wrote: > > Change-Id: I6cadbf2e51d2cc4eacd518a24d5a9a1da93d4db5 > > Signed-off-by: Leilk Liu <leilk.liu@mediatek.com> > > Please don't include noise like Change-Id in upstream commits and please > use subject lines reflecting the style for the subsystem. OK, I'll fix it.
diff --git a/Documentation/devicetree/bindings/spi/spi-mt65xx.txt b/Documentation/devicetree/bindings/spi/spi-mt65xx.txt new file mode 100644 index 0000000..f8005d6 --- /dev/null +++ b/Documentation/devicetree/bindings/spi/spi-mt65xx.txt @@ -0,0 +1,38 @@ +MTK SPI device + +Required properties: +- compatible: should be one of the following. + - mediatek,mt8173-spi: for mt8173 platforms + - mediatek,mt8135-spi: for mt8135 platforms + - mediatek,mt6589-spi: for mt6589 platforms + +- #address-cells: should be 1. + +- #size-cells: should be 0. + +- reg: Address and length of the register set for the device + +- interrupts: Should contain spi interrupt + +- clocks: phandles to input clocks. + +- clock-names: tuple listing input clock names. + Required elements: "main" + +- pad-select: should specify spi pad used, only required for MT8173. + This value should be 0~3. + +Example: + +- SoC Specific Portion: +spi: spi@1100a000 { + compatible = "mediatek,mt8173-spi"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0 0x1100a000 0 0x1000>; + interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_LOW>; + clocks = <&pericfg CLK_PERI_SPI0>; + clock-names = "main"; + pad-select = <0>; + status = "disabled"; +};
Change-Id: I6cadbf2e51d2cc4eacd518a24d5a9a1da93d4db5 Signed-off-by: Leilk Liu <leilk.liu@mediatek.com> --- .../devicetree/bindings/spi/spi-mt65xx.txt | 38 ++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 Documentation/devicetree/bindings/spi/spi-mt65xx.txt