1 From ff759cc25db31bbb3469abb16a0306f110c4c7fa Mon Sep 17 00:00:00 2001
2 From: Jonas Gorski <jonas.gorski@gmail.com>
3 Date: Thu, 10 Sep 2015 14:52:32 +0200
4 Subject: [PATCH 2/3] dt-bindings: spi: document bcm63xx HS SPI devicetree
7 Add documentation for the bindings of the high speed SPI controller found
10 Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
12 .../devicetree/bindings/spi/spi-bcm63xx-hsspi.txt | 33 ++++++++++++++++++++++
13 1 file changed, 33 insertions(+)
14 create mode 100644 Documentation/devicetree/bindings/spi/spi-bcm63xx-hsspi.txt
17 +++ b/Documentation/devicetree/bindings/spi/spi-bcm63xx-hsspi.txt
19 +Binding for Broadcom BCM6328 High Speed SPI controller
22 +- compatible: must contain of "brcm,bcm6328-hsspi".
23 +- reg: Base address and size of the controllers memory area.
24 +- interrupts: Interrupt for the SPI block.
25 +- clocks: phandles of the SPI clock and the PLL clock.
26 +- clock-names: must be "hsspi", "pll".
27 +- #address-cells: <1>, as required by generic SPI binding.
28 +- #size-cells: <0>, also as required by generic SPI binding.
31 +- num-cs: some controllers have less than 8 cs signals. Defaults to 8
34 +Child nodes as per the generic SPI binding.
39 + compatible = "brcm,bcm6328-hsspi";
40 + reg = <0x10001000 0x600>;
44 + clocks = <&clkctl 9>, <&hsspi_pll>;
45 + clock-names = "hsspi", "pll";
49 + #address-cells = <1>;