bindings/spi/spi-synquacer.txt

0001 * Socionext Synquacer HS-SPI bindings
0002
0003 Required Properties:
0004 - compatible: should be "socionext,synquacer-spi"
0005 - reg: physical base address of the controller and length of memory mapped
0006        region.
0007 - interrupts: should contain the "spi_rx", "spi_tx" and "spi_fault" interrupts.
0008 - clocks: core clock iHCLK. Optional rate clock iPCLK (default is iHCLK)
0009 - clock-names: Shall be "iHCLK" and "iPCLK" respectively
0010
0011 Optional Properties:
0012 - socionext,use-rtm: boolean, if required to use "retimed clock" for RX
0013 - socionext,set-aces: boolean, if same active clock edges field to be set.
0014
0015 Example:
0016
0017         spi0: spi@ff110000 {
0018                 compatible = "socionext,synquacer-spi";
0019                 reg = <0xff110000 0x1000>;
0020                 interrupts = <GIC_SPI 160 IRQ_TYPE_LEVEL_HIGH>,
0021                              <GIC_SPI 161 IRQ_TYPE_LEVEL_HIGH>,
0022                              <GIC_SPI 162 IRQ_TYPE_LEVEL_HIGH>;
0023                 clocks = <&clk_hsspi>;
0024                 clock-names = "iHCLK";
0025                 socionext,use-rtm;
0026                 socionext,set-aces;
0027         };