Gao Pan | a17efbc | 2016-11-22 21:52:16 +0800 | [diff] [blame] | 1 | * Freescale Low Power SPI (LPSPI) for i.MX |
| 2 | |
| 3 | Required properties: |
| 4 | - compatible : |
| 5 | - "fsl,imx7ulp-spi" for LPSPI compatible with the one integrated on i.MX7ULP soc |
| 6 | - reg : address and length of the lpspi master registers |
| 7 | - interrupt-parent : core interrupt controller |
| 8 | - interrupts : lpspi interrupt |
| 9 | - clocks : lpspi clock specifier |
| 10 | |
| 11 | Examples: |
| 12 | |
| 13 | lpspi2: lpspi@40290000 { |
| 14 | compatible = "fsl,imx7ulp-spi"; |
| 15 | reg = <0x40290000 0x10000>; |
| 16 | interrupt-parent = <&intc>; |
| 17 | interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>; |
| 18 | clocks = <&clks IMX7ULP_CLK_LPSPI2>; |
| 19 | }; |