blob: 291dfa692d0a88d3363f6365e5d5e137fef6f752 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
|
* Socionext Synquacer HS-SPI bindings
Required Properties:
- compatible: should be "socionext,synquacer-spi"
- reg: physical base address of the controller and length of memory mapped
region.
- interrupts: should contain the "spi_rx", "spi_tx" and "spi_fault" interrupts.
- clocks: core clock iHCLK. Optional rate clock iPCLK (default is iHCLK)
- clock-names: Shall be "iHCLK" and "iPCLK" respectively
Optional Properties:
- socionext,use-rtm: boolean, if required to use "retimed clock" for RX
- socionext,set-aces: boolean, if same active clock edges field to be set.
Example:
spi0: spi@ff110000 {
compatible = "socionext,synquacer-spi";
reg = <0xff110000 0x1000>;
interrupts = <GIC_SPI 160 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 161 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 162 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk_hsspi>;
clock-names = "iHCLK";
socionext,use-rtm;
socionext,set-aces;
};
|
