1 Freescale i.MX7 System Reset Controller
2 ======================================
4 Please also refer to reset.txt in this directory for common reset
5 controller binding usage.
9 - For i.MX7 SoCs should be "fsl,imx7d-src", "syscon"
10 - For i.MX8MQ SoCs should be "fsl,imx8mq-src", "syscon"
11 - reg: should be register base and length as documented in the
13 - interrupts: Should contain SRC interrupt
14 - #reset-cells: 1, see below
18 src: reset-controller@30390000 {
19 compatible = "fsl,imx7d-src", "syscon";
20 reg = <0x30390000 0x2000>;
21 interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
26 Specifying reset lines connected to IP modules
27 ==============================================
29 The system reset controller can be used to reset various set of
30 peripherals. Device nodes that need access to reset lines should
31 specify them as a reset phandle in their corresponding node as
32 specified in reset.txt.
40 resets = <&src IMX7_RESET_PCIEPHY>,
41 <&src IMX7_RESET_PCIE_CTRL_APPS_EN>;
42 reset-names = "pciephy", "apps";
48 For list of all valid reset indicies see
49 <dt-bindings/reset/imx7-reset.h> for i.MX7 and
50 <dt-bindings/reset/imx8mq-reset.h> for i.MX8MQ