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 - For i.MX8MM SoCs should be "fsl,imx8mm-src", "fsl,imx8mq-src", "syscon"
12 - reg: should be register base and length as documented in the
14 - interrupts: Should contain SRC interrupt
15 - #reset-cells: 1, see below
19 src: reset-controller@30390000 {
20 compatible = "fsl,imx7d-src", "syscon";
21 reg = <0x30390000 0x2000>;
22 interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
27 Specifying reset lines connected to IP modules
28 ==============================================
30 The system reset controller can be used to reset various set of
31 peripherals. Device nodes that need access to reset lines should
32 specify them as a reset phandle in their corresponding node as
33 specified in reset.txt.
41 resets = <&src IMX7_RESET_PCIEPHY>,
42 <&src IMX7_RESET_PCIE_CTRL_APPS_EN>;
43 reset-names = "pciephy", "apps";
49 For list of all valid reset indices see
50 <dt-bindings/reset/imx7-reset.h> for i.MX7,
51 <dt-bindings/reset/imx8mq-reset.h> for i.MX8MQ and
52 <dt-bindings/reset/imx8mq-reset.h> for i.MX8MM