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Diffstat (limited to 'dts/Bindings/reset/fsl,imx7-src.txt')
| -rw-r--r-- | dts/Bindings/reset/fsl,imx7-src.txt | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/dts/Bindings/reset/fsl,imx7-src.txt b/dts/Bindings/reset/fsl,imx7-src.txt deleted file mode 100644 index c2489e41a8..0000000000 --- a/dts/Bindings/reset/fsl,imx7-src.txt +++ /dev/null @@ -1,52 +0,0 @@ -Freescale i.MX7 System Reset Controller -====================================== - -Please also refer to reset.txt in this directory for common reset -controller binding usage. - -Required properties: -- compatible: - - For i.MX7 SoCs should be "fsl,imx7d-src", "syscon" - - For i.MX8MQ SoCs should be "fsl,imx8mq-src", "syscon" - - For i.MX8MM SoCs should be "fsl,imx8mm-src", "fsl,imx8mq-src", "syscon" -- reg: should be register base and length as documented in the - datasheet -- interrupts: Should contain SRC interrupt -- #reset-cells: 1, see below - -example: - -src: reset-controller@30390000 { - compatible = "fsl,imx7d-src", "syscon"; - reg = <0x30390000 0x2000>; - interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>; - #reset-cells = <1>; -}; - - -Specifying reset lines connected to IP modules -============================================== - -The system reset controller can be used to reset various set of -peripherals. Device nodes that need access to reset lines should -specify them as a reset phandle in their corresponding node as -specified in reset.txt. - -Example: - - pcie: pcie@33800000 { - - ... - - resets = <&src IMX7_RESET_PCIEPHY>, - <&src IMX7_RESET_PCIE_CTRL_APPS_EN>; - reset-names = "pciephy", "apps"; - - ... - }; - - -For list of all valid reset indices see -<dt-bindings/reset/imx7-reset.h> for i.MX7, -<dt-bindings/reset/imx8mq-reset.h> for i.MX8MQ and -<dt-bindings/reset/imx8mq-reset.h> for i.MX8MM |