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-rw-r--r-- | Documentation/devicetree/bindings/mfd/twl-family.txt | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/Documentation/devicetree/bindings/mfd/twl-family.txt b/Documentation/devicetree/bindings/mfd/twl-family.txt deleted file mode 100644 index c2f9302965..0000000000 --- a/Documentation/devicetree/bindings/mfd/twl-family.txt +++ /dev/null @@ -1,46 +0,0 @@ -Texas Instruments TWL family - -The TWLs are Integrated Power Management Chips. -Some version might contain much more analog function like -USB transceiver or Audio amplifier. -These chips are connected to an i2c bus. - - -Required properties: -- compatible : Must be "ti,twl4030"; - For Integrated power-management/audio CODEC device used in OMAP3 - based boards -- compatible : Must be "ti,twl6030"; - For Integrated power-management used in OMAP4 based boards -- interrupts : This i2c device has an IRQ line connected to the main SoC -- interrupt-controller : Since the twl support several interrupts internally, - it is considered as an interrupt controller cascaded to the SoC one. -- #interrupt-cells = <1>; - -Optional node: -- Child nodes contain in the twl. The twl family is made of several variants - that support a different number of features. - The children nodes will thus depend of the capability of the variant. - - -Example: -/* - * Integrated Power Management Chip - * https://www.ti.com/lit/ds/symlink/twl6030.pdf - */ -twl@48 { - compatible = "ti,twl6030"; - reg = <0x48>; - interrupts = <39>; /* IRQ_SYS_1N cascaded to gic */ - interrupt-controller; - #interrupt-cells = <1>; - interrupt-parent = <&gic>; - #address-cells = <1>; - #size-cells = <0>; - - twl_rtc { - compatible = "ti,twl_rtc"; - interrupts = <11>; - reg = <0>; - }; -}; |