--- zzzz-none-000/linux-3.10.107/Documentation/devicetree/bindings/c6x/dscr.txt 2017-06-27 09:49:32.000000000 +0000 +++ scorpion-7490-727/linux-3.10.107/Documentation/devicetree/bindings/c6x/dscr.txt 2021-02-04 17:41:59.000000000 +0000 @@ -5,14 +5,14 @@ function for SoC control or status. Details vary considerably among from SoC to SoC with no two being alike. -In general, the Device State Configuraion Registers (DSCR) will provide one or +In general, the Device State Configuration Registers (DSCR) will provide one or more configuration registers often protected by a lock register where one or more key values must be written to a lock register in order to unlock the configuration register for writes. These configuration register may be used to enable (and disable in some cases) SoC pin drivers, select peripheral clock sources (internal or pin), etc. In some cases, a configuration register is write once or the individual bits are write once. In addition to device config, -the DSCR block may provide registers which which are used to reset peripherals, +the DSCR block may provide registers which are used to reset peripherals, provide device ID information, provide ethernet MAC addresses, as well as other miscellaneous functions.