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2022-12-08mfd: syscon: atmel-smc: Add new helpers to ease SMC regs manipulationBalamanikandan Gunasundar
Add helper functions for atmel Static Memory Controller. The functions are required to configure SMC. This file is inherited from the work done by Boris Brezillon for Linux Signed-off-by: Balamanikandan Gunasundar <balamanikandan.gunasundar@microchip.com>
2022-12-08mfd: syscon: Add atmel-matrix registers definitionBalamanikandan Gunasundar
This file is copied from Linux. AT91 SoCs have a memory range reserved for internal bus configuration. Expose those registers so that drivers can make use of the matrix syscon declared in at91 DTs. Signed-off-by: Balamanikandan Gunasundar <balamanikandan.gunasundar@microchip.com>