drivers: pm: sam: add code for enable/disable sama7g5 DRAM self-refresh modeAdd the header file "sama7-ddr.h" for sama7g5 DRAM controller.Add 2 macros for enable and disable sama7g5 DRAM self-refr
drivers: pm: sam: add code for enable/disable sama7g5 DRAM self-refresh modeAdd the header file "sama7-ddr.h" for sama7g5 DRAM controller.Add 2 macros for enable and disable sama7g5 DRAM self-refresh mode.Enable self-refresh mode before entering the low-power modes anddisable it after exiting the low-power modes.Signed-off-by: Tony Han <tony.han@microchip.com>Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
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core: fix header file guard namesFixes header file guards macro name prefix (mostly missing occurrences)that should reflect the file base directory sub-path where applicable.Reviewed-by: Jens Wi
core: fix header file guard namesFixes header file guards macro name prefix (mostly missing occurrences)that should reflect the file base directory sub-path where applicable.Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>Signed-off-by: Etienne Carriere <etienne.carriere@foss.st.com>
drivers: sam: add at91_ddr.h file with DDR register definitionThis file will be used by multiple drivers and PM support.Acked-by: Etienne Carriere <etienne.carriere@linaro.org>Acked-by: Jerome F
drivers: sam: add at91_ddr.h file with DDR register definitionThis file will be used by multiple drivers and PM support.Acked-by: Etienne Carriere <etienne.carriere@linaro.org>Acked-by: Jerome Forissier <jerome@forissier.org>Acked-by: Jens Wiklander <jens.wiklander@linaro.org>Signed-off-by: Clément Léger <clement.leger@bootlin.com>