power: reset: at91-poweroff: introduce struct shdwc_reg_config

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This driver uses AT91_PMC_MCKR in poweroff() function. But the
SAM9X60's PMC versions maps AT91_PMC_MCKR functionality at different
offset compared to the SAMA5D2's one. This patch prepares the field
so that different AT91_PMC_MCKR's offsets to be introduced in
struct reg_config so that proper offset to be used for AT91_PMC_MCKR
based on compatible string.

Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>

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Claudiu Beznea 2019-12-20 17:31:17 +02:00 • committed by Sebastian Reichel

parent 46aa27e742

commit a4f06df13d

1 changed files with 32 additions and 22 deletions

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drivers/power/reset/at91-sama5d2_shdwc.c

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