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Unverified Commit 7b569bcb authored by Geert Uytterhoeven's avatar Geert Uytterhoeven Committed by Mark Brown
Browse files

mfd: bd9571mwv: Allow DDR Backup Power register access 



Enable read/write access to the BD9571MWV_BKUP_MODE_CNT register, which
is amongst others used to configure DDR Backup Power.

Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Acked-by: default avatarLee Jones <lee.jones@linaro.org>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 2ff0dab8

drivers/mfd/bd9571mwv.c

+2 −0
Original line number Diff line number Diff line
@@ -29,6 +29,7 @@ static const struct mfd_cell bd9571mwv_cells[] = { 


static const struct regmap_range bd9571mwv_readable_yes_ranges[] = {

	regmap_reg_range(BD9571MWV_VENDOR_CODE, BD9571MWV_PRODUCT_REVISION),

	regmap_reg_range(BD9571MWV_BKUP_MODE_CNT, BD9571MWV_BKUP_MODE_CNT),

	regmap_reg_range(BD9571MWV_AVS_SET_MONI, BD9571MWV_AVS_DVFS_VID(3)),

	regmap_reg_range(BD9571MWV_VD18_VID, BD9571MWV_VD33_VID),

	regmap_reg_range(BD9571MWV_DVFS_VINIT, BD9571MWV_DVFS_VINIT),
@@ -44,6 +45,7 @@ static const struct regmap_access_table bd9571mwv_readable_table = { 
};



static const struct regmap_range bd9571mwv_writable_yes_ranges[] = {

	regmap_reg_range(BD9571MWV_BKUP_MODE_CNT, BD9571MWV_BKUP_MODE_CNT),

	regmap_reg_range(BD9571MWV_AVS_VD09_VID(0), BD9571MWV_AVS_VD09_VID(3)),

	regmap_reg_range(BD9571MWV_DVFS_SETVID, BD9571MWV_DVFS_SETVID),

	regmap_reg_range(BD9571MWV_GPIO_DIR, BD9571MWV_GPIO_OUT),