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authorGeert Uytterhoeven <geert+renesas@glider.be>2018-04-18 15:18:03 +0200
committerMark Brown <broonie@kernel.org>2018-04-23 17:53:45 +0100
commit7b569bcb2a2f985fe2d1407aed705882af30cb77 (patch)
tree607a00387215f90088ef0a776cf1951454f1e2c1 /drivers/mfd/bd9571mwv.c
parent2ff0dab80a8999e99a93fd70f8d701ec3deab207 (diff)
downloadlinux-7b569bcb2a2f985fe2d1407aed705882af30cb77.tar.bz2
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: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/mfd/bd9571mwv.c')
-rw-r--r--drivers/mfd/bd9571mwv.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/mfd/bd9571mwv.c b/drivers/mfd/bd9571mwv.c
index 64e088dfe7b0..503979c81dae 100644
--- a/drivers/mfd/bd9571mwv.c
+++ b/drivers/mfd/bd9571mwv.c
@@ -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),