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| author |   Geert Uytterhoeven <geert+renesas@glider.be> | 2018-04-18 15:18:02 +0200 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2018-04-23 17:53:41 +0100 |
| commit | 2ff0dab80a8999e99a93fd70f8d701ec3deab207 (patch) | |
| tree | 99697a99eef039b526d3cd59091bcdfb0de5598d /include/linux/mfd/bd9571mwv.h | |
| parent | dt-bindings: mfd: bd9571mwv: Document DDR Backup Mode properties (diff) | |
| download | linux-dev-2ff0dab80a8999e99a93fd70f8d701ec3deab207.tar.xz linux-dev-2ff0dab80a8999e99a93fd70f8d701ec3deab207.zip | |
mfd: bd9571mwv: Add DDR Backup Power register bit definitions
Add definitions for the KEEPON_* bits in the "BKUP Mode Cnt" register,
which control the DDR rails to be kept powered when backup mode is
enabled.
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 'include/linux/mfd/bd9571mwv.h')
| -rw-r--r-- | include/linux/mfd/bd9571mwv.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/mfd/bd9571mwv.h b/include/linux/mfd/bd9571mwv.h index f0708ba4cbba..eb05569f752b 100644 --- a/include/linux/mfd/bd9571mwv.h +++ b/include/linux/mfd/bd9571mwv.h @@ -33,6 +33,11 @@ #define BD9571MWV_I2C_MD2_E1_BIT_2 0x12 #define BD9571MWV_BKUP_MODE_CNT 0x20 +#define BD9571MWV_BKUP_MODE_CNT_KEEPON_MASK GENMASK(3, 0) +#define BD9571MWV_BKUP_MODE_CNT_KEEPON_DDR0 BIT(0) +#define BD9571MWV_BKUP_MODE_CNT_KEEPON_DDR1 BIT(1) +#define BD9571MWV_BKUP_MODE_CNT_KEEPON_DDR0C BIT(2) +#define BD9571MWV_BKUP_MODE_CNT_KEEPON_DDR1C BIT(3) #define BD9571MWV_BKUP_MODE_STATUS 0x21 #define BD9571MWV_BKUP_RECOVERY_CNT 0x22 #define BD9571MWV_BKUP_CTRL_TIM_CNT 0x23 |