From: Geert Uytterhoeven Date: Wed, 18 Apr 2018 13:18:02 +0000 (+0200) Subject: mfd: bd9571mwv: Add DDR Backup Power register bit definitions X-Git-Tag: v4.18-rc1~86^2~44^2~2 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=2ff0dab80a8999e99a93fd70f8d701ec3deab207;p=thirdparty%2Fkernel%2Flinux.git 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 Acked-by: Lee Jones Signed-off-by: Mark Brown --- diff --git a/include/linux/mfd/bd9571mwv.h b/include/linux/mfd/bd9571mwv.h index f0708ba4cbbae..eb05569f752bb 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