From: Laxman Dewangan Date: Tue, 9 Oct 2012 09:49:01 +0000 (+0530) Subject: regulator: tps65090: Add support for LDO regulators X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=3a81ef8c27cea5c749a45765da4e06a7af75be2b;p=linux-beck.git regulator: tps65090: Add support for LDO regulators TPS65090 supports the two LDOs, LDO1 and LDO2. These are always ON regulators. The output on these LDOs are available once the input voltage available for these LDOs. Add support for these LDOs regulators. Signed-off-by: Laxman Dewangan Signed-off-by: Mark Brown --- diff --git a/drivers/regulator/tps65090-regulator.c b/drivers/regulator/tps65090-regulator.c index 584a185f89e1..0732d9ba3f40 100644 --- a/drivers/regulator/tps65090-regulator.c +++ b/drivers/regulator/tps65090-regulator.c @@ -37,6 +37,9 @@ static struct regulator_ops tps65090_ops = { .is_enabled = regulator_is_enabled_regmap, }; +static struct regulator_ops tps65090_ldo_ops = { +}; + #define tps65090_REG_DESC(_id, _sname, _en_reg, _ops) \ { \ .name = "TPS65090_RAILS"#_id, \ @@ -60,6 +63,8 @@ static struct regulator_desc tps65090_regulator_desc[] = { tps65090_REG_DESC(FET5, "infet5", 0x13, tps65090_ops), tps65090_REG_DESC(FET6, "infet6", 0x14, tps65090_ops), tps65090_REG_DESC(FET7, "infet7", 0x15, tps65090_ops), + tps65090_REG_DESC(LDO1, "vsys_l1", 0, tps65090_ldo_ops), + tps65090_REG_DESC(LDO2, "vsys_l2", 0, tps65090_ldo_ops), }; static inline bool is_dcdc(int id) diff --git a/include/linux/mfd/tps65090.h b/include/linux/mfd/tps65090.h index 958bf155097c..598921221ff0 100644 --- a/include/linux/mfd/tps65090.h +++ b/include/linux/mfd/tps65090.h @@ -36,6 +36,8 @@ enum { TPS65090_REGULATOR_FET5, TPS65090_REGULATOR_FET6, TPS65090_REGULATOR_FET7, + TPS65090_REGULATOR_LDO1, + TPS65090_REGULATOR_LDO2, /* Last entry for maximum ID */ TPS65090_REGULATOR_MAX,