From b8a5bf1b9461ecac169c9f4e9e3a2fc55e788d17 Mon Sep 17 00:00:00 2001 From: Laxman Dewangan Date: Fri, 13 Jul 2012 19:20:32 +0530 Subject: [PATCH] --- yaml --- r: 312633 b: refs/heads/master c: 7c7fac30581b2fe2e0783d9b6f53ca333cc2296c h: refs/heads/master i: 312631: ae073693b1fd6c8bac1b5e3afbfa305816ec5c5b v: v3 --- [refs] | 2 +- .../bindings/regulator/tps6586x.txt | 17 +++++++ trunk/drivers/regulator/tps6586x-regulator.c | 47 ++++++++++--------- 3 files changed, 43 insertions(+), 23 deletions(-) diff --git a/[refs] b/[refs] index 16b602538eb4..0d5404f117a5 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: a7f1b63eb85606ad77a559b95c703b99e1205aa4 +refs/heads/master: 7c7fac30581b2fe2e0783d9b6f53ca333cc2296c diff --git a/trunk/Documentation/devicetree/bindings/regulator/tps6586x.txt b/trunk/Documentation/devicetree/bindings/regulator/tps6586x.txt index ab17ef690286..d156e1b5db12 100644 --- a/trunk/Documentation/devicetree/bindings/regulator/tps6586x.txt +++ b/trunk/Documentation/devicetree/bindings/regulator/tps6586x.txt @@ -9,6 +9,14 @@ Required properties: - regulators: list of regulators provided by this controller, must have property "regulator-compatible" to match their hardware counterparts: sm[0-2], ldo[0-9] and ldo_rtc +- sm0-supply: The input supply for the SM0. +- sm1-supply: The input supply for the SM1. +- sm2-supply: The input supply for the SM2. +- vinldo01-supply: The input supply for the LDO1 and LDO2 +- vinldo23-supply: The input supply for the LDO2 and LDO3 +- vinldo4-supply: The input supply for the LDO4 +- vinldo678-supply: The input supply for the LDO6, LDO7 and LDO8 +- vinldo9-supply: The input supply for the LDO9 Each regulator is defined using the standard binding for regulators. @@ -22,6 +30,15 @@ Example: #gpio-cells = <2>; gpio-controller; + sm0-supply = <&some_reg>; + sm1-supply = <&some_reg>; + sm2-supply = <&some_reg>; + vinldo01-supply = <...>; + vinldo23-supply = <...>; + vinldo4-supply = <...>; + vinldo678-supply = <...>; + vinldo9-supply = <...>; + regulators { #address-cells = <1>; #size-cells = <0>; diff --git a/trunk/drivers/regulator/tps6586x-regulator.c b/trunk/drivers/regulator/tps6586x-regulator.c index c0ac2418d6ab..e6da90ab5153 100644 --- a/trunk/drivers/regulator/tps6586x-regulator.c +++ b/trunk/drivers/regulator/tps6586x-regulator.c @@ -70,7 +70,7 @@ struct tps6586x_regulator { static inline struct device *to_tps6586x_dev(struct regulator_dev *rdev) { - return rdev_get_dev(rdev)->parent->parent; + return rdev_get_dev(rdev)->parent; } static int tps6586x_set_voltage_sel(struct regulator_dev *rdev, @@ -191,9 +191,10 @@ static const unsigned int tps6586x_dvm_voltages[] = { 1325000, 1350000, 1375000, 1400000, 1425000, 1450000, 1475000, 1500000, }; -#define TPS6586X_REGULATOR(_id, vdata, vreg, shift, nbits, \ +#define TPS6586X_REGULATOR(_id, _pin_name, vdata, vreg, shift, nbits, \ ereg0, ebit0, ereg1, ebit1) \ .desc = { \ + .supply_name = _pin_name, \ .name = "REG-" #_id, \ .ops = &tps6586x_regulator_ops, \ .type = REGULATOR_VOLTAGE, \ @@ -214,37 +215,39 @@ static const unsigned int tps6586x_dvm_voltages[] = { .go_reg = TPS6586X_##goreg, \ .go_bit = (gobit), -#define TPS6586X_LDO(_id, vdata, vreg, shift, nbits, \ +#define TPS6586X_LDO(_id, _pname, vdata, vreg, shift, nbits, \ ereg0, ebit0, ereg1, ebit1) \ { \ - TPS6586X_REGULATOR(_id, vdata, vreg, shift, nbits, \ + TPS6586X_REGULATOR(_id, _pname, vdata, vreg, shift, nbits, \ ereg0, ebit0, ereg1, ebit1) \ } -#define TPS6586X_DVM(_id, vdata, vreg, shift, nbits, \ +#define TPS6586X_DVM(_id, _pname, vdata, vreg, shift, nbits, \ ereg0, ebit0, ereg1, ebit1, goreg, gobit) \ { \ - TPS6586X_REGULATOR(_id, vdata, vreg, shift, nbits, \ + TPS6586X_REGULATOR(_id, _pname, vdata, vreg, shift, nbits, \ ereg0, ebit0, ereg1, ebit1) \ TPS6586X_REGULATOR_DVM_GOREG(goreg, gobit) \ } static struct tps6586x_regulator tps6586x_regulator[] = { - TPS6586X_LDO(LDO_0, ldo0, SUPPLYV1, 5, 3, ENC, 0, END, 0), - TPS6586X_LDO(LDO_3, ldo, SUPPLYV4, 0, 3, ENC, 2, END, 2), - TPS6586X_LDO(LDO_5, ldo, SUPPLYV6, 0, 3, ENE, 6, ENE, 6), - TPS6586X_LDO(LDO_6, ldo, SUPPLYV3, 0, 3, ENC, 4, END, 4), - TPS6586X_LDO(LDO_7, ldo, SUPPLYV3, 3, 3, ENC, 5, END, 5), - TPS6586X_LDO(LDO_8, ldo, SUPPLYV2, 5, 3, ENC, 6, END, 6), - TPS6586X_LDO(LDO_9, ldo, SUPPLYV6, 3, 3, ENE, 7, ENE, 7), - TPS6586X_LDO(LDO_RTC, ldo, SUPPLYV4, 3, 3, V4, 7, V4, 7), - TPS6586X_LDO(LDO_1, dvm, SUPPLYV1, 0, 5, ENC, 1, END, 1), - TPS6586X_LDO(SM_2, sm2, SUPPLYV2, 0, 5, ENC, 7, END, 7), - - TPS6586X_DVM(LDO_2, dvm, LDO2BV1, 0, 5, ENA, 3, ENB, 3, VCC2, 6), - TPS6586X_DVM(LDO_4, ldo4, LDO4V1, 0, 5, ENC, 3, END, 3, VCC1, 6), - TPS6586X_DVM(SM_0, dvm, SM0V1, 0, 5, ENA, 1, ENB, 1, VCC1, 2), - TPS6586X_DVM(SM_1, dvm, SM1V1, 0, 5, ENA, 0, ENB, 0, VCC1, 0), + TPS6586X_LDO(LDO_0, "vinldo01", ldo0, SUPPLYV1, 5, 3, ENC, 0, END, 0), + TPS6586X_LDO(LDO_3, "vinldo23", ldo, SUPPLYV4, 0, 3, ENC, 2, END, 2), + TPS6586X_LDO(LDO_5, NULL, ldo, SUPPLYV6, 0, 3, ENE, 6, ENE, 6), + TPS6586X_LDO(LDO_6, "vinldo678", ldo, SUPPLYV3, 0, 3, ENC, 4, END, 4), + TPS6586X_LDO(LDO_7, "vinldo678", ldo, SUPPLYV3, 3, 3, ENC, 5, END, 5), + TPS6586X_LDO(LDO_8, "vinldo678", ldo, SUPPLYV2, 5, 3, ENC, 6, END, 6), + TPS6586X_LDO(LDO_9, "vinldo9", ldo, SUPPLYV6, 3, 3, ENE, 7, ENE, 7), + TPS6586X_LDO(LDO_RTC, NULL, ldo, SUPPLYV4, 3, 3, V4, 7, V4, 7), + TPS6586X_LDO(LDO_1, "vinldo01", dvm, SUPPLYV1, 0, 5, ENC, 1, END, 1), + TPS6586X_LDO(SM_2, "sm2", sm2, SUPPLYV2, 0, 5, ENC, 7, END, 7), + + TPS6586X_DVM(LDO_2, "vinldo23", dvm, LDO2BV1, 0, 5, ENA, 3, + ENB, 3, VCC2, 6), + TPS6586X_DVM(LDO_4, "vinldo4", ldo4, LDO4V1, 0, 5, ENC, 3, + END, 3, VCC1, 6), + TPS6586X_DVM(SM_0, "sm0", dvm, SM0V1, 0, 5, ENA, 1, ENB, 1, VCC1, 2), + TPS6586X_DVM(SM_1, "sm1", dvm, SM1V1, 0, 5, ENA, 0, ENB, 0, VCC1, 0), }; /* @@ -351,7 +354,7 @@ static int __devinit tps6586x_regulator_probe(struct platform_device *pdev) if (err) return err; - config.dev = &pdev->dev; + config.dev = pdev->dev.parent; config.of_node = pdev->dev.of_node; config.init_data = pdev->dev.platform_data; config.driver_data = ri;