From 5edeb7d312628961046eec9b26a7e72f44baf846 Mon Sep 17 00:00:00 2001 From: Joy Zou Date: Mon, 18 Mar 2024 17:56:32 +0800 Subject: regulator: pca9450: add pca9451a support Adding support for new pmic pca9451a. Signed-off-by: Joy Zou Link: https://msgid.link/r/20240318095633.4079027-3-joy.zou@nxp.com Signed-off-by: Mark Brown --- include/linux/regulator/pca9450.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux/regulator') diff --git a/include/linux/regulator/pca9450.h b/include/linux/regulator/pca9450.h index 505c908dbb81..243633c8dceb 100644 --- a/include/linux/regulator/pca9450.h +++ b/include/linux/regulator/pca9450.h @@ -9,6 +9,7 @@ enum pca9450_chip_type { PCA9450_TYPE_PCA9450A = 0, PCA9450_TYPE_PCA9450BC, + PCA9450_TYPE_PCA9451A, PCA9450_TYPE_AMOUNT, }; -- cgit v1.2.3 From b250c20b64290808aa4b5cc6d68819a7ee28237f Mon Sep 17 00:00:00 2001 From: David Lechner Date: Mon, 29 Apr 2024 18:40:09 -0500 Subject: regulator: devres: add API for reference voltage supplies A common use case for regulators is to supply a reference voltage to an analog input or output device. This adds a new devres API to get, enable, and get the voltage in a single call. This allows eliminating boilerplate code in drivers that use reference supplies in this way. Signed-off-by: David Lechner Link: https://lore.kernel.org/r/20240429-regulator-get-enable-get-votlage-v2-1-b1f11ab766c1@baylibre.com Signed-off-by: Mark Brown --- include/linux/regulator/consumer.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'include/linux/regulator') diff --git a/include/linux/regulator/consumer.h b/include/linux/regulator/consumer.h index 4660582a3302..6f41a11c92e7 100644 --- a/include/linux/regulator/consumer.h +++ b/include/linux/regulator/consumer.h @@ -164,6 +164,7 @@ struct regulator *__must_check devm_regulator_get_optional(struct device *dev, const char *id); int devm_regulator_get_enable(struct device *dev, const char *id); int devm_regulator_get_enable_optional(struct device *dev, const char *id); +int devm_regulator_get_enable_read_voltage(struct device *dev, const char *id); void regulator_put(struct regulator *regulator); void devm_regulator_put(struct regulator *regulator); @@ -329,6 +330,12 @@ static inline int devm_regulator_get_enable_optional(struct device *dev, return -ENODEV; } +static inline int devm_regulator_get_enable_read_voltage(struct device *dev, + const char *id) +{ + return -ENODEV; +} + static inline struct regulator *__must_check regulator_get_optional(struct device *dev, const char *id) { -- cgit v1.2.3