Merge tag 'regulator-v4.17' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator

Pull regulator updates from Mark Brown:
 "A very small set of updates for the regulator API this time around,
  there's a few bug fixes and also:

   - Conversion of the regulator API to use GPIO descriptors rather than
     numbers from Linus Walleij.

   - New drivers for Marvell 88PG86x and Qualcomm PM8998 and PMI8998"

* tag 'regulator-v4.17' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator:
  regulator: qcom: smd: Add pm8998 and pmi8998 regulators
  regulator: core: Add missing blank line between functions
  regulator: qcom_smd: Drop regulator/{machine,of_regulator} includes
  regulator: giving regulator controlling gpios a non-empty label when used through the devicetree.
  regulator: gpio: Fix some error handling paths in 'gpio_regulator_probe()'
  regulator: 88pg86x: new i2c dual regulator chip
  regulator: 88pg86x: add DT bindings document
  regulator: da9211: Pass descriptors instead of GPIO numbers
  regulator: da9055: Pass descriptor instead of GPIO number
  regulator: core: Support passing an initialized GPIO enable descriptor
  regulator: dt: regulator-name is required property
  regulator: of: Add a missing 'of_node_put()' in an error handling path of 'of_regulator_match()'

4 files changed, 10 insertions, 3 deletions

diff --git a/include/linux/mfd/da9055/pdata.h b/include/linux/mfd/da9055/pdata.h
index 04e092be4b07..1a94fa2ac309 100644
--- a/include/linux/mfd/da9055/pdata.h
+++ b/include/linux/mfd/da9055/pdata.h
@@ -12,6 +12,7 @@
 #define DA9055_MAX_REGULATORS	8
 
 struct da9055;
+struct gpio_desc;
 
 enum gpio_select {
 	NO_GPIO = 0,
@@ -47,7 +48,7 @@ struct da9055_pdata {
 	 * controls the regulator set A/B, 0 if  not available.
 	 */
 	enum gpio_select *reg_rsel;
-	/* GPIOs to enable regulator, 0 if not available */
-	int *ena_gpio;
+	/* GPIO descriptors to enable regulator, NULL if not available */
+	struct gpio_desc **ena_gpiods;
 };
 #endif /* __DA9055_PDATA_H */
diff --git a/include/linux/regulator/da9211.h b/include/linux/regulator/da9211.h
index f2fd2d3bf58f..d1f2073e4d5f 100644
--- a/include/linux/regulator/da9211.h
+++ b/include/linux/regulator/da9211.h
@@ -21,6 +21,8 @@
 
 #define DA9211_MAX_REGULATORS	2
 
+struct gpio_desc;
+
 enum da9211_chip_id {
 	DA9211,
 	DA9212,
@@ -39,7 +41,7 @@ struct da9211_pdata {
 	 * 2 : 2 phase 2 buck
 	 */
 	int num_buck;
-	int gpio_ren[DA9211_MAX_REGULATORS];
+	struct gpio_desc *gpiod_ren[DA9211_MAX_REGULATORS];
 	struct device_node *reg_node[DA9211_MAX_REGULATORS];
 	struct regulator_init_data *init_data[DA9211_MAX_REGULATORS];
 };
diff --git a/include/linux/regulator/driver.h b/include/linux/regulator/driver.h
index 4c00486b7a78..4fc96cb8e5d7 100644
--- a/include/linux/regulator/driver.h
+++ b/include/linux/regulator/driver.h
@@ -19,6 +19,7 @@
 #include <linux/notifier.h>
 #include <linux/regulator/consumer.h>
 
+struct gpio_desc;
 struct regmap;
 struct regulator_dev;
 struct regulator_config;
@@ -387,6 +388,7 @@ struct regulator_desc {
  *                        initialized, meaning that >= 0 is a valid gpio
  *                        identifier and < 0 is a non existent gpio.
  * @ena_gpio: GPIO controlling regulator enable.
+ * @ena_gpiod: GPIO descriptor controlling regulator enable.
  * @ena_gpio_invert: Sense for GPIO enable control.
  * @ena_gpio_flags: Flags to use when calling gpio_request_one()
  */
@@ -399,6 +401,7 @@ struct regulator_config {
 
 	bool ena_gpio_initialized;
 	int ena_gpio;
+	struct gpio_desc *ena_gpiod;
 	unsigned int ena_gpio_invert:1;
 	unsigned int ena_gpio_flags;
 };
diff --git a/include/linux/soc/qcom/smd-rpm.h b/include/linux/soc/qcom/smd-rpm.h
index 9f5c6e53f3a5..9e4fdd861a51 100644
--- a/include/linux/soc/qcom/smd-rpm.h
+++ b/include/linux/soc/qcom/smd-rpm.h
@@ -10,6 +10,7 @@ struct qcom_smd_rpm;
 /*
  * Constants used for addressing resources in the RPM.
  */
+#define QCOM_SMD_RPM_BOBB	0x62626f62
 #define QCOM_SMD_RPM_BOOST	0x61747362
 #define QCOM_SMD_RPM_BUS_CLK	0x316b6c63
 #define QCOM_SMD_RPM_BUS_MASTER	0x73616d62