Merge tag 'net-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-nextgrafted

Pull networking updates from Jakub Kicinski:
 "Core:

   - Add dedicated kmem_cache for typical/small skb->head, avoid having
     to access struct page at kfree time, and improve memory use.

   - Introduce sysctl to set default RPS configuration for new netdevs.

   - Define Netlink protocol specification format which can be used to
     describe messages used by each family and auto-generate parsers.
     Add tools for generating kernel data structures and uAPI headers.

   - Expose all net/core sysctls inside netns.

   - Remove 4s sleep in netpoll if carrier is instantly detected on
     boot.

   - Add configurable limit of MDB entries per port, and port-vlan.

   - Continue populating drop reasons throughout the stack.

   - Retire a handful of legacy Qdiscs and classifiers.

  Protocols:

   - Support IPv4 big TCP (TSO frames larger than 64kB).

   - Add IP_LOCAL_PORT_RANGE socket option, to control local port range
     on socket by socket basis.

   - Track and report in procfs number of MPTCP sockets used.

   - Support mixing IPv4 and IPv6 flows in the in-kernel MPTCP path
     manager.

   - IPv6: don't check net.ipv6.route.max_size and rely on garbage
     collection to free memory (similarly to IPv4).

   - Support Penultimate Segment Pop (PSP) flavor in SRv6 (RFC8986).

   - ICMP: add per-rate limit counters.

   - Add support for user scanning requests in ieee802154.

   - Remove static WEP support.

   - Support minimal Wi-Fi 7 Extremely High Throughput (EHT) rate
     reporting.

   - WiFi 7 EHT channel puncturing support (client & AP).

  BPF:

   - Add a rbtree data structure following the "next-gen data structure"
     precedent set by recently added linked list, that is, by using
     kfunc + kptr instead of adding a new BPF map type.

   - Expose XDP hints via kfuncs with initial support for RX hash and
     timestamp metadata.

   - Add BPF_F_NO_TUNNEL_KEY extension to bpf_skb_set_tunnel_key to
     better support decap on GRE tunnel devices not operating in collect
     metadata.

   - Improve x86 JIT's codegen for PROBE_MEM runtime error checks.

   - Remove the need for trace_printk_lock for bpf_trace_printk and
     bpf_trace_vprintk helpers.

   - Extend libbpf's bpf_tracing.h support for tracing arguments of
     kprobes/uprobes and syscall as a special case.

   - Significantly reduce the search time for module symbols by
     livepatch and BPF.

   - Enable cpumasks to be used as kptrs, which is useful for tracing
     programs tracking which tasks end up running on which CPUs in
     different time intervals.

   - Add support for BPF trampoline on s390x and riscv64.

   - Add capability to export the XDP features supported by the NIC.

   - Add __bpf_kfunc tag for marking kernel functions as kfuncs.

   - Add cgroup.memory=nobpf kernel parameter option to disable BPF
     memory accounting for container environments.

  Netfilter:

   - Remove the CLUSTERIP target. It has been marked as obsolete for
     years, and we still have WARN splats wrt races of the out-of-band
     /proc interface installed by this target.

   - Add 'destroy' commands to nf_tables. They are identical to the
     existing 'delete' commands, but do not return an error if the
     referenced object (set, chain, rule...) did not exist.

  Driver API:

   - Improve cpumask_local_spread() locality to help NICs set the right
     IRQ affinity on AMD platforms.

   - Separate C22 and C45 MDIO bus transactions more clearly.

   - Introduce new DCB table to control DSCP rewrite on egress.

   - Support configuration of Physical Layer Collision Avoidance (PLCA)
     Reconciliation Sublayer (RS) (802.3cg-2019). Modern version of
     shared medium Ethernet.

   - Support for MAC Merge layer (IEEE 802.3-2018 clause 99). Allowing
     preemption of low priority frames by high priority frames.

   - Add support for controlling MACSec offload using netlink SET.

   - Rework devlink instance refcounts to allow registration and
     de-registration under the instance lock. Split the code into
     multiple files, drop some of the unnecessarily granular locks and
     factor out common parts of netlink operation handling.

   - Add TX frame aggregation parameters (for USB drivers).

   - Add a new attr TCA_EXT_WARN_MSG to report TC (offload) warning
     messages with notifications for debug.

   - Allow offloading of UDP NEW connections via act_ct.

   - Add support for per action HW stats in TC.

   - Support hardware miss to TC action (continue processing in SW from
     a specific point in the action chain).

   - Warn if old Wireless Extension user space interface is used with
     modern cfg80211/mac80211 drivers. Do not support Wireless
     Extensions for Wi-Fi 7 devices at all. Everyone should switch to
     using nl80211 interface instead.

   - Improve the CAN bit timing configuration. Use extack to return
     error messages directly to user space, update the SJW handling,
     including the definition of a new default value that will benefit
     CAN-FD controllers, by increasing their oscillator tolerance.

  New hardware / drivers:

   - Ethernet:
      - nVidia BlueField-3 support (control traffic driver)
      - Ethernet support for imx93 SoCs
      - Motorcomm yt8531 gigabit Ethernet PHY
      - onsemi NCN26000 10BASE-T1S PHY (with support for PLCA)
      - Microchip LAN8841 PHY (incl. cable diagnostics and PTP)
      - Amlogic gxl MDIO mux

   - WiFi:
      - RealTek RTL8188EU (rtl8xxxu)
      - Qualcomm Wi-Fi 7 devices (ath12k)

   - CAN:
      - Renesas R-Car V4H

  Drivers:

   - Bluetooth:
      - Set Per Platform Antenna Gain (PPAG) for Intel controllers.

   - Ethernet NICs:
      - Intel (1G, igc):
         - support TSN / Qbv / packet scheduling features of i226 model
      - Intel (100G, ice):
         - use GNSS subsystem instead of TTY
         - multi-buffer XDP support
         - extend support for GPIO pins to E823 devices
      - nVidia/Mellanox:
         - update the shared buffer configuration on PFC commands
         - implement PTP adjphase function for HW offset control
         - TC support for Geneve and GRE with VF tunnel offload
         - more efficient crypto key management method
         - multi-port eswitch support
      - Netronome/Corigine:
         - add DCB IEEE support
         - support IPsec offloading for NFP3800
      - Freescale/NXP (enetc):
         - support XDP_REDIRECT for XDP non-linear buffers
         - improve reconfig, avoid link flap and waiting for idle
         - support MAC Merge layer
      - Other NICs:
         - sfc/ef100: add basic devlink support for ef100
         - ionic: rx_push mode operation (writing descriptors via MMIO)
         - bnxt: use the auxiliary bus abstraction for RDMA
         - r8169: disable ASPM and reset bus in case of tx timeout
         - cpsw: support QSGMII mode for J721e CPSW9G
         - cpts: support pulse-per-second output
         - ngbe: add an mdio bus driver
         - usbnet: optimize usbnet_bh() by avoiding unnecessary queuing
         - r8152: handle devices with FW with NCM support
         - amd-xgbe: support 10Mbps, 2.5GbE speeds and rx-adaptation
         - virtio-net: support multi buffer XDP
         - virtio/vsock: replace virtio_vsock_pkt with sk_buff
         - tsnep: XDP support

   - Ethernet high-speed switches:
      - nVidia/Mellanox (mlxsw):
         - add support for latency TLV (in FW control messages)
      - Microchip (sparx5):
         - separate explicit and implicit traffic forwarding rules, make
           the implicit rules always active
         - add support for egress DSCP rewrite
         - IS0 VCAP support (Ingress Classification)
         - IS2 VCAP filters (protos, L3 addrs, L4 ports, flags, ToS
           etc.)
         - ES2 VCAP support (Egress Access Control)
         - support for Per-Stream Filtering and Policing (802.1Q,
           8.6.5.1)

   - Ethernet embedded switches:
      - Marvell (mv88e6xxx):
         - add MAB (port auth) offload support
         - enable PTP receive for mv88e6390
      - NXP (ocelot):
         - support MAC Merge layer
         - support for the the vsc7512 internal copper phys
      - Microchip:
         - lan9303: convert to PHYLINK
         - lan966x: support TC flower filter statistics
         - lan937x: PTP support for KSZ9563/KSZ8563 and LAN937x
         - lan937x: support Credit Based Shaper configuration
         - ksz9477: support Energy Efficient Ethernet
      - other:
         - qca8k: convert to regmap read/write API, use bulk operations
         - rswitch: Improve TX timestamp accuracy

   - Intel WiFi (iwlwifi):
      - EHT (Wi-Fi 7) rate reporting
      - STEP equalizer support: transfer some STEP (connection to radio
        on platforms with integrated wifi) related parameters from the
        BIOS to the firmware.

   - Qualcomm 802.11ax WiFi (ath11k):
      - IPQ5018 support
      - Fine Timing Measurement (FTM) responder role support
      - channel 177 support

   - MediaTek WiFi (mt76):
      - per-PHY LED support
      - mt7996: EHT (Wi-Fi 7) support
      - Wireless Ethernet Dispatch (WED) reset support
      - switch to using page pool allocator

   - RealTek WiFi (rtw89):
      - support new version of Bluetooth co-existance

   - Mobile:
      - rmnet: support TX aggregation"

* tag 'net-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1872 commits)
  page_pool: add a comment explaining the fragment counter usage
  net: ethtool: fix __ethtool_dev_mm_supported() implementation
  ethtool: pse-pd: Fix double word in comments
  xsk: add linux/vmalloc.h to xsk.c
  sefltests: netdevsim: wait for devlink instance after netns removal
  selftest: fib_tests: Always cleanup before exit
  net/mlx5e: Align IPsec ASO result memory to be as required by hardware
  net/mlx5e: TC, Set CT miss to the specific ct action instance
  net/mlx5e: Rename CHAIN_TO_REG to MAPPED_OBJ_TO_REG
  net/mlx5: Refactor tc miss handling to a single function
  net/mlx5: Kconfig: Make tc offload depend on tc skb extension
  net/sched: flower: Support hardware miss to tc action
  net/sched: flower: Move filter handle initialization earlier
  net/sched: cls_api: Support hardware miss to tc action
  net/sched: Rename user cookie and act cookie
  sfc: fix builds without CONFIG_RTC_LIB
  sfc: clean up some inconsistent indentings
  net/mlx4_en: Introduce flexible array to silence overflow warning
  net: lan966x: Fix possible deadlock inside PTP
  net/ulp: Remove redundant ->clone() test in inet_clone_ulp().
  ...

1 files changed, 1056 insertions, 0 deletions

diff --git a/drivers/regulator/da9062-regulator.c b/drivers/regulator/da9062-regulator.c
new file mode 100644
index 000000000..1a6324001
--- /dev/null
+++ b/drivers/regulator/da9062-regulator.c
@@ -0,0 +1,1056 @@
+// SPDX-License-Identifier: GPL-2.0+
+//
+// Regulator device driver for DA9061 and DA9062.
+// Copyright (C) 2015-2017  Dialog Semiconductor
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/err.h>
+#include <linux/slab.h>
+#include <linux/of.h>
+#include <linux/platform_device.h>
+#include <linux/regmap.h>
+#include <linux/regulator/driver.h>
+#include <linux/regulator/machine.h>
+#include <linux/regulator/of_regulator.h>
+#include <linux/mfd/da9062/core.h>
+#include <linux/mfd/da9062/registers.h>
+#include <dt-bindings/regulator/dlg,da9063-regulator.h>
+
+/* Regulator IDs */
+enum {
+	DA9061_ID_BUCK1,
+	DA9061_ID_BUCK2,
+	DA9061_ID_BUCK3,
+	DA9061_ID_LDO1,
+	DA9061_ID_LDO2,
+	DA9061_ID_LDO3,
+	DA9061_ID_LDO4,
+	DA9061_MAX_REGULATORS,
+};
+
+enum {
+	DA9062_ID_BUCK1,
+	DA9062_ID_BUCK2,
+	DA9062_ID_BUCK3,
+	DA9062_ID_BUCK4,
+	DA9062_ID_LDO1,
+	DA9062_ID_LDO2,
+	DA9062_ID_LDO3,
+	DA9062_ID_LDO4,
+	DA9062_MAX_REGULATORS,
+};
+
+/* Regulator capabilities and registers description */
+struct da9062_regulator_info {
+	struct regulator_desc desc;
+	/* Main register fields */
+	struct reg_field mode;
+	struct reg_field suspend;
+	struct reg_field sleep;
+	struct reg_field suspend_sleep;
+	unsigned int suspend_vsel_reg;
+	/* Event detection bit */
+	struct reg_field oc_event;
+};
+
+/* Single regulator settings */
+struct da9062_regulator {
+	struct regulator_desc			desc;
+	struct regulator_dev			*rdev;
+	struct da9062				*hw;
+	const struct da9062_regulator_info	*info;
+
+	struct regmap_field			*mode;
+	struct regmap_field			*suspend;
+	struct regmap_field			*sleep;
+	struct regmap_field			*suspend_sleep;
+};
+
+/* Encapsulates all information for the regulators driver */
+struct da9062_regulators {
+	int					irq_ldo_lim;
+	unsigned				n_regulators;
+	/* Array size to be defined during init. Keep at end. */
+	struct da9062_regulator			regulator[];
+};
+
+/* Regulator operations */
+
+/* Current limits array (in uA)
+ * - DA9061_ID_[BUCK1|BUCK3]
+ * - DA9062_ID_[BUCK1|BUCK2|BUCK4]
+ * Entry indexes corresponds to register values.
+ */
+static const unsigned int da9062_buck_a_limits[] = {
+	 500000,  600000,  700000,  800000,  900000, 1000000, 1100000, 1200000,
+	1300000, 1400000, 1500000, 1600000, 1700000, 1800000, 1900000, 2000000
+};
+
+/* Current limits array (in uA)
+ * - DA9061_ID_BUCK2
+ * - DA9062_ID_BUCK3
+ * Entry indexes corresponds to register values.
+ */
+static const unsigned int da9062_buck_b_limits[] = {
+	1500000, 1600000, 1700000, 1800000, 1900000, 2000000, 2100000, 2200000,
+	2300000, 2400000, 2500000, 2600000, 2700000, 2800000, 2900000, 3000000
+};
+
+static unsigned int da9062_map_buck_mode(unsigned int mode)
+{
+	switch (mode) {
+	case DA9063_BUCK_MODE_SLEEP:
+		return REGULATOR_MODE_STANDBY;
+	case DA9063_BUCK_MODE_SYNC:
+		return REGULATOR_MODE_FAST;
+	case DA9063_BUCK_MODE_AUTO:
+		return REGULATOR_MODE_NORMAL;
+	default:
+		return REGULATOR_MODE_INVALID;
+	}
+}
+
+static int da9062_buck_set_mode(struct regulator_dev *rdev, unsigned mode)
+{
+	struct da9062_regulator *regl = rdev_get_drvdata(rdev);
+	unsigned val;
+
+	switch (mode) {
+	case REGULATOR_MODE_FAST:
+		val = DA9063_BUCK_MODE_SYNC;
+		break;
+	case REGULATOR_MODE_NORMAL:
+		val = DA9063_BUCK_MODE_AUTO;
+		break;
+	case REGULATOR_MODE_STANDBY:
+		val = DA9063_BUCK_MODE_SLEEP;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	return regmap_field_write(regl->mode, val);
+}
+
+/*
+ * Bucks use single mode register field for normal operation
+ * and suspend state.
+ * There are 3 modes to map to: FAST, NORMAL, and STANDBY.
+ */
+
+static unsigned da9062_buck_get_mode(struct regulator_dev *rdev)
+{
+	struct da9062_regulator *regl = rdev_get_drvdata(rdev);
+	unsigned int val;
+	int ret;
+
+	ret = regmap_field_read(regl->mode, &val);
+	if (ret < 0)
+		return ret;
+
+	switch (val) {
+	default:
+		/* Sleep flag bit decides the mode */
+		break;
+	case DA9063_BUCK_MODE_SLEEP:
+		return REGULATOR_MODE_STANDBY;
+	case DA9063_BUCK_MODE_SYNC:
+		return REGULATOR_MODE_FAST;
+	case DA9063_BUCK_MODE_AUTO:
+		return REGULATOR_MODE_NORMAL;
+	}
+
+	ret = regmap_field_read(regl->sleep, &val);
+	if (ret < 0)
+		return 0;
+
+	if (val)
+		return REGULATOR_MODE_STANDBY;
+	else
+		return REGULATOR_MODE_FAST;
+}
+
+/*
+ * LDOs use sleep flags - one for normal and one for suspend state.
+ * There are 2 modes to map to: NORMAL and STANDBY (sleep) for each state.
+ */
+
+static int da9062_ldo_set_mode(struct regulator_dev *rdev, unsigned mode)
+{
+	struct da9062_regulator *regl = rdev_get_drvdata(rdev);
+	unsigned val;
+
+	switch (mode) {
+	case REGULATOR_MODE_NORMAL:
+		val = 0;
+		break;
+	case REGULATOR_MODE_STANDBY:
+		val = 1;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	return regmap_field_write(regl->sleep, val);
+}
+
+static unsigned da9062_ldo_get_mode(struct regulator_dev *rdev)
+{
+	struct da9062_regulator *regl = rdev_get_drvdata(rdev);
+	int ret, val;
+
+	ret = regmap_field_read(regl->sleep, &val);
+	if (ret < 0)
+		return 0;
+
+	if (val)
+		return REGULATOR_MODE_STANDBY;
+	else
+		return REGULATOR_MODE_NORMAL;
+}
+
+static int da9062_buck_get_status(struct regulator_dev *rdev)
+{
+	int ret = regulator_is_enabled_regmap(rdev);
+
+	if (ret == 0) {
+		ret = REGULATOR_STATUS_OFF;
+	} else if (ret > 0) {
+		ret = da9062_buck_get_mode(rdev);
+		if (ret > 0)
+			ret = regulator_mode_to_status(ret);
+		else if (ret == 0)
+			ret = -EIO;
+	}
+
+	return ret;
+}
+
+static int da9062_ldo_get_status(struct regulator_dev *rdev)
+{
+	int ret = regulator_is_enabled_regmap(rdev);
+
+	if (ret == 0) {
+		ret = REGULATOR_STATUS_OFF;
+	} else if (ret > 0) {
+		ret = da9062_ldo_get_mode(rdev);
+		if (ret > 0)
+			ret = regulator_mode_to_status(ret);
+		else if (ret == 0)
+			ret = -EIO;
+	}
+
+	return ret;
+}
+
+static int da9062_set_suspend_voltage(struct regulator_dev *rdev, int uv)
+{
+	struct da9062_regulator *regl = rdev_get_drvdata(rdev);
+	const struct da9062_regulator_info *rinfo = regl->info;
+	int ret, sel;
+
+	sel = regulator_map_voltage_linear(rdev, uv, uv);
+	if (sel < 0)
+		return sel;
+
+	sel <<= ffs(rdev->desc->vsel_mask) - 1;
+
+	ret = regmap_update_bits(regl->hw->regmap, rinfo->suspend_vsel_reg,
+				 rdev->desc->vsel_mask, sel);
+
+	return ret;
+}
+
+static int da9062_suspend_enable(struct regulator_dev *rdev)
+{
+	struct da9062_regulator *regl = rdev_get_drvdata(rdev);
+
+	return regmap_field_write(regl->suspend, 1);
+}
+
+static int da9062_suspend_disable(struct regulator_dev *rdev)
+{
+	struct da9062_regulator *regl = rdev_get_drvdata(rdev);
+
+	return regmap_field_write(regl->suspend, 0);
+}
+
+static int da9062_buck_set_suspend_mode(struct regulator_dev *rdev,
+					unsigned mode)
+{
+	struct da9062_regulator *regl = rdev_get_drvdata(rdev);
+	int val;
+
+	switch (mode) {
+	case REGULATOR_MODE_FAST:
+		val = DA9063_BUCK_MODE_SYNC;
+		break;
+	case REGULATOR_MODE_NORMAL:
+		val = DA9063_BUCK_MODE_AUTO;
+		break;
+	case REGULATOR_MODE_STANDBY:
+		val = DA9063_BUCK_MODE_SLEEP;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	return regmap_field_write(regl->mode, val);
+}
+
+static int da9062_ldo_set_suspend_mode(struct regulator_dev *rdev,
+						unsigned mode)
+{
+	struct da9062_regulator *regl = rdev_get_drvdata(rdev);
+	unsigned val;
+
+	switch (mode) {
+	case REGULATOR_MODE_NORMAL:
+		val = 0;
+		break;
+	case REGULATOR_MODE_STANDBY:
+		val = 1;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	return regmap_field_write(regl->suspend_sleep, val);
+}
+
+static const struct regulator_ops da9062_buck_ops = {
+	.enable			= regulator_enable_regmap,
+	.disable		= regulator_disable_regmap,
+	.is_enabled		= regulator_is_enabled_regmap,
+	.get_voltage_sel	= regulator_get_voltage_sel_regmap,
+	.set_voltage_sel	= regulator_set_voltage_sel_regmap,
+	.list_voltage		= regulator_list_voltage_linear,
+	.set_current_limit	= regulator_set_current_limit_regmap,
+	.get_current_limit	= regulator_get_current_limit_regmap,
+	.set_mode		= da9062_buck_set_mode,
+	.get_mode		= da9062_buck_get_mode,
+	.get_status		= da9062_buck_get_status,
+	.set_suspend_voltage	= da9062_set_suspend_voltage,
+	.set_suspend_enable	= da9062_suspend_enable,
+	.set_suspend_disable	= da9062_suspend_disable,
+	.set_suspend_mode	= da9062_buck_set_suspend_mode,
+};
+
+static const struct regulator_ops da9062_ldo_ops = {
+	.enable			= regulator_enable_regmap,
+	.disable		= regulator_disable_regmap,
+	.is_enabled		= regulator_is_enabled_regmap,
+	.get_voltage_sel	= regulator_get_voltage_sel_regmap,
+	.set_voltage_sel	= regulator_set_voltage_sel_regmap,
+	.list_voltage		= regulator_list_voltage_linear,
+	.set_mode		= da9062_ldo_set_mode,
+	.get_mode		= da9062_ldo_get_mode,
+	.get_status		= da9062_ldo_get_status,
+	.set_suspend_voltage	= da9062_set_suspend_voltage,
+	.set_suspend_enable	= da9062_suspend_enable,
+	.set_suspend_disable	= da9062_suspend_disable,
+	.set_suspend_mode	= da9062_ldo_set_suspend_mode,
+};
+
+/* DA9061 Regulator information */
+static const struct da9062_regulator_info local_da9061_regulator_info[] = {
+	{
+		.desc.id = DA9061_ID_BUCK1,
+		.desc.name = "DA9061 BUCK1",
+		.desc.of_match = of_match_ptr("buck1"),
+		.desc.regulators_node = of_match_ptr("regulators"),
+		.desc.ops = &da9062_buck_ops,
+		.desc.min_uV = (300) * 1000,
+		.desc.uV_step = (10) * 1000,
+		.desc.n_voltages = ((1570) - (300))/(10) + 1,
+		.desc.curr_table = da9062_buck_a_limits,
+		.desc.n_current_limits = ARRAY_SIZE(da9062_buck_a_limits),
+		.desc.csel_reg = DA9062AA_BUCK_ILIM_C,
+		.desc.csel_mask = DA9062AA_BUCK1_ILIM_MASK,
+		.desc.enable_reg = DA9062AA_BUCK1_CONT,
+		.desc.enable_mask = DA9062AA_BUCK1_EN_MASK,
+		.desc.vsel_reg = DA9062AA_VBUCK1_A,
+		.desc.vsel_mask = DA9062AA_VBUCK1_A_MASK,
+		.desc.linear_min_sel = 0,
+		.desc.of_map_mode = da9062_map_buck_mode,
+		.sleep = REG_FIELD(DA9062AA_VBUCK1_A,
+			__builtin_ffs((int)DA9062AA_BUCK1_SL_A_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz((DA9062AA_BUCK1_SL_A_MASK)) - 1),
+		.suspend_sleep = REG_FIELD(DA9062AA_VBUCK1_B,
+			__builtin_ffs((int)DA9062AA_BUCK1_SL_B_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz((DA9062AA_BUCK1_SL_B_MASK)) - 1),
+		.suspend_vsel_reg = DA9062AA_VBUCK1_B,
+		.mode = REG_FIELD(DA9062AA_BUCK1_CFG,
+			__builtin_ffs((int)DA9062AA_BUCK1_MODE_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz((DA9062AA_BUCK1_MODE_MASK)) - 1),
+		.suspend = REG_FIELD(DA9062AA_BUCK1_CONT,
+			__builtin_ffs((int)DA9062AA_BUCK1_CONF_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz(DA9062AA_BUCK1_CONF_MASK) - 1),
+	},
+	{
+		.desc.id = DA9061_ID_BUCK2,
+		.desc.name = "DA9061 BUCK2",
+		.desc.of_match = of_match_ptr("buck2"),
+		.desc.regulators_node = of_match_ptr("regulators"),
+		.desc.ops = &da9062_buck_ops,
+		.desc.min_uV = (800) * 1000,
+		.desc.uV_step = (20) * 1000,
+		.desc.n_voltages = ((3340) - (800))/(20) + 1,
+		.desc.curr_table = da9062_buck_b_limits,
+		.desc.n_current_limits = ARRAY_SIZE(da9062_buck_b_limits),
+		.desc.csel_reg = DA9062AA_BUCK_ILIM_A,
+		.desc.csel_mask = DA9062AA_BUCK3_ILIM_MASK,
+		.desc.enable_reg = DA9062AA_BUCK3_CONT,
+		.desc.enable_mask = DA9062AA_BUCK3_EN_MASK,
+		.desc.vsel_reg = DA9062AA_VBUCK3_A,
+		.desc.vsel_mask = DA9062AA_VBUCK3_A_MASK,
+		.desc.linear_min_sel = 0,
+		.desc.of_map_mode = da9062_map_buck_mode,
+		.sleep = REG_FIELD(DA9062AA_VBUCK3_A,
+			__builtin_ffs((int)DA9062AA_BUCK3_SL_A_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz((DA9062AA_BUCK3_SL_A_MASK)) - 1),
+		.suspend_sleep = REG_FIELD(DA9062AA_VBUCK3_B,
+			__builtin_ffs((int)DA9062AA_BUCK3_SL_B_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz((DA9062AA_BUCK3_SL_B_MASK)) - 1),
+		.suspend_vsel_reg = DA9062AA_VBUCK3_B,
+		.mode = REG_FIELD(DA9062AA_BUCK3_CFG,
+			__builtin_ffs((int)DA9062AA_BUCK3_MODE_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz((DA9062AA_BUCK3_MODE_MASK)) - 1),
+		.suspend = REG_FIELD(DA9062AA_BUCK3_CONT,
+			__builtin_ffs((int)DA9062AA_BUCK3_CONF_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz(DA9062AA_BUCK3_CONF_MASK) - 1),
+	},
+	{
+		.desc.id = DA9061_ID_BUCK3,
+		.desc.name = "DA9061 BUCK3",
+		.desc.of_match = of_match_ptr("buck3"),
+		.desc.regulators_node = of_match_ptr("regulators"),
+		.desc.ops = &da9062_buck_ops,
+		.desc.min_uV = (530) * 1000,
+		.desc.uV_step = (10) * 1000,
+		.desc.n_voltages = ((1800) - (530))/(10) + 1,
+		.desc.curr_table = da9062_buck_a_limits,
+		.desc.n_current_limits = ARRAY_SIZE(da9062_buck_a_limits),
+		.desc.csel_reg = DA9062AA_BUCK_ILIM_B,
+		.desc.csel_mask = DA9062AA_BUCK4_ILIM_MASK,
+		.desc.enable_reg = DA9062AA_BUCK4_CONT,
+		.desc.enable_mask = DA9062AA_BUCK4_EN_MASK,
+		.desc.vsel_reg = DA9062AA_VBUCK4_A,
+		.desc.vsel_mask = DA9062AA_VBUCK4_A_MASK,
+		.desc.linear_min_sel = 0,
+		.desc.of_map_mode = da9062_map_buck_mode,
+		.sleep = REG_FIELD(DA9062AA_VBUCK4_A,
+			__builtin_ffs((int)DA9062AA_BUCK4_SL_A_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz((DA9062AA_BUCK4_SL_A_MASK)) - 1),
+		.suspend_sleep = REG_FIELD(DA9062AA_VBUCK4_B,
+			__builtin_ffs((int)DA9062AA_BUCK4_SL_B_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz((DA9062AA_BUCK4_SL_B_MASK)) - 1),
+		.suspend_vsel_reg = DA9062AA_VBUCK4_B,
+		.mode = REG_FIELD(DA9062AA_BUCK4_CFG,
+			__builtin_ffs((int)DA9062AA_BUCK4_MODE_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz((DA9062AA_BUCK4_MODE_MASK)) - 1),
+		.suspend = REG_FIELD(DA9062AA_BUCK4_CONT,
+			__builtin_ffs((int)DA9062AA_BUCK4_CONF_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz(DA9062AA_BUCK4_CONF_MASK) - 1),
+	},
+	{
+		.desc.id = DA9061_ID_LDO1,
+		.desc.name = "DA9061 LDO1",
+		.desc.of_match = of_match_ptr("ldo1"),
+		.desc.regulators_node = of_match_ptr("regulators"),
+		.desc.ops = &da9062_ldo_ops,
+		.desc.min_uV = (900) * 1000,
+		.desc.uV_step = (50) * 1000,
+		.desc.n_voltages = ((3600) - (900))/(50) + 1
+				+ DA9062AA_VLDO_A_MIN_SEL,
+		.desc.enable_reg = DA9062AA_LDO1_CONT,
+		.desc.enable_mask = DA9062AA_LDO1_EN_MASK,
+		.desc.vsel_reg = DA9062AA_VLDO1_A,
+		.desc.vsel_mask = DA9062AA_VLDO1_A_MASK,
+		.desc.linear_min_sel = DA9062AA_VLDO_A_MIN_SEL,
+		.sleep = REG_FIELD(DA9062AA_VLDO1_A,
+			__builtin_ffs((int)DA9062AA_LDO1_SL_A_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz((DA9062AA_LDO1_SL_A_MASK)) - 1),
+		.suspend_sleep = REG_FIELD(DA9062AA_VLDO1_B,
+			__builtin_ffs((int)DA9062AA_LDO1_SL_B_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz((DA9062AA_LDO1_SL_B_MASK)) - 1),
+		.suspend_vsel_reg = DA9062AA_VLDO1_B,
+		.suspend = REG_FIELD(DA9062AA_LDO1_CONT,
+			__builtin_ffs((int)DA9062AA_LDO1_CONF_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz(DA9062AA_LDO1_CONF_MASK) - 1),
+		.oc_event = REG_FIELD(DA9062AA_STATUS_D,
+			__builtin_ffs((int)DA9062AA_LDO1_ILIM_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz((DA9062AA_LDO1_ILIM_MASK)) - 1),
+	},
+	{
+		.desc.id = DA9061_ID_LDO2,
+		.desc.name = "DA9061 LDO2",
+		.desc.of_match = of_match_ptr("ldo2"),
+		.desc.regulators_node = of_match_ptr("regulators"),
+		.desc.ops = &da9062_ldo_ops,
+		.desc.min_uV = (900) * 1000,
+		.desc.uV_step = (50) * 1000,
+		.desc.n_voltages = ((3600) - (900))/(50) + 1
+				+ DA9062AA_VLDO_A_MIN_SEL,
+		.desc.enable_reg = DA9062AA_LDO2_CONT,
+		.desc.enable_mask = DA9062AA_LDO2_EN_MASK,
+		.desc.vsel_reg = DA9062AA_VLDO2_A,
+		.desc.vsel_mask = DA9062AA_VLDO2_A_MASK,
+		.desc.linear_min_sel = DA9062AA_VLDO_A_MIN_SEL,
+		.sleep = REG_FIELD(DA9062AA_VLDO2_A,
+			__builtin_ffs((int)DA9062AA_LDO2_SL_A_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz((DA9062AA_LDO2_SL_A_MASK)) - 1),
+		.suspend_sleep = REG_FIELD(DA9062AA_VLDO2_B,
+			__builtin_ffs((int)DA9062AA_LDO2_SL_B_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz((DA9062AA_LDO2_SL_B_MASK)) - 1),
+		.suspend_vsel_reg = DA9062AA_VLDO2_B,
+		.suspend = REG_FIELD(DA9062AA_LDO2_CONT,
+			__builtin_ffs((int)DA9062AA_LDO2_CONF_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz(DA9062AA_LDO2_CONF_MASK) - 1),
+		.oc_event = REG_FIELD(DA9062AA_STATUS_D,
+			__builtin_ffs((int)DA9062AA_LDO2_ILIM_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz((DA9062AA_LDO2_ILIM_MASK)) - 1),
+	},
+	{
+		.desc.id = DA9061_ID_LDO3,
+		.desc.name = "DA9061 LDO3",
+		.desc.of_match = of_match_ptr("ldo3"),
+		.desc.regulators_node = of_match_ptr("regulators"),
+		.desc.ops = &da9062_ldo_ops,
+		.desc.min_uV = (900) * 1000,
+		.desc.uV_step = (50) * 1000,
+		.desc.n_voltages = ((3600) - (900))/(50) + 1
+				+ DA9062AA_VLDO_A_MIN_SEL,
+		.desc.enable_reg = DA9062AA_LDO3_CONT,
+		.desc.enable_mask = DA9062AA_LDO3_EN_MASK,
+		.desc.vsel_reg = DA9062AA_VLDO3_A,
+		.desc.vsel_mask = DA9062AA_VLDO3_A_MASK,
+		.desc.linear_min_sel = DA9062AA_VLDO_A_MIN_SEL,
+		.sleep = REG_FIELD(DA9062AA_VLDO3_A,
+			__builtin_ffs((int)DA9062AA_LDO3_SL_A_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz((DA9062AA_LDO3_SL_A_MASK)) - 1),
+		.suspend_sleep = REG_FIELD(DA9062AA_VLDO3_B,
+			__builtin_ffs((int)DA9062AA_LDO3_SL_B_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz((DA9062AA_LDO3_SL_B_MASK)) - 1),
+		.suspend_vsel_reg = DA9062AA_VLDO3_B,
+		.suspend = REG_FIELD(DA9062AA_LDO3_CONT,
+			__builtin_ffs((int)DA9062AA_LDO3_CONF_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz(DA9062AA_LDO3_CONF_MASK) - 1),
+		.oc_event = REG_FIELD(DA9062AA_STATUS_D,
+			__builtin_ffs((int)DA9062AA_LDO3_ILIM_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz((DA9062AA_LDO3_ILIM_MASK)) - 1),
+	},
+	{
+		.desc.id = DA9061_ID_LDO4,
+		.desc.name = "DA9061 LDO4",
+		.desc.of_match = of_match_ptr("ldo4"),
+		.desc.regulators_node = of_match_ptr("regulators"),
+		.desc.ops = &da9062_ldo_ops,
+		.desc.min_uV = (900) * 1000,
+		.desc.uV_step = (50) * 1000,
+		.desc.n_voltages = ((3600) - (900))/(50) + 1
+				+ DA9062AA_VLDO_A_MIN_SEL,
+		.desc.enable_reg = DA9062AA_LDO4_CONT,
+		.desc.enable_mask = DA9062AA_LDO4_EN_MASK,
+		.desc.vsel_reg = DA9062AA_VLDO4_A,
+		.desc.vsel_mask = DA9062AA_VLDO4_A_MASK,
+		.desc.linear_min_sel = DA9062AA_VLDO_A_MIN_SEL,
+		.sleep = REG_FIELD(DA9062AA_VLDO4_A,
+			__builtin_ffs((int)DA9062AA_LDO4_SL_A_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz((DA9062AA_LDO4_SL_A_MASK)) - 1),
+		.suspend_sleep = REG_FIELD(DA9062AA_VLDO4_B,
+			__builtin_ffs((int)DA9062AA_LDO4_SL_B_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz((DA9062AA_LDO4_SL_B_MASK)) - 1),
+		.suspend_vsel_reg = DA9062AA_VLDO4_B,
+		.suspend = REG_FIELD(DA9062AA_LDO4_CONT,
+			__builtin_ffs((int)DA9062AA_LDO4_CONF_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz(DA9062AA_LDO4_CONF_MASK) - 1),
+		.oc_event = REG_FIELD(DA9062AA_STATUS_D,
+			__builtin_ffs((int)DA9062AA_LDO4_ILIM_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz((DA9062AA_LDO4_ILIM_MASK)) - 1),
+	},
+};
+
+/* DA9062 Regulator information */
+static const struct da9062_regulator_info local_da9062_regulator_info[] = {
+	{
+		.desc.id = DA9062_ID_BUCK1,
+		.desc.name = "DA9062 BUCK1",
+		.desc.of_match = of_match_ptr("buck1"),
+		.desc.regulators_node = of_match_ptr("regulators"),
+		.desc.ops = &da9062_buck_ops,
+		.desc.min_uV = (300) * 1000,
+		.desc.uV_step = (10) * 1000,
+		.desc.n_voltages = ((1570) - (300))/(10) + 1,
+		.desc.curr_table = da9062_buck_a_limits,
+		.desc.n_current_limits = ARRAY_SIZE(da9062_buck_a_limits),
+		.desc.csel_reg = DA9062AA_BUCK_ILIM_C,
+		.desc.csel_mask = DA9062AA_BUCK1_ILIM_MASK,
+		.desc.enable_reg = DA9062AA_BUCK1_CONT,
+		.desc.enable_mask = DA9062AA_BUCK1_EN_MASK,
+		.desc.vsel_reg = DA9062AA_VBUCK1_A,
+		.desc.vsel_mask = DA9062AA_VBUCK1_A_MASK,
+		.desc.linear_min_sel = 0,
+		.desc.of_map_mode = da9062_map_buck_mode,
+		.sleep = REG_FIELD(DA9062AA_VBUCK1_A,
+			__builtin_ffs((int)DA9062AA_BUCK1_SL_A_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz((DA9062AA_BUCK1_SL_A_MASK)) - 1),
+		.suspend_sleep = REG_FIELD(DA9062AA_VBUCK1_B,
+			__builtin_ffs((int)DA9062AA_BUCK1_SL_B_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz((DA9062AA_BUCK1_SL_B_MASK)) - 1),
+		.suspend_vsel_reg = DA9062AA_VBUCK1_B,
+		.mode = REG_FIELD(DA9062AA_BUCK1_CFG,
+			__builtin_ffs((int)DA9062AA_BUCK1_MODE_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz((DA9062AA_BUCK1_MODE_MASK)) - 1),
+		.suspend = REG_FIELD(DA9062AA_BUCK1_CONT,
+			__builtin_ffs((int)DA9062AA_BUCK1_CONF_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz(DA9062AA_BUCK1_CONF_MASK) - 1),
+	},
+	{
+		.desc.id = DA9062_ID_BUCK2,
+		.desc.name = "DA9062 BUCK2",
+		.desc.of_match = of_match_ptr("buck2"),
+		.desc.regulators_node = of_match_ptr("regulators"),
+		.desc.ops = &da9062_buck_ops,
+		.desc.min_uV = (300) * 1000,
+		.desc.uV_step = (10) * 1000,
+		.desc.n_voltages = ((1570) - (300))/(10) + 1,
+		.desc.curr_table = da9062_buck_a_limits,
+		.desc.n_current_limits = ARRAY_SIZE(da9062_buck_a_limits),
+		.desc.csel_reg = DA9062AA_BUCK_ILIM_C,
+		.desc.csel_mask = DA9062AA_BUCK2_ILIM_MASK,
+		.desc.enable_reg = DA9062AA_BUCK2_CONT,
+		.desc.enable_mask = DA9062AA_BUCK2_EN_MASK,
+		.desc.vsel_reg = DA9062AA_VBUCK2_A,
+		.desc.vsel_mask = DA9062AA_VBUCK2_A_MASK,
+		.desc.linear_min_sel = 0,
+		.desc.of_map_mode = da9062_map_buck_mode,
+		.sleep = REG_FIELD(DA9062AA_VBUCK2_A,
+			__builtin_ffs((int)DA9062AA_BUCK2_SL_A_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz((DA9062AA_BUCK2_SL_A_MASK)) - 1),
+		.suspend_sleep = REG_FIELD(DA9062AA_VBUCK2_B,
+			__builtin_ffs((int)DA9062AA_BUCK2_SL_B_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz((DA9062AA_BUCK2_SL_B_MASK)) - 1),
+		.suspend_vsel_reg = DA9062AA_VBUCK2_B,
+		.mode = REG_FIELD(DA9062AA_BUCK2_CFG,
+			__builtin_ffs((int)DA9062AA_BUCK2_MODE_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz((DA9062AA_BUCK2_MODE_MASK)) - 1),
+		.suspend = REG_FIELD(DA9062AA_BUCK2_CONT,
+			__builtin_ffs((int)DA9062AA_BUCK2_CONF_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz(DA9062AA_BUCK2_CONF_MASK) - 1),
+	},
+	{
+		.desc.id = DA9062_ID_BUCK3,
+		.desc.name = "DA9062 BUCK3",
+		.desc.of_match = of_match_ptr("buck3"),
+		.desc.regulators_node = of_match_ptr("regulators"),
+		.desc.ops = &da9062_buck_ops,
+		.desc.min_uV = (800) * 1000,
+		.desc.uV_step = (20) * 1000,
+		.desc.n_voltages = ((3340) - (800))/(20) + 1,
+		.desc.curr_table = da9062_buck_b_limits,
+		.desc.n_current_limits = ARRAY_SIZE(da9062_buck_b_limits),
+		.desc.csel_reg = DA9062AA_BUCK_ILIM_A,
+		.desc.csel_mask = DA9062AA_BUCK3_ILIM_MASK,
+		.desc.enable_reg = DA9062AA_BUCK3_CONT,
+		.desc.enable_mask = DA9062AA_BUCK3_EN_MASK,
+		.desc.vsel_reg = DA9062AA_VBUCK3_A,
+		.desc.vsel_mask = DA9062AA_VBUCK3_A_MASK,
+		.desc.linear_min_sel = 0,
+		.desc.of_map_mode = da9062_map_buck_mode,
+		.sleep = REG_FIELD(DA9062AA_VBUCK3_A,
+			__builtin_ffs((int)DA9062AA_BUCK3_SL_A_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz((DA9062AA_BUCK3_SL_A_MASK)) - 1),
+		.suspend_sleep = REG_FIELD(DA9062AA_VBUCK3_B,
+			__builtin_ffs((int)DA9062AA_BUCK3_SL_B_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz((DA9062AA_BUCK3_SL_B_MASK)) - 1),
+		.suspend_vsel_reg = DA9062AA_VBUCK3_B,
+		.mode = REG_FIELD(DA9062AA_BUCK3_CFG,
+			__builtin_ffs((int)DA9062AA_BUCK3_MODE_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz((DA9062AA_BUCK3_MODE_MASK)) - 1),
+		.suspend = REG_FIELD(DA9062AA_BUCK3_CONT,
+			__builtin_ffs((int)DA9062AA_BUCK3_CONF_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz(DA9062AA_BUCK3_CONF_MASK) - 1),
+	},
+	{
+		.desc.id = DA9062_ID_BUCK4,
+		.desc.name = "DA9062 BUCK4",
+		.desc.of_match = of_match_ptr("buck4"),
+		.desc.regulators_node = of_match_ptr("regulators"),
+		.desc.ops = &da9062_buck_ops,
+		.desc.min_uV = (530) * 1000,
+		.desc.uV_step = (10) * 1000,
+		.desc.n_voltages = ((1800) - (530))/(10) + 1,
+		.desc.curr_table = da9062_buck_a_limits,
+		.desc.n_current_limits = ARRAY_SIZE(da9062_buck_a_limits),
+		.desc.csel_reg = DA9062AA_BUCK_ILIM_B,
+		.desc.csel_mask = DA9062AA_BUCK4_ILIM_MASK,
+		.desc.enable_reg = DA9062AA_BUCK4_CONT,
+		.desc.enable_mask = DA9062AA_BUCK4_EN_MASK,
+		.desc.vsel_reg = DA9062AA_VBUCK4_A,
+		.desc.vsel_mask = DA9062AA_VBUCK4_A_MASK,
+		.desc.linear_min_sel = 0,
+		.desc.of_map_mode = da9062_map_buck_mode,
+		.sleep = REG_FIELD(DA9062AA_VBUCK4_A,
+			__builtin_ffs((int)DA9062AA_BUCK4_SL_A_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz((DA9062AA_BUCK4_SL_A_MASK)) - 1),
+		.suspend_sleep = REG_FIELD(DA9062AA_VBUCK4_B,
+			__builtin_ffs((int)DA9062AA_BUCK4_SL_B_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz((DA9062AA_BUCK4_SL_B_MASK)) - 1),
+		.suspend_vsel_reg = DA9062AA_VBUCK4_B,
+		.mode = REG_FIELD(DA9062AA_BUCK4_CFG,
+			__builtin_ffs((int)DA9062AA_BUCK4_MODE_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz((DA9062AA_BUCK4_MODE_MASK)) - 1),
+		.suspend = REG_FIELD(DA9062AA_BUCK4_CONT,
+			__builtin_ffs((int)DA9062AA_BUCK4_CONF_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz(DA9062AA_BUCK4_CONF_MASK) - 1),
+	},
+	{
+		.desc.id = DA9062_ID_LDO1,
+		.desc.name = "DA9062 LDO1",
+		.desc.of_match = of_match_ptr("ldo1"),
+		.desc.regulators_node = of_match_ptr("regulators"),
+		.desc.ops = &da9062_ldo_ops,
+		.desc.min_uV = (900) * 1000,
+		.desc.uV_step = (50) * 1000,
+		.desc.n_voltages = ((3600) - (900))/(50) + 1
+				+ DA9062AA_VLDO_A_MIN_SEL,
+		.desc.enable_reg = DA9062AA_LDO1_CONT,
+		.desc.enable_mask = DA9062AA_LDO1_EN_MASK,
+		.desc.vsel_reg = DA9062AA_VLDO1_A,
+		.desc.vsel_mask = DA9062AA_VLDO1_A_MASK,
+		.desc.linear_min_sel = DA9062AA_VLDO_A_MIN_SEL,
+		.sleep = REG_FIELD(DA9062AA_VLDO1_A,
+			__builtin_ffs((int)DA9062AA_LDO1_SL_A_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz((DA9062AA_LDO1_SL_A_MASK)) - 1),
+		.suspend_sleep = REG_FIELD(DA9062AA_VLDO1_B,
+			__builtin_ffs((int)DA9062AA_LDO1_SL_B_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz((DA9062AA_LDO1_SL_B_MASK)) - 1),
+		.suspend_vsel_reg = DA9062AA_VLDO1_B,
+		.suspend = REG_FIELD(DA9062AA_LDO1_CONT,
+			__builtin_ffs((int)DA9062AA_LDO1_CONF_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz(DA9062AA_LDO1_CONF_MASK) - 1),
+		.oc_event = REG_FIELD(DA9062AA_STATUS_D,
+			__builtin_ffs((int)DA9062AA_LDO1_ILIM_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz((DA9062AA_LDO1_ILIM_MASK)) - 1),
+	},
+	{
+		.desc.id = DA9062_ID_LDO2,
+		.desc.name = "DA9062 LDO2",
+		.desc.of_match = of_match_ptr("ldo2"),
+		.desc.regulators_node = of_match_ptr("regulators"),
+		.desc.ops = &da9062_ldo_ops,
+		.desc.min_uV = (900) * 1000,
+		.desc.uV_step = (50) * 1000,
+		.desc.n_voltages = ((3600) - (900))/(50) + 1
+				+ DA9062AA_VLDO_A_MIN_SEL,
+		.desc.enable_reg = DA9062AA_LDO2_CONT,
+		.desc.enable_mask = DA9062AA_LDO2_EN_MASK,
+		.desc.vsel_reg = DA9062AA_VLDO2_A,
+		.desc.vsel_mask = DA9062AA_VLDO2_A_MASK,
+		.desc.linear_min_sel = DA9062AA_VLDO_A_MIN_SEL,
+		.sleep = REG_FIELD(DA9062AA_VLDO2_A,
+			__builtin_ffs((int)DA9062AA_LDO2_SL_A_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz((DA9062AA_LDO2_SL_A_MASK)) - 1),
+		.suspend_sleep = REG_FIELD(DA9062AA_VLDO2_B,
+			__builtin_ffs((int)DA9062AA_LDO2_SL_B_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz((DA9062AA_LDO2_SL_B_MASK)) - 1),
+		.suspend_vsel_reg = DA9062AA_VLDO2_B,
+		.suspend = REG_FIELD(DA9062AA_LDO2_CONT,
+			__builtin_ffs((int)DA9062AA_LDO2_CONF_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz(DA9062AA_LDO2_CONF_MASK) - 1),
+		.oc_event = REG_FIELD(DA9062AA_STATUS_D,
+			__builtin_ffs((int)DA9062AA_LDO2_ILIM_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz((DA9062AA_LDO2_ILIM_MASK)) - 1),
+	},
+	{
+		.desc.id = DA9062_ID_LDO3,
+		.desc.name = "DA9062 LDO3",
+		.desc.of_match = of_match_ptr("ldo3"),
+		.desc.regulators_node = of_match_ptr("regulators"),
+		.desc.ops = &da9062_ldo_ops,
+		.desc.min_uV = (900) * 1000,
+		.desc.uV_step = (50) * 1000,
+		.desc.n_voltages = ((3600) - (900))/(50) + 1
+				+ DA9062AA_VLDO_A_MIN_SEL,
+		.desc.enable_reg = DA9062AA_LDO3_CONT,
+		.desc.enable_mask = DA9062AA_LDO3_EN_MASK,
+		.desc.vsel_reg = DA9062AA_VLDO3_A,
+		.desc.vsel_mask = DA9062AA_VLDO3_A_MASK,
+		.desc.linear_min_sel = DA9062AA_VLDO_A_MIN_SEL,
+		.sleep = REG_FIELD(DA9062AA_VLDO3_A,
+			__builtin_ffs((int)DA9062AA_LDO3_SL_A_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz((DA9062AA_LDO3_SL_A_MASK)) - 1),
+		.suspend_sleep = REG_FIELD(DA9062AA_VLDO3_B,
+			__builtin_ffs((int)DA9062AA_LDO3_SL_B_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz((DA9062AA_LDO3_SL_B_MASK)) - 1),
+		.suspend_vsel_reg = DA9062AA_VLDO3_B,
+		.suspend = REG_FIELD(DA9062AA_LDO3_CONT,
+			__builtin_ffs((int)DA9062AA_LDO3_CONF_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz(DA9062AA_LDO3_CONF_MASK) - 1),
+		.oc_event = REG_FIELD(DA9062AA_STATUS_D,
+			__builtin_ffs((int)DA9062AA_LDO3_ILIM_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz((DA9062AA_LDO3_ILIM_MASK)) - 1),
+	},
+	{
+		.desc.id = DA9062_ID_LDO4,
+		.desc.name = "DA9062 LDO4",
+		.desc.of_match = of_match_ptr("ldo4"),
+		.desc.regulators_node = of_match_ptr("regulators"),
+		.desc.ops = &da9062_ldo_ops,
+		.desc.min_uV = (900) * 1000,
+		.desc.uV_step = (50) * 1000,
+		.desc.n_voltages = ((3600) - (900))/(50) + 1
+				+ DA9062AA_VLDO_A_MIN_SEL,
+		.desc.enable_reg = DA9062AA_LDO4_CONT,
+		.desc.enable_mask = DA9062AA_LDO4_EN_MASK,
+		.desc.vsel_reg = DA9062AA_VLDO4_A,
+		.desc.vsel_mask = DA9062AA_VLDO4_A_MASK,
+		.desc.linear_min_sel = DA9062AA_VLDO_A_MIN_SEL,
+		.sleep = REG_FIELD(DA9062AA_VLDO4_A,
+			__builtin_ffs((int)DA9062AA_LDO4_SL_A_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz((DA9062AA_LDO4_SL_A_MASK)) - 1),
+		.suspend_sleep = REG_FIELD(DA9062AA_VLDO4_B,
+			__builtin_ffs((int)DA9062AA_LDO4_SL_B_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz((DA9062AA_LDO4_SL_B_MASK)) - 1),
+		.suspend_vsel_reg = DA9062AA_VLDO4_B,
+		.suspend = REG_FIELD(DA9062AA_LDO4_CONT,
+			__builtin_ffs((int)DA9062AA_LDO4_CONF_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz(DA9062AA_LDO4_CONF_MASK) - 1),
+		.oc_event = REG_FIELD(DA9062AA_STATUS_D,
+			__builtin_ffs((int)DA9062AA_LDO4_ILIM_MASK) - 1,
+			sizeof(unsigned int) * 8 -
+			__builtin_clz((DA9062AA_LDO4_ILIM_MASK)) - 1),
+	},
+};
+
+/* Regulator interrupt handlers */
+static irqreturn_t da9062_ldo_lim_event(int irq, void *data)
+{
+	struct da9062_regulators *regulators = data;
+	struct da9062 *hw = regulators->regulator[0].hw;
+	struct da9062_regulator *regl;
+	int handled = IRQ_NONE;
+	int bits, i, ret;
+
+	ret = regmap_read(hw->regmap, DA9062AA_STATUS_D, &bits);
+	if (ret < 0) {
+		dev_err(hw->dev,
+			"Failed to read LDO overcurrent indicator\n");
+		goto ldo_lim_error;
+	}
+
+	for (i = regulators->n_regulators - 1; i >= 0; i--) {
+		regl = &regulators->regulator[i];
+		if (regl->info->oc_event.reg != DA9062AA_STATUS_D)
+			continue;
+
+		if (BIT(regl->info->oc_event.lsb) & bits) {
+			regulator_notifier_call_chain(regl->rdev,
+					REGULATOR_EVENT_OVER_CURRENT, NULL);
+			handled = IRQ_HANDLED;
+		}
+	}
+
+ldo_lim_error:
+	return handled;
+}
+
+static int da9062_regulator_probe(struct platform_device *pdev)
+{
+	struct da9062 *chip = dev_get_drvdata(pdev->dev.parent);
+	struct da9062_regulators *regulators;
+	struct da9062_regulator *regl;
+	struct regulator_config config = { };
+	const struct da9062_regulator_info *rinfo;
+	int irq, n, ret;
+	int max_regulators;
+
+	switch (chip->chip_type) {
+	case COMPAT_TYPE_DA9061:
+		max_regulators = DA9061_MAX_REGULATORS;
+		rinfo = local_da9061_regulator_info;
+		break;
+	case COMPAT_TYPE_DA9062:
+		max_regulators = DA9062_MAX_REGULATORS;
+		rinfo = local_da9062_regulator_info;
+		break;
+	default:
+		dev_err(chip->dev, "Unrecognised chip type\n");
+		return -ENODEV;
+	}
+
+	/* Allocate memory required by usable regulators */
+	regulators = devm_kzalloc(&pdev->dev, struct_size(regulators, regulator,
+				  max_regulators), GFP_KERNEL);
+	if (!regulators)
+		return -ENOMEM;
+
+	regulators->n_regulators = max_regulators;
+	platform_set_drvdata(pdev, regulators);
+
+	for (n = 0; n < regulators->n_regulators; n++) {
+		/* Initialise regulator structure */
+		regl = &regulators->regulator[n];
+		regl->hw = chip;
+		regl->info = &rinfo[n];
+		regl->desc = regl->info->desc;
+		regl->desc.type = REGULATOR_VOLTAGE;
+		regl->desc.owner = THIS_MODULE;
+
+		if (regl->info->mode.reg) {
+			regl->mode = devm_regmap_field_alloc(
+					&pdev->dev,
+					chip->regmap,
+					regl->info->mode);
+			if (IS_ERR(regl->mode))
+				return PTR_ERR(regl->mode);
+		}
+
+		if (regl->info->suspend.reg) {
+			regl->suspend = devm_regmap_field_alloc(
+					&pdev->dev,
+					chip->regmap,
+					regl->info->suspend);
+			if (IS_ERR(regl->suspend))
+				return PTR_ERR(regl->suspend);
+		}
+
+		if (regl->info->sleep.reg) {
+			regl->sleep = devm_regmap_field_alloc(
+					&pdev->dev,
+					chip->regmap,
+					regl->info->sleep);
+			if (IS_ERR(regl->sleep))
+				return PTR_ERR(regl->sleep);
+		}
+
+		if (regl->info->suspend_sleep.reg) {
+			regl->suspend_sleep = devm_regmap_field_alloc(
+					&pdev->dev,
+					chip->regmap,
+					regl->info->suspend_sleep);
+			if (IS_ERR(regl->suspend_sleep))
+				return PTR_ERR(regl->suspend_sleep);
+		}
+
+		/* Register regulator */
+		memset(&config, 0, sizeof(config));
+		config.dev = chip->dev;
+		config.driver_data = regl;
+		config.regmap = chip->regmap;
+
+		regl->rdev = devm_regulator_register(&pdev->dev, &regl->desc,
+						     &config);
+		if (IS_ERR(regl->rdev)) {
+			dev_err(&pdev->dev,
+				"Failed to register %s regulator\n",
+				regl->desc.name);
+			return PTR_ERR(regl->rdev);
+		}
+	}
+
+	/* LDOs overcurrent event support */
+	irq = platform_get_irq_byname(pdev, "LDO_LIM");
+	if (irq < 0)
+		return irq;
+	regulators->irq_ldo_lim = irq;
+
+	ret = devm_request_threaded_irq(&pdev->dev, irq,
+					NULL, da9062_ldo_lim_event,
+					IRQF_TRIGGER_LOW | IRQF_ONESHOT,
+					"LDO_LIM", regulators);
+	if (ret) {
+		dev_warn(&pdev->dev,
+			 "Failed to request LDO_LIM IRQ.\n");
+		regulators->irq_ldo_lim = -ENXIO;
+	}
+
+	return 0;
+}
+
+static struct platform_driver da9062_regulator_driver = {
+	.driver = {
+		.name = "da9062-regulators",
+	},
+	.probe = da9062_regulator_probe,
+};
+
+static int __init da9062_regulator_init(void)
+{
+	return platform_driver_register(&da9062_regulator_driver);
+}
+subsys_initcall(da9062_regulator_init);
+
+static void __exit da9062_regulator_cleanup(void)
+{
+	platform_driver_unregister(&da9062_regulator_driver);
+}
+module_exit(da9062_regulator_cleanup);
+
+/* Module information */
+MODULE_AUTHOR("S Twiss <stwiss.opensource@diasemi.com>");
+MODULE_DESCRIPTION("REGULATOR device driver for Dialog DA9062 and DA9061");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:da9062-regulators");