mxs: drop 4.4 support

Signed-off-by: Michael Heimpold <mhei@heimpold.de>

6 files changed, 0 insertions, 1231 deletions

diff --git a/target/linux/mxs/config-4.4 b/target/linux/mxs/config-4.4
deleted file mode 100644
index b1a459d..0000000
--- a/target/linux/mxs/config-4.4
+++ /dev/null
@@ -1,311 +0,0 @@
-CONFIG_ALIGNMENT_TRAP=y
-# CONFIG_AMBA_PL08X is not set
-# CONFIG_APM_EMULATION is not set
-CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE=y
-CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
-CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
-CONFIG_ARCH_HAS_SG_CHAIN=y
-CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
-CONFIG_ARCH_MULTIPLATFORM=y
-CONFIG_ARCH_MULTI_CPU_AUTO=y
-# CONFIG_ARCH_MULTI_V4 is not set
-# CONFIG_ARCH_MULTI_V4T is not set
-CONFIG_ARCH_MULTI_V4_V5=y
-CONFIG_ARCH_MULTI_V5=y
-CONFIG_ARCH_MXS=y
-CONFIG_ARCH_NR_GPIO=0
-CONFIG_ARCH_REQUIRE_GPIOLIB=y
-# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
-# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
-CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
-CONFIG_ARCH_SUPPORTS_UPROBES=y
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-CONFIG_ARCH_USE_BUILTIN_BSWAP=y
-CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y
-CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
-CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-CONFIG_ARM=y
-CONFIG_ARM_AMBA=y
-CONFIG_ARM_APPENDED_DTB=y
-CONFIG_ARM_ATAG_DTB_COMPAT=y
-# CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEND is not set
-CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_FROM_BOOTLOADER=y
-CONFIG_ARM_CPU_SUSPEND=y
-CONFIG_ARM_HAS_SG_CHAIN=y
-CONFIG_ARM_L1_CACHE_SHIFT=5
-CONFIG_ARM_PATCH_PHYS_VIRT=y
-# CONFIG_ARM_SP805_WATCHDOG is not set
-CONFIG_ARM_THUMB=y
-CONFIG_ATAGS=y
-CONFIG_AUTO_ZRELADDR=y
-# CONFIG_CACHE_L2X0 is not set
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-CONFIG_CLKDEV_LOOKUP=y
-CONFIG_CLKSRC_MMIO=y
-CONFIG_CLKSRC_OF=y
-CONFIG_CLKSRC_PROBE=y
-CONFIG_CLONE_BACKWARDS=y
-CONFIG_CMDLINE="console=ttyAMA0,115200 root=/dev/mmcblk0p2 rw rootwait"
-CONFIG_CMDLINE_FROM_BOOTLOADER=y
-CONFIG_COMMON_CLK=y
-CONFIG_COREDUMP=y
-CONFIG_CPU_32v5=y
-CONFIG_CPU_ABRT_EV5TJ=y
-CONFIG_CPU_ARM926T=y
-# CONFIG_CPU_CACHE_ROUND_ROBIN is not set
-CONFIG_CPU_CACHE_VIVT=y
-CONFIG_CPU_COPY_V4WB=y
-CONFIG_CPU_CP15=y
-CONFIG_CPU_CP15_MMU=y
-# CONFIG_CPU_DCACHE_WRITETHROUGH is not set
-# CONFIG_CPU_ICACHE_DISABLE is not set
-CONFIG_CPU_IDLE=y
-CONFIG_CPU_IDLE_GOV_LADDER=y
-CONFIG_CPU_IDLE_GOV_MENU=y
-CONFIG_CPU_PABRT_LEGACY=y
-CONFIG_CPU_PM=y
-CONFIG_CPU_TLB_V4WBI=y
-CONFIG_CPU_USE_DOMAINS=y
-CONFIG_CRC16=y
-CONFIG_CROSS_MEMORY_ATTACH=y
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_CRC32C=y
-CONFIG_CRYPTO_DEV_MXS_DCP=y
-CONFIG_CRYPTO_ECB=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_HW=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_WORKQUEUE=y
-CONFIG_DEBUG_LL_INCLUDE="mach/debug-macro.S"
-# CONFIG_DEBUG_UART_8250 is not set
-# CONFIG_DEBUG_USER is not set
-CONFIG_DMADEVICES=y
-CONFIG_DMA_ENGINE=y
-CONFIG_DMA_OF=y
-CONFIG_DTC=y
-CONFIG_EDAC_ATOMIC_SCRUB=y
-CONFIG_EDAC_SUPPORT=y
-CONFIG_EXT4_FS=y
-CONFIG_EXTCON=y
-CONFIG_FEC=y
-CONFIG_FIX_EARLYCON_MEM=y
-CONFIG_FRAME_POINTER=y
-CONFIG_FS_MBCACHE=y
-CONFIG_GENERIC_ALLOCATOR=y
-CONFIG_GENERIC_ATOMIC64=y
-CONFIG_GENERIC_BUG=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_IDLE_POLL_SETUP=y
-CONFIG_GENERIC_IO=y
-CONFIG_GENERIC_IRQ_CHIP=y
-CONFIG_GENERIC_IRQ_SHOW=y
-CONFIG_GENERIC_IRQ_SHOW_LEVEL=y
-CONFIG_GENERIC_PCI_IOMAP=y
-CONFIG_GENERIC_SCHED_CLOCK=y
-CONFIG_GENERIC_SMP_IDLE_THREAD=y
-CONFIG_GENERIC_STRNCPY_FROM_USER=y
-CONFIG_GENERIC_STRNLEN_USER=y
-# CONFIG_GIANFAR is not set
-CONFIG_GPIOLIB=y
-CONFIG_GPIO_DEVRES=y
-CONFIG_GPIO_GENERIC=y
-CONFIG_GPIO_GENERIC_PLATFORM=y
-CONFIG_GPIO_MXS=y
-CONFIG_GPIO_SYSFS=y
-CONFIG_HANDLE_DOMAIN_IRQ=y
-CONFIG_HARDIRQS_SW_RESEND=y
-CONFIG_HAS_DMA=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT_MAP=y
-# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set
-CONFIG_HAVE_ARCH_AUDITSYSCALL=y
-# CONFIG_HAVE_ARCH_BITREVERSE is not set
-CONFIG_HAVE_ARCH_JUMP_LABEL=y
-CONFIG_HAVE_ARCH_KGDB=y
-CONFIG_HAVE_ARCH_PFN_VALID=y
-CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set
-CONFIG_HAVE_BPF_JIT=y
-CONFIG_HAVE_CC_STACKPROTECTOR=y
-CONFIG_HAVE_CLK=y
-CONFIG_HAVE_CLK_PREPARE=y
-CONFIG_HAVE_CONTEXT_TRACKING=y
-CONFIG_HAVE_C_RECORDMCOUNT=y
-CONFIG_HAVE_DEBUG_KMEMLEAK=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_DMA_CONTIGUOUS=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_GENERIC_DMA_COHERENT=y
-CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_HAVE_MEMBLOCK=y
-CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
-CONFIG_HAVE_NET_DSA=y
-CONFIG_HAVE_OPROFILE=y
-CONFIG_HAVE_OPTPROBES=y
-CONFIG_HAVE_PERF_EVENTS=y
-CONFIG_HAVE_PERF_REGS=y
-CONFIG_HAVE_PERF_USER_STACK_DUMP=y
-CONFIG_HAVE_PROC_CPU=y
-CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
-CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
-CONFIG_HAVE_UID16=y
-CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
-CONFIG_HZ_FIXED=0
-CONFIG_HZ_PERIODIC=y
-CONFIG_I2C=y
-CONFIG_I2C_ALGOBIT=y
-CONFIG_I2C_ALGOPCA=y
-CONFIG_I2C_ALGOPCF=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_COMPAT=y
-CONFIG_I2C_MUX=y
-CONFIG_I2C_MUX_PINCTRL=y
-CONFIG_I2C_MXS=y
-CONFIG_IIO=y
-CONFIG_IIO_BUFFER=y
-CONFIG_IIO_KFIFO_BUF=y
-CONFIG_IIO_PERIODIC_RTC_TRIGGER=y
-CONFIG_IIO_SYSFS_TRIGGER=y
-CONFIG_IIO_TRIGGER=y
-CONFIG_IIO_TRIGGERED_BUFFER=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_INPUT=y
-CONFIG_IOMMU_HELPER=y
-CONFIG_IRQCHIP=y
-CONFIG_IRQ_DOMAIN=y
-CONFIG_IRQ_FORCED_THREADING=y
-CONFIG_IRQ_MXS=y
-CONFIG_IRQ_WORK=y
-# CONFIG_ISDN is not set
-CONFIG_JBD2=y
-CONFIG_LIBFDT=y
-CONFIG_LZO_COMPRESS=y
-CONFIG_LZO_DECOMPRESS=y
-CONFIG_MDIO_BOARDINFO=y
-CONFIG_MFD_SYSCON=y
-CONFIG_MIGHT_HAVE_PCI=y
-CONFIG_MMC=y
-CONFIG_MMC_BLOCK=y
-CONFIG_MMC_MXS=y
-CONFIG_MODULES_USE_ELF_REL=y
-# CONFIG_MTD_PHYSMAP_OF is not set
-CONFIG_MULTI_IRQ_HANDLER=y
-CONFIG_MXS_DMA=y
-CONFIG_MXS_LRADC=y
-CONFIG_MXS_POWER=y
-CONFIG_NEED_DMA_MAP_STATE=y
-CONFIG_NEED_KUSER_HELPERS=y
-CONFIG_NEED_PER_CPU_KM=y
-CONFIG_NET_PTP_CLASSIFY=y
-CONFIG_NLS=y
-CONFIG_NO_BOOTMEM=y
-CONFIG_NVMEM=y
-CONFIG_NVMEM_MXS_OCOTP=y
-CONFIG_OF=y
-CONFIG_OF_ADDRESS=y
-CONFIG_OF_EARLY_FLATTREE=y
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_GPIO=y
-CONFIG_OF_IRQ=y
-CONFIG_OF_MDIO=y
-CONFIG_OF_MTD=y
-CONFIG_OF_NET=y
-CONFIG_OF_RESERVED_MEM=y
-CONFIG_OLD_SIGACTION=y
-CONFIG_OLD_SIGSUSPEND3=y
-CONFIG_PAGE_OFFSET=0xC0000000
-# CONFIG_PCI is not set
-# CONFIG_PCI_DOMAINS_GENERIC is not set
-# CONFIG_PCI_SYSCALL is not set
-CONFIG_PERF_USE_VMALLOC=y
-CONFIG_PGTABLE_LEVELS=2
-CONFIG_PHYLIB=y
-CONFIG_PINCTRL=y
-CONFIG_PINCTRL_IMX23=y
-CONFIG_PINCTRL_IMX28=y
-CONFIG_PINCTRL_MXS=y
-# CONFIG_PINCTRL_SINGLE is not set
-# CONFIG_PL330_DMA is not set
-CONFIG_PM=y
-CONFIG_PM_CLK=y
-# CONFIG_PM_DEBUG is not set
-CONFIG_POWER_SUPPLY=y
-CONFIG_PPS=y
-CONFIG_PTP_1588_CLOCK=y
-CONFIG_RATIONAL=y
-# CONFIG_RCU_STALL_COMMON is not set
-CONFIG_REGMAP=y
-CONFIG_REGMAP_I2C=y
-CONFIG_REGMAP_MMIO=y
-CONFIG_REGMAP_SPI=y
-CONFIG_REGULATOR=y
-CONFIG_REGULATOR_FIXED_VOLTAGE=y
-CONFIG_REGULATOR_GPIO=y
-CONFIG_REGULATOR_MXS=y
-CONFIG_RTC_CLASS=y
-CONFIG_RTC_DRV_STMP=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_SCHED_HRTICK=y
-# CONFIG_SCHED_INFO is not set
-# CONFIG_SCSI_DMA is not set
-CONFIG_SERIAL_8250_FSL=y
-CONFIG_SERIAL_AMBA_PL010=y
-CONFIG_SERIAL_AMBA_PL010_CONSOLE=y
-CONFIG_SERIAL_AMBA_PL011=y
-CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
-CONFIG_SERIAL_MCTRL_GPIO=y
-CONFIG_SERIAL_MXS_AUART=y
-CONFIG_SERIAL_MXS_AUART_CONSOLE=y
-CONFIG_SMSC_PHY=y
-CONFIG_SOC_BUS=y
-CONFIG_SOC_IMX23=y
-CONFIG_SOC_IMX28=y
-CONFIG_SPARSE_IRQ=y
-CONFIG_SPI=y
-CONFIG_SPI_MASTER=y
-CONFIG_SPI_MXS=y
-CONFIG_SPLIT_PTLOCK_CPUS=999999
-CONFIG_SRCU=y
-CONFIG_STMP3XXX_RTC_WATCHDOG=y
-CONFIG_STMP_DEVICE=y
-CONFIG_SWIOTLB=y
-CONFIG_SYS_SUPPORTS_APM_EMULATION=y
-CONFIG_TICK_CPU_ACCOUNTING=y
-CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h"
-CONFIG_USB=y
-CONFIG_USB_CHIPIDEA=y
-# CONFIG_USB_CHIPIDEA_DEBUG is not set
-CONFIG_USB_CHIPIDEA_HOST=y
-CONFIG_USB_CHIPIDEA_OF=y
-CONFIG_USB_CHIPIDEA_UDC=y
-CONFIG_USB_COMMON=y
-CONFIG_USB_EHCI_HCD=y
-# CONFIG_USB_EHCI_HCD_PLATFORM is not set
-# CONFIG_USB_ETH is not set
-CONFIG_USB_GADGET=y
-CONFIG_USB_MXS_PHY=y
-CONFIG_USB_OTG=y
-CONFIG_USB_PHY=y
-CONFIG_USB_SUPPORT=y
-CONFIG_USE_OF=y
-CONFIG_VECTORS_BASE=0xffff0000
-# CONFIG_VFP is not set
-CONFIG_WATCHDOG_CORE=y
-CONFIG_XZ_DEC_ARM=y
-CONFIG_XZ_DEC_BCJ=y
-CONFIG_ZBOOT_ROM_BSS=0
-CONFIG_ZBOOT_ROM_TEXT=0
-CONFIG_ZONE_DMA_FLAG=0
diff --git a/target/linux/mxs/patches-4.4/100-mxs-select-syscon.patch b/target/linux/mxs/patches-4.4/100-mxs-select-syscon.patch
deleted file mode 100644
index 81ebec4..0000000
--- a/target/linux/mxs/patches-4.4/100-mxs-select-syscon.patch
+++ /dev/null
@@ -1,10 +0,0 @@
---- a/arch/arm/mach-mxs/Kconfig
-+++ b/arch/arm/mach-mxs/Kconfig
-@@ -17,6 +17,7 @@ config ARCH_MXS
- 	depends on ARCH_MULTI_V5
- 	select ARCH_REQUIRE_GPIOLIB
- 	select CLKSRC_MMIO
-+	select MFD_SYSCON
- 	select PINCTRL
- 	select SOC_BUS
- 	select SOC_IMX23
diff --git a/target/linux/mxs/patches-4.4/101-mxs-add-mxs_power.patch b/target/linux/mxs/patches-4.4/101-mxs-add-mxs_power.patch
deleted file mode 100644
index ed25042..0000000
--- a/target/linux/mxs/patches-4.4/101-mxs-add-mxs_power.patch
+++ /dev/null
@@ -1,166 +0,0 @@
---- a/drivers/power/Kconfig
-+++ b/drivers/power/Kconfig
-@@ -43,6 +43,14 @@ config MAX8925_POWER
- 	  Say Y here to enable support for the battery charger in the Maxim
- 	  MAX8925 PMIC.
- 
-+config MXS_POWER
-+	tristate "Freescale MXS power subsystem support"
-+	depends on ARCH_MXS || COMPILE_TEST
-+	help
-+	  Say Y here to enable support for the Freescale i.MX23/i.MX28
-+	  power subsystem. This is a requirement to get access to on-chip
-+	  regulators, battery charger and many more.
-+
- config WM831X_BACKUP
- 	tristate "WM831X backup battery charger support"
- 	depends on MFD_WM831X
---- a/drivers/power/Makefile
-+++ b/drivers/power/Makefile
-@@ -11,6 +11,7 @@ obj-$(CONFIG_PDA_POWER)		+= pda_power.o
- obj-$(CONFIG_APM_POWER)		+= apm_power.o
- obj-$(CONFIG_AXP20X_POWER)	+= axp20x_usb_power.o
- obj-$(CONFIG_MAX8925_POWER)	+= max8925_power.o
-+obj-$(CONFIG_MXS_POWER)		+= mxs_power.o
- obj-$(CONFIG_WM831X_BACKUP)	+= wm831x_backup.o
- obj-$(CONFIG_WM831X_POWER)	+= wm831x_power.o
- obj-$(CONFIG_WM8350_POWER)	+= wm8350_power.o
---- /dev/null
-+++ b/drivers/power/mxs_power.c
-@@ -0,0 +1,136 @@
-+/*
-+ * Freescale MXS power subsystem
-+ *
-+ * Copyright (C) 2014 Stefan Wahren
-+ *
-+ * Inspired by imx-bootlets
-+ */
-+
-+/*
-+ * The code contained herein is licensed under the GNU General Public
-+ * License. You may obtain a copy of the GNU General Public License
-+ * Version 2 or later at the following locations:
-+ *
-+ * http://www.opensource.org/licenses/gpl-license.html
-+ * http://www.gnu.org/copyleft/gpl.html
-+ */
-+
-+#include <linux/device.h>
-+#include <linux/err.h>
-+#include <linux/io.h>
-+#include <linux/kernel.h>
-+#include <linux/module.h>
-+#include <linux/of.h>
-+#include <linux/of_platform.h>
-+#include <linux/platform_device.h>
-+#include <linux/power_supply.h>
-+#include <linux/stmp_device.h>
-+#include <linux/types.h>
-+
-+#define BM_POWER_CTRL_POLARITY_VBUSVALID	BIT(5)
-+#define BM_POWER_CTRL_VBUSVALID_IRQ		BIT(4)
-+#define BM_POWER_CTRL_ENIRQ_VBUS_VALID		BIT(3)
-+
-+#define HW_POWER_5VCTRL_OFFSET	0x10
-+
-+#define BM_POWER_5VCTRL_VBUSVALID_THRESH	(7 << 8)
-+#define BM_POWER_5VCTRL_PWDN_5VBRNOUT		BIT(7)
-+#define BM_POWER_5VCTRL_ENABLE_LINREG_ILIMIT	BIT(6)
-+#define BM_POWER_5VCTRL_VBUSVALID_5VDETECT	BIT(4)
-+
-+#define HW_POWER_5VCTRL_VBUSVALID_THRESH_4_40V	(5 << 8)
-+
-+struct mxs_power_data {
-+	void __iomem *base_addr;
-+	struct power_supply *ac;
-+};
-+
-+static enum power_supply_property mxs_power_ac_props[] = {
-+	POWER_SUPPLY_PROP_ONLINE,
-+};
-+
-+static int mxs_power_ac_get_property(struct power_supply *psy,
-+				     enum power_supply_property psp,
-+				     union power_supply_propval *val)
-+{
-+	int ret = 0;
-+
-+	switch (psp) {
-+	case POWER_SUPPLY_PROP_ONLINE:
-+		val->intval = 1;
-+		break;
-+	default:
-+		ret = -EINVAL;
-+		break;
-+	}
-+	return ret;
-+}
-+
-+static const struct of_device_id of_mxs_power_match[] = {
-+	{ .compatible = "fsl,imx23-power" },
-+	{ .compatible = "fsl,imx28-power" },
-+	{ /* end */ }
-+};
-+MODULE_DEVICE_TABLE(of, of_mxs_power_match);
-+
-+static const struct power_supply_desc ac_desc = {
-+	.properties	= mxs_power_ac_props,
-+	.num_properties	= ARRAY_SIZE(mxs_power_ac_props),
-+	.get_property	= mxs_power_ac_get_property,
-+	.name		= "ac",
-+	.type		= POWER_SUPPLY_TYPE_MAINS,
-+};
-+
-+static int mxs_power_probe(struct platform_device *pdev)
-+{
-+	struct device *dev = &pdev->dev;
-+	struct device_node *np = dev->of_node;
-+	struct resource *res;
-+	struct mxs_power_data *data;
-+	struct power_supply_config psy_cfg = {};
-+	void __iomem *v5ctrl_addr;
-+
-+	if (!np) {
-+		dev_err(dev, "missing device tree\n");
-+		return -EINVAL;
-+	}
-+
-+	data = devm_kzalloc(dev, sizeof(*data), GFP_KERNEL);
-+	if (!data)
-+		return -ENOMEM;
-+
-+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-+	data->base_addr = devm_ioremap_resource(dev, res);
-+	if (IS_ERR(data->base_addr))
-+		return PTR_ERR(data->base_addr);
-+
-+	psy_cfg.drv_data = data;
-+
-+	data->ac = devm_power_supply_register(dev, &ac_desc, &psy_cfg);
-+	if (IS_ERR(data->ac))
-+		return PTR_ERR(data->ac);
-+
-+	platform_set_drvdata(pdev, data);
-+
-+	v5ctrl_addr = data->base_addr + HW_POWER_5VCTRL_OFFSET;
-+
-+	/* Make sure the current limit of the linregs are disabled. */
-+	writel(BM_POWER_5VCTRL_ENABLE_LINREG_ILIMIT,
-+	       v5ctrl_addr + STMP_OFFSET_REG_CLR);
-+
-+	return of_platform_populate(np, NULL, NULL, dev);
-+}
-+
-+static struct platform_driver mxs_power_driver = {
-+	.driver = {
-+		.name	= "mxs_power",
-+		.of_match_table = of_mxs_power_match,
-+	},
-+	.probe	= mxs_power_probe,
-+};
-+
-+module_platform_driver(mxs_power_driver);
-+
-+MODULE_AUTHOR("Stefan Wahren <stefan.wahren@i2se.com>");
-+MODULE_DESCRIPTION("Freescale MXS power subsystem");
-+MODULE_LICENSE("GPL v2");
diff --git a/target/linux/mxs/patches-4.4/102-mxs-add-regulator-driver.patch b/target/linux/mxs/patches-4.4/102-mxs-add-regulator-driver.patch
deleted file mode 100644
index b13fbda..0000000
--- a/target/linux/mxs/patches-4.4/102-mxs-add-regulator-driver.patch
+++ /dev/null
@@ -1,570 +0,0 @@
---- a/drivers/regulator/Kconfig
-+++ b/drivers/regulator/Kconfig
-@@ -462,6 +462,14 @@ config REGULATOR_MT6397
- 	  This driver supports the control of different power rails of device
- 	  through regulator interface.
- 
-+config REGULATOR_MXS
-+	tristate "Freescale MXS on-chip regulators"
-+	depends on (MXS_POWER || COMPILE_TEST)
-+	help
-+	  Say y here to support Freescale MXS on-chip regulators.
-+	  It is recommended that this option be enabled on i.MX23,
-+	  i.MX28 platform.
-+
- config REGULATOR_PALMAS
- 	tristate "TI Palmas PMIC Regulators"
- 	depends on MFD_PALMAS
---- a/drivers/regulator/Makefile
-+++ b/drivers/regulator/Makefile
-@@ -61,6 +61,7 @@ obj-$(CONFIG_REGULATOR_MC13892) += mc138
- obj-$(CONFIG_REGULATOR_MC13XXX_CORE) +=  mc13xxx-regulator-core.o
- obj-$(CONFIG_REGULATOR_MT6311) += mt6311-regulator.o
- obj-$(CONFIG_REGULATOR_MT6397)	+= mt6397-regulator.o
-+obj-$(CONFIG_REGULATOR_MXS) += mxs-regulator.o
- obj-$(CONFIG_REGULATOR_QCOM_RPM) += qcom_rpm-regulator.o
- obj-$(CONFIG_REGULATOR_QCOM_SMD_RPM) += qcom_smd-regulator.o
- obj-$(CONFIG_REGULATOR_QCOM_SPMI) += qcom_spmi-regulator.o
---- /dev/null
-+++ b/drivers/regulator/mxs-regulator.c
-@@ -0,0 +1,540 @@
-+/*
-+ * Freescale MXS on-chip regulators
-+ *
-+ * Embedded Alley Solutions, Inc <source@embeddedalley.com>
-+ *
-+ * Copyright (C) 2014 Stefan Wahren
-+ * Copyright (C) 2010 Freescale Semiconductor, Inc.
-+ * Copyright (C) 2008 Embedded Alley Solutions, Inc All Rights Reserved.
-+ *
-+ * Inspired by imx-bootlets
-+ */
-+
-+/*
-+ * The code contained herein is licensed under the GNU General Public
-+ * License. You may obtain a copy of the GNU General Public License
-+ * Version 2 or later at the following locations:
-+ *
-+ * http://www.opensource.org/licenses/gpl-license.html
-+ * http://www.gnu.org/copyleft/gpl.html
-+ */
-+
-+#include <linux/delay.h>
-+#include <linux/device.h>
-+#include <linux/err.h>
-+#include <linux/kernel.h>
-+#include <linux/mfd/syscon.h>
-+#include <linux/module.h>
-+#include <linux/of.h>
-+#include <linux/of_device.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/slab.h>
-+
-+/* Powered by linear regulator.  DCDC output is gated off and
-+   the linreg output is equal to the target. */
-+#define HW_POWER_LINREG_DCDC_OFF		1
-+
-+/* Powered by linear regulator.  DCDC output is not gated off
-+   and is ready for the automatic hardware transistion after a 5V
-+   event.  The converters are not enabled when 5V is present. LinReg output
-+   is 25mV below target. */
-+#define HW_POWER_LINREG_DCDC_READY		2
-+
-+/* Powered by DCDC converter and the LinReg is on. LinReg output
-+   is 25mV below target. */
-+#define HW_POWER_DCDC_LINREG_ON			3
-+
-+/* Powered by DCDC converter and the LinReg is off. LinReg output
-+   is 25mV below target. */
-+#define HW_POWER_DCDC_LINREG_OFF		4
-+
-+/* Powered by DCDC converter and the LinReg is ready for the
-+   automatic hardware transfer.  The LinReg output is not enabled and
-+   depends on the 5V presence to enable the LinRegs.  LinReg offset is 25mV
-+   below target. */
-+#define HW_POWER_DCDC_LINREG_READY		5
-+
-+/* Powered by an external source when 5V is present.  This does not
-+   necessarily mean the external source is powered by 5V,but the chip needs
-+   to be aware that 5V is present. */
-+#define HW_POWER_EXTERNAL_SOURCE_5V		6
-+
-+/* Powered by an external source when 5V is not present.This doesn't
-+   necessarily mean the external source is powered by the battery, but the
-+   chip needs to be aware that the battery is present */
-+#define HW_POWER_EXTERNAL_SOURCE_BATTERY	7
-+
-+/* Unknown configuration.  This is an error. */
-+#define HW_POWER_UNKNOWN_SOURCE			8
-+
-+/* TODO: Move power register offsets into header file */
-+#define HW_POWER_5VCTRL		0x00000010
-+#define HW_POWER_VDDDCTRL	0x00000040
-+#define HW_POWER_VDDACTRL	0x00000050
-+#define HW_POWER_VDDIOCTRL	0x00000060
-+#define HW_POWER_MISC		0x00000090
-+#define HW_POWER_STS		0x000000c0
-+
-+#define BM_POWER_STS_VBUSVALID0_STATUS	BIT(15)
-+#define BM_POWER_STS_DC_OK		BIT(9)
-+
-+#define BM_POWER_5VCTRL_ILIMIT_EQ_ZERO	BIT(2)
-+#define BM_POWER_5VCTRL_ENABLE_DCDC	BIT(0)
-+
-+#define BM_POWER_LINREG_OFFSET_DCDC_MODE	BIT(1)
-+
-+#define SHIFT_FREQSEL			4
-+
-+#define BM_POWER_MISC_FREQSEL		(7 << SHIFT_FREQSEL)
-+
-+/* Recommended DC-DC clock source values */
-+#define HW_POWER_MISC_FREQSEL_20000_KHZ	1
-+#define HW_POWER_MISC_FREQSEL_24000_KHZ	2
-+#define HW_POWER_MISC_FREQSEL_19200_KHZ	3
-+
-+#define HW_POWER_MISC_SEL_PLLCLK	BIT(0)
-+
-+/* Regulator IDs */
-+#define MXS_DCDC	1
-+#define MXS_VDDIO	2
-+#define MXS_VDDA	3
-+#define MXS_VDDD	4
-+
-+struct mxs_reg_info {
-+	/* regulator descriptor */
-+	struct regulator_desc desc;
-+
-+	/* regulator control register */
-+	int ctrl_reg;
-+
-+	/* disable DC-DC output */
-+	unsigned int disable_fet_mask;
-+
-+	/* steps between linreg output and DC-DC target */
-+	unsigned int linreg_offset_mask;
-+	u8 linreg_offset_shift;
-+
-+	/* function which determine power source */
-+	u8 (*get_power_source)(struct regulator_dev *);
-+};
-+
-+static inline u8 get_linreg_offset(struct mxs_reg_info *ldo, u32 regs)
-+{
-+	return (regs & ldo->linreg_offset_mask) >> ldo->linreg_offset_shift;
-+}
-+
-+static u8 get_vddio_power_source(struct regulator_dev *reg)
-+{
-+	struct mxs_reg_info *ldo = rdev_get_drvdata(reg);
-+	u32 v5ctrl, status, base;
-+	u8 offset;
-+
-+	if (regmap_read(reg->regmap, HW_POWER_5VCTRL, &v5ctrl))
-+		return HW_POWER_UNKNOWN_SOURCE;
-+
-+	if (regmap_read(reg->regmap, HW_POWER_STS, &status))
-+		return HW_POWER_UNKNOWN_SOURCE;
-+
-+	if (regmap_read(reg->regmap, ldo->ctrl_reg, &base))
-+		return HW_POWER_UNKNOWN_SOURCE;
-+
-+	offset = get_linreg_offset(ldo, base);
-+
-+	/* If VBUS valid then 5 V power supply present */
-+	if (status & BM_POWER_STS_VBUSVALID0_STATUS) {
-+		/* Powered by Linreg, DC-DC is off */
-+		if ((base & ldo->disable_fet_mask) &&
-+		    !(offset & BM_POWER_LINREG_OFFSET_DCDC_MODE)) {
-+			return HW_POWER_LINREG_DCDC_OFF;
-+		}
-+
-+		if (v5ctrl & BM_POWER_5VCTRL_ENABLE_DCDC) {
-+			/* Powered by DC-DC, Linreg is on */
-+			if (offset & BM_POWER_LINREG_OFFSET_DCDC_MODE)
-+				return HW_POWER_DCDC_LINREG_ON;
-+		} else {
-+			/* Powered by Linreg, DC-DC is off */
-+			if (!(offset & BM_POWER_LINREG_OFFSET_DCDC_MODE))
-+				return HW_POWER_LINREG_DCDC_OFF;
-+		}
-+	} else {
-+		/* Powered by DC-DC, Linreg is on */
-+		if (offset & BM_POWER_LINREG_OFFSET_DCDC_MODE)
-+			return HW_POWER_DCDC_LINREG_ON;
-+	}
-+
-+	return HW_POWER_UNKNOWN_SOURCE;
-+}
-+
-+static u8 get_vdda_vddd_power_source(struct regulator_dev *reg)
-+{
-+	struct mxs_reg_info *ldo = rdev_get_drvdata(reg);
-+	struct regulator_desc *desc = &ldo->desc;
-+	u32 v5ctrl, status, base;
-+	u8 offset;
-+
-+	if (regmap_read(reg->regmap, HW_POWER_5VCTRL, &v5ctrl))
-+		return HW_POWER_UNKNOWN_SOURCE;
-+
-+	if (regmap_read(reg->regmap, HW_POWER_STS, &status))
-+		return HW_POWER_UNKNOWN_SOURCE;
-+
-+	if (regmap_read(reg->regmap, ldo->ctrl_reg, &base))
-+		return HW_POWER_UNKNOWN_SOURCE;
-+
-+	offset = get_linreg_offset(ldo, base);
-+
-+	/* DC-DC output is disabled */
-+	if (base & ldo->disable_fet_mask) {
-+		/* Powered by 5 V supply */
-+		if (status & BM_POWER_STS_VBUSVALID0_STATUS)
-+			return HW_POWER_EXTERNAL_SOURCE_5V;
-+
-+		/* Powered by Linreg, DC-DC is off */
-+		if (!(offset & BM_POWER_LINREG_OFFSET_DCDC_MODE))
-+			return HW_POWER_LINREG_DCDC_OFF;
-+	}
-+
-+	/* If VBUS valid then 5 V power supply present */
-+	if (status & BM_POWER_STS_VBUSVALID0_STATUS) {
-+		/* Powered by DC-DC, Linreg is on */
-+		if (v5ctrl & BM_POWER_5VCTRL_ENABLE_DCDC)
-+			return HW_POWER_DCDC_LINREG_ON;
-+
-+		/* Powered by Linreg, DC-DC is off */
-+		return HW_POWER_LINREG_DCDC_OFF;
-+	}
-+
-+	/* DC-DC is on */
-+	if (offset & BM_POWER_LINREG_OFFSET_DCDC_MODE) {
-+		/* Powered by DC-DC, Linreg is on */
-+		if (base & desc->enable_mask)
-+			return HW_POWER_DCDC_LINREG_ON;
-+
-+		/* Powered by DC-DC, Linreg is off */
-+		return HW_POWER_DCDC_LINREG_OFF;
-+	}
-+
-+	return HW_POWER_UNKNOWN_SOURCE;
-+}
-+
-+static int mxs_set_dcdc_freq(struct regulator_dev *reg, u32 hz)
-+{
-+	struct mxs_reg_info *dcdc = rdev_get_drvdata(reg);
-+	u32 val;
-+	int ret;
-+
-+	if (dcdc->desc.id != MXS_DCDC) {
-+		dev_warn(&reg->dev, "Setting switching freq is not supported\n");
-+		return -EINVAL;
-+	}
-+
-+	ret = regmap_read(reg->regmap, HW_POWER_MISC, &val);
-+	if (ret)
-+		return ret;
-+
-+	val &= ~BM_POWER_MISC_FREQSEL;
-+	val &= ~HW_POWER_MISC_SEL_PLLCLK;
-+
-+	/*
-+	 * Select the PLL/PFD based frequency that the DC-DC converter uses.
-+	 * The actual switching frequency driving the power inductor is
-+	 * DCDC_CLK/16. Accept only values recommend by Freescale.
-+	 */
-+	switch (hz) {
-+	case 1200000:
-+		val |= HW_POWER_MISC_FREQSEL_19200_KHZ << SHIFT_FREQSEL;
-+		break;
-+	case 1250000:
-+		val |= HW_POWER_MISC_FREQSEL_20000_KHZ << SHIFT_FREQSEL;
-+		break;
-+	case 1500000:
-+		val |= HW_POWER_MISC_FREQSEL_24000_KHZ << SHIFT_FREQSEL;
-+		break;
-+	default:
-+		dev_warn(&reg->dev, "Switching freq: %u Hz not supported\n",
-+			 hz);
-+		return -EINVAL;
-+	}
-+
-+	/* First program FREQSEL */
-+	ret = regmap_write(reg->regmap, HW_POWER_MISC, val);
-+	if (ret)
-+		return ret;
-+
-+	/* then set PLL as clock for DC-DC converter */
-+	val |= HW_POWER_MISC_SEL_PLLCLK;
-+
-+	return regmap_write(reg->regmap, HW_POWER_MISC, val);
-+}
-+
-+static int mxs_ldo_set_voltage_sel(struct regulator_dev *reg, unsigned sel)
-+{
-+	struct mxs_reg_info *ldo = rdev_get_drvdata(reg);
-+	struct regulator_desc *desc = &ldo->desc;
-+	u32 status = 0;
-+	int timeout;
-+	int ret;
-+
-+	ret = regmap_update_bits(reg->regmap, desc->vsel_reg, desc->vsel_mask,
-+				 sel);
-+	if (ret)
-+		return ret;
-+
-+	if (ldo->get_power_source) {
-+		switch (ldo->get_power_source(reg)) {
-+		case HW_POWER_LINREG_DCDC_OFF:
-+		case HW_POWER_LINREG_DCDC_READY:
-+		case HW_POWER_EXTERNAL_SOURCE_5V:
-+			/*
-+			 * Since the DC-DC converter is off we can't
-+			 * trigger on DC_OK. So wait at least 1 ms
-+			 * for stabilization.
-+			 */
-+			usleep_range(1000, 2000);
-+			return 0;
-+		}
-+	}
-+
-+	/* Make sure DC_OK has changed */
-+	usleep_range(15, 20);
-+
-+	for (timeout = 0; timeout < 20; timeout++) {
-+		ret = regmap_read(reg->regmap, HW_POWER_STS, &status);
-+
-+		if (ret)
-+			break;
-+
-+		/* DC-DC converter control loop has stabilized */
-+		if (status & BM_POWER_STS_DC_OK)
-+			return 0;
-+
-+		udelay(1);
-+	}
-+
-+	if (!ret)
-+		dev_warn_ratelimited(&reg->dev, "%s: timeout status=0x%08x\n",
-+				     __func__, status);
-+
-+	msleep(20);
-+
-+	return -ETIMEDOUT;
-+}
-+
-+static int mxs_ldo_is_enabled(struct regulator_dev *reg)
-+{
-+	struct mxs_reg_info *ldo = rdev_get_drvdata(reg);
-+
-+	if (ldo->get_power_source) {
-+		switch (ldo->get_power_source(reg)) {
-+		case HW_POWER_LINREG_DCDC_OFF:
-+		case HW_POWER_LINREG_DCDC_READY:
-+		case HW_POWER_DCDC_LINREG_ON:
-+			return 1;
-+		}
-+	}
-+
-+	return 0;
-+}
-+
-+static struct regulator_ops mxs_dcdc_ops = {
-+	.is_enabled		= regulator_is_enabled_regmap,
-+};
-+
-+static struct regulator_ops mxs_ldo_ops = {
-+	.list_voltage		= regulator_list_voltage_linear,
-+	.map_voltage		= regulator_map_voltage_linear,
-+	.set_voltage_sel	= mxs_ldo_set_voltage_sel,
-+	.get_voltage_sel	= regulator_get_voltage_sel_regmap,
-+	.is_enabled		= mxs_ldo_is_enabled,
-+};
-+
-+static const struct mxs_reg_info mxs_info_dcdc = {
-+	.desc = {
-+		.name = "dcdc",
-+		.id = MXS_DCDC,
-+		.type = REGULATOR_VOLTAGE,
-+		.owner = THIS_MODULE,
-+		.ops = &mxs_dcdc_ops,
-+		.enable_reg = HW_POWER_STS,
-+		.enable_mask = (1 << 0),
-+	},
-+};
-+
-+static const struct mxs_reg_info imx23_info_vddio = {
-+	.desc = {
-+		.name = "vddio",
-+		.id = MXS_VDDIO,
-+		.type = REGULATOR_VOLTAGE,
-+		.owner = THIS_MODULE,
-+		.n_voltages = 0x20,
-+		.uV_step = 25000,
-+		.linear_min_sel = 0,
-+		.min_uV = 2800000,
-+		.vsel_reg = HW_POWER_VDDIOCTRL,
-+		.vsel_mask = 0x1f,
-+		.ops = &mxs_ldo_ops,
-+	},
-+	.ctrl_reg = HW_POWER_VDDIOCTRL,
-+	.disable_fet_mask = 1 << 16,
-+	.linreg_offset_mask = 3 << 12,
-+	.linreg_offset_shift = 12,
-+	.get_power_source = get_vddio_power_source,
-+};
-+
-+static const struct mxs_reg_info imx28_info_vddio = {
-+	.desc = {
-+		.name = "vddio",
-+		.id = MXS_VDDIO,
-+		.type = REGULATOR_VOLTAGE,
-+		.owner = THIS_MODULE,
-+		.n_voltages = 0x11,
-+		.uV_step = 50000,
-+		.linear_min_sel = 0,
-+		.min_uV = 2800000,
-+		.vsel_reg = HW_POWER_VDDIOCTRL,
-+		.vsel_mask = 0x1f,
-+		.ops = &mxs_ldo_ops,
-+	},
-+	.ctrl_reg = HW_POWER_VDDIOCTRL,
-+	.disable_fet_mask = 1 << 16,
-+	.linreg_offset_mask = 3 << 12,
-+	.linreg_offset_shift = 12,
-+	.get_power_source = get_vddio_power_source,
-+};
-+
-+static const struct mxs_reg_info mxs_info_vdda = {
-+	.desc = {
-+		.name = "vdda",
-+		.id = MXS_VDDA,
-+		.type = REGULATOR_VOLTAGE,
-+		.owner = THIS_MODULE,
-+		.n_voltages = 0x20,
-+		.uV_step = 25000,
-+		.linear_min_sel = 0,
-+		.min_uV = 1500000,
-+		.vsel_reg = HW_POWER_VDDACTRL,
-+		.vsel_mask = 0x1f,
-+		.ops = &mxs_ldo_ops,
-+		.enable_mask = (1 << 17),
-+	},
-+	.ctrl_reg = HW_POWER_VDDACTRL,
-+	.disable_fet_mask = 1 << 16,
-+	.linreg_offset_mask = 3 << 12,
-+	.linreg_offset_shift = 12,
-+	.get_power_source = get_vdda_vddd_power_source,
-+};
-+
-+static const struct mxs_reg_info mxs_info_vddd = {
-+	.desc = {
-+		.name = "vddd",
-+		.id = MXS_VDDD,
-+		.type = REGULATOR_VOLTAGE,
-+		.owner = THIS_MODULE,
-+		.n_voltages = 0x20,
-+		.uV_step = 25000,
-+		.linear_min_sel = 0,
-+		.min_uV = 800000,
-+		.vsel_reg = HW_POWER_VDDDCTRL,
-+		.vsel_mask = 0x1f,
-+		.ops = &mxs_ldo_ops,
-+		.enable_mask = (1 << 21),
-+	},
-+	.ctrl_reg = HW_POWER_VDDDCTRL,
-+	.disable_fet_mask = 1 << 20,
-+	.linreg_offset_mask = 3 << 16,
-+	.linreg_offset_shift = 16,
-+	.get_power_source = get_vdda_vddd_power_source,
-+};
-+
-+static const struct of_device_id of_mxs_regulator_match[] = {
-+	{ .compatible = "fsl,imx23-dcdc",  .data = &mxs_info_dcdc },
-+	{ .compatible = "fsl,imx28-dcdc",  .data = &mxs_info_dcdc },
-+	{ .compatible = "fsl,imx23-vddio", .data = &imx23_info_vddio },
-+	{ .compatible = "fsl,imx23-vdda",  .data = &mxs_info_vdda },
-+	{ .compatible = "fsl,imx23-vddd",  .data = &mxs_info_vddd },
-+	{ .compatible = "fsl,imx28-vddio", .data = &imx28_info_vddio },
-+	{ .compatible = "fsl,imx28-vdda",  .data = &mxs_info_vdda },
-+	{ .compatible = "fsl,imx28-vddd",  .data = &mxs_info_vddd },
-+	{ /* end */ }
-+};
-+MODULE_DEVICE_TABLE(of, of_mxs_regulator_match);
-+
-+static int mxs_regulator_probe(struct platform_device *pdev)
-+{
-+	struct device *dev = &pdev->dev;
-+	const struct of_device_id *match;
-+	struct device_node *parent_np;
-+	struct regulator_dev *rdev = NULL;
-+	struct mxs_reg_info *info;
-+	struct regulator_init_data *initdata;
-+	struct regulator_config config = { };
-+	u32 switch_freq;
-+
-+	match = of_match_device(of_mxs_regulator_match, dev);
-+	if (!match) {
-+		/* We do not expect this to happen */
-+		dev_err(dev, "%s: Unable to match device\n", __func__);
-+		return -ENODEV;
-+	}
-+
-+	info = devm_kmemdup(dev, match->data, sizeof(struct mxs_reg_info),
-+			    GFP_KERNEL);
-+	if (!info)
-+		return -ENOMEM;
-+
-+	initdata = of_get_regulator_init_data(dev, dev->of_node, &info->desc);
-+	if (!initdata) {
-+		dev_err(dev, "missing regulator init data\n");
-+		return -EINVAL;
-+	}
-+
-+	parent_np = of_get_parent(dev->of_node);
-+	if (!parent_np)
-+		return -ENODEV;
-+	config.regmap = syscon_node_to_regmap(parent_np);
-+	of_node_put(parent_np);
-+	if (IS_ERR(config.regmap))
-+		return PTR_ERR(config.regmap);
-+
-+	config.dev = dev;
-+	config.init_data = initdata;
-+	config.driver_data = info;
-+	config.of_node = dev->of_node;
-+
-+	rdev = devm_regulator_register(dev, &info->desc, &config);
-+	if (IS_ERR(rdev)) {
-+		int ret = PTR_ERR(rdev);
-+
-+		dev_err(dev, "%s: failed to register regulator(%d)\n",
-+			__func__, ret);
-+		return ret;
-+	}
-+
-+	if (!of_property_read_u32(dev->of_node, "switching-frequency",
-+				  &switch_freq))
-+		mxs_set_dcdc_freq(rdev, switch_freq);
-+
-+	platform_set_drvdata(pdev, rdev);
-+
-+	return 0;
-+}
-+
-+static struct platform_driver mxs_regulator_driver = {
-+	.driver = {
-+		.name	= "mxs_regulator",
-+		.of_match_table = of_mxs_regulator_match,
-+	},
-+	.probe	= mxs_regulator_probe,
-+};
-+
-+module_platform_driver(mxs_regulator_driver);
-+
-+MODULE_AUTHOR("Stefan Wahren <stefan.wahren@i2se.com>");
-+MODULE_DESCRIPTION("Freescale MXS regulators");
-+MODULE_LICENSE("GPL v2");
-+MODULE_ALIAS("platform:mxs_regulator");
diff --git a/target/linux/mxs/patches-4.4/103-dt-enable-regulator.patch b/target/linux/mxs/patches-4.4/103-dt-enable-regulator.patch
deleted file mode 100644
index 39ea035..0000000
--- a/target/linux/mxs/patches-4.4/103-dt-enable-regulator.patch
+++ /dev/null
@@ -1,100 +0,0 @@
---- a/arch/arm/boot/dts/imx23.dtsi
-+++ b/arch/arm/boot/dts/imx23.dtsi
-@@ -439,8 +439,46 @@
- 			};
- 
- 			power@80044000 {
-+				compatible = "fsl,imx23-power", "syscon";
- 				reg = <0x80044000 0x2000>;
--				status = "disabled";
-+				interrupts = <3>;
-+
-+				dcdc: regulator@1 {
-+					compatible = "fsl,imx23-dcdc";
-+					regulator-name = "dcdc";
-+					regulator-boot-on;
-+					regulator-always-on;
-+				};
-+
-+				reg_vddd: regulator@2 {
-+					compatible = "fsl,imx23-vddd";
-+					regulator-name = "vddd";
-+					regulator-min-microvolt = <1350000>;
-+					regulator-max-microvolt = <1550000>;
-+					vddd-supply = <&reg_vdda>;
-+					regulator-boot-on;
-+					regulator-always-on;
-+				};
-+
-+				reg_vdda: regulator@3 {
-+					compatible = "fsl,imx23-vdda";
-+					regulator-name = "vdda";
-+					regulator-min-microvolt = <1725000>;
-+					regulator-max-microvolt = <1950000>;
-+					vdda-supply = <&reg_vddio>;
-+					regulator-boot-on;
-+					regulator-always-on;
-+				};
-+
-+				reg_vddio: regulator@4 {
-+					compatible = "fsl,imx23-vddio";
-+					regulator-name = "vddio";
-+					regulator-min-microvolt = <3000000>;
-+					regulator-max-microvolt = <3575000>;
-+					regulator-microvolt-offset = <80000>;
-+					regulator-boot-on;
-+					regulator-always-on;
-+				};
- 			};
- 
- 			saif1: saif@80046000 {
---- a/arch/arm/boot/dts/imx28.dtsi
-+++ b/arch/arm/boot/dts/imx28.dtsi
-@@ -1037,8 +1037,46 @@
- 			};
- 
- 			power: power@80044000 {
-+				compatible = "fsl,imx28-power", "syscon";
- 				reg = <0x80044000 0x2000>;
--				status = "disabled";
-+				interrupts = <6>;
-+
-+				dcdc: regulator@1 {
-+					compatible = "fsl,imx28-dcdc";
-+					regulator-name = "dcdc";
-+					regulator-boot-on;
-+					regulator-always-on;
-+				};
-+
-+				reg_vddd: regulator@2 {
-+					compatible = "fsl,imx28-vddd";
-+					regulator-name = "vddd";
-+					regulator-min-microvolt = <1350000>;
-+					regulator-max-microvolt = <1550000>;
-+					vddd-supply = <&reg_vdda>;
-+					regulator-boot-on;
-+					regulator-always-on;
-+				};
-+
-+				reg_vdda: regulator@3 {
-+					compatible = "fsl,imx28-vdda";
-+					regulator-name = "vdda";
-+					regulator-min-microvolt = <1725000>;
-+					regulator-max-microvolt = <1950000>;
-+					vdda-supply = <&reg_vddio>;
-+					regulator-boot-on;
-+					regulator-always-on;
-+				};
-+
-+				reg_vddio: regulator@4 {
-+					compatible = "fsl,imx28-vddio";
-+					regulator-name = "vddio";
-+					regulator-min-microvolt = <3000000>;
-+					regulator-max-microvolt = <3550000>;
-+					regulator-microvolt-offset = <80000>;
-+					regulator-boot-on;
-+					regulator-always-on;
-+				};
- 			};
- 
- 			saif1: saif@80046000 {
diff --git a/target/linux/mxs/patches-4.4/110-crypto-mxsdcp-provide-importexport.patch b/target/linux/mxs/patches-4.4/110-crypto-mxsdcp-provide-importexport.patch
deleted file mode 100644
index d23e7c8..0000000
--- a/target/linux/mxs/patches-4.4/110-crypto-mxsdcp-provide-importexport.patch
+++ /dev/null
@@ -1,74 +0,0 @@
-From: Fabio Estevam <fabio.estevam@nxp.com>
-
-Currently the mxs-dcp driver fails to probe:
-
-mxs-dcp 80028000.dcp: Failed to register sha1 hash!
-mxs-dcp: probe of 80028000.dcp failed with error -22
-
-This happens since commit 8996eafdcbad ("crypto: ahash - ensure statesize
-is non-zero"), which requires statesize to be filled.
-
-Other than filling statesize, we also need to provide the import/export
-functions.
-
-Based on the implementation of the sahara and caam drivers.
-
-Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
----
-Changes since v2:
-- Newly introduced in this series
-
- drivers/crypto/mxs-dcp.c | 24 ++++++++++++++++++++++++
- 1 file changed, 24 insertions(+)
-
---- a/drivers/crypto/mxs-dcp.c
-+++ b/drivers/crypto/mxs-dcp.c
-@@ -775,6 +775,24 @@ static void dcp_sha_cra_exit(struct cryp
- {
- }
- 
-+static int dcp_sha_export(struct ahash_request *req, void *out)
-+{
-+	struct dcp_sha_req_ctx *rctx = ahash_request_ctx(req);
-+
-+	memcpy(out, rctx, sizeof(struct dcp_sha_req_ctx));
-+
-+	return 0;
-+}
-+
-+static int dcp_sha_import(struct ahash_request *req, const void *in)
-+{
-+	struct dcp_sha_req_ctx *rctx = ahash_request_ctx(req);
-+
-+	memcpy(rctx, in, sizeof(struct dcp_sha_req_ctx));
-+
-+	return 0;
-+}
-+
- /* AES 128 ECB and AES 128 CBC */
- static struct crypto_alg dcp_aes_algs[] = {
- 	{
-@@ -834,8 +852,11 @@ static struct ahash_alg dcp_sha1_alg = {
- 	.final	= dcp_sha_final,
- 	.finup	= dcp_sha_finup,
- 	.digest	= dcp_sha_digest,
-+	.import = dcp_sha_import,
-+	.export = dcp_sha_export,
- 	.halg	= {
- 		.digestsize	= SHA1_DIGEST_SIZE,
-+		.statesize	= sizeof(struct dcp_sha_req_ctx),
- 		.base		= {
- 			.cra_name		= "sha1",
- 			.cra_driver_name	= "sha1-dcp",
-@@ -858,8 +879,11 @@ static struct ahash_alg dcp_sha256_alg =
- 	.final	= dcp_sha_final,
- 	.finup	= dcp_sha_finup,
- 	.digest	= dcp_sha_digest,
-+	.import = dcp_sha_import,
-+	.export = dcp_sha_export,
- 	.halg	= {
- 		.digestsize	= SHA256_DIGEST_SIZE,
-+		.statesize	= sizeof(struct dcp_sha_req_ctx),
- 		.base		= {
- 			.cra_name		= "sha256",
- 			.cra_driver_name	= "sha256-dcp",