Merge tag 'drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull "ARM: driver specific updates" from Arnd Bergmann:
 "These are all specific to some driver.  They are typically the
  platform side of a change in the drivers directory, such as adding a
  new driver or extending the interface to the platform.  In cases where
  there is no maintainer for the driver, or the maintainer prefers to
  have the platform changes in the same branch as the driver changes,
  the patches to the drivers are included as well.

  A much smaller set of driver updates that depend on other branches
  getting merged first will be sent later.

  The new export of tegra_chip_uid conflicts with other changes in
  fuse.c.  In rtc-sa1100.c, the global removal of IRQF_DISABLED
  conflicts with the cleanup of the interrupt handling of that driver.

  Signed-off-by: Arnd Bergmann <arnd@arndb.de>"

Fixed up aforementioned trivial conflicts.

* tag 'drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (94 commits)
  ARM: SAMSUNG: change the name from s3c-sdhci to exynos4-sdhci
  mmc: sdhci-s3c: add platform data for the second capability
  ARM: SAMSUNG: support the second capability for samsung-soc
  ARM: EXYNOS: add support DMA for EXYNOS4X12 SoC
  ARM: EXYNOS: Add apb_pclk clkdev entry for mdma1
  ARM: EXYNOS: Enable MDMA driver
  regulator: Remove bq24022 regulator driver
  rtc: sa1100: add OF support
  pxa: magician/hx4700: Convert to gpio-regulator from bq24022
  ARM: OMAP3+: SmartReflex: fix error handling
  ARM: OMAP3+: SmartReflex: fix the use of debugfs_create_* API
  ARM: OMAP3+: SmartReflex: micro-optimization for sanity check
  ARM: OMAP3+: SmartReflex: misc cleanups
  ARM: OMAP3+: SmartReflex: move late_initcall() closer to its argument
  ARM: OMAP3+: SmartReflex: add missing platform_set_drvdata()
  ARM: OMAP3+: hwmod: add SmartReflex IRQs
  ARM: OMAP3+: SmartReflex: clear ERRCONFIG_VPBOUNDINTST only on a need
  ARM: OMAP3+: SmartReflex: Fix status masking in ERRCONFIG register
  ARM: OMAP3+: SmartReflex: Add a shutdown hook
  ARM: OMAP3+: SmartReflex Class3: disable errorgen before disable VP
  ...

Conflicts:
	arch/arm/mach-tegra/Makefile
	arch/arm/mach-tegra/fuse.c
	drivers/rtc/rtc-sa1100.c

3 files changed, 0 insertions, 171 deletions

diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig
index a229de98ae6f..36db5a441eba 100644
--- a/drivers/regulator/Kconfig
+++ b/drivers/regulator/Kconfig
@@ -258,14 +258,6 @@ config REGULATOR_DB8500_PRCMU
           This driver supports the voltage domain regulators controlled by the
           DB8500 PRCMU
 
-config REGULATOR_BQ24022
-        tristate "TI bq24022 Dual Input 1-Cell Li-Ion Charger IC"
-        help
-          This driver controls a TI bq24022 Charger attached via
-          GPIOs. The provided current regulator can enable/disable
-          charging select between 100 mA and 500 mA charging current
-          limit.
-
 config REGULATOR_TPS6105X
         tristate "TI TPS6105X Power regulators"
         depends on TPS6105X
diff --git a/drivers/regulator/Makefile b/drivers/regulator/Makefile
index b5042c885d89..94b52745e957 100644
--- a/drivers/regulator/Makefile
+++ b/drivers/regulator/Makefile
@@ -16,7 +16,6 @@ obj-$(CONFIG_REGULATOR_AB3100) += ab3100.o
 obj-$(CONFIG_REGULATOR_AB8500)  += ab8500.o
 obj-$(CONFIG_REGULATOR_AD5398) += ad5398.o
 obj-$(CONFIG_REGULATOR_ANATOP) += anatop-regulator.o
-obj-$(CONFIG_REGULATOR_BQ24022) += bq24022.o
 obj-$(CONFIG_REGULATOR_DA903X)  += da903x.o
 obj-$(CONFIG_REGULATOR_DA9052)  += da9052-regulator.o
 obj-$(CONFIG_REGULATOR_DBX500_PRCMU) += dbx500-prcmu.o
diff --git a/drivers/regulator/bq24022.c b/drivers/regulator/bq24022.c
deleted file mode 100644
index 9fab6d1bbe80..000000000000
--- a/drivers/regulator/bq24022.c
+++ /dev/null
@@ -1,162 +0,0 @@
-/*
- * Support for TI bq24022 (bqTINY-II) Dual Input (USB/AC Adpater)
- * 1-Cell Li-Ion Charger connected via GPIOs.
- *
- * Copyright (c) 2008 Philipp Zabel
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/err.h>
-#include <linux/module.h>
-#include <linux/gpio.h>
-#include <linux/regulator/bq24022.h>
-#include <linux/regulator/driver.h>
-
-
-static int bq24022_set_current_limit(struct regulator_dev *rdev,
-                                        int min_uA, int max_uA)
-{
-        struct bq24022_mach_info *pdata = rdev_get_drvdata(rdev);
-
-        dev_dbg(rdev_get_dev(rdev), "setting current limit to %s mA\n",
-                max_uA >= 500000 ? "500" : "100");
-
-        /* REVISIT: maybe return error if min_uA != 0 ? */
-        gpio_set_value(pdata->gpio_iset2, max_uA >= 500000);
-        return 0;
-}
-
-static int bq24022_get_current_limit(struct regulator_dev *rdev)
-{
-        struct bq24022_mach_info *pdata = rdev_get_drvdata(rdev);
-
-        return gpio_get_value(pdata->gpio_iset2) ? 500000 : 100000;
-}
-
-static int bq24022_enable(struct regulator_dev *rdev)
-{
-        struct bq24022_mach_info *pdata = rdev_get_drvdata(rdev);
-
-        dev_dbg(rdev_get_dev(rdev), "enabling charger\n");
-
-        gpio_set_value(pdata->gpio_nce, 0);
-        return 0;
-}
-
-static int bq24022_disable(struct regulator_dev *rdev)
-{
-        struct bq24022_mach_info *pdata = rdev_get_drvdata(rdev);
-
-        dev_dbg(rdev_get_dev(rdev), "disabling charger\n");
-
-        gpio_set_value(pdata->gpio_nce, 1);
-        return 0;
-}
-
-static int bq24022_is_enabled(struct regulator_dev *rdev)
-{
-        struct bq24022_mach_info *pdata = rdev_get_drvdata(rdev);
-
-        return !gpio_get_value(pdata->gpio_nce);
-}
-
-static struct regulator_ops bq24022_ops = {
-        .set_current_limit = bq24022_set_current_limit,
-        .get_current_limit = bq24022_get_current_limit,
-        .enable            = bq24022_enable,
-        .disable           = bq24022_disable,
-        .is_enabled        = bq24022_is_enabled,
-};
-
-static struct regulator_desc bq24022_desc = {
-        .name  = "bq24022",
-        .ops   = &bq24022_ops,
-        .type  = REGULATOR_CURRENT,
-        .owner = THIS_MODULE,
-};
-
-static int __init bq24022_probe(struct platform_device *pdev)
-{
-        struct bq24022_mach_info *pdata = pdev->dev.platform_data;
-        struct regulator_dev *bq24022;
-        int ret;
-
-        if (!pdata || !pdata->gpio_nce || !pdata->gpio_iset2)
-                return -EINVAL;
-
-        ret = gpio_request(pdata->gpio_nce, "ncharge_en");
-        if (ret) {
-                dev_dbg(&pdev->dev, "couldn't request nCE GPIO: %d\n",
-                        pdata->gpio_nce);
-                goto err_ce;
-        }
-        ret = gpio_request(pdata->gpio_iset2, "charge_mode");
-        if (ret) {
-                dev_dbg(&pdev->dev, "couldn't request ISET2 GPIO: %d\n",
-                        pdata->gpio_iset2);
-                goto err_iset2;
-        }
-        ret = gpio_direction_output(pdata->gpio_iset2, 0);
-        ret = gpio_direction_output(pdata->gpio_nce, 1);
-
-        bq24022 = regulator_register(&bq24022_desc, &pdev->dev,
-                                     pdata->init_data, pdata, NULL);
-        if (IS_ERR(bq24022)) {
-                dev_dbg(&pdev->dev, "couldn't register regulator\n");
-                ret = PTR_ERR(bq24022);
-                goto err_reg;
-        }
-        platform_set_drvdata(pdev, bq24022);
-        dev_dbg(&pdev->dev, "registered regulator\n");
-
-        return 0;
-err_reg:
-        gpio_free(pdata->gpio_iset2);
-err_iset2:
-        gpio_free(pdata->gpio_nce);
-err_ce:
-        return ret;
-}
-
-static int __devexit bq24022_remove(struct platform_device *pdev)
-{
-        struct bq24022_mach_info *pdata = pdev->dev.platform_data;
-        struct regulator_dev *bq24022 = platform_get_drvdata(pdev);
-
-        regulator_unregister(bq24022);
-        gpio_free(pdata->gpio_iset2);
-        gpio_free(pdata->gpio_nce);
-
-        return 0;
-}
-
-static struct platform_driver bq24022_driver = {
-        .driver = {
-                .name = "bq24022",
-        },
-        .remove = __devexit_p(bq24022_remove),
-};
-
-static int __init bq24022_init(void)
-{
-        return platform_driver_probe(&bq24022_driver, bq24022_probe);
-}
-
-static void __exit bq24022_exit(void)
-{
-        platform_driver_unregister(&bq24022_driver);
-}
-
-module_init(bq24022_init);
-module_exit(bq24022_exit);
-
-MODULE_AUTHOR("Philipp Zabel");
-MODULE_DESCRIPTION("TI bq24022 Li-Ion Charger driver");
-MODULE_LICENSE("GPL");