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

Pull ARM SoC driver updates from Arnd Bergmann:
 "This branch contains platform-related driver updates for ARM and
  ARM64, these are the areas that bring the changes:

  New drivers:

   - driver support for Renesas R-Car V3M (R8A77970)

   - power management support for Amlogic GX

   - a new driver for the Tegra BPMP thermal sensor

   - a new bus driver for Technologic Systems NBUS

  Changes for subsystems that prefer to merge through arm-soc:

   - the usual updates for reset controller drivers from Philipp Zabel,
     with five added drivers for SoCs in the arc, meson, socfpa,
     uniphier and mediatek families

   - updates to the ARM SCPI and PSCI frameworks, from Sudeep Holla,
     Heiner Kallweit and Lorenzo Pieralisi

  Changes specific to some ARM-based SoC

   - the Freescale/NXP DPAA QBMan drivers from PowerPC can now work on
     ARM as well

   - several changes for power management on Broadcom SoCs

   - various improvements on Qualcomm, Broadcom, Amlogic, Atmel,
     Mediatek

   - minor Cleanups for Samsung, TI OMAP SoCs"

[ NOTE! This doesn't work without the previous ARM SoC device-tree pull,
  because the R8A77970 driver is missing a header file that came from
  that pull.

  The fact that this got merged afterwards only fixes it at this point,
  and bisection of that driver will fail if/when you walk into the
  history of that driver.           - Linus ]

* tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (96 commits)
  soc: amlogic: meson-gx-pwrc-vpu: fix power-off when powered by bootloader
  bus: add driver for the Technologic Systems NBUS
  memory: omap-gpmc: Remove deprecated gpmc_update_nand_reg()
  soc: qcom: remove unused label
  soc: amlogic: gx pm domain: add PM and OF dependencies
  drivers/firmware: psci_checker: Add missing destroy_timer_on_stack()
  dt-bindings: power: add amlogic meson power domain bindings
  soc: amlogic: add Meson GX VPU Domains driver
  soc: qcom: Remote filesystem memory driver
  dt-binding: soc: qcom: Add binding for rmtfs memory
  of: reserved_mem: Accessor for acquiring reserved_mem
  of/platform: Generalize /reserved-memory handling
  soc: mediatek: pwrap: fix fatal compiler error
  soc: mediatek: pwrap: fix compiler errors
  arm64: mediatek: cleanup message for platform selection
  soc: Allow test-building of MediaTek drivers
  soc: mediatek: place Kconfig for all SoC drivers under menu
  soc: mediatek: pwrap: add support for MT7622 SoC
  soc: mediatek: pwrap: add common way for setup CS timing extenstion
  soc: mediatek: pwrap: add MediaTek MT6380 as one slave of pwrap
  ..

1 files changed, 0 insertions, 157 deletions

diff --git a/drivers/reset/reset-socfpga.c b/drivers/reset/reset-socfpga.c
deleted file mode 100644
index 3907bbc9c6cf..000000000000
--- a/drivers/reset/reset-socfpga.c
+++ /dev/null
@@ -1,157 +0,0 @@
-/*
- * Socfpga Reset Controller Driver
- *
- * Copyright 2014 Steffen Trumtrar <s.trumtrar@pengutronix.de>
- *
- * based on
- * Allwinner SoCs Reset Controller driver
- *
- * Copyright 2013 Maxime Ripard
- *
- * Maxime Ripard <maxime.ripard@free-electrons.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- */
-
-#include <linux/err.h>
-#include <linux/io.h>
-#include <linux/init.h>
-#include <linux/of.h>
-#include <linux/platform_device.h>
-#include <linux/reset-controller.h>
-#include <linux/spinlock.h>
-#include <linux/types.h>
-
-#define BANK_INCREMENT		4
-#define NR_BANKS		8
-
-struct socfpga_reset_data {
-	spinlock_t			lock;
-	void __iomem			*membase;
-	struct reset_controller_dev	rcdev;
-};
-
-static int socfpga_reset_assert(struct reset_controller_dev *rcdev,
-				unsigned long id)
-{
-	struct socfpga_reset_data *data = container_of(rcdev,
-						     struct socfpga_reset_data,
-						     rcdev);
-	int reg_width = sizeof(u32);
-	int bank = id / (reg_width * BITS_PER_BYTE);
-	int offset = id % (reg_width * BITS_PER_BYTE);
-	unsigned long flags;
-	u32 reg;
-
-	spin_lock_irqsave(&data->lock, flags);
-
-	reg = readl(data->membase + (bank * BANK_INCREMENT));
-	writel(reg | BIT(offset), data->membase + (bank * BANK_INCREMENT));
-	spin_unlock_irqrestore(&data->lock, flags);
-
-	return 0;
-}
-
-static int socfpga_reset_deassert(struct reset_controller_dev *rcdev,
-				  unsigned long id)
-{
-	struct socfpga_reset_data *data = container_of(rcdev,
-						     struct socfpga_reset_data,
-						     rcdev);
-
-	int reg_width = sizeof(u32);
-	int bank = id / (reg_width * BITS_PER_BYTE);
-	int offset = id % (reg_width * BITS_PER_BYTE);
-	unsigned long flags;
-	u32 reg;
-
-	spin_lock_irqsave(&data->lock, flags);
-
-	reg = readl(data->membase + (bank * BANK_INCREMENT));
-	writel(reg & ~BIT(offset), data->membase + (bank * BANK_INCREMENT));
-
-	spin_unlock_irqrestore(&data->lock, flags);
-
-	return 0;
-}
-
-static int socfpga_reset_status(struct reset_controller_dev *rcdev,
-				unsigned long id)
-{
-	struct socfpga_reset_data *data = container_of(rcdev,
-						struct socfpga_reset_data, rcdev);
-	int reg_width = sizeof(u32);
-	int bank = id / (reg_width * BITS_PER_BYTE);
-	int offset = id % (reg_width * BITS_PER_BYTE);
-	u32 reg;
-
-	reg = readl(data->membase + (bank * BANK_INCREMENT));
-
-	return !(reg & BIT(offset));
-}
-
-static const struct reset_control_ops socfpga_reset_ops = {
-	.assert		= socfpga_reset_assert,
-	.deassert	= socfpga_reset_deassert,
-	.status		= socfpga_reset_status,
-};
-
-static int socfpga_reset_probe(struct platform_device *pdev)
-{
-	struct socfpga_reset_data *data;
-	struct resource *res;
-	struct device *dev = &pdev->dev;
-	struct device_node *np = dev->of_node;
-	u32 modrst_offset;
-
-	/*
-	 * The binding was mainlined without the required property.
-	 * Do not continue, when we encounter an old DT.
-	 */
-	if (!of_find_property(pdev->dev.of_node, "#reset-cells", NULL)) {
-		dev_err(&pdev->dev, "%pOF missing #reset-cells property\n",
-			pdev->dev.of_node);
-		return -EINVAL;
-	}
-
-	data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL);
-	if (!data)
-		return -ENOMEM;
-
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	data->membase = devm_ioremap_resource(&pdev->dev, res);
-	if (IS_ERR(data->membase))
-		return PTR_ERR(data->membase);
-
-	if (of_property_read_u32(np, "altr,modrst-offset", &modrst_offset)) {
-		dev_warn(dev, "missing altr,modrst-offset property, assuming 0x10!\n");
-		modrst_offset = 0x10;
-	}
-	data->membase += modrst_offset;
-
-	spin_lock_init(&data->lock);
-
-	data->rcdev.owner = THIS_MODULE;
-	data->rcdev.nr_resets = NR_BANKS * (sizeof(u32) * BITS_PER_BYTE);
-	data->rcdev.ops = &socfpga_reset_ops;
-	data->rcdev.of_node = pdev->dev.of_node;
-
-	return devm_reset_controller_register(dev, &data->rcdev);
-}
-
-static const struct of_device_id socfpga_reset_dt_ids[] = {
-	{ .compatible = "altr,rst-mgr", },
-	{ /* sentinel */ },
-};
-
-static struct platform_driver socfpga_reset_driver = {
-	.probe	= socfpga_reset_probe,
-	.driver = {
-		.name		= "socfpga-reset",
-		.of_match_table	= socfpga_reset_dt_ids,
-	},
-};
-builtin_platform_driver(socfpga_reset_driver);