Merge tag 'pinctrl-v4.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

Pull pin control updates from Linus Walleij:
 "This is the bulk of pin control changes for the v4.12 cycle.

  The extra week before the merge window actually resulted in some of
  the type of fixes that usually arrive after the merge window already
  starting to trickle in from eager developers using -next, I'm
  impressed.

  I have recruited a Samsung subsubsystem maintainer (Krzysztof) to deal
  with the onset of Samsung patches. It works great.

  Apart from that it is a boring round, just incremental updates and
  fixes all over the place, no serious core changes or anything exciting
  like that. The most pleasing to see is Julia Cartwrights work to audit
  the irqchip-providing drivers for realtime locking compliance. It's
  one of those "I should really get around to looking into that" things
  that have been on my TODO list since forever.

  Summary:

  Core changes:

   - add bi-directional and output-enable pin configurations to the
     generic bindings and generic pin controlling core.

  New drivers or subdrivers:

   - Armada 37xx SoC pin controller and GPIO support.

   - Axis ARTPEC-6 SoC pin controller support.

   - AllWinner A64 R_PIO controller support, and opening up the
     AllWinner sunxi driver for ARM64 use.

   - Rockchip RK3328 support.

   - Renesas R-Car H3 ES2.0 support.

   - STM32F469 support in the STM32 driver.

   - Aspeed G4 and G5 pin controller support.

  Improvements:

   - a whole slew of realtime improvements to drivers implementing
     irqchips: BCM, AMD, SiRF, sunxi, rockchip.

   - switch meson driver to get the GPIO ranges from the device tree.

   - input schmitt trigger support on the Rockchip driver.

   - enable the sunxi (AllWinner) driver to also be used on ARM64
     silicon.

   - name the Qualcomm QDF2xxx GPIO lines.

   - support GMMR GPIO regions on the Intel Cherryview. This fixes a
     serialization problem on these platforms.

   - pad retention support for the Samsung Exynos 5433.

   - handle suspend-to-ram in the AT91-pio4 driver.

   - pin configuration support in the Aspeed driver.

  Cleanups:

   - the final name of Rockchip RK1108 was RV1108 so rename the driver
     and variables to stay consistent"

* tag 'pinctrl-v4.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (80 commits)
  pinctrl: mediatek: Add missing pinctrl bindings for mt7623
  pinctrl: artpec6: Fix return value check in artpec6_pmx_probe()
  pinctrl: artpec6: Remove .owner field for driver
  pinctrl: tegra: xusb: Silence sparse warnings
  ARM: at91/at91-pinctrl documentation: fix spelling mistake: "contoller" -> "controller"
  pinctrl: make artpec6 explicitly non-modular
  pinctrl: aspeed: g5: Add pinconf support
  pinctrl: aspeed: g4: Add pinconf support
  pinctrl: aspeed: Add core pinconf support
  pinctrl: aspeed: Document pinconf in devicetree bindings
  pinctrl: Add st,stm32f469-pinctrl compatible to stm32-pinctrl
  pinctrl: stm32: Add STM32F469 MCU support
  Documentation: dt: Remove ngpios from stm32-pinctrl binding
  pinctrl: stm32: replace device_initcall() with arch_initcall()
  pinctrl: stm32: add possibility to use gpio-ranges to declare bank range
  pinctrl: armada-37xx: Add gpio support
  pinctrl: armada-37xx: Add pin controller support for Armada 37xx
  pinctrl: dt-bindings: Add documentation for Armada 37xx pin controllers
  pinctrl: core: Make pinctrl_init_controller() static
  pinctrl: generic: Add bi-directional and output-enable
  ...

11 files changed, 61 insertions, 114 deletions

diff --git a/drivers/pinctrl/uniphier/Kconfig b/drivers/pinctrl/uniphier/Kconfig
index e077a9ec23d9..e5826eaa7170 100644
--- a/drivers/pinctrl/uniphier/Kconfig
+++ b/drivers/pinctrl/uniphier/Kconfig
@@ -9,35 +9,35 @@ menuconfig PINCTRL_UNIPHIER
 if PINCTRL_UNIPHIER
 
 config PINCTRL_UNIPHIER_LD4
-	tristate "UniPhier PH1-LD4 SoC pinctrl driver"
+	bool "UniPhier LD4 SoC pinctrl driver"
 	default ARM
 
 config PINCTRL_UNIPHIER_PRO4
-	tristate "UniPhier PH1-Pro4 SoC pinctrl driver"
+	bool "UniPhier Pro4 SoC pinctrl driver"
 	default ARM
 
 config PINCTRL_UNIPHIER_SLD8
-	tristate "UniPhier PH1-sLD8 SoC pinctrl driver"
+	bool "UniPhier sLD8 SoC pinctrl driver"
 	default ARM
 
 config PINCTRL_UNIPHIER_PRO5
-	tristate "UniPhier PH1-Pro5 SoC pinctrl driver"
+	bool "UniPhier Pro5 SoC pinctrl driver"
 	default ARM
 
 config PINCTRL_UNIPHIER_PXS2
-	tristate "UniPhier ProXstream2 SoC pinctrl driver"
+	bool "UniPhier PXs2 SoC pinctrl driver"
 	default ARM
 
 config PINCTRL_UNIPHIER_LD6B
-	tristate "UniPhier PH1-LD6b SoC pinctrl driver"
+	bool "UniPhier LD6b SoC pinctrl driver"
 	default ARM
 
 config PINCTRL_UNIPHIER_LD11
-	tristate "UniPhier PH1-LD11 SoC pinctrl driver"
+	bool "UniPhier LD11 SoC pinctrl driver"
 	default ARM64
 
 config PINCTRL_UNIPHIER_LD20
-	tristate "UniPhier PH1-LD20 SoC pinctrl driver"
+	bool "UniPhier LD20 SoC pinctrl driver"
 	default ARM64
 
 endif
diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier-core.c b/drivers/pinctrl/uniphier/pinctrl-uniphier-core.c
index 546f23c9040c..30dec0ee7f35 100644
--- a/drivers/pinctrl/uniphier/pinctrl-uniphier-core.c
+++ b/drivers/pinctrl/uniphier/pinctrl-uniphier-core.c
@@ -1,5 +1,6 @@
 /*
- * Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.com>
+ * Copyright (C) 2015-2017 Socionext Inc.
+ *   Author: Masahiro Yamada <yamada.masahiro@socionext.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
@@ -26,11 +27,18 @@
 #include "../pinctrl-utils.h"
 #include "pinctrl-uniphier.h"
 
+#define UNIPHIER_PINCTRL_PINMUX_BASE	0x1000
+#define UNIPHIER_PINCTRL_LOAD_PINMUX	0x1700
+#define UNIPHIER_PINCTRL_DRVCTRL_BASE	0x1800
+#define UNIPHIER_PINCTRL_DRV2CTRL_BASE	0x1900
+#define UNIPHIER_PINCTRL_DRV3CTRL_BASE	0x1980
+#define UNIPHIER_PINCTRL_PUPDCTRL_BASE	0x1a00
+#define UNIPHIER_PINCTRL_IECTRL		0x1d00
+
 struct uniphier_pinctrl_priv {
 	struct pinctrl_desc pctldesc;
 	struct pinctrl_dev *pctldev;
 	struct regmap *regmap;
-	unsigned int regbase;
 	struct uniphier_pinctrl_socdata *socdata;
 };
 
@@ -171,7 +179,7 @@ static int uniphier_conf_pin_bias_get(struct pinctrl_dev *pctldev,
 	reg = UNIPHIER_PINCTRL_PUPDCTRL_BASE + pupdctrl / 32 * 4;
 	shift = pupdctrl % 32;
 
-	ret = regmap_read(priv->regmap, priv->regbase + reg, &val);
+	ret = regmap_read(priv->regmap, reg, &val);
 	if (ret)
 		return ret;
 
@@ -231,7 +239,7 @@ static int uniphier_conf_pin_drive_get(struct pinctrl_dev *pctldev,
 	shift = drvctrl % 32;
 	mask = (1U << width) - 1;
 
-	ret = regmap_read(priv->regmap, priv->regbase + reg, &val);
+	ret = regmap_read(priv->regmap, reg, &val);
 	if (ret)
 		return ret;
 
@@ -252,8 +260,7 @@ static int uniphier_conf_pin_input_enable_get(struct pinctrl_dev *pctldev,
 		/* This pin is always input-enabled. */
 		return 0;
 
-	ret = regmap_read(priv->regmap,
-			  priv->regbase + UNIPHIER_PINCTRL_IECTRL, &val);
+	ret = regmap_read(priv->regmap, UNIPHIER_PINCTRL_IECTRL, &val);
 	if (ret)
 		return ret;
 
@@ -366,8 +373,7 @@ static int uniphier_conf_pin_bias_set(struct pinctrl_dev *pctldev,
 	reg = UNIPHIER_PINCTRL_PUPDCTRL_BASE + pupdctrl / 32 * 4;
 	shift = pupdctrl % 32;
 
-	return regmap_update_bits(priv->regmap, priv->regbase + reg,
-				  1 << shift, val << shift);
+	return regmap_update_bits(priv->regmap, reg, 1 << shift, val << shift);
 }
 
 static int uniphier_conf_pin_drive_set(struct pinctrl_dev *pctldev,
@@ -427,7 +433,7 @@ static int uniphier_conf_pin_drive_set(struct pinctrl_dev *pctldev,
 	shift = drvctrl % 32;
 	mask = (1U << width) - 1;
 
-	return regmap_update_bits(priv->regmap, priv->regbase + reg,
+	return regmap_update_bits(priv->regmap, reg,
 				  mask << shift, val << shift);
 }
 
@@ -451,7 +457,7 @@ static int uniphier_conf_pin_input_enable(struct pinctrl_dev *pctldev,
 	if (iectrl == UNIPHIER_PIN_IECTRL_NONE)
 		return enable ? 0 : -EINVAL;
 
-	reg = priv->regbase + UNIPHIER_PINCTRL_IECTRL + iectrl / 32 * 4;
+	reg = UNIPHIER_PINCTRL_IECTRL + iectrl / 32 * 4;
 	mask = BIT(iectrl % 32);
 
 	return regmap_update_bits(priv->regmap, reg, mask, enable ? mask : 0);
@@ -601,7 +607,7 @@ static int uniphier_pmx_set_one_mux(struct pinctrl_dev *pctldev, unsigned pin,
 	 * stored in the offset+4.
 	 */
 	for (; reg < reg_end; reg += 4) {
-		ret = regmap_update_bits(priv->regmap, priv->regbase + reg,
+		ret = regmap_update_bits(priv->regmap, reg,
 					 mask << shift, muxval << shift);
 		if (ret)
 			return ret;
@@ -610,8 +616,7 @@ static int uniphier_pmx_set_one_mux(struct pinctrl_dev *pctldev, unsigned pin,
 
 	if (load_pinctrl) {
 		ret = regmap_write(priv->regmap,
-				   priv->regbase + UNIPHIER_PINCTRL_LOAD_PINMUX,
-				   1);
+				   UNIPHIER_PINCTRL_LOAD_PINMUX, 1);
 		if (ret)
 			return ret;
 	}
@@ -698,20 +703,9 @@ int uniphier_pinctrl_probe(struct platform_device *pdev,
 	if (!priv)
 		return -ENOMEM;
 
-	if (of_device_is_compatible(dev->of_node, "socionext,ph1-ld4-pinctrl") ||
-	    of_device_is_compatible(dev->of_node, "socionext,ph1-pro4-pinctrl") ||
-	    of_device_is_compatible(dev->of_node, "socionext,ph1-sld8-pinctrl") ||
-	    of_device_is_compatible(dev->of_node, "socionext,ph1-pro5-pinctrl") ||
-	    of_device_is_compatible(dev->of_node, "socionext,proxstream2-pinctrl") ||
-	    of_device_is_compatible(dev->of_node, "socionext,ph1-ld6b-pinctrl")) {
-		/* old binding */
-		priv->regmap = syscon_node_to_regmap(dev->of_node);
-	} else {
-		priv->regbase = 0x1000;
-		parent = of_get_parent(dev->of_node);
-		priv->regmap = syscon_node_to_regmap(parent);
-		of_node_put(parent);
-	}
+	parent = of_get_parent(dev->of_node);
+	priv->regmap = syscon_node_to_regmap(parent);
+	of_node_put(parent);
 
 	if (IS_ERR(priv->regmap)) {
 		dev_err(dev, "failed to get regmap\n");
diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier-ld11.c b/drivers/pinctrl/uniphier/pinctrl-uniphier-ld11.c
index 83f8864fa76a..706effe0a492 100644
--- a/drivers/pinctrl/uniphier/pinctrl-uniphier-ld11.c
+++ b/drivers/pinctrl/uniphier/pinctrl-uniphier-ld11.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2016 Socionext Inc.
+ * Copyright (C) 2016-2017 Socionext Inc.
  *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
  *
  * This program is free software; you can redistribute it and/or modify
@@ -14,7 +14,7 @@
  */
 
 #include <linux/kernel.h>
-#include <linux/module.h>
+#include <linux/init.h>
 #include <linux/pinctrl/pinctrl.h>
 #include <linux/platform_device.h>
 
@@ -936,7 +936,6 @@ static const struct of_device_id uniphier_ld11_pinctrl_match[] = {
 	{ .compatible = "socionext,uniphier-ld11-pinctrl" },
 	{ /* sentinel */ }
 };
-MODULE_DEVICE_TABLE(of, uniphier_ld11_pinctrl_match);
 
 static struct platform_driver uniphier_ld11_pinctrl_driver = {
 	.probe = uniphier_ld11_pinctrl_probe,
@@ -945,8 +944,4 @@ static struct platform_driver uniphier_ld11_pinctrl_driver = {
 		.of_match_table = uniphier_ld11_pinctrl_match,
 	},
 };
-module_platform_driver(uniphier_ld11_pinctrl_driver);
-
-MODULE_AUTHOR("Masahiro Yamada <yamada.masahiro@socionext.com>");
-MODULE_DESCRIPTION("UniPhier PH1-LD11 pinctrl driver");
-MODULE_LICENSE("GPL");
+builtin_platform_driver(uniphier_ld11_pinctrl_driver);
diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier-ld20.c b/drivers/pinctrl/uniphier/pinctrl-uniphier-ld20.c
index 96686336e3a3..c8d18a2d3a88 100644
--- a/drivers/pinctrl/uniphier/pinctrl-uniphier-ld20.c
+++ b/drivers/pinctrl/uniphier/pinctrl-uniphier-ld20.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2016 Socionext Inc.
+ * Copyright (C) 2016-2017 Socionext Inc.
  *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
  *
  * This program is free software; you can redistribute it and/or modify
@@ -14,7 +14,7 @@
  */
 
 #include <linux/kernel.h>
-#include <linux/module.h>
+#include <linux/init.h>
 #include <linux/pinctrl/pinctrl.h>
 #include <linux/platform_device.h>
 
@@ -1034,7 +1034,6 @@ static const struct of_device_id uniphier_ld20_pinctrl_match[] = {
 	{ .compatible = "socionext,uniphier-ld20-pinctrl" },
 	{ /* sentinel */ }
 };
-MODULE_DEVICE_TABLE(of, uniphier_ld20_pinctrl_match);
 
 static struct platform_driver uniphier_ld20_pinctrl_driver = {
 	.probe = uniphier_ld20_pinctrl_probe,
@@ -1043,8 +1042,4 @@ static struct platform_driver uniphier_ld20_pinctrl_driver = {
 		.of_match_table = uniphier_ld20_pinctrl_match,
 	},
 };
-module_platform_driver(uniphier_ld20_pinctrl_driver);
-
-MODULE_AUTHOR("Masahiro Yamada <yamada.masahiro@socionext.com>");
-MODULE_DESCRIPTION("UniPhier PH1-LD20 pinctrl driver");
-MODULE_LICENSE("GPL");
+builtin_platform_driver(uniphier_ld20_pinctrl_driver);
diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier-ld4.c b/drivers/pinctrl/uniphier/pinctrl-uniphier-ld4.c
index 3edfb6f9d6df..8f2ad1c4c6f4 100644
--- a/drivers/pinctrl/uniphier/pinctrl-uniphier-ld4.c
+++ b/drivers/pinctrl/uniphier/pinctrl-uniphier-ld4.c
@@ -1,5 +1,6 @@
 /*
- * Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.com>
+ * Copyright (C) 2015-2017 Socionext Inc.
+ *   Author: Masahiro Yamada <yamada.masahiro@socionext.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
@@ -13,7 +14,7 @@
  */
 
 #include <linux/kernel.h>
-#include <linux/module.h>
+#include <linux/init.h>
 #include <linux/pinctrl/pinctrl.h>
 #include <linux/platform_device.h>
 
@@ -929,10 +930,8 @@ static int uniphier_ld4_pinctrl_probe(struct platform_device *pdev)
 
 static const struct of_device_id uniphier_ld4_pinctrl_match[] = {
 	{ .compatible = "socionext,uniphier-ld4-pinctrl" },
-	{ .compatible = "socionext,ph1-ld4-pinctrl" },
 	{ /* sentinel */ }
 };
-MODULE_DEVICE_TABLE(of, uniphier_ld4_pinctrl_match);
 
 static struct platform_driver uniphier_ld4_pinctrl_driver = {
 	.probe = uniphier_ld4_pinctrl_probe,
@@ -941,8 +940,4 @@ static struct platform_driver uniphier_ld4_pinctrl_driver = {
 		.of_match_table = uniphier_ld4_pinctrl_match,
 	},
 };
-module_platform_driver(uniphier_ld4_pinctrl_driver);
-
-MODULE_AUTHOR("Masahiro Yamada <yamada.masahiro@socionext.com>");
-MODULE_DESCRIPTION("UniPhier PH1-LD4 pinctrl driver");
-MODULE_LICENSE("GPL");
+builtin_platform_driver(uniphier_ld4_pinctrl_driver);
diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier-ld6b.c b/drivers/pinctrl/uniphier/pinctrl-uniphier-ld6b.c
index 708e5100cf34..8a0da937b670 100644
--- a/drivers/pinctrl/uniphier/pinctrl-uniphier-ld6b.c
+++ b/drivers/pinctrl/uniphier/pinctrl-uniphier-ld6b.c
@@ -1,5 +1,6 @@
 /*
- * Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.com>
+ * Copyright (C) 2015-2017 Socionext Inc.
+ *   Author: Masahiro Yamada <yamada.masahiro@socionext.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
@@ -13,7 +14,7 @@
  */
 
 #include <linux/kernel.h>
-#include <linux/module.h>
+#include <linux/init.h>
 #include <linux/pinctrl/pinctrl.h>
 #include <linux/platform_device.h>
 
@@ -1290,10 +1291,8 @@ static int uniphier_ld6b_pinctrl_probe(struct platform_device *pdev)
 
 static const struct of_device_id uniphier_ld6b_pinctrl_match[] = {
 	{ .compatible = "socionext,uniphier-ld6b-pinctrl" },
-	{ .compatible = "socionext,ph1-ld6b-pinctrl" },
 	{ /* sentinel */ }
 };
-MODULE_DEVICE_TABLE(of, uniphier_ld6b_pinctrl_match);
 
 static struct platform_driver uniphier_ld6b_pinctrl_driver = {
 	.probe = uniphier_ld6b_pinctrl_probe,
@@ -1302,8 +1301,4 @@ static struct platform_driver uniphier_ld6b_pinctrl_driver = {
 		.of_match_table = uniphier_ld6b_pinctrl_match,
 	},
 };
-module_platform_driver(uniphier_ld6b_pinctrl_driver);
-
-MODULE_AUTHOR("Masahiro Yamada <yamada.masahiro@socionext.com>");
-MODULE_DESCRIPTION("UniPhier PH1-LD6b pinctrl driver");
-MODULE_LICENSE("GPL");
+builtin_platform_driver(uniphier_ld6b_pinctrl_driver);
diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier-pro4.c b/drivers/pinctrl/uniphier/pinctrl-uniphier-pro4.c
index c306e844f584..a433a306a2d0 100644
--- a/drivers/pinctrl/uniphier/pinctrl-uniphier-pro4.c
+++ b/drivers/pinctrl/uniphier/pinctrl-uniphier-pro4.c
@@ -1,5 +1,6 @@
 /*
- * Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.com>
+ * Copyright (C) 2015-2017 Socionext Inc.
+ *   Author: Masahiro Yamada <yamada.masahiro@socionext.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
@@ -13,7 +14,7 @@
  */
 
 #include <linux/kernel.h>
-#include <linux/module.h>
+#include <linux/init.h>
 #include <linux/pinctrl/pinctrl.h>
 #include <linux/platform_device.h>
 
@@ -1600,10 +1601,8 @@ static int uniphier_pro4_pinctrl_probe(struct platform_device *pdev)
 
 static const struct of_device_id uniphier_pro4_pinctrl_match[] = {
 	{ .compatible = "socionext,uniphier-pro4-pinctrl" },
-	{ .compatible = "socionext,ph1-pro4-pinctrl" },
 	{ /* sentinel */ }
 };
-MODULE_DEVICE_TABLE(of, uniphier_pro4_pinctrl_match);
 
 static struct platform_driver uniphier_pro4_pinctrl_driver = {
 	.probe = uniphier_pro4_pinctrl_probe,
@@ -1612,8 +1611,4 @@ static struct platform_driver uniphier_pro4_pinctrl_driver = {
 		.of_match_table = uniphier_pro4_pinctrl_match,
 	},
 };
-module_platform_driver(uniphier_pro4_pinctrl_driver);
-
-MODULE_AUTHOR("Masahiro Yamada <yamada.masahiro@socionext.com>");
-MODULE_DESCRIPTION("UniPhier PH1-Pro4 pinctrl driver");
-MODULE_LICENSE("GPL");
+builtin_platform_driver(uniphier_pro4_pinctrl_driver);
diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier-pro5.c b/drivers/pinctrl/uniphier/pinctrl-uniphier-pro5.c
index 55d4a12282a0..04d00c398eaf 100644
--- a/drivers/pinctrl/uniphier/pinctrl-uniphier-pro5.c
+++ b/drivers/pinctrl/uniphier/pinctrl-uniphier-pro5.c
@@ -1,5 +1,6 @@
 /*
- * Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.com>
+ * Copyright (C) 2015-2017 Socionext Inc.
+ *   Author: Masahiro Yamada <yamada.masahiro@socionext.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
@@ -13,7 +14,7 @@
  */
 
 #include <linux/kernel.h>
-#include <linux/module.h>
+#include <linux/init.h>
 #include <linux/pinctrl/pinctrl.h>
 #include <linux/platform_device.h>
 
@@ -1365,10 +1366,8 @@ static int uniphier_pro5_pinctrl_probe(struct platform_device *pdev)
 
 static const struct of_device_id uniphier_pro5_pinctrl_match[] = {
 	{ .compatible = "socionext,uniphier-pro5-pinctrl" },
-	{ .compatible = "socionext,ph1-pro5-pinctrl" },
 	{ /* sentinel */ }
 };
-MODULE_DEVICE_TABLE(of, uniphier_pro5_pinctrl_match);
 
 static struct platform_driver uniphier_pro5_pinctrl_driver = {
 	.probe = uniphier_pro5_pinctrl_probe,
@@ -1377,8 +1376,4 @@ static struct platform_driver uniphier_pro5_pinctrl_driver = {
 		.of_match_table = uniphier_pro5_pinctrl_match,
 	},
 };
-module_platform_driver(uniphier_pro5_pinctrl_driver);
-
-MODULE_AUTHOR("Masahiro Yamada <yamada.masahiro@socionext.com>");
-MODULE_DESCRIPTION("UniPhier PH1-Pro5 pinctrl driver");
-MODULE_LICENSE("GPL");
+builtin_platform_driver(uniphier_pro5_pinctrl_driver);
diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier-pxs2.c b/drivers/pinctrl/uniphier/pinctrl-uniphier-pxs2.c
index 85ca5e2d8a9c..53b6b774654e 100644
--- a/drivers/pinctrl/uniphier/pinctrl-uniphier-pxs2.c
+++ b/drivers/pinctrl/uniphier/pinctrl-uniphier-pxs2.c
@@ -1,5 +1,6 @@
 /*
- * Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.com>
+ * Copyright (C) 2015-2017 Socionext Inc.
+ *   Author: Masahiro Yamada <yamada.masahiro@socionext.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
@@ -13,7 +14,7 @@
  */
 
 #include <linux/kernel.h>
-#include <linux/module.h>
+#include <linux/init.h>
 #include <linux/pinctrl/pinctrl.h>
 #include <linux/platform_device.h>
 
@@ -1277,10 +1278,8 @@ static int uniphier_pxs2_pinctrl_probe(struct platform_device *pdev)
 
 static const struct of_device_id uniphier_pxs2_pinctrl_match[] = {
 	{ .compatible = "socionext,uniphier-pxs2-pinctrl" },
-	{ .compatible = "socionext,proxstream2-pinctrl" },
 	{ /* sentinel */ }
 };
-MODULE_DEVICE_TABLE(of, uniphier_pxs2_pinctrl_match);
 
 static struct platform_driver uniphier_pxs2_pinctrl_driver = {
 	.probe = uniphier_pxs2_pinctrl_probe,
@@ -1289,8 +1288,4 @@ static struct platform_driver uniphier_pxs2_pinctrl_driver = {
 		.of_match_table = uniphier_pxs2_pinctrl_match,
 	},
 };
-module_platform_driver(uniphier_pxs2_pinctrl_driver);
-
-MODULE_AUTHOR("Masahiro Yamada <yamada.masahiro@socionext.com>");
-MODULE_DESCRIPTION("UniPhier ProXstream2 pinctrl driver");
-MODULE_LICENSE("GPL");
+builtin_platform_driver(uniphier_pxs2_pinctrl_driver);
diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier-sld8.c b/drivers/pinctrl/uniphier/pinctrl-uniphier-sld8.c
index da689d880f46..37deaf615dcf 100644
--- a/drivers/pinctrl/uniphier/pinctrl-uniphier-sld8.c
+++ b/drivers/pinctrl/uniphier/pinctrl-uniphier-sld8.c
@@ -1,5 +1,6 @@
 /*
- * Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.com>
+ * Copyright (C) 2015-2017 Socionext Inc.
+ *   Author: Masahiro Yamada <yamada.masahiro@socionext.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
@@ -13,7 +14,7 @@
  */
 
 #include <linux/kernel.h>
-#include <linux/module.h>
+#include <linux/init.h>
 #include <linux/pinctrl/pinctrl.h>
 #include <linux/platform_device.h>
 
@@ -856,10 +857,8 @@ static int uniphier_sld8_pinctrl_probe(struct platform_device *pdev)
 
 static const struct of_device_id uniphier_sld8_pinctrl_match[] = {
 	{ .compatible = "socionext,uniphier-sld8-pinctrl" },
-	{ .compatible = "socionext,ph1-sld8-pinctrl" },
 	{ /* sentinel */ }
 };
-MODULE_DEVICE_TABLE(of, uniphier_sld8_pinctrl_match);
 
 static struct platform_driver uniphier_sld8_pinctrl_driver = {
 	.probe = uniphier_sld8_pinctrl_probe,
@@ -868,8 +867,4 @@ static struct platform_driver uniphier_sld8_pinctrl_driver = {
 		.of_match_table = uniphier_sld8_pinctrl_match,
 	},
 };
-module_platform_driver(uniphier_sld8_pinctrl_driver);
-
-MODULE_AUTHOR("Masahiro Yamada <yamada.masahiro@socionext.com>");
-MODULE_DESCRIPTION("UniPhier PH1-sLD8 pinctrl driver");
-MODULE_LICENSE("GPL");
+builtin_platform_driver(uniphier_sld8_pinctrl_driver);
diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier.h b/drivers/pinctrl/uniphier/pinctrl-uniphier.h
index 923f36cb245d..6f2f33bf788f 100644
--- a/drivers/pinctrl/uniphier/pinctrl-uniphier.h
+++ b/drivers/pinctrl/uniphier/pinctrl-uniphier.h
@@ -1,5 +1,6 @@
 /*
- * Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.com>
+ * Copyright (C) 2015-2017 Socionext Inc.
+ *   Author: Masahiro Yamada <yamada.masahiro@socionext.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
@@ -22,14 +23,6 @@
 
 struct platform_device;
 
-#define UNIPHIER_PINCTRL_PINMUX_BASE	0x0
-#define UNIPHIER_PINCTRL_LOAD_PINMUX	0x700
-#define UNIPHIER_PINCTRL_DRVCTRL_BASE	0x800
-#define UNIPHIER_PINCTRL_DRV2CTRL_BASE	0x900
-#define UNIPHIER_PINCTRL_DRV3CTRL_BASE	0x980
-#define UNIPHIER_PINCTRL_PUPDCTRL_BASE	0xa00
-#define UNIPHIER_PINCTRL_IECTRL		0xd00
-
 /* input enable control register bit */
 #define UNIPHIER_PIN_IECTRL_SHIFT	0
 #define UNIPHIER_PIN_IECTRL_BITS	8