Merge tag 'config-gpio-legacy-for-7.3' of https://git.kernel.org/pub/scm/linux/kernel/git/arnd/playground into gpio/for-next

gpio: legacy interface cleanups for 7.3

These are the remaining patches for legacy gpio interface
cleanup, ensuring that files referencing them are sure to
have CONFIG_GPIOLIB_LEGACY set, and use linux/gpio/legacy.h
instead of the old linux/gpio.h header.

There are a few more patches already merged in other
branches for 7.3, including soc, led, net and media. Once
everything is in, we can apply the final patches to turn
off CONFIG_GPIOLIB_LEGACY by default and remove the obsolete
header file.

This branch is based on the immutable ib-mfd-legacy-gpio-7.3
branch from mfd.git to avoid a conflict in the rohm drivers.

60 files changed, 248 insertions, 117 deletions

diff --git a/arch/mips/alchemy/board-xxs1500.c b/arch/mips/alchemy/board-xxs1500.c
index f175bce2987f..a03762dde4e7 100644
--- a/arch/mips/alchemy/board-xxs1500.c
+++ b/arch/mips/alchemy/board-xxs1500.c
@@ -11,7 +11,7 @@
 #include <linux/init.h>
 #include <linux/interrupt.h>
 #include <linux/platform_device.h>
-#include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
 #include <linux/delay.h>
 #include <linux/pm.h>
 #include <asm/bootinfo.h>
diff --git a/arch/mips/alchemy/devboards/db1000.c b/arch/mips/alchemy/devboards/db1000.c
index 8fb24b220e3a..5eff34a8683b 100644
--- a/arch/mips/alchemy/devboards/db1000.c
+++ b/arch/mips/alchemy/devboards/db1000.c
@@ -8,7 +8,7 @@
 
 #include <linux/clk.h>
 #include <linux/dma-mapping.h>
-#include <linux/gpio.h>
+#include <linux/gpio/legacy.h>
 #include <linux/gpio/machine.h>
 #include <linux/gpio/property.h>
 #include <linux/init.h>
diff --git a/arch/mips/alchemy/devboards/db1200.c b/arch/mips/alchemy/devboards/db1200.c
index de2a9083ed9a..539b311fc8af 100644
--- a/arch/mips/alchemy/devboards/db1200.c
+++ b/arch/mips/alchemy/devboards/db1200.c
@@ -7,7 +7,7 @@
 
 #include <linux/clk.h>
 #include <linux/dma-mapping.h>
-#include <linux/gpio.h>
+#include <linux/gpio/legacy.h>
 #include <linux/i2c.h>
 #include <linux/init.h>
 #include <linux/interrupt.h>
diff --git a/arch/mips/alchemy/devboards/db1550.c b/arch/mips/alchemy/devboards/db1550.c
index b8295a5c2e9a..579fc8f1eaed 100644
--- a/arch/mips/alchemy/devboards/db1550.c
+++ b/arch/mips/alchemy/devboards/db1550.c
@@ -7,7 +7,7 @@
 
 #include <linux/clk.h>
 #include <linux/dma-mapping.h>
-#include <linux/gpio.h>
+#include <linux/gpio/legacy.h>
 #include <linux/i2c.h>
 #include <linux/init.h>
 #include <linux/io.h>
diff --git a/arch/mips/bcm47xx/workarounds.c b/arch/mips/bcm47xx/workarounds.c
index 745c6228eb2c..dc9e5483347d 100644
--- a/arch/mips/bcm47xx/workarounds.c
+++ b/arch/mips/bcm47xx/workarounds.c
@@ -1,7 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0
 #include "bcm47xx_private.h"
 
-#include <linux/gpio.h>
+#include <linux/gpio/legacy.h>
 #include <bcm47xx_board.h>
 #include <bcm47xx.h>
 
diff --git a/arch/mips/bcm63xx/boards/board_bcm963xx.c b/arch/mips/bcm63xx/boards/board_bcm963xx.c
index c5617b889b1c..71628dac6c26 100644
--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
+++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
@@ -7,6 +7,7 @@
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 
 #include <linux/init.h>
+#include <linux/gpio/legacy.h>
 #include <linux/kernel.h>
 #include <linux/string.h>
 #include <linux/platform_device.h>
diff --git a/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h b/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
index 830f53f28e3f..428cf4508f9a 100644
--- a/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
+++ b/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
@@ -3,7 +3,7 @@
 #define BOARD_BCM963XX_H_
 
 #include <linux/types.h>
-#include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
 #include <linux/leds.h>
 #include <bcm63xx_dev_enet.h>
 #include <bcm63xx_dev_usb_usbd.h>
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index d5795067befa..d60f1d5a94c0 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -462,6 +462,7 @@ config CPU_SUBTYPE_SHX3
 	select CPU_SHX3
 	select GENERIC_CLOCKEVENTS_BROADCAST if SMP
 	select GPIOLIB
+	select GPIOLIB_LEGACY
 	select PINCTRL
 
 # SH4AL-DSP Processor Support
diff --git a/arch/sh/boards/Kconfig b/arch/sh/boards/Kconfig
index 1af93be61b1f..d89b74177233 100644
--- a/arch/sh/boards/Kconfig
+++ b/arch/sh/boards/Kconfig
@@ -80,6 +80,7 @@ config SH_7724_SOLUTION_ENGINE
 	select SOLUTION_ENGINE
 	depends on CPU_SUBTYPE_SH7724
 	select GPIOLIB
+	select GPIOLIB_LEGACY
 	select REGULATOR_FIXED_VOLTAGE if REGULATOR
 	imply SND_SOC_AK4642 if SND_SIMPLE_CARD
 	help
@@ -199,6 +200,7 @@ config SH_SH7757LCR
 	bool "SH7757LCR"
 	depends on CPU_SUBTYPE_SH7757
 	select GPIOLIB
+	select GPIOLIB_LEGACY
 	select REGULATOR_FIXED_VOLTAGE if REGULATOR
 
 config SH_SH7785LCR
@@ -226,6 +228,7 @@ config SH_URQUELL
 	bool "Urquell"
 	depends on CPU_SUBTYPE_SH7786
 	select GPIOLIB
+	select GPIOLIB_LEGACY
 	select HAVE_PCI
 	select NO_IOPORT_MAP if !PCI
 
@@ -233,6 +236,7 @@ config SH_MIGOR
 	bool "Migo-R"
 	depends on CPU_SUBTYPE_SH7722
 	select GPIOLIB
+	select GPIOLIB_LEGACY
 	select REGULATOR_FIXED_VOLTAGE if REGULATOR
 	help
 	  Select Migo-R if configuring for the SH7722 Migo-R platform
@@ -242,6 +246,7 @@ config SH_AP325RXA
 	bool "AP-325RXA"
 	depends on CPU_SUBTYPE_SH7723
 	select GPIOLIB
+	select GPIOLIB_LEGACY
 	select REGULATOR_FIXED_VOLTAGE if REGULATOR
 	help
 	  Renesas "AP-325RXA" support.
@@ -251,6 +256,7 @@ config SH_KFR2R09
 	bool "KFR2R09"
 	depends on CPU_SUBTYPE_SH7724
 	select GPIOLIB
+	select GPIOLIB_LEGACY
 	select REGULATOR_FIXED_VOLTAGE if REGULATOR
 	help
 	  "Kit For R2R for 2009" support.
@@ -259,6 +265,7 @@ config SH_ECOVEC
 	bool "EcoVec"
 	depends on CPU_SUBTYPE_SH7724
 	select GPIOLIB
+	select GPIOLIB_LEGACY
 	select REGULATOR_FIXED_VOLTAGE if REGULATOR
 	imply SND_SOC_DA7210 if SND_SIMPLE_CARD
 	help
@@ -329,6 +336,7 @@ config SH_MAGIC_PANEL_R2
 	bool "Magic Panel R2"
 	depends on CPU_SUBTYPE_SH7720
 	select GPIOLIB
+	select GPIOLIB_LEGACY
 	select REGULATOR_FIXED_VOLTAGE if REGULATOR
 	help
 	  Select Magic Panel R2 if configuring for Magic Panel R2.
diff --git a/arch/sh/boards/board-magicpanelr2.c b/arch/sh/boards/board-magicpanelr2.c
index 75de893152af..3f14118a1015 100644
--- a/arch/sh/boards/board-magicpanelr2.c
+++ b/arch/sh/boards/board-magicpanelr2.c
@@ -10,7 +10,7 @@
 #include <linux/irq.h>
 #include <linux/platform_device.h>
 #include <linux/delay.h>
-#include <linux/gpio.h>
+#include <linux/gpio/legacy.h>
 #include <linux/regulator/fixed.h>
 #include <linux/regulator/machine.h>
 #include <linux/smsc911x.h>
diff --git a/arch/sh/boards/board-sh7757lcr.c b/arch/sh/boards/board-sh7757lcr.c
index bca54e489e11..6d18f59ef261 100644
--- a/arch/sh/boards/board-sh7757lcr.c
+++ b/arch/sh/boards/board-sh7757lcr.c
@@ -7,7 +7,7 @@
 
 #include <linux/init.h>
 #include <linux/platform_device.h>
-#include <linux/gpio.h>
+#include <linux/gpio/legacy.h>
 #include <linux/irq.h>
 #include <linux/regulator/fixed.h>
 #include <linux/regulator/machine.h>
diff --git a/arch/sh/boards/board-urquell.c b/arch/sh/boards/board-urquell.c
index dad2b3b40735..1f73c04d341f 100644
--- a/arch/sh/boards/board-urquell.c
+++ b/arch/sh/boards/board-urquell.c
@@ -14,7 +14,7 @@
 #include <linux/smc91x.h>
 #include <linux/mtd/physmap.h>
 #include <linux/delay.h>
-#include <linux/gpio.h>
+#include <linux/gpio/legacy.h>
 #include <linux/irq.h>
 #include <linux/clk.h>
 #include <linux/sh_intc.h>
diff --git a/arch/sh/boards/mach-ap325rxa/setup.c b/arch/sh/boards/mach-ap325rxa/setup.c
index bb5004a8ac02..17c3f568d92e 100644
--- a/arch/sh/boards/mach-ap325rxa/setup.c
+++ b/arch/sh/boards/mach-ap325rxa/setup.c
@@ -17,7 +17,7 @@
 #include <linux/clkdev.h>
 #include <linux/delay.h>
 #include <linux/device.h>
-#include <linux/gpio.h>
+#include <linux/gpio/legacy.h>
 #include <linux/gpio/consumer.h>
 #include <linux/gpio/machine.h>
 #include <linux/i2c.h>
diff --git a/arch/sh/boards/mach-ecovec24/setup.c b/arch/sh/boards/mach-ecovec24/setup.c
index a641e26f8fdf..ca4b4dd1ddef 100644
--- a/arch/sh/boards/mach-ecovec24/setup.c
+++ b/arch/sh/boards/mach-ecovec24/setup.c
@@ -20,7 +20,7 @@
 #include <linux/mmc/host.h>
 #include <linux/platform_data/sh_mmcif.h>
 #include <linux/mtd/physmap.h>
-#include <linux/gpio.h>
+#include <linux/gpio/legacy.h>
 #include <linux/gpio/machine.h>
 #include <linux/platform_data/gpio_backlight.h>
 #include <linux/platform_data/tmio.h>
diff --git a/arch/sh/boards/mach-highlander/Kconfig b/arch/sh/boards/mach-highlander/Kconfig
index b0abd03cac4e..cd3a553ce30c 100644
--- a/arch/sh/boards/mach-highlander/Kconfig
+++ b/arch/sh/boards/mach-highlander/Kconfig
@@ -20,6 +20,7 @@ config SH_R7785RP
 	bool "R7785RP board support"
 	depends on CPU_SUBTYPE_SH7785
 	select GPIOLIB
+	select GPIOLIB_LEGACY
 
 endchoice
 
diff --git a/arch/sh/boards/mach-highlander/pinmux-r7785rp.c b/arch/sh/boards/mach-highlander/pinmux-r7785rp.c
index 689bd8732d9e..3a1057ee9ace 100644
--- a/arch/sh/boards/mach-highlander/pinmux-r7785rp.c
+++ b/arch/sh/boards/mach-highlander/pinmux-r7785rp.c
@@ -3,7 +3,7 @@
  * Copyright (C) 2008 Paul Mundt
  */
 #include <linux/init.h>
-#include <linux/gpio.h>
+#include <linux/gpio/legacy.h>
 #include <cpu/sh7785.h>
 #include <mach/highlander.h>
 
diff --git a/arch/sh/boards/mach-kfr2r09/lcd_wqvga.c b/arch/sh/boards/mach-kfr2r09/lcd_wqvga.c
index f6bbac106d13..68716660de34 100644
--- a/arch/sh/boards/mach-kfr2r09/lcd_wqvga.c
+++ b/arch/sh/boards/mach-kfr2r09/lcd_wqvga.c
@@ -14,7 +14,7 @@
 #include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
-#include <linux/gpio.h>
+#include <linux/gpio/legacy.h>
 #include <video/sh_mobile_lcdc.h>
 #include <mach/kfr2r09.h>
 #include <cpu/sh7724.h>
diff --git a/arch/sh/boards/mach-kfr2r09/setup.c b/arch/sh/boards/mach-kfr2r09/setup.c
index 70236859919d..30dd7dae7906 100644
--- a/arch/sh/boards/mach-kfr2r09/setup.c
+++ b/arch/sh/boards/mach-kfr2r09/setup.c
@@ -14,7 +14,7 @@
 
 #include <linux/clkdev.h>
 #include <linux/delay.h>
-#include <linux/gpio.h>
+#include <linux/gpio/legacy.h>
 #include <linux/gpio/machine.h>
 #include <linux/i2c.h>
 #include <linux/init.h>
diff --git a/arch/sh/boards/mach-migor/lcd_qvga.c b/arch/sh/boards/mach-migor/lcd_qvga.c
index 4ebf130510bc..f72934e370fd 100644
--- a/arch/sh/boards/mach-migor/lcd_qvga.c
+++ b/arch/sh/boards/mach-migor/lcd_qvga.c
@@ -14,7 +14,7 @@
 #include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
-#include <linux/gpio.h>
+#include <linux/gpio/legacy.h>
 #include <video/sh_mobile_lcdc.h>
 #include <cpu/sh7722.h>
 #include <mach/migor.h>
diff --git a/arch/sh/boards/mach-migor/setup.c b/arch/sh/boards/mach-migor/setup.c
index 1853e6319a66..b0198e7cb9ab 100644
--- a/arch/sh/boards/mach-migor/setup.c
+++ b/arch/sh/boards/mach-migor/setup.c
@@ -22,7 +22,7 @@
 #include <linux/smc91x.h>
 #include <linux/delay.h>
 #include <linux/clk.h>
-#include <linux/gpio.h>
+#include <linux/gpio/legacy.h>
 #include <linux/gpio/machine.h>
 #include <linux/videodev2.h>
 #include <linux/sh_intc.h>
diff --git a/arch/sh/boards/mach-rsk/Kconfig b/arch/sh/boards/mach-rsk/Kconfig
index f0299bc4416f..3810937aa5d4 100644
--- a/arch/sh/boards/mach-rsk/Kconfig
+++ b/arch/sh/boards/mach-rsk/Kconfig
@@ -12,16 +12,19 @@ config SH_RSK7201
 config SH_RSK7203
 	bool "RSK7203"
 	select GPIOLIB
+	select GPIOLIB_LEGACY
 	depends on CPU_SUBTYPE_SH7203
 
 config SH_RSK7264
 	bool "RSK2+SH7264"
 	select GPIOLIB
+	select GPIOLIB_LEGACY
 	depends on CPU_SUBTYPE_SH7264
 
 config SH_RSK7269
 	bool "RSK2+SH7269"
 	select GPIOLIB
+	select GPIOLIB_LEGACY
 	depends on CPU_SUBTYPE_SH7269
 
 endchoice
diff --git a/arch/sh/boards/mach-rsk/devices-rsk7269.c b/arch/sh/boards/mach-rsk/devices-rsk7269.c
index 4b1e386b51dd..54edd9958eca 100644
--- a/arch/sh/boards/mach-rsk/devices-rsk7269.c
+++ b/arch/sh/boards/mach-rsk/devices-rsk7269.c
@@ -11,7 +11,6 @@
 #include <linux/interrupt.h>
 #include <linux/input.h>
 #include <linux/smsc911x.h>
-#include <linux/gpio.h>
 #include <asm/machvec.h>
 #include <asm/io.h>
 
diff --git a/arch/sh/boards/mach-se/7724/setup.c b/arch/sh/boards/mach-se/7724/setup.c
index e500feb91053..bed8f44fcecb 100644
--- a/arch/sh/boards/mach-se/7724/setup.c
+++ b/arch/sh/boards/mach-se/7724/setup.c
@@ -15,7 +15,7 @@
 
 #include <linux/delay.h>
 #include <linux/device.h>
-#include <linux/gpio.h>
+#include <linux/gpio/legacy.h>
 #include <linux/init.h>
 #include <linux/input.h>
 #include <linux/input/sh_keysc.h>
diff --git a/arch/sh/include/mach-common/mach/magicpanelr2.h b/arch/sh/include/mach-common/mach/magicpanelr2.h
index c2d218cea74b..29d86dd21b7b 100644
--- a/arch/sh/include/mach-common/mach/magicpanelr2.h
+++ b/arch/sh/include/mach-common/mach/magicpanelr2.h
@@ -10,8 +10,6 @@
 #ifndef __ASM_SH_MAGICPANELR2_H
 #define __ASM_SH_MAGICPANELR2_H
 
-#include <linux/gpio.h>
-
 #define __IO_PREFIX mpr2
 #include <asm/io_generic.h>
 
diff --git a/arch/sh/kernel/cpu/sh4a/setup-shx3.c b/arch/sh/kernel/cpu/sh4a/setup-shx3.c
index 7014d6d199b3..60be8dca54f6 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-shx3.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-shx3.c
@@ -9,7 +9,7 @@
 #include <linux/serial.h>
 #include <linux/serial_sci.h>
 #include <linux/io.h>
-#include <linux/gpio.h>
+#include <linux/gpio/legacy.h>
 #include <linux/sh_timer.h>
 #include <linux/sh_intc.h>
 #include <cpu/shx3.h>
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index bdad90f210e4..4ad8a7bbd93d 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -2976,6 +2976,7 @@ config OLPC
 	bool "One Laptop Per Child support"
 	depends on !X86_PAE
 	select GPIOLIB
+	select GPIOLIB_LEGACY
 	select OF
 	select OF_PROMTREE
 	select IRQ_DOMAIN
diff --git a/arch/x86/platform/olpc/olpc-xo1-sci.c b/arch/x86/platform/olpc/olpc-xo1-sci.c
index 30751b42d54e..a5b47960ba32 100644
--- a/arch/x86/platform/olpc/olpc-xo1-sci.c
+++ b/arch/x86/platform/olpc/olpc-xo1-sci.c
@@ -9,7 +9,7 @@
 
 #include <linux/cs5535.h>
 #include <linux/device.h>
-#include <linux/gpio.h>
+#include <linux/gpio/legacy.h>
 #include <linux/input.h>
 #include <linux/interrupt.h>
 #include <linux/platform_device.h>
diff --git a/drivers/gpib/gpio/gpib_bitbang.c b/drivers/gpib/gpio/gpib_bitbang.c
index 0e227980b493..34d14b94a0b8 100644
--- a/drivers/gpib/gpio/gpib_bitbang.c
+++ b/drivers/gpib/gpio/gpib_bitbang.c
@@ -64,7 +64,6 @@
 #include <linux/gpio/consumer.h>
 #include <linux/gpio/driver.h>
 #include <linux/gpio/machine.h>
-#include <linux/gpio.h>
 #include <linux/irq.h>
 
 static int sn7516x_used = 1, sn7516x;
diff --git a/drivers/input/keyboard/gpio_keys.c b/drivers/input/keyboard/gpio_keys.c
index e19617485679..129fc4212a5e 100644
--- a/drivers/input/keyboard/gpio_keys.c
+++ b/drivers/input/keyboard/gpio_keys.c
@@ -23,8 +23,8 @@
 #include <linux/input.h>
 #include <linux/gpio_keys.h>
 #include <linux/workqueue.h>
-#include <linux/gpio.h>
 #include <linux/gpio/consumer.h>
+#include <linux/gpio/legacy.h>
 #include <linux/of.h>
 #include <linux/of_irq.h>
 #include <linux/spinlock.h>
@@ -528,6 +528,7 @@ static int gpio_keys_setup_key(struct platform_device *pdev,
 			 */
 			bdata->gpiod = NULL;
 		}
+#ifdef CONFIG_GPIOLIB_LEGACY
 	} else if (gpio_is_valid(button->gpio)) {
 		/*
 		 * Legacy GPIO number, so request the GPIO here and
@@ -546,6 +547,7 @@ static int gpio_keys_setup_key(struct platform_device *pdev,
 
 		if (button->active_low ^ gpiod_is_active_low(bdata->gpiod))
 			gpiod_toggle_active_low(bdata->gpiod);
+#endif
 	}
 
 	if (bdata->gpiod) {
@@ -583,8 +585,7 @@ static int gpio_keys_setup_key(struct platform_device *pdev,
 			if (irq < 0) {
 				error = irq;
 				dev_err_probe(dev, error,
-					      "Unable to get irq number for GPIO %d\n",
-					      button->gpio);
+					      "Unable to get irq number for GPIO\n");
 				return error;
 			}
 			bdata->irq = irq;
diff --git a/drivers/input/keyboard/gpio_keys_polled.c b/drivers/input/keyboard/gpio_keys_polled.c
index e6707d72210e..4e7a366ff05b 100644
--- a/drivers/input/keyboard/gpio_keys_polled.c
+++ b/drivers/input/keyboard/gpio_keys_polled.c
@@ -18,8 +18,8 @@
 #include <linux/input.h>
 #include <linux/ioport.h>
 #include <linux/platform_device.h>
-#include <linux/gpio.h>
 #include <linux/gpio/consumer.h>
+#include <linux/gpio/legacy.h>
 #include <linux/gpio_keys.h>
 #include <linux/property.h>
 
@@ -301,6 +301,7 @@ static int gpio_keys_polled_probe(struct platform_device *pdev)
 				return dev_err_probe(dev, PTR_ERR(bdata->gpiod),
 						     "failed to get gpio\n");
 			}
+#ifdef CONFIG_GPIOLIB_LEGACY
 		} else if (gpio_is_valid(button->gpio)) {
 			/*
 			 * Legacy GPIO number so request the GPIO here and
@@ -323,6 +324,7 @@ static int gpio_keys_polled_probe(struct platform_device *pdev)
 
 			if (button->active_low ^ gpiod_is_active_low(bdata->gpiod))
 				gpiod_toggle_active_low(bdata->gpiod);
+#endif
 		}
 
 		bdata->last_state = -1;
diff --git a/drivers/input/keyboard/matrix_keypad.c b/drivers/input/keyboard/matrix_keypad.c
index e50a6fea9a60..8863b741d1a3 100644
--- a/drivers/input/keyboard/matrix_keypad.c
+++ b/drivers/input/keyboard/matrix_keypad.c
@@ -16,7 +16,6 @@
 #include <linux/interrupt.h>
 #include <linux/jiffies.h>
 #include <linux/module.h>
-#include <linux/gpio.h>
 #include <linux/input/matrix_keypad.h>
 #include <linux/slab.h>
 #include <linux/of.h>
diff --git a/drivers/input/misc/Kconfig b/drivers/input/misc/Kconfig
index 1f6c57dba030..9c66e3a67127 100644
--- a/drivers/input/misc/Kconfig
+++ b/drivers/input/misc/Kconfig
@@ -892,6 +892,9 @@ config INPUT_IDEAPAD_SLIDEBAR
 config INPUT_SOC_BUTTON_ARRAY
 	tristate "Windows-compatible SoC Button Array"
 	depends on KEYBOARD_GPIO && ACPI
+	depends on X86
+	depends on GPIOLIB
+	select GPIOLIB_LEGACY
 	help
 	  Say Y here if you have a SoC-based tablet that originally runs
 	  Windows 8 or a Microsoft Surface Book 2, Pro 5, Laptop 1 or later.
diff --git a/drivers/input/misc/soc_button_array.c b/drivers/input/misc/soc_button_array.c
index b8cad415c62c..a6c984205123 100644
--- a/drivers/input/misc/soc_button_array.c
+++ b/drivers/input/misc/soc_button_array.c
@@ -15,7 +15,6 @@
 #include <linux/dmi.h>
 #include <linux/gpio/consumer.h>
 #include <linux/gpio_keys.h>
-#include <linux/gpio.h>
 #include <linux/platform_device.h>
 
 static bool use_low_level_irq;
diff --git a/drivers/mfd/aat2870-core.c b/drivers/mfd/aat2870-core.c
index 34d66ba9646a..0d56cd6fbc6a 100644
--- a/drivers/mfd/aat2870-core.c
+++ b/drivers/mfd/aat2870-core.c
@@ -13,7 +13,7 @@
 #include <linux/uaccess.h>
 #include <linux/i2c.h>
 #include <linux/delay.h>
-#include <linux/gpio.h>
+#include <linux/gpio/legacy.h>
 #include <linux/mfd/core.h>
 #include <linux/mfd/aat2870.h>
 #include <linux/regulator/machine.h>
diff --git a/drivers/mfd/arizona-irq.c b/drivers/mfd/arizona-irq.c
index 544016d420fe..14f9cb2c4b67 100644
--- a/drivers/mfd/arizona-irq.c
+++ b/drivers/mfd/arizona-irq.c
@@ -8,7 +8,7 @@
  */
 
 #include <linux/delay.h>
-#include <linux/gpio.h>
+#include <linux/gpio/legacy.h>
 #include <linux/interrupt.h>
 #include <linux/irq.h>
 #include <linux/irqdomain.h>
diff --git a/drivers/mfd/lp3943.c b/drivers/mfd/lp3943.c
index 6764553147e4..1918b5c7a5e7 100644
--- a/drivers/mfd/lp3943.c
+++ b/drivers/mfd/lp3943.c
@@ -28,7 +28,7 @@
  */
 
 #include <linux/err.h>
-#include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
 #include <linux/i2c.h>
 #include <linux/mfd/core.h>
 #include <linux/mfd/lp3943.h>
diff --git a/drivers/mfd/rohm-bd71828.c b/drivers/mfd/rohm-bd71828.c
index a79f354bf5cb..5fb6142cf087 100644
--- a/drivers/mfd/rohm-bd71828.c
+++ b/drivers/mfd/rohm-bd71828.c
@@ -5,7 +5,8 @@
  * ROHM BD718[15/28/79] and BD72720 PMIC driver
  */
 
-#include <linux/gpio_keys.h>
+#include <linux/device/devres.h>
+#include <linux/gfp_types.h>
 #include <linux/i2c.h>
 #include <linux/input.h>
 #include <linux/interrupt.h>
@@ -18,6 +19,7 @@
 #include <linux/mfd/rohm-generic.h>
 #include <linux/module.h>
 #include <linux/of.h>
+#include <linux/property.h>
 #include <linux/regmap.h>
 #include <linux/types.h>
 
@@ -37,19 +39,6 @@
 		},							   \
 	}
 
-static struct gpio_keys_button button = {
-	.code = KEY_POWER,
-	.gpio = -1,
-	.type = EV_KEY,
-	.wakeup = 1,
-};
-
-static const struct gpio_keys_platform_data bd71828_powerkey_data = {
-	.buttons = &button,
-	.nbuttons = 1,
-	.name = "bd71828-pwrkey",
-};
-
 static const struct resource bd71815_rtc_irqs[] = {
 	DEFINE_RES_IRQ_NAMED(BD71815_INT_RTC0, "bd70528-rtc-alm-0"),
 	DEFINE_RES_IRQ_NAMED(BD71815_INT_RTC1, "bd70528-rtc-alm-1"),
@@ -174,10 +163,6 @@ static struct mfd_cell bd71828_mfd_cells[] = {
 		.name = "bd71828-rtc",
 		.resources = bd71828_rtc_irqs,
 		.num_resources = ARRAY_SIZE(bd71828_rtc_irqs),
-	}, {
-		.name = "gpio-keys",
-		.platform_data = &bd71828_powerkey_data,
-		.pdata_size = sizeof(bd71828_powerkey_data),
 	},
 };
 
@@ -242,11 +227,8 @@ static const struct mfd_cell bd72720_mfd_cells[] = {
 		.name = "bd72720-rtc",
 		.resources = bd72720_rtc_irqs,
 		.num_resources = ARRAY_SIZE(bd72720_rtc_irqs),
-	}, {
-		.name = "gpio-keys",
-		.platform_data = &bd71828_powerkey_data,
-		.pdata_size = sizeof(bd71828_powerkey_data),
 	},
+	/* Power button is registered separately */
 };
 
 static const struct regmap_range bd71815_volatile_ranges[] = {
@@ -877,6 +859,84 @@ static int set_clk_mode(struct device *dev, struct regmap *regmap,
 				  OUT32K_MODE_CMOS);
 }
 
+static const struct property_entry bd71828_powerkey_parent_props[] = {
+	PROPERTY_ENTRY_STRING("label", "bd71828-pwrkey"),
+	{ }
+};
+
+static const struct property_entry bd71828_powerkey_props[] = {
+	PROPERTY_ENTRY_U32("linux,code", KEY_POWER),
+	PROPERTY_ENTRY_BOOL("wakeup-source"),
+	{ }
+};
+
+#define GPIO_KEYS  0	/* Node corresponding to gpio-keys device itself */
+#define PWRON_KEY  1	/* Node describing power button in gpio-keys */
+
+static int bd71828_i2c_register_swnodes(const struct software_node *nodes)
+{
+	const struct software_node * const node_group[] = {
+		&nodes[GPIO_KEYS], &nodes[PWRON_KEY], NULL
+	};
+
+	return software_node_register_node_group(node_group);
+}
+
+static void bd71828_i2c_unregister_swnodes(void *data)
+{
+	const struct software_node *nodes = data;
+	const struct software_node * const node_group[] = {
+		&nodes[GPIO_KEYS], &nodes[PWRON_KEY], NULL
+	};
+
+	software_node_unregister_node_group(node_group);
+}
+
+static int bd71828_i2c_register_pwrbutton(struct device *dev, int button_irq,
+					  struct irq_domain *irq_domain)
+{
+	const struct resource res[] = {
+		DEFINE_RES_IRQ_NAMED(button_irq, "bd71828-pwrkey"),
+	};
+	struct mfd_cell gpio_keys_cell = {
+		.name = "gpio-keys",
+		.resources = res,
+		.num_resources = ARRAY_SIZE(res),
+	};
+	struct software_node *nodes;
+	int ret;
+
+	nodes = devm_kcalloc(dev, 2, sizeof(*nodes), GFP_KERNEL);
+	if (!nodes)
+		return -ENOMEM;
+
+	nodes[GPIO_KEYS].name = devm_kasprintf(dev, GFP_KERNEL, "%s-power-key", dev_name(dev));
+	if (!nodes[GPIO_KEYS].name)
+		return -ENOMEM;
+
+	nodes[GPIO_KEYS].properties = bd71828_powerkey_parent_props;
+
+	nodes[PWRON_KEY].parent = &nodes[GPIO_KEYS];
+	nodes[PWRON_KEY].properties = bd71828_powerkey_props;
+
+	ret = bd71828_i2c_register_swnodes(nodes);
+	if (ret)
+		return ret;
+
+	ret = devm_add_action_or_reset(dev, bd71828_i2c_unregister_swnodes, nodes);
+	if (ret)
+		return ret;
+
+	gpio_keys_cell.swnode = &nodes[GPIO_KEYS];
+
+	ret = devm_mfd_add_devices(dev, PLATFORM_DEVID_AUTO, &gpio_keys_cell, 1,
+				   NULL, 0, irq_domain);
+	if (ret)
+		return dev_err_probe(dev, ret, "Failed to register power-button");
+
+	return 0;
+}
+
 static struct i2c_client *bd71828_dev;
 static void bd71828_power_off(void)
 {
@@ -929,6 +989,7 @@ static struct regmap *bd72720_do_regmaps(struct i2c_client *i2c)
 static int bd71828_i2c_probe(struct i2c_client *i2c)
 {
 	struct regmap_irq_chip_data *irq_data;
+	struct irq_domain *irq_domain;
 	int ret;
 	struct regmap *regmap = NULL;
 	const struct regmap_config *regmap_config;
@@ -1022,23 +1083,23 @@ static int bd71828_i2c_probe(struct i2c_client *i2c)
 					"Failed to enable main level IRQs\n");
 		}
 	}
-	if (button_irq) {
-		ret = regmap_irq_get_virq(irq_data, button_irq);
-		if (ret < 0)
-			return dev_err_probe(&i2c->dev, ret,
-					     "Failed to get the power-key IRQ\n");
-
-		button.irq = ret;
-	}
 
 	ret = set_clk_mode(&i2c->dev, regmap, clkmode_reg);
 	if (ret)
 		return ret;
 
+	irq_domain = regmap_irq_get_domain(irq_data);
+
 	ret = devm_mfd_add_devices(&i2c->dev, PLATFORM_DEVID_AUTO, mfd, cells,
-				   NULL, 0, regmap_irq_get_domain(irq_data));
+				   NULL, 0, irq_domain);
 	if (ret)
-		return	dev_err_probe(&i2c->dev, ret, "Failed to create subdevices\n");
+		return dev_err_probe(&i2c->dev, ret, "Failed to create subdevices\n");
+
+	if (button_irq) {
+		ret = bd71828_i2c_register_pwrbutton(&i2c->dev, button_irq, irq_domain);
+		if (ret)
+			return ret;
+	}
 
 	if (of_device_is_system_power_controller(i2c->dev.of_node) &&
 	    chip_type == ROHM_CHIP_TYPE_BD71828) {
diff --git a/drivers/mfd/rohm-bd718x7.c b/drivers/mfd/rohm-bd718x7.c
index ff714fd4f54d..be2acc429fe3 100644
--- a/drivers/mfd/rohm-bd718x7.c
+++ b/drivers/mfd/rohm-bd718x7.c
@@ -7,7 +7,8 @@
 // Datasheet for BD71837MWV available from
 // https://www.rohm.com/datasheet/BD71837MWV/bd71837mwv-e
 
-#include <linux/gpio_keys.h>
+#include <linux/device/devres.h>
+#include <linux/gfp_types.h>
 #include <linux/i2c.h>
 #include <linux/input.h>
 #include <linux/interrupt.h>
@@ -15,37 +16,16 @@
 #include <linux/mfd/core.h>
 #include <linux/module.h>
 #include <linux/of.h>
+#include <linux/property.h>
 #include <linux/regmap.h>
 #include <linux/types.h>
 
-static struct gpio_keys_button button = {
-	.code = KEY_POWER,
-	.gpio = -1,
-	.type = EV_KEY,
-};
-
-static struct gpio_keys_platform_data bd718xx_powerkey_data = {
-	.buttons = &button,
-	.nbuttons = 1,
-	.name = "bd718xx-pwrkey",
-};
-
 static struct mfd_cell bd71837_mfd_cells[] = {
-	{
-		.name = "gpio-keys",
-		.platform_data = &bd718xx_powerkey_data,
-		.pdata_size = sizeof(bd718xx_powerkey_data),
-	},
 	{ .name = "bd71837-clk", },
 	{ .name = "bd71837-pmic", },
 };
 
 static struct mfd_cell bd71847_mfd_cells[] = {
-	{
-		.name = "gpio-keys",
-		.platform_data = &bd718xx_powerkey_data,
-		.pdata_size = sizeof(bd718xx_powerkey_data),
-	},
 	{ .name = "bd71847-clk", },
 	{ .name = "bd71847-pmic", },
 };
@@ -125,10 +105,89 @@ static int bd718xx_init_press_duration(struct regmap *regmap,
 	return 0;
 }
 
+static const struct property_entry bd718xx_powerkey_parent_props[] = {
+	PROPERTY_ENTRY_STRING("label", "bd718xx-pwrkey"),
+	{ }
+};
+
+static const struct property_entry bd718xx_powerkey_props[] = {
+	PROPERTY_ENTRY_U32("linux,code", KEY_POWER),
+	{ }
+};
+
+static const struct resource bd718xx_powerkey_resources[] = {
+	DEFINE_RES_IRQ_NAMED(BD718XX_INT_PWRBTN_S, "bd718xx-pwrkey"),
+};
+
+#define GPIO_KEYS  0	/* Node corresponding to gpio-keys device itself */
+#define PWRON_KEY  1	/* Node describing power button in gpio-keys */
+
+static int bd718xx_i2c_register_swnodes(const struct software_node *nodes)
+{
+	const struct software_node * const node_group[] = {
+		&nodes[GPIO_KEYS], &nodes[PWRON_KEY], NULL
+	};
+
+	return software_node_register_node_group(node_group);
+}
+
+static void bd718xx_i2c_unregister_swnodes(void *data)
+{
+	const struct software_node *nodes = data;
+	const struct software_node * const node_group[] = {
+		&nodes[GPIO_KEYS], &nodes[PWRON_KEY], NULL
+	};
+
+	software_node_unregister_node_group(node_group);
+}
+
+static int bd718xx_i2c_register_pwrbutton(struct device *dev,
+					  struct irq_domain *irq_domain)
+{
+	struct mfd_cell gpio_keys_cell = {
+		.name = "gpio-keys",
+		.resources = bd718xx_powerkey_resources,
+		.num_resources = ARRAY_SIZE(bd718xx_powerkey_resources),
+	};
+	struct software_node *nodes;
+	int ret;
+
+	nodes = devm_kcalloc(dev, 2, sizeof(*nodes), GFP_KERNEL);
+	if (!nodes)
+		return -ENOMEM;
+
+	nodes[GPIO_KEYS].name = devm_kasprintf(dev, GFP_KERNEL, "%s-power-key", dev_name(dev));
+	if (!nodes[GPIO_KEYS].name)
+		return -ENOMEM;
+
+	nodes[GPIO_KEYS].properties = bd718xx_powerkey_parent_props;
+
+	nodes[PWRON_KEY].parent = &nodes[GPIO_KEYS];
+	nodes[PWRON_KEY].properties = bd718xx_powerkey_props;
+
+	ret = bd718xx_i2c_register_swnodes(nodes);
+	if (ret)
+		return ret;
+
+	ret = devm_add_action_or_reset(dev, bd718xx_i2c_unregister_swnodes, nodes);
+	if (ret)
+		return ret;
+
+	gpio_keys_cell.swnode = &nodes[GPIO_KEYS];
+
+	ret = devm_mfd_add_devices(dev, PLATFORM_DEVID_AUTO, &gpio_keys_cell, 1,
+				   NULL, 0, irq_domain);
+	if (ret)
+		return dev_err_probe(dev, ret, "Failed to register power-button");
+
+	return 0;
+}
+
 static int bd718xx_i2c_probe(struct i2c_client *i2c)
 {
 	struct regmap *regmap;
 	struct regmap_irq_chip_data *irq_data;
+	struct irq_domain *irq_domain;
 	int ret;
 	unsigned int chip_type;
 	struct mfd_cell *mfd;
@@ -169,20 +228,18 @@ static int bd718xx_i2c_probe(struct i2c_client *i2c)
 	if (ret)
 		return ret;
 
-	ret = regmap_irq_get_virq(irq_data, BD718XX_INT_PWRBTN_S);
-
-	if (ret < 0)
-		return dev_err_probe(&i2c->dev, ret, "Failed to get the IRQ\n");
-
-	button.irq = ret;
+	irq_domain = regmap_irq_get_domain(irq_data);
 
 	ret = devm_mfd_add_devices(&i2c->dev, PLATFORM_DEVID_AUTO,
-				   mfd, cells, NULL, 0,
-				   regmap_irq_get_domain(irq_data));
+				   mfd, cells, NULL, 0, irq_domain);
+	if (ret)
+		return dev_err_probe(&i2c->dev, ret, "Failed to create subdevices\n");
+
+	ret = bd718xx_i2c_register_pwrbutton(&i2c->dev, irq_domain);
 	if (ret)
-		dev_err_probe(&i2c->dev, ret, "Failed to create subdevices\n");
+		return ret;
 
-	return ret;
+	return 0;
 }
 
 static const struct of_device_id bd718xx_of_match[] = {
diff --git a/drivers/mfd/sm501.c b/drivers/mfd/sm501.c
index b5bda477ebfc..9d5bb67e8084 100644
--- a/drivers/mfd/sm501.c
+++ b/drivers/mfd/sm501.c
@@ -35,7 +35,7 @@ struct sm501_device {
 struct sm501_gpio;
 
 #ifdef CONFIG_MFD_SM501_GPIO
-#include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
 
 struct sm501_gpio_chip {
 	struct gpio_chip	gpio;
diff --git a/drivers/mfd/tps6105x.c b/drivers/mfd/tps6105x.c
index e2f6858d101e..b11cd2c03311 100644
--- a/drivers/mfd/tps6105x.c
+++ b/drivers/mfd/tps6105x.c
@@ -16,7 +16,7 @@
 #include <linux/init.h>
 #include <linux/i2c.h>
 #include <linux/regmap.h>
-#include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
 #include <linux/spinlock.h>
 #include <linux/slab.h>
 #include <linux/err.h>
diff --git a/drivers/mfd/tps65911-comparator.c b/drivers/mfd/tps65911-comparator.c
index 7098712ea008..cc8545a972bc 100644
--- a/drivers/mfd/tps65911-comparator.c
+++ b/drivers/mfd/tps65911-comparator.c
@@ -14,7 +14,7 @@
 #include <linux/err.h>
 #include <linux/platform_device.h>
 #include <linux/debugfs.h>
-#include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
 #include <linux/mfd/tps65910.h>
 
 #define COMP1					0
diff --git a/drivers/mfd/wm8994-irq.c b/drivers/mfd/wm8994-irq.c
index a46cea948763..a15483489b9d 100644
--- a/drivers/mfd/wm8994-irq.c
+++ b/drivers/mfd/wm8994-irq.c
@@ -9,7 +9,7 @@
 
 #include <linux/kernel.h>
 #include <linux/module.h>
-#include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
 #include <linux/i2c.h>
 #include <linux/irq.h>
 #include <linux/mfd/core.h>
diff --git a/drivers/pcmcia/bcm63xx_pcmcia.c b/drivers/pcmcia/bcm63xx_pcmcia.c
index 724fd6ee0fd0..1612b5d76975 100644
--- a/drivers/pcmcia/bcm63xx_pcmcia.c
+++ b/drivers/pcmcia/bcm63xx_pcmcia.c
@@ -14,7 +14,7 @@
 #include <linux/slab.h>
 #include <linux/delay.h>
 #include <linux/pci.h>
-#include <linux/gpio.h>
+#include <linux/gpio/legacy.h>
 
 #include <bcm63xx_regs.h>
 #include <bcm63xx_io.h>
diff --git a/drivers/pcmcia/db1xxx_ss.c b/drivers/pcmcia/db1xxx_ss.c
index 7b896d7dbc9f..410d24762f13 100644
--- a/drivers/pcmcia/db1xxx_ss.c
+++ b/drivers/pcmcia/db1xxx_ss.c
@@ -23,7 +23,7 @@
  */
 
 #include <linux/delay.h>
-#include <linux/gpio.h>
+#include <linux/gpio/legacy.h>
 #include <linux/interrupt.h>
 #include <linux/pm.h>
 #include <linux/module.h>
diff --git a/drivers/pcmcia/sa1100_h3600.c b/drivers/pcmcia/sa1100_h3600.c
index 10cb99c20a7f..6c52d90795eb 100644
--- a/drivers/pcmcia/sa1100_h3600.c
+++ b/drivers/pcmcia/sa1100_h3600.c
@@ -11,7 +11,7 @@
 #include <linux/interrupt.h>
 #include <linux/init.h>
 #include <linux/delay.h>
-#include <linux/gpio.h>
+#include <linux/gpio/legacy.h>
 
 #include <mach/hardware.h>
 #include <asm/irq.h>
diff --git a/drivers/pcmcia/soc_common.c b/drivers/pcmcia/soc_common.c
index 87aa3f667117..23585e3968e9 100644
--- a/drivers/pcmcia/soc_common.c
+++ b/drivers/pcmcia/soc_common.c
@@ -32,8 +32,8 @@
 
 
 #include <linux/cpufreq.h>
-#include <linux/gpio.h>
 #include <linux/gpio/consumer.h>
+#include <linux/gpio/legacy.h>
 #include <linux/init.h>
 #include <linux/interrupt.h>
 #include <linux/io.h>
diff --git a/drivers/pcmcia/xxs1500_ss.c b/drivers/pcmcia/xxs1500_ss.c
index 8a8aae1843b5..ba1bd0f9d9f8 100644
--- a/drivers/pcmcia/xxs1500_ss.c
+++ b/drivers/pcmcia/xxs1500_ss.c
@@ -7,7 +7,7 @@
  */
 
 #include <linux/delay.h>
-#include <linux/gpio.h>
+#include <linux/gpio/legacy.h>
 #include <linux/interrupt.h>
 #include <linux/io.h>
 #include <linux/ioport.h>
diff --git a/drivers/phy/broadcom/phy-bcm-ns2-usbdrd.c b/drivers/phy/broadcom/phy-bcm-ns2-usbdrd.c
index 8473fa574529..171bf097a8b8 100644
--- a/drivers/phy/broadcom/phy-bcm-ns2-usbdrd.c
+++ b/drivers/phy/broadcom/phy-bcm-ns2-usbdrd.c
@@ -3,7 +3,6 @@
 
 #include <linux/delay.h>
 #include <linux/extcon-provider.h>
-#include <linux/gpio.h>
 #include <linux/gpio/consumer.h>
 #include <linux/init.h>
 #include <linux/interrupt.h>
diff --git a/drivers/phy/rockchip/phy-rockchip-usbdp.c b/drivers/phy/rockchip/phy-rockchip-usbdp.c
index f68de14366db..07a839e41db7 100644
--- a/drivers/phy/rockchip/phy-rockchip-usbdp.c
+++ b/drivers/phy/rockchip/phy-rockchip-usbdp.c
@@ -11,7 +11,7 @@
 #include <linux/bits.h>
 #include <linux/clk.h>
 #include <linux/delay.h>
-#include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
 #include <linux/mfd/syscon.h>
 #include <linux/module.h>
 #include <linux/mutex.h>
diff --git a/drivers/phy/ti/phy-j721e-wiz.c b/drivers/phy/ti/phy-j721e-wiz.c
index 7531a8a04912..1f5dba49ace4 100644
--- a/drivers/phy/ti/phy-j721e-wiz.c
+++ b/drivers/phy/ti/phy-j721e-wiz.c
@@ -11,7 +11,6 @@
 #include <linux/slab.h>
 #include <linux/clk.h>
 #include <linux/clk-provider.h>
-#include <linux/gpio.h>
 #include <linux/gpio/consumer.h>
 #include <linux/io.h>
 #include <linux/module.h>
diff --git a/include/linux/gpio_keys.h b/include/linux/gpio_keys.h
index 80fa930b04c6..e8d6dc290efb 100644
--- a/include/linux/gpio_keys.h
+++ b/include/linux/gpio_keys.h
@@ -25,7 +25,9 @@ struct device;
  */
 struct gpio_keys_button {
 	unsigned int code;
+#ifdef CONFIG_GPIOLIB_LEGACY
 	int gpio;
+#endif
 	int active_low;
 	const char *desc;
 	unsigned int type;
diff --git a/include/linux/mfd/lp3943.h b/include/linux/mfd/lp3943.h
index 402f01078fcc..5d2d172d3598 100644
--- a/include/linux/mfd/lp3943.h
+++ b/include/linux/mfd/lp3943.h
@@ -10,7 +10,7 @@
 #ifndef __MFD_LP3943_H__
 #define __MFD_LP3943_H__
 
-#include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
 #include <linux/regmap.h>
 
 /* Registers */
diff --git a/include/linux/mfd/ti-lmu.h b/include/linux/mfd/ti-lmu.h
index 0bc0e8199798..2089ec5124e8 100644
--- a/include/linux/mfd/ti-lmu.h
+++ b/include/linux/mfd/ti-lmu.h
@@ -10,7 +10,6 @@
 #ifndef __MFD_TI_LMU_H__
 #define __MFD_TI_LMU_H__
 
-#include <linux/gpio.h>
 #include <linux/notifier.h>
 #include <linux/regmap.h>
 #include <linux/gpio/consumer.h>
diff --git a/include/linux/mfd/tps65910.h b/include/linux/mfd/tps65910.h
index f67ef0a4e041..3813fc9c2b55 100644
--- a/include/linux/mfd/tps65910.h
+++ b/include/linux/mfd/tps65910.h
@@ -12,7 +12,7 @@
 #ifndef __LINUX_MFD_TPS65910_H
 #define __LINUX_MFD_TPS65910_H
 
-#include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
 #include <linux/regmap.h>
 
 /* TPS chip id list */
diff --git a/include/linux/mfd/ucb1x00.h b/include/linux/mfd/ucb1x00.h
index ede237384723..4ad54e22ed33 100644
--- a/include/linux/mfd/ucb1x00.h
+++ b/include/linux/mfd/ucb1x00.h
@@ -9,7 +9,7 @@
 
 #include <linux/device.h>
 #include <linux/mfd/mcp.h>
-#include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
 #include <linux/gpio/driver.h>
 #include <linux/mutex.h>
 
diff --git a/sound/pci/Kconfig b/sound/pci/Kconfig
index e0996a9d90b0..6366f72b3667 100644
--- a/sound/pci/Kconfig
+++ b/sound/pci/Kconfig
@@ -300,6 +300,7 @@ config SND_CS5535AUDIO
 	tristate "CS5535/CS5536 Audio"
 	depends on X86_32 || MIPS || COMPILE_TEST
 	depends on HAS_IOPORT
+	depends on GPIOLIB_LEGACY || !OLPC
 	select SND_PCM
 	select SND_AC97_CODEC
 	help
diff --git a/sound/pci/cs5535audio/cs5535audio_olpc.c b/sound/pci/cs5535audio/cs5535audio_olpc.c
index 122170a410d9..cfdcc5bf4341 100644
--- a/sound/pci/cs5535audio/cs5535audio_olpc.c
+++ b/sound/pci/cs5535audio/cs5535audio_olpc.c
@@ -9,7 +9,7 @@
 #include <sound/info.h>
 #include <sound/control.h>
 #include <sound/ac97_codec.h>
-#include <linux/gpio.h>
+#include <linux/gpio/legacy.h>
 
 #include <asm/olpc.h>
 #include "cs5535audio.h"
diff --git a/sound/soc/codecs/cs42l84.c b/sound/soc/codecs/cs42l84.c
index f2a58163de0e..f2448b4c11fc 100644
--- a/sound/soc/codecs/cs42l84.c
+++ b/sound/soc/codecs/cs42l84.c
@@ -16,7 +16,6 @@
 #include <linux/init.h>
 #include <linux/delay.h>
 #include <linux/i2c.h>
-#include <linux/gpio.h>
 #include <linux/regmap.h>
 #include <linux/slab.h>
 #include <linux/acpi.h>
diff --git a/sound/soc/codecs/cx2072x.c b/sound/soc/codecs/cx2072x.c
index 83c6cbd40804..0dd35fa86cc5 100644
--- a/sound/soc/codecs/cx2072x.c
+++ b/sound/soc/codecs/cx2072x.c
@@ -11,7 +11,7 @@
 #include <linux/acpi.h>
 #include <linux/clk.h>
 #include <linux/delay.h>
-#include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
 #include <linux/init.h>
 #include <linux/i2c.h>
 #include <linux/module.h>
diff --git a/sound/soc/codecs/dmic.c b/sound/soc/codecs/dmic.c
index 61e1bf1b3c9e..cbed11136935 100644
--- a/sound/soc/codecs/dmic.c
+++ b/sound/soc/codecs/dmic.c
@@ -6,7 +6,6 @@
  */
 
 #include <linux/delay.h>
-#include <linux/gpio.h>
 #include <linux/gpio/consumer.h>
 #include <linux/platform_device.h>
 #include <linux/regulator/consumer.h>