pinctrl: remove adi2/blackfin drivers

The blackfin architecture is getting removed, so these are
now obsolete.
Acked-by: Aaron Wu <aaron.wu@analog.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

drivers/pinctrl/Kconfig

@@ -30,17 +30,6 @@ config DEBUG_PINCTRL
 	help
 	  Say Y here to add some extra checks and diagnostics to PINCTRL calls.
 
-config PINCTRL_ADI2
-	bool "ADI pin controller driver"
-	depends on (BF54x || BF60x)
-	depends on !GPIO_ADI
-	select PINMUX
-	select IRQ_DOMAIN
-	help
-	  This is the pin controller and gpio driver for ADI BF54x, BF60x and
-	  future processors. This option is selected automatically when specific
-	  machine and arch are selected to build.
-
 config PINCTRL_ARTPEC6
         bool "Axis ARTPEC-6 pin controller driver"
         depends on MACH_ARTPEC6
@@ -77,14 +66,6 @@ config PINCTRL_AXP209
 	  selected.
 	  Say yes to enable pinctrl and GPIO support for the AXP209 PMIC
 
-config PINCTRL_BF54x
-	def_bool y if BF54x
-	select PINCTRL_ADI2
-
-config PINCTRL_BF60x
-	def_bool y if BF60x
-	select PINCTRL_ADI2
-
 config PINCTRL_AT91
 	bool "AT91 pinctrl driver"
 	depends on OF

drivers/pinctrl/Makefile

@@ -8,12 +8,9 @@ obj-$(CONFIG_PINMUX)		+= pinmux.o
 obj-$(CONFIG_PINCONF)		+= pinconf.o
 obj-$(CONFIG_OF)		+= devicetree.o
 obj-$(CONFIG_GENERIC_PINCONF)	+= pinconf-generic.o
-obj-$(CONFIG_PINCTRL_ADI2)	+= pinctrl-adi2.o
 obj-$(CONFIG_PINCTRL_ARTPEC6)	+= pinctrl-artpec6.o
 obj-$(CONFIG_PINCTRL_AS3722)	+= pinctrl-as3722.o
 obj-$(CONFIG_PINCTRL_AXP209)	+= pinctrl-axp209.o
-obj-$(CONFIG_PINCTRL_BF54x)	+= pinctrl-adi2-bf54x.o
-obj-$(CONFIG_PINCTRL_BF60x)	+= pinctrl-adi2-bf60x.o
 obj-$(CONFIG_PINCTRL_AT91)	+= pinctrl-at91.o
 obj-$(CONFIG_PINCTRL_AT91PIO4)	+= pinctrl-at91-pio4.o
 obj-$(CONFIG_PINCTRL_AMD)	+= pinctrl-amd.o

drivers/pinctrl/pinctrl-adi2.h

-/*
- * Pinctrl Driver for ADI GPIO2 controller
- *
- * Copyright 2007-2013 Analog Devices Inc.
- *
- * Licensed under the GPLv2 or later
- */
-
-#ifndef PINCTRL_PINCTRL_ADI2_H
-#define PINCTRL_PINCTRL_ADI2_H
-
-#include <linux/pinctrl/pinctrl.h>
-
- /**
- * struct adi_pin_group - describes a pin group
- * @name: the name of this pin group
- * @pins: an array of pins
- * @num: the number of pins in this array
- */
-struct adi_pin_group {
-	const char *name;
-	const unsigned *pins;
-	const unsigned num;
-	const unsigned short *mux;
-};
-
-#define ADI_PIN_GROUP(n, p, m)  \
-	{			\
-		.name = n,	\
-		.pins = p,	\
-		.num = ARRAY_SIZE(p),	\
-		.mux = m,			\
-	}
-
- /**
- * struct adi_pmx_func - describes function mux setting of pin groups
- * @name: the name of this function mux setting
- * @groups: an array of pin groups
- * @num_groups: the number of pin groups in this array
- * @mux: the function mux setting array, end by zero
- */
-struct adi_pmx_func {
-	const char *name;
-	const char * const *groups;
-	const unsigned num_groups;
-};
-
-#define ADI_PMX_FUNCTION(n, g)		\
-	{					\
-		.name = n,			\
-		.groups = g,			\
-		.num_groups = ARRAY_SIZE(g),	\
-	}
-
-/**
- * struct adi_pinctrl_soc_data - ADI pin controller per-SoC configuration
- * @functions:  The functions supported on this SoC.
- * @nfunction:  The number of entries in @functions.
- * @groups:     An array describing all pin groups the pin SoC supports.
- * @ngroups:    The number of entries in @groups.
- * @pins:       An array describing all pins the pin controller affects.
- * @npins:      The number of entries in @pins.
- */
-struct adi_pinctrl_soc_data {
-	const struct adi_pmx_func *functions;
-	int nfunctions;
-	const struct adi_pin_group *groups;
-	int ngroups;
-	const struct pinctrl_pin_desc *pins;
-	int npins;
-};
-
-void adi_pinctrl_soc_init(const struct adi_pinctrl_soc_data **soc);
-
-#endif /* PINCTRL_PINCTRL_ADI2_H */

include/linux/platform_data/pinctrl-adi2.h

-/*
- * Pinctrl Driver for ADI GPIO2 controller
- *
- * Copyright 2007-2013 Analog Devices Inc.
- *
- * Licensed under the GPLv2 or later
- */
-
-
-#ifndef PINCTRL_ADI2_H
-#define PINCTRL_ADI2_H
-
-#include <linux/io.h>
-#include <linux/platform_device.h>
-
-/**
- * struct adi_pinctrl_gpio_platform_data - Pinctrl gpio platform data
- * for ADI GPIO2 device.
- *
- * @port_gpio_base: Optional global GPIO index of the GPIO bank.
- *                 0 means driver decides.
- * @port_pin_base: Pin index of the pin controller device.
- * @port_width: PIN number of the GPIO bank device
- * @pint_id: GPIO PINT device id that this GPIO bank should map to.
- * @pint_assign: The 32-bit GPIO PINT registers can be divided into 2 parts. A
- *               GPIO bank can be mapped into either low 16 bits[0] or high 16
- *               bits[1] of each PINT register.
- * @pint_map: GIOP bank mapping code in PINT device
- */
-struct adi_pinctrl_gpio_platform_data {
-	unsigned int port_gpio_base;
-	unsigned int port_pin_base;
-	unsigned int port_width;
-	u8 pinctrl_id;
-	u8 pint_id;
-	bool pint_assign;
-	u8 pint_map;
-};
-
-#endif