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    Subject[Blackfin removal] [PATCH 24/28] pinctrl: Remove Blackfin pinctrl support
    Date
    Signed-off-by: Aaron Wu <aaron.wu@analog.com>

    Remove Blackfin pinctrl support
    ---
    drivers/pinctrl/Kconfig | 19 -
    drivers/pinctrl/Makefile | 3 -
    drivers/pinctrl/pinctrl-adi2-bf54x.c | 588 ------------------
    drivers/pinctrl/pinctrl-adi2-bf60x.c | 517 ----------------
    drivers/pinctrl/pinctrl-adi2.c | 1114 ----------------------------------
    drivers/pinctrl/pinctrl-adi2.h | 75 ---
    6 files changed, 2316 deletions(-)
    delete mode 100644 drivers/pinctrl/pinctrl-adi2-bf54x.c
    delete mode 100644 drivers/pinctrl/pinctrl-adi2-bf60x.c
    delete mode 100644 drivers/pinctrl/pinctrl-adi2.c
    delete mode 100644 drivers/pinctrl/pinctrl-adi2.h

    diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig
    index 0f254b3..0080735 100644
    --- a/drivers/pinctrl/Kconfig
    +++ b/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
    diff --git a/drivers/pinctrl/Makefile b/drivers/pinctrl/Makefile
    index d369263..92a40bd 100644
    --- a/drivers/pinctrl/Makefile
    +++ b/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
    diff --git a/drivers/pinctrl/pinctrl-adi2-bf54x.c b/drivers/pinctrl/pinctrl-adi2-bf54x.c
    deleted file mode 100644
    index 008a29e..0000000
    --- a/drivers/pinctrl/pinctrl-adi2-bf54x.c
    +++ /dev/null
    @@ -1,588 +0,0 @@
    -/*
    - * Pinctrl Driver for ADI GPIO2 controller
    - *
    - * Copyright 2007-2013 Analog Devices Inc.
    - *
    - * Licensed under the GPLv2 or later
    - */
    -
    -#include <asm/portmux.h>
    -#include "pinctrl-adi2.h"
    -
    -static const struct pinctrl_pin_desc adi_pads[] = {
    - PINCTRL_PIN(0, "PA0"),
    - PINCTRL_PIN(1, "PA1"),
    - PINCTRL_PIN(2, "PA2"),
    - PINCTRL_PIN(3, "PG3"),
    - PINCTRL_PIN(4, "PA4"),
    - PINCTRL_PIN(5, "PA5"),
    - PINCTRL_PIN(6, "PA6"),
    - PINCTRL_PIN(7, "PA7"),
    - PINCTRL_PIN(8, "PA8"),
    - PINCTRL_PIN(9, "PA9"),
    - PINCTRL_PIN(10, "PA10"),
    - PINCTRL_PIN(11, "PA11"),
    - PINCTRL_PIN(12, "PA12"),
    - PINCTRL_PIN(13, "PA13"),
    - PINCTRL_PIN(14, "PA14"),
    - PINCTRL_PIN(15, "PA15"),
    - PINCTRL_PIN(16, "PB0"),
    - PINCTRL_PIN(17, "PB1"),
    - PINCTRL_PIN(18, "PB2"),
    - PINCTRL_PIN(19, "PB3"),
    - PINCTRL_PIN(20, "PB4"),
    - PINCTRL_PIN(21, "PB5"),
    - PINCTRL_PIN(22, "PB6"),
    - PINCTRL_PIN(23, "PB7"),
    - PINCTRL_PIN(24, "PB8"),
    - PINCTRL_PIN(25, "PB9"),
    - PINCTRL_PIN(26, "PB10"),
    - PINCTRL_PIN(27, "PB11"),
    - PINCTRL_PIN(28, "PB12"),
    - PINCTRL_PIN(29, "PB13"),
    - PINCTRL_PIN(30, "PB14"),
    - PINCTRL_PIN(32, "PC0"),
    - PINCTRL_PIN(33, "PC1"),
    - PINCTRL_PIN(34, "PC2"),
    - PINCTRL_PIN(35, "PC3"),
    - PINCTRL_PIN(36, "PC4"),
    - PINCTRL_PIN(37, "PC5"),
    - PINCTRL_PIN(38, "PC6"),
    - PINCTRL_PIN(39, "PC7"),
    - PINCTRL_PIN(40, "PC8"),
    - PINCTRL_PIN(41, "PC9"),
    - PINCTRL_PIN(42, "PC10"),
    - PINCTRL_PIN(43, "PC11"),
    - PINCTRL_PIN(44, "PC12"),
    - PINCTRL_PIN(45, "PC13"),
    - PINCTRL_PIN(48, "PD0"),
    - PINCTRL_PIN(49, "PD1"),
    - PINCTRL_PIN(50, "PD2"),
    - PINCTRL_PIN(51, "PD3"),
    - PINCTRL_PIN(52, "PD4"),
    - PINCTRL_PIN(53, "PD5"),
    - PINCTRL_PIN(54, "PD6"),
    - PINCTRL_PIN(55, "PD7"),
    - PINCTRL_PIN(56, "PD8"),
    - PINCTRL_PIN(57, "PD9"),
    - PINCTRL_PIN(58, "PD10"),
    - PINCTRL_PIN(59, "PD11"),
    - PINCTRL_PIN(60, "PD12"),
    - PINCTRL_PIN(61, "PD13"),
    - PINCTRL_PIN(62, "PD14"),
    - PINCTRL_PIN(63, "PD15"),
    - PINCTRL_PIN(64, "PE0"),
    - PINCTRL_PIN(65, "PE1"),
    - PINCTRL_PIN(66, "PE2"),
    - PINCTRL_PIN(67, "PE3"),
    - PINCTRL_PIN(68, "PE4"),
    - PINCTRL_PIN(69, "PE5"),
    - PINCTRL_PIN(70, "PE6"),
    - PINCTRL_PIN(71, "PE7"),
    - PINCTRL_PIN(72, "PE8"),
    - PINCTRL_PIN(73, "PE9"),
    - PINCTRL_PIN(74, "PE10"),
    - PINCTRL_PIN(75, "PE11"),
    - PINCTRL_PIN(76, "PE12"),
    - PINCTRL_PIN(77, "PE13"),
    - PINCTRL_PIN(78, "PE14"),
    - PINCTRL_PIN(79, "PE15"),
    - PINCTRL_PIN(80, "PF0"),
    - PINCTRL_PIN(81, "PF1"),
    - PINCTRL_PIN(82, "PF2"),
    - PINCTRL_PIN(83, "PF3"),
    - PINCTRL_PIN(84, "PF4"),
    - PINCTRL_PIN(85, "PF5"),
    - PINCTRL_PIN(86, "PF6"),
    - PINCTRL_PIN(87, "PF7"),
    - PINCTRL_PIN(88, "PF8"),
    - PINCTRL_PIN(89, "PF9"),
    - PINCTRL_PIN(90, "PF10"),
    - PINCTRL_PIN(91, "PF11"),
    - PINCTRL_PIN(92, "PF12"),
    - PINCTRL_PIN(93, "PF13"),
    - PINCTRL_PIN(94, "PF14"),
    - PINCTRL_PIN(95, "PF15"),
    - PINCTRL_PIN(96, "PG0"),
    - PINCTRL_PIN(97, "PG1"),
    - PINCTRL_PIN(98, "PG2"),
    - PINCTRL_PIN(99, "PG3"),
    - PINCTRL_PIN(100, "PG4"),
    - PINCTRL_PIN(101, "PG5"),
    - PINCTRL_PIN(102, "PG6"),
    - PINCTRL_PIN(103, "PG7"),
    - PINCTRL_PIN(104, "PG8"),
    - PINCTRL_PIN(105, "PG9"),
    - PINCTRL_PIN(106, "PG10"),
    - PINCTRL_PIN(107, "PG11"),
    - PINCTRL_PIN(108, "PG12"),
    - PINCTRL_PIN(109, "PG13"),
    - PINCTRL_PIN(110, "PG14"),
    - PINCTRL_PIN(111, "PG15"),
    - PINCTRL_PIN(112, "PH0"),
    - PINCTRL_PIN(113, "PH1"),
    - PINCTRL_PIN(114, "PH2"),
    - PINCTRL_PIN(115, "PH3"),
    - PINCTRL_PIN(116, "PH4"),
    - PINCTRL_PIN(117, "PH5"),
    - PINCTRL_PIN(118, "PH6"),
    - PINCTRL_PIN(119, "PH7"),
    - PINCTRL_PIN(120, "PH8"),
    - PINCTRL_PIN(121, "PH9"),
    - PINCTRL_PIN(122, "PH10"),
    - PINCTRL_PIN(123, "PH11"),
    - PINCTRL_PIN(124, "PH12"),
    - PINCTRL_PIN(125, "PH13"),
    - PINCTRL_PIN(128, "PI0"),
    - PINCTRL_PIN(129, "PI1"),
    - PINCTRL_PIN(130, "PI2"),
    - PINCTRL_PIN(131, "PI3"),
    - PINCTRL_PIN(132, "PI4"),
    - PINCTRL_PIN(133, "PI5"),
    - PINCTRL_PIN(134, "PI6"),
    - PINCTRL_PIN(135, "PI7"),
    - PINCTRL_PIN(136, "PI8"),
    - PINCTRL_PIN(137, "PI9"),
    - PINCTRL_PIN(138, "PI10"),
    - PINCTRL_PIN(139, "PI11"),
    - PINCTRL_PIN(140, "PI12"),
    - PINCTRL_PIN(141, "PI13"),
    - PINCTRL_PIN(142, "PI14"),
    - PINCTRL_PIN(143, "PI15"),
    - PINCTRL_PIN(144, "PJ0"),
    - PINCTRL_PIN(145, "PJ1"),
    - PINCTRL_PIN(146, "PJ2"),
    - PINCTRL_PIN(147, "PJ3"),
    - PINCTRL_PIN(148, "PJ4"),
    - PINCTRL_PIN(149, "PJ5"),
    - PINCTRL_PIN(150, "PJ6"),
    - PINCTRL_PIN(151, "PJ7"),
    - PINCTRL_PIN(152, "PJ8"),
    - PINCTRL_PIN(153, "PJ9"),
    - PINCTRL_PIN(154, "PJ10"),
    - PINCTRL_PIN(155, "PJ11"),
    - PINCTRL_PIN(156, "PJ12"),
    - PINCTRL_PIN(157, "PJ13"),
    -};
    -
    -static const unsigned uart0_pins[] = {
    - GPIO_PE7, GPIO_PE8,
    -};
    -
    -static const unsigned uart1_pins[] = {
    - GPIO_PH0, GPIO_PH1,
    -};
    -
    -static const unsigned uart1_ctsrts_pins[] = {
    - GPIO_PE9, GPIO_PE10,
    -};
    -
    -static const unsigned uart2_pins[] = {
    - GPIO_PB4, GPIO_PB5,
    -};
    -
    -static const unsigned uart3_pins[] = {
    - GPIO_PB6, GPIO_PB7,
    -};
    -
    -static const unsigned uart3_ctsrts_pins[] = {
    - GPIO_PB2, GPIO_PB3,
    -};
    -
    -static const unsigned rsi0_pins[] = {
    - GPIO_PC8, GPIO_PC9, GPIO_PC10, GPIO_PC11, GPIO_PC12, GPIO_PC13,
    -};
    -
    -static const unsigned spi0_pins[] = {
    - GPIO_PE0, GPIO_PE1, GPIO_PE2,
    -};
    -
    -static const unsigned spi1_pins[] = {
    - GPIO_PG8, GPIO_PG9, GPIO_PG10,
    -};
    -
    -static const unsigned twi0_pins[] = {
    - GPIO_PE14, GPIO_PE15,
    -};
    -
    -static const unsigned twi1_pins[] = {
    - GPIO_PB0, GPIO_PB1,
    -};
    -
    -static const unsigned rotary_pins[] = {
    - GPIO_PH4, GPIO_PH3, GPIO_PH5,
    -};
    -
    -static const unsigned can0_pins[] = {
    - GPIO_PG13, GPIO_PG12,
    -};
    -
    -static const unsigned can1_pins[] = {
    - GPIO_PG14, GPIO_PG15,
    -};
    -
    -static const unsigned smc0_pins[] = {
    - GPIO_PH8, GPIO_PH9, GPIO_PH10, GPIO_PH11, GPIO_PH12, GPIO_PH13,
    - GPIO_PI0, GPIO_PI1, GPIO_PI2, GPIO_PI3, GPIO_PI4, GPIO_PI5, GPIO_PI6,
    - GPIO_PI7, GPIO_PI8, GPIO_PI9, GPIO_PI10, GPIO_PI11,
    - GPIO_PI12, GPIO_PI13, GPIO_PI14, GPIO_PI15,
    -};
    -
    -static const unsigned sport0_pins[] = {
    - GPIO_PC0, GPIO_PC2, GPIO_PC3, GPIO_PC4, GPIO_PC6, GPIO_PC7,
    -};
    -
    -static const unsigned sport1_pins[] = {
    - GPIO_PD0, GPIO_PD2, GPIO_PD3, GPIO_PD4, GPIO_PD6, GPIO_PD7,
    -};
    -
    -static const unsigned sport2_pins[] = {
    - GPIO_PA0, GPIO_PA2, GPIO_PA3, GPIO_PA4, GPIO_PA6, GPIO_PA7,
    -};
    -
    -static const unsigned sport3_pins[] = {
    - GPIO_PA8, GPIO_PA10, GPIO_PA11, GPIO_PA12, GPIO_PA14, GPIO_PA15,
    -};
    -
    -static const unsigned ppi0_8b_pins[] = {
    - GPIO_PF0, GPIO_PF1, GPIO_PF2, GPIO_PF3, GPIO_PF4, GPIO_PF5, GPIO_PF6,
    - GPIO_PF7, GPIO_PF13, GPIO_PG0, GPIO_PG1, GPIO_PG2,
    -};
    -
    -static const unsigned ppi0_16b_pins[] = {
    - GPIO_PF0, GPIO_PF1, GPIO_PF2, GPIO_PF3, GPIO_PF4, GPIO_PF5, GPIO_PF6,
    - GPIO_PF7, GPIO_PF9, GPIO_PF10, GPIO_PF11, GPIO_PF12,
    - GPIO_PF13, GPIO_PF14, GPIO_PF15,
    - GPIO_PG0, GPIO_PG1, GPIO_PG2,
    -};
    -
    -static const unsigned ppi0_24b_pins[] = {
    - GPIO_PF0, GPIO_PF1, GPIO_PF2, GPIO_PF3, GPIO_PF4, GPIO_PF5, GPIO_PF6,
    - GPIO_PF7, GPIO_PF8, GPIO_PF9, GPIO_PF10, GPIO_PF11, GPIO_PF12,
    - GPIO_PF13, GPIO_PF14, GPIO_PF15, GPIO_PD0, GPIO_PD1, GPIO_PD2,
    - GPIO_PD3, GPIO_PD4, GPIO_PD5, GPIO_PG3, GPIO_PG4,
    - GPIO_PG0, GPIO_PG1, GPIO_PG2,
    -};
    -
    -static const unsigned ppi1_8b_pins[] = {
    - GPIO_PD0, GPIO_PD1, GPIO_PD2, GPIO_PD3, GPIO_PD4, GPIO_PD5, GPIO_PD6,
    - GPIO_PD7, GPIO_PE11, GPIO_PE12, GPIO_PE13,
    -};
    -
    -static const unsigned ppi1_16b_pins[] = {
    - GPIO_PD0, GPIO_PD1, GPIO_PD2, GPIO_PD3, GPIO_PD4, GPIO_PD5, GPIO_PD6,
    - GPIO_PD7, GPIO_PD8, GPIO_PD9, GPIO_PD10, GPIO_PD11, GPIO_PD12,
    - GPIO_PD13, GPIO_PD14, GPIO_PD15,
    - GPIO_PE11, GPIO_PE12, GPIO_PE13,
    -};
    -
    -static const unsigned ppi2_8b_pins[] = {
    - GPIO_PD8, GPIO_PD9, GPIO_PD10, GPIO_PD11, GPIO_PD12,
    - GPIO_PD13, GPIO_PD14, GPIO_PD15,
    - GPIO_PA7, GPIO_PB0, GPIO_PB1, GPIO_PB2, GPIO_PB3,
    -};
    -
    -static const unsigned atapi_pins[] = {
    - GPIO_PH2, GPIO_PJ3, GPIO_PJ4, GPIO_PJ5, GPIO_PJ6,
    - GPIO_PJ7, GPIO_PJ8, GPIO_PJ9, GPIO_PJ10,
    -};
    -
    -static const unsigned atapi_alter_pins[] = {
    - GPIO_PF0, GPIO_PF1, GPIO_PF2, GPIO_PF3, GPIO_PF4, GPIO_PF5, GPIO_PF6,
    - GPIO_PF7, GPIO_PF8, GPIO_PF9, GPIO_PF10, GPIO_PF11, GPIO_PF12,
    - GPIO_PF13, GPIO_PF14, GPIO_PF15, GPIO_PG2, GPIO_PG3, GPIO_PG4,
    -};
    -
    -static const unsigned nfc0_pins[] = {
    - GPIO_PJ1, GPIO_PJ2,
    -};
    -
    -static const unsigned keys_4x4_pins[] = {
    - GPIO_PD8, GPIO_PD9, GPIO_PD10, GPIO_PD11,
    - GPIO_PD12, GPIO_PD13, GPIO_PD14, GPIO_PD15,
    -};
    -
    -static const unsigned keys_8x8_pins[] = {
    - GPIO_PD8, GPIO_PD9, GPIO_PD10, GPIO_PD11,
    - GPIO_PD12, GPIO_PD13, GPIO_PD14, GPIO_PD15,
    - GPIO_PE0, GPIO_PE1, GPIO_PE2, GPIO_PE3,
    - GPIO_PE4, GPIO_PE5, GPIO_PE6, GPIO_PE7,
    -};
    -
    -static const unsigned short uart0_mux[] = {
    - P_UART0_TX, P_UART0_RX,
    - 0
    -};
    -
    -static const unsigned short uart1_mux[] = {
    - P_UART1_TX, P_UART1_RX,
    - 0
    -};
    -
    -static const unsigned short uart1_ctsrts_mux[] = {
    - P_UART1_RTS, P_UART1_CTS,
    - 0
    -};
    -
    -static const unsigned short uart2_mux[] = {
    - P_UART2_TX, P_UART2_RX,
    - 0
    -};
    -
    -static const unsigned short uart3_mux[] = {
    - P_UART3_TX, P_UART3_RX,
    - 0
    -};
    -
    -static const unsigned short uart3_ctsrts_mux[] = {
    - P_UART3_RTS, P_UART3_CTS,
    - 0
    -};
    -
    -static const unsigned short rsi0_mux[] = {
    - P_SD_D0, P_SD_D1, P_SD_D2, P_SD_D3, P_SD_CLK, P_SD_CMD,
    - 0
    -};
    -
    -static const unsigned short spi0_mux[] = {
    - P_SPI0_SCK, P_SPI0_MISO, P_SPI0_MOSI, 0
    -};
    -
    -static const unsigned short spi1_mux[] = {
    - P_SPI1_SCK, P_SPI1_MISO, P_SPI1_MOSI, 0
    -};
    -
    -static const unsigned short twi0_mux[] = {
    - P_TWI0_SCL, P_TWI0_SDA, 0
    -};
    -
    -static const unsigned short twi1_mux[] = {
    - P_TWI1_SCL, P_TWI1_SDA, 0
    -};
    -
    -static const unsigned short rotary_mux[] = {
    - P_CNT_CUD, P_CNT_CDG, P_CNT_CZM, 0
    -};
    -
    -static const unsigned short sport0_mux[] = {
    - P_SPORT0_TFS, P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_RFS,
    - P_SPORT0_DRPRI, P_SPORT0_RSCLK, 0
    -};
    -
    -static const unsigned short sport1_mux[] = {
    - P_SPORT1_TFS, P_SPORT1_DTPRI, P_SPORT1_TSCLK, P_SPORT1_RFS,
    - P_SPORT1_DRPRI, P_SPORT1_RSCLK, 0
    -};
    -
    -static const unsigned short sport2_mux[] = {
    - P_SPORT2_TFS, P_SPORT2_DTPRI, P_SPORT2_TSCLK, P_SPORT2_RFS,
    - P_SPORT2_DRPRI, P_SPORT2_RSCLK, 0
    -};
    -
    -static const unsigned short sport3_mux[] = {
    - P_SPORT3_TFS, P_SPORT3_DTPRI, P_SPORT3_TSCLK, P_SPORT3_RFS,
    - P_SPORT3_DRPRI, P_SPORT3_RSCLK, 0
    -};
    -
    -static const unsigned short can0_mux[] = {
    - P_CAN0_RX, P_CAN0_TX, 0
    -};
    -
    -static const unsigned short can1_mux[] = {
    - P_CAN1_RX, P_CAN1_TX, 0
    -};
    -
    -static const unsigned short smc0_mux[] = {
    - P_A4, P_A5, P_A6, P_A7, P_A8, P_A9, P_A10, P_A11, P_A12,
    - P_A13, P_A14, P_A15, P_A16, P_A17, P_A18, P_A19, P_A20, P_A21,
    - P_A22, P_A23, P_A24, P_A25, P_NOR_CLK, 0,
    -};
    -
    -static const unsigned short ppi0_8b_mux[] = {
    - P_PPI0_D0, P_PPI0_D1, P_PPI0_D2, P_PPI0_D3,
    - P_PPI0_D4, P_PPI0_D5, P_PPI0_D6, P_PPI0_D7,
    - P_PPI0_CLK, P_PPI0_FS1, P_PPI0_FS2,
    - 0,
    -};
    -
    -static const unsigned short ppi0_16b_mux[] = {
    - P_PPI0_D0, P_PPI0_D1, P_PPI0_D2, P_PPI0_D3,
    - P_PPI0_D4, P_PPI0_D5, P_PPI0_D6, P_PPI0_D7,
    - P_PPI0_D8, P_PPI0_D9, P_PPI0_D10, P_PPI0_D11,
    - P_PPI0_D12, P_PPI0_D13, P_PPI0_D14, P_PPI0_D15,
    - P_PPI0_CLK, P_PPI0_FS1, P_PPI0_FS2,
    - 0,
    -};
    -
    -static const unsigned short ppi0_24b_mux[] = {
    - P_PPI0_D0, P_PPI0_D1, P_PPI0_D2, P_PPI0_D3,
    - P_PPI0_D4, P_PPI0_D5, P_PPI0_D6, P_PPI0_D7,
    - P_PPI0_D8, P_PPI0_D9, P_PPI0_D10, P_PPI0_D11,
    - P_PPI0_D12, P_PPI0_D13, P_PPI0_D14, P_PPI0_D15,
    - P_PPI0_D16, P_PPI0_D17, P_PPI0_D18, P_PPI0_D19,
    - P_PPI0_D20, P_PPI0_D21, P_PPI0_D22, P_PPI0_D23,
    - P_PPI0_CLK, P_PPI0_FS1, P_PPI0_FS2,
    - 0,
    -};
    -
    -static const unsigned short ppi1_8b_mux[] = {
    - P_PPI1_D0, P_PPI1_D1, P_PPI1_D2, P_PPI1_D3,
    - P_PPI1_D4, P_PPI1_D5, P_PPI1_D6, P_PPI1_D7,
    - P_PPI1_CLK, P_PPI1_FS1, P_PPI1_FS2,
    - 0,
    -};
    -
    -static const unsigned short ppi1_16b_mux[] = {
    - P_PPI1_D0, P_PPI1_D1, P_PPI1_D2, P_PPI1_D3,
    - P_PPI1_D4, P_PPI1_D5, P_PPI1_D6, P_PPI1_D7,
    - P_PPI1_D8, P_PPI1_D9, P_PPI1_D10, P_PPI1_D11,
    - P_PPI1_D12, P_PPI1_D13, P_PPI1_D14, P_PPI1_D15,
    - P_PPI1_CLK, P_PPI1_FS1, P_PPI1_FS2,
    - 0,
    -};
    -
    -static const unsigned short ppi2_8b_mux[] = {
    - P_PPI2_D0, P_PPI2_D1, P_PPI2_D2, P_PPI2_D3,
    - P_PPI2_D4, P_PPI2_D5, P_PPI2_D6, P_PPI2_D7,
    - P_PPI2_CLK, P_PPI2_FS1, P_PPI2_FS2,
    - 0,
    -};
    -
    -static const unsigned short atapi_mux[] = {
    - P_ATAPI_RESET, P_ATAPI_DIOR, P_ATAPI_DIOW, P_ATAPI_CS0, P_ATAPI_CS1,
    - P_ATAPI_DMACK, P_ATAPI_DMARQ, P_ATAPI_INTRQ, P_ATAPI_IORDY,
    -};
    -
    -static const unsigned short atapi_alter_mux[] = {
    - P_ATAPI_D0A, P_ATAPI_D1A, P_ATAPI_D2A, P_ATAPI_D3A, P_ATAPI_D4A,
    - P_ATAPI_D5A, P_ATAPI_D6A, P_ATAPI_D7A, P_ATAPI_D8A, P_ATAPI_D9A,
    - P_ATAPI_D10A, P_ATAPI_D11A, P_ATAPI_D12A, P_ATAPI_D13A, P_ATAPI_D14A,
    - P_ATAPI_D15A, P_ATAPI_A0A, P_ATAPI_A1A, P_ATAPI_A2A,
    - 0
    -};
    -
    -static const unsigned short nfc0_mux[] = {
    - P_NAND_CE, P_NAND_RB,
    - 0
    -};
    -
    -static const unsigned short keys_4x4_mux[] = {
    - P_KEY_ROW3, P_KEY_ROW2, P_KEY_ROW1, P_KEY_ROW0,
    - P_KEY_COL3, P_KEY_COL2, P_KEY_COL1, P_KEY_COL0,
    - 0
    -};
    -
    -static const unsigned short keys_8x8_mux[] = {
    - P_KEY_ROW7, P_KEY_ROW6, P_KEY_ROW5, P_KEY_ROW4,
    - P_KEY_ROW3, P_KEY_ROW2, P_KEY_ROW1, P_KEY_ROW0,
    - P_KEY_COL7, P_KEY_COL6, P_KEY_COL5, P_KEY_COL4,
    - P_KEY_COL3, P_KEY_COL2, P_KEY_COL1, P_KEY_COL0,
    - 0
    -};
    -
    -static const struct adi_pin_group adi_pin_groups[] = {
    - ADI_PIN_GROUP("uart0grp", uart0_pins, uart0_mux),
    - ADI_PIN_GROUP("uart1grp", uart1_pins, uart1_mux),
    - ADI_PIN_GROUP("uart1ctsrtsgrp", uart1_ctsrts_pins, uart1_ctsrts_mux),
    - ADI_PIN_GROUP("uart2grp", uart2_pins, uart2_mux),
    - ADI_PIN_GROUP("uart3grp", uart3_pins, uart3_mux),
    - ADI_PIN_GROUP("uart3ctsrtsgrp", uart3_ctsrts_pins, uart3_ctsrts_mux),
    - ADI_PIN_GROUP("rsi0grp", rsi0_pins, rsi0_mux),
    - ADI_PIN_GROUP("spi0grp", spi0_pins, spi0_mux),
    - ADI_PIN_GROUP("spi1grp", spi1_pins, spi1_mux),
    - ADI_PIN_GROUP("twi0grp", twi0_pins, twi0_mux),
    - ADI_PIN_GROUP("twi1grp", twi1_pins, twi1_mux),
    - ADI_PIN_GROUP("rotarygrp", rotary_pins, rotary_mux),
    - ADI_PIN_GROUP("can0grp", can0_pins, can0_mux),
    - ADI_PIN_GROUP("can1grp", can1_pins, can1_mux),
    - ADI_PIN_GROUP("smc0grp", smc0_pins, smc0_mux),
    - ADI_PIN_GROUP("sport0grp", sport0_pins, sport0_mux),
    - ADI_PIN_GROUP("sport1grp", sport1_pins, sport1_mux),
    - ADI_PIN_GROUP("sport2grp", sport2_pins, sport2_mux),
    - ADI_PIN_GROUP("sport3grp", sport3_pins, sport3_mux),
    - ADI_PIN_GROUP("ppi0_8bgrp", ppi0_8b_pins, ppi0_8b_mux),
    - ADI_PIN_GROUP("ppi0_16bgrp", ppi0_16b_pins, ppi0_16b_mux),
    - ADI_PIN_GROUP("ppi0_24bgrp", ppi0_24b_pins, ppi0_24b_mux),
    - ADI_PIN_GROUP("ppi1_8bgrp", ppi1_8b_pins, ppi1_8b_mux),
    - ADI_PIN_GROUP("ppi1_16bgrp", ppi1_16b_pins, ppi1_16b_mux),
    - ADI_PIN_GROUP("ppi2_8bgrp", ppi2_8b_pins, ppi2_8b_mux),
    - ADI_PIN_GROUP("atapigrp", atapi_pins, atapi_mux),
    - ADI_PIN_GROUP("atapialtergrp", atapi_alter_pins, atapi_alter_mux),
    - ADI_PIN_GROUP("nfc0grp", nfc0_pins, nfc0_mux),
    - ADI_PIN_GROUP("keys_4x4grp", keys_4x4_pins, keys_4x4_mux),
    - ADI_PIN_GROUP("keys_8x8grp", keys_8x8_pins, keys_8x8_mux),
    -};
    -
    -static const char * const uart0grp[] = { "uart0grp" };
    -static const char * const uart1grp[] = { "uart1grp" };
    -static const char * const uart1ctsrtsgrp[] = { "uart1ctsrtsgrp" };
    -static const char * const uart2grp[] = { "uart2grp" };
    -static const char * const uart3grp[] = { "uart3grp" };
    -static const char * const uart3ctsrtsgrp[] = { "uart3ctsrtsgrp" };
    -static const char * const rsi0grp[] = { "rsi0grp" };
    -static const char * const spi0grp[] = { "spi0grp" };
    -static const char * const spi1grp[] = { "spi1grp" };
    -static const char * const twi0grp[] = { "twi0grp" };
    -static const char * const twi1grp[] = { "twi1grp" };
    -static const char * const rotarygrp[] = { "rotarygrp" };
    -static const char * const can0grp[] = { "can0grp" };
    -static const char * const can1grp[] = { "can1grp" };
    -static const char * const smc0grp[] = { "smc0grp" };
    -static const char * const sport0grp[] = { "sport0grp" };
    -static const char * const sport1grp[] = { "sport1grp" };
    -static const char * const sport2grp[] = { "sport2grp" };
    -static const char * const sport3grp[] = { "sport3grp" };
    -static const char * const ppi0grp[] = { "ppi0_8bgrp",
    - "ppi0_16bgrp",
    - "ppi0_24bgrp" };
    -static const char * const ppi1grp[] = { "ppi1_8bgrp",
    - "ppi1_16bgrp" };
    -static const char * const ppi2grp[] = { "ppi2_8bgrp" };
    -static const char * const atapigrp[] = { "atapigrp" };
    -static const char * const atapialtergrp[] = { "atapialtergrp" };
    -static const char * const nfc0grp[] = { "nfc0grp" };
    -static const char * const keysgrp[] = { "keys_4x4grp",
    - "keys_8x8grp" };
    -
    -static const struct adi_pmx_func adi_pmx_functions[] = {
    - ADI_PMX_FUNCTION("uart0", uart0grp),
    - ADI_PMX_FUNCTION("uart1", uart1grp),
    - ADI_PMX_FUNCTION("uart1_ctsrts", uart1ctsrtsgrp),
    - ADI_PMX_FUNCTION("uart2", uart2grp),
    - ADI_PMX_FUNCTION("uart3", uart3grp),
    - ADI_PMX_FUNCTION("uart3_ctsrts", uart3ctsrtsgrp),
    - ADI_PMX_FUNCTION("rsi0", rsi0grp),
    - ADI_PMX_FUNCTION("spi0", spi0grp),
    - ADI_PMX_FUNCTION("spi1", spi1grp),
    - ADI_PMX_FUNCTION("twi0", twi0grp),
    - ADI_PMX_FUNCTION("twi1", twi1grp),
    - ADI_PMX_FUNCTION("rotary", rotarygrp),
    - ADI_PMX_FUNCTION("can0", can0grp),
    - ADI_PMX_FUNCTION("can1", can1grp),
    - ADI_PMX_FUNCTION("smc0", smc0grp),
    - ADI_PMX_FUNCTION("sport0", sport0grp),
    - ADI_PMX_FUNCTION("sport1", sport1grp),
    - ADI_PMX_FUNCTION("sport2", sport2grp),
    - ADI_PMX_FUNCTION("sport3", sport3grp),
    - ADI_PMX_FUNCTION("ppi0", ppi0grp),
    - ADI_PMX_FUNCTION("ppi1", ppi1grp),
    - ADI_PMX_FUNCTION("ppi2", ppi2grp),
    - ADI_PMX_FUNCTION("atapi", atapigrp),
    - ADI_PMX_FUNCTION("atapi_alter", atapialtergrp),
    - ADI_PMX_FUNCTION("nfc0", nfc0grp),
    - ADI_PMX_FUNCTION("keys", keysgrp),
    -};
    -
    -static const struct adi_pinctrl_soc_data adi_bf54x_soc = {
    - .functions = adi_pmx_functions,
    - .nfunctions = ARRAY_SIZE(adi_pmx_functions),
    - .groups = adi_pin_groups,
    - .ngroups = ARRAY_SIZE(adi_pin_groups),
    - .pins = adi_pads,
    - .npins = ARRAY_SIZE(adi_pads),
    -};
    -
    -void adi_pinctrl_soc_init(const struct adi_pinctrl_soc_data **soc)
    -{
    - *soc = &adi_bf54x_soc;
    -}
    diff --git a/drivers/pinctrl/pinctrl-adi2-bf60x.c b/drivers/pinctrl/pinctrl-adi2-bf60x.c
    deleted file mode 100644
    index fcfa008..0000000
    --- a/drivers/pinctrl/pinctrl-adi2-bf60x.c
    +++ /dev/null
    @@ -1,517 +0,0 @@
    -/*
    - * Pinctrl Driver for ADI GPIO2 controller
    - *
    - * Copyright 2007-2013 Analog Devices Inc.
    - *
    - * Licensed under the GPLv2 or later
    - */
    -
    -#include <asm/portmux.h>
    -#include "pinctrl-adi2.h"
    -
    -static const struct pinctrl_pin_desc adi_pads[] = {
    - PINCTRL_PIN(0, "PA0"),
    - PINCTRL_PIN(1, "PA1"),
    - PINCTRL_PIN(2, "PA2"),
    - PINCTRL_PIN(3, "PG3"),
    - PINCTRL_PIN(4, "PA4"),
    - PINCTRL_PIN(5, "PA5"),
    - PINCTRL_PIN(6, "PA6"),
    - PINCTRL_PIN(7, "PA7"),
    - PINCTRL_PIN(8, "PA8"),
    - PINCTRL_PIN(9, "PA9"),
    - PINCTRL_PIN(10, "PA10"),
    - PINCTRL_PIN(11, "PA11"),
    - PINCTRL_PIN(12, "PA12"),
    - PINCTRL_PIN(13, "PA13"),
    - PINCTRL_PIN(14, "PA14"),
    - PINCTRL_PIN(15, "PA15"),
    - PINCTRL_PIN(16, "PB0"),
    - PINCTRL_PIN(17, "PB1"),
    - PINCTRL_PIN(18, "PB2"),
    - PINCTRL_PIN(19, "PB3"),
    - PINCTRL_PIN(20, "PB4"),
    - PINCTRL_PIN(21, "PB5"),
    - PINCTRL_PIN(22, "PB6"),
    - PINCTRL_PIN(23, "PB7"),
    - PINCTRL_PIN(24, "PB8"),
    - PINCTRL_PIN(25, "PB9"),
    - PINCTRL_PIN(26, "PB10"),
    - PINCTRL_PIN(27, "PB11"),
    - PINCTRL_PIN(28, "PB12"),
    - PINCTRL_PIN(29, "PB13"),
    - PINCTRL_PIN(30, "PB14"),
    - PINCTRL_PIN(31, "PB15"),
    - PINCTRL_PIN(32, "PC0"),
    - PINCTRL_PIN(33, "PC1"),
    - PINCTRL_PIN(34, "PC2"),
    - PINCTRL_PIN(35, "PC3"),
    - PINCTRL_PIN(36, "PC4"),
    - PINCTRL_PIN(37, "PC5"),
    - PINCTRL_PIN(38, "PC6"),
    - PINCTRL_PIN(39, "PC7"),
    - PINCTRL_PIN(40, "PC8"),
    - PINCTRL_PIN(41, "PC9"),
    - PINCTRL_PIN(42, "PC10"),
    - PINCTRL_PIN(43, "PC11"),
    - PINCTRL_PIN(44, "PC12"),
    - PINCTRL_PIN(45, "PC13"),
    - PINCTRL_PIN(46, "PC14"),
    - PINCTRL_PIN(47, "PC15"),
    - PINCTRL_PIN(48, "PD0"),
    - PINCTRL_PIN(49, "PD1"),
    - PINCTRL_PIN(50, "PD2"),
    - PINCTRL_PIN(51, "PD3"),
    - PINCTRL_PIN(52, "PD4"),
    - PINCTRL_PIN(53, "PD5"),
    - PINCTRL_PIN(54, "PD6"),
    - PINCTRL_PIN(55, "PD7"),
    - PINCTRL_PIN(56, "PD8"),
    - PINCTRL_PIN(57, "PD9"),
    - PINCTRL_PIN(58, "PD10"),
    - PINCTRL_PIN(59, "PD11"),
    - PINCTRL_PIN(60, "PD12"),
    - PINCTRL_PIN(61, "PD13"),
    - PINCTRL_PIN(62, "PD14"),
    - PINCTRL_PIN(63, "PD15"),
    - PINCTRL_PIN(64, "PE0"),
    - PINCTRL_PIN(65, "PE1"),
    - PINCTRL_PIN(66, "PE2"),
    - PINCTRL_PIN(67, "PE3"),
    - PINCTRL_PIN(68, "PE4"),
    - PINCTRL_PIN(69, "PE5"),
    - PINCTRL_PIN(70, "PE6"),
    - PINCTRL_PIN(71, "PE7"),
    - PINCTRL_PIN(72, "PE8"),
    - PINCTRL_PIN(73, "PE9"),
    - PINCTRL_PIN(74, "PE10"),
    - PINCTRL_PIN(75, "PE11"),
    - PINCTRL_PIN(76, "PE12"),
    - PINCTRL_PIN(77, "PE13"),
    - PINCTRL_PIN(78, "PE14"),
    - PINCTRL_PIN(79, "PE15"),
    - PINCTRL_PIN(80, "PF0"),
    - PINCTRL_PIN(81, "PF1"),
    - PINCTRL_PIN(82, "PF2"),
    - PINCTRL_PIN(83, "PF3"),
    - PINCTRL_PIN(84, "PF4"),
    - PINCTRL_PIN(85, "PF5"),
    - PINCTRL_PIN(86, "PF6"),
    - PINCTRL_PIN(87, "PF7"),
    - PINCTRL_PIN(88, "PF8"),
    - PINCTRL_PIN(89, "PF9"),
    - PINCTRL_PIN(90, "PF10"),
    - PINCTRL_PIN(91, "PF11"),
    - PINCTRL_PIN(92, "PF12"),
    - PINCTRL_PIN(93, "PF13"),
    - PINCTRL_PIN(94, "PF14"),
    - PINCTRL_PIN(95, "PF15"),
    - PINCTRL_PIN(96, "PG0"),
    - PINCTRL_PIN(97, "PG1"),
    - PINCTRL_PIN(98, "PG2"),
    - PINCTRL_PIN(99, "PG3"),
    - PINCTRL_PIN(100, "PG4"),
    - PINCTRL_PIN(101, "PG5"),
    - PINCTRL_PIN(102, "PG6"),
    - PINCTRL_PIN(103, "PG7"),
    - PINCTRL_PIN(104, "PG8"),
    - PINCTRL_PIN(105, "PG9"),
    - PINCTRL_PIN(106, "PG10"),
    - PINCTRL_PIN(107, "PG11"),
    - PINCTRL_PIN(108, "PG12"),
    - PINCTRL_PIN(109, "PG13"),
    - PINCTRL_PIN(110, "PG14"),
    - PINCTRL_PIN(111, "PG15"),
    -};
    -
    -static const unsigned uart0_pins[] = {
    - GPIO_PD7, GPIO_PD8,
    -};
    -
    -static const unsigned uart0_ctsrts_pins[] = {
    - GPIO_PD9, GPIO_PD10,
    -};
    -
    -static const unsigned uart1_pins[] = {
    - GPIO_PG15, GPIO_PG14,
    -};
    -
    -static const unsigned uart1_ctsrts_pins[] = {
    - GPIO_PG10, GPIO_PG13,
    -};
    -
    -static const unsigned rsi0_pins[] = {
    - GPIO_PG3, GPIO_PG2, GPIO_PG0, GPIO_PE15, GPIO_PG5, GPIO_PG6,
    -};
    -
    -static const unsigned eth0_pins[] = {
    - GPIO_PC6, GPIO_PC7, GPIO_PC2, GPIO_PC0, GPIO_PC3, GPIO_PC1,
    - GPIO_PB13, GPIO_PD6, GPIO_PC5, GPIO_PC4, GPIO_PB14, GPIO_PB15,
    -};
    -
    -static const unsigned eth1_pins[] = {
    - GPIO_PE10, GPIO_PE11, GPIO_PG3, GPIO_PG0, GPIO_PG2, GPIO_PE15,
    - GPIO_PG5, GPIO_PE12, GPIO_PE13, GPIO_PE14, GPIO_PG6, GPIO_PC9,
    -};
    -
    -static const unsigned spi0_pins[] = {
    - GPIO_PD4, GPIO_PD2, GPIO_PD3,
    -};
    -
    -static const unsigned spi1_pins[] = {
    - GPIO_PD5, GPIO_PD14, GPIO_PD13,
    -};
    -
    -static const unsigned twi0_pins[] = {
    -};
    -
    -static const unsigned twi1_pins[] = {
    -};
    -
    -static const unsigned rotary_pins[] = {
    - GPIO_PG7, GPIO_PG11, GPIO_PG12,
    -};
    -
    -static const unsigned can0_pins[] = {
    - GPIO_PG1, GPIO_PG4,
    -};
    -
    -static const unsigned smc0_pins[] = {
    - GPIO_PA0, GPIO_PA1, GPIO_PA2, GPIO_PA3, GPIO_PA4, GPIO_PA5, GPIO_PA6,
    - GPIO_PA7, GPIO_PA8, GPIO_PA9, GPIO_PB2, GPIO_PA10, GPIO_PA11,
    - GPIO_PB3, GPIO_PA12, GPIO_PA13, GPIO_PA14, GPIO_PA15, GPIO_PB6,
    - GPIO_PB7, GPIO_PB8, GPIO_PB10, GPIO_PB11, GPIO_PB0,
    -};
    -
    -static const unsigned sport0_pins[] = {
    - GPIO_PB5, GPIO_PB4, GPIO_PB9, GPIO_PB8, GPIO_PB7, GPIO_PB11,
    -};
    -
    -static const unsigned sport1_pins[] = {
    - GPIO_PE2, GPIO_PE5, GPIO_PD15, GPIO_PE4, GPIO_PE3, GPIO_PE1,
    -};
    -
    -static const unsigned sport2_pins[] = {
    - GPIO_PG4, GPIO_PG1, GPIO_PG9, GPIO_PG10, GPIO_PG7, GPIO_PB12,
    -};
    -
    -static const unsigned ppi0_8b_pins[] = {
    - GPIO_PF0, GPIO_PF1, GPIO_PF2, GPIO_PF3, GPIO_PF4, GPIO_PF5, GPIO_PF6,
    - GPIO_PF7, GPIO_PF13, GPIO_PF14, GPIO_PF15,
    - GPIO_PE6, GPIO_PE7, GPIO_PE8, GPIO_PE9,
    -};
    -
    -static const unsigned ppi0_16b_pins[] = {
    - GPIO_PF0, GPIO_PF1, GPIO_PF2, GPIO_PF3, GPIO_PF4, GPIO_PF5, GPIO_PF6,
    - GPIO_PF7, GPIO_PF9, GPIO_PF10, GPIO_PF11, GPIO_PF12,
    - GPIO_PF13, GPIO_PF14, GPIO_PF15,
    - GPIO_PE6, GPIO_PE7, GPIO_PE8, GPIO_PE9,
    -};
    -
    -static const unsigned ppi0_24b_pins[] = {
    - GPIO_PF0, GPIO_PF1, GPIO_PF2, GPIO_PF3, GPIO_PF4, GPIO_PF5, GPIO_PF6,
    - GPIO_PF7, GPIO_PF8, GPIO_PF9, GPIO_PF10, GPIO_PF11, GPIO_PF12,
    - GPIO_PF13, GPIO_PF14, GPIO_PF15, GPIO_PE0, GPIO_PE1, GPIO_PE2,
    - GPIO_PE3, GPIO_PE4, GPIO_PE5, GPIO_PE6, GPIO_PE7, GPIO_PE8,
    - GPIO_PE9, GPIO_PD12, GPIO_PD15,
    -};
    -
    -static const unsigned ppi1_8b_pins[] = {
    - GPIO_PC0, GPIO_PC1, GPIO_PC2, GPIO_PC3, GPIO_PC4, GPIO_PC5, GPIO_PC6,
    - GPIO_PC7, GPIO_PC8, GPIO_PB13, GPIO_PB14, GPIO_PB15, GPIO_PD6,
    -};
    -
    -static const unsigned ppi1_16b_pins[] = {
    - GPIO_PC0, GPIO_PC1, GPIO_PC2, GPIO_PC3, GPIO_PC4, GPIO_PC5, GPIO_PC6,
    - GPIO_PC7, GPIO_PC9, GPIO_PC10, GPIO_PC11, GPIO_PC12,
    - GPIO_PC13, GPIO_PC14, GPIO_PC15,
    - GPIO_PB13, GPIO_PB14, GPIO_PB15, GPIO_PD6,
    -};
    -
    -static const unsigned ppi2_8b_pins[] = {
    - GPIO_PA0, GPIO_PA1, GPIO_PA2, GPIO_PA3, GPIO_PA4, GPIO_PA5, GPIO_PA6,
    - GPIO_PA7, GPIO_PB0, GPIO_PB1, GPIO_PB2, GPIO_PB3,
    -};
    -
    -static const unsigned ppi2_16b_pins[] = {
    - GPIO_PA0, GPIO_PA1, GPIO_PA2, GPIO_PA3, GPIO_PA4, GPIO_PA5, GPIO_PA6,
    - GPIO_PA7, GPIO_PA8, GPIO_PA9, GPIO_PA10, GPIO_PA11, GPIO_PA12,
    - GPIO_PA13, GPIO_PA14, GPIO_PA15, GPIO_PB0, GPIO_PB1, GPIO_PB2,
    -};
    -
    -static const unsigned lp0_pins[] = {
    - GPIO_PB0, GPIO_PB1, GPIO_PA0, GPIO_PA1, GPIO_PA2, GPIO_PA3,
    - GPIO_PA4, GPIO_PA5, GPIO_PA6, GPIO_PA7,
    -};
    -
    -static const unsigned lp1_pins[] = {
    - GPIO_PB3, GPIO_PB2, GPIO_PA8, GPIO_PA9, GPIO_PA10, GPIO_PA11,
    - GPIO_PA12, GPIO_PA13, GPIO_PA14, GPIO_PA15,
    -};
    -
    -static const unsigned lp2_pins[] = {
    - GPIO_PE6, GPIO_PE7, GPIO_PF0, GPIO_PF1, GPIO_PF2, GPIO_PF3,
    - GPIO_PF4, GPIO_PF5, GPIO_PF6, GPIO_PF7,
    -};
    -
    -static const unsigned lp3_pins[] = {
    - GPIO_PE9, GPIO_PE8, GPIO_PF8, GPIO_PF9, GPIO_PF10, GPIO_PF11,
    - GPIO_PF12, GPIO_PF13, GPIO_PF14, GPIO_PF15,
    -};
    -
    -static const unsigned short uart0_mux[] = {
    - P_UART0_TX, P_UART0_RX,
    - 0
    -};
    -
    -static const unsigned short uart0_ctsrts_mux[] = {
    - P_UART0_RTS, P_UART0_CTS,
    - 0
    -};
    -
    -static const unsigned short uart1_mux[] = {
    - P_UART1_TX, P_UART1_RX,
    - 0
    -};
    -
    -static const unsigned short uart1_ctsrts_mux[] = {
    - P_UART1_RTS, P_UART1_CTS,
    - 0
    -};
    -
    -static const unsigned short rsi0_mux[] = {
    - P_RSI_DATA0, P_RSI_DATA1, P_RSI_DATA2, P_RSI_DATA3,
    - P_RSI_CMD, P_RSI_CLK, 0
    -};
    -
    -static const unsigned short eth0_mux[] = P_RMII0;
    -static const unsigned short eth1_mux[] = P_RMII1;
    -
    -static const unsigned short spi0_mux[] = {
    - P_SPI0_SCK, P_SPI0_MISO, P_SPI0_MOSI, 0
    -};
    -
    -static const unsigned short spi1_mux[] = {
    - P_SPI1_SCK, P_SPI1_MISO, P_SPI1_MOSI, 0
    -};
    -
    -static const unsigned short twi0_mux[] = {
    - P_TWI0_SCL, P_TWI0_SDA, 0
    -};
    -
    -static const unsigned short twi1_mux[] = {
    - P_TWI1_SCL, P_TWI1_SDA, 0
    -};
    -
    -static const unsigned short rotary_mux[] = {
    - P_CNT_CUD, P_CNT_CDG, P_CNT_CZM, 0
    -};
    -
    -static const unsigned short sport0_mux[] = {
    - P_SPORT0_ACLK, P_SPORT0_AFS, P_SPORT0_AD0, P_SPORT0_BCLK,
    - P_SPORT0_BFS, P_SPORT0_BD0, 0,
    -};
    -
    -static const unsigned short sport1_mux[] = {
    - P_SPORT1_ACLK, P_SPORT1_AFS, P_SPORT1_AD0, P_SPORT1_BCLK,
    - P_SPORT1_BFS, P_SPORT1_BD0, 0,
    -};
    -
    -static const unsigned short sport2_mux[] = {
    - P_SPORT2_ACLK, P_SPORT2_AFS, P_SPORT2_AD0, P_SPORT2_BCLK,
    - P_SPORT2_BFS, P_SPORT2_BD0, 0,
    -};
    -
    -static const unsigned short can0_mux[] = {
    - P_CAN0_RX, P_CAN0_TX, 0
    -};
    -
    -static const unsigned short smc0_mux[] = {
    - P_A3, P_A4, P_A5, P_A6, P_A7, P_A8, P_A9, P_A10, P_A11, P_A12,
    - P_A13, P_A14, P_A15, P_A16, P_A17, P_A18, P_A19, P_A20, P_A21,
    - P_A22, P_A23, P_A24, P_A25, P_NORCK, 0,
    -};
    -
    -static const unsigned short ppi0_8b_mux[] = {
    - P_PPI0_D0, P_PPI0_D1, P_PPI0_D2, P_PPI0_D3,
    - P_PPI0_D4, P_PPI0_D5, P_PPI0_D6, P_PPI0_D7,
    - P_PPI0_CLK, P_PPI0_FS1, P_PPI0_FS2,
    - 0,
    -};
    -
    -static const unsigned short ppi0_16b_mux[] = {
    - P_PPI0_D0, P_PPI0_D1, P_PPI0_D2, P_PPI0_D3,
    - P_PPI0_D4, P_PPI0_D5, P_PPI0_D6, P_PPI0_D7,
    - P_PPI0_D8, P_PPI0_D9, P_PPI0_D10, P_PPI0_D11,
    - P_PPI0_D12, P_PPI0_D13, P_PPI0_D14, P_PPI0_D15,
    - P_PPI0_CLK, P_PPI0_FS1, P_PPI0_FS2,
    - 0,
    -};
    -
    -static const unsigned short ppi0_24b_mux[] = {
    - P_PPI0_D0, P_PPI0_D1, P_PPI0_D2, P_PPI0_D3,
    - P_PPI0_D4, P_PPI0_D5, P_PPI0_D6, P_PPI0_D7,
    - P_PPI0_D8, P_PPI0_D9, P_PPI0_D10, P_PPI0_D11,
    - P_PPI0_D12, P_PPI0_D13, P_PPI0_D14, P_PPI0_D15,
    - P_PPI0_D16, P_PPI0_D17, P_PPI0_D18, P_PPI0_D19,
    - P_PPI0_D20, P_PPI0_D21, P_PPI0_D22, P_PPI0_D23,
    - P_PPI0_CLK, P_PPI0_FS1, P_PPI0_FS2,
    - 0,
    -};
    -
    -static const unsigned short ppi1_8b_mux[] = {
    - P_PPI1_D0, P_PPI1_D1, P_PPI1_D2, P_PPI1_D3,
    - P_PPI1_D4, P_PPI1_D5, P_PPI1_D6, P_PPI1_D7,
    - P_PPI1_CLK, P_PPI1_FS1, P_PPI1_FS2,
    - 0,
    -};
    -
    -static const unsigned short ppi1_16b_mux[] = {
    - P_PPI1_D0, P_PPI1_D1, P_PPI1_D2, P_PPI1_D3,
    - P_PPI1_D4, P_PPI1_D5, P_PPI1_D6, P_PPI1_D7,
    - P_PPI1_D8, P_PPI1_D9, P_PPI1_D10, P_PPI1_D11,
    - P_PPI1_D12, P_PPI1_D13, P_PPI1_D14, P_PPI1_D15,
    - P_PPI1_CLK, P_PPI1_FS1, P_PPI1_FS2,
    - 0,
    -};
    -
    -static const unsigned short ppi2_8b_mux[] = {
    - P_PPI2_D0, P_PPI2_D1, P_PPI2_D2, P_PPI2_D3,
    - P_PPI2_D4, P_PPI2_D5, P_PPI2_D6, P_PPI2_D7,
    - P_PPI2_CLK, P_PPI2_FS1, P_PPI2_FS2,
    - 0,
    -};
    -
    -static const unsigned short ppi2_16b_mux[] = {
    - P_PPI2_D0, P_PPI2_D1, P_PPI2_D2, P_PPI2_D3,
    - P_PPI2_D4, P_PPI2_D5, P_PPI2_D6, P_PPI2_D7,
    - P_PPI2_D8, P_PPI2_D9, P_PPI2_D10, P_PPI2_D11,
    - P_PPI2_D12, P_PPI2_D13, P_PPI2_D14, P_PPI2_D15,
    - P_PPI2_CLK, P_PPI2_FS1, P_PPI2_FS2,
    - 0,
    -};
    -
    -static const unsigned short lp0_mux[] = {
    - P_LP0_CLK, P_LP0_ACK, P_LP0_D0, P_LP0_D1, P_LP0_D2,
    - P_LP0_D3, P_LP0_D4, P_LP0_D5, P_LP0_D6, P_LP0_D7,
    - 0
    -};
    -
    -static const unsigned short lp1_mux[] = {
    - P_LP1_CLK, P_LP1_ACK, P_LP1_D0, P_LP1_D1, P_LP1_D2,
    - P_LP1_D3, P_LP1_D4, P_LP1_D5, P_LP1_D6, P_LP1_D7,
    - 0
    -};
    -
    -static const unsigned short lp2_mux[] = {
    - P_LP2_CLK, P_LP2_ACK, P_LP2_D0, P_LP2_D1, P_LP2_D2,
    - P_LP2_D3, P_LP2_D4, P_LP2_D5, P_LP2_D6, P_LP2_D7,
    - 0
    -};
    -
    -static const unsigned short lp3_mux[] = {
    - P_LP3_CLK, P_LP3_ACK, P_LP3_D0, P_LP3_D1, P_LP3_D2,
    - P_LP3_D3, P_LP3_D4, P_LP3_D5, P_LP3_D6, P_LP3_D7,
    - 0
    -};
    -
    -static const struct adi_pin_group adi_pin_groups[] = {
    - ADI_PIN_GROUP("uart0grp", uart0_pins, uart0_mux),
    - ADI_PIN_GROUP("uart0ctsrtsgrp", uart0_ctsrts_pins, uart0_ctsrts_mux),
    - ADI_PIN_GROUP("uart1grp", uart1_pins, uart1_mux),
    - ADI_PIN_GROUP("uart1ctsrtsgrp", uart1_ctsrts_pins, uart1_ctsrts_mux),
    - ADI_PIN_GROUP("rsi0grp", rsi0_pins, rsi0_mux),
    - ADI_PIN_GROUP("eth0grp", eth0_pins, eth0_mux),
    - ADI_PIN_GROUP("eth1grp", eth1_pins, eth1_mux),
    - ADI_PIN_GROUP("spi0grp", spi0_pins, spi0_mux),
    - ADI_PIN_GROUP("spi1grp", spi1_pins, spi1_mux),
    - ADI_PIN_GROUP("twi0grp", twi0_pins, twi0_mux),
    - ADI_PIN_GROUP("twi1grp", twi1_pins, twi1_mux),
    - ADI_PIN_GROUP("rotarygrp", rotary_pins, rotary_mux),
    - ADI_PIN_GROUP("can0grp", can0_pins, can0_mux),
    - ADI_PIN_GROUP("smc0grp", smc0_pins, smc0_mux),
    - ADI_PIN_GROUP("sport0grp", sport0_pins, sport0_mux),
    - ADI_PIN_GROUP("sport1grp", sport1_pins, sport1_mux),
    - ADI_PIN_GROUP("sport2grp", sport2_pins, sport2_mux),
    - ADI_PIN_GROUP("ppi0_8bgrp", ppi0_8b_pins, ppi0_8b_mux),
    - ADI_PIN_GROUP("ppi0_16bgrp", ppi0_16b_pins, ppi0_16b_mux),
    - ADI_PIN_GROUP("ppi0_24bgrp", ppi0_24b_pins, ppi0_24b_mux),
    - ADI_PIN_GROUP("ppi1_8bgrp", ppi1_8b_pins, ppi1_8b_mux),
    - ADI_PIN_GROUP("ppi1_16bgrp", ppi1_16b_pins, ppi1_16b_mux),
    - ADI_PIN_GROUP("ppi2_8bgrp", ppi2_8b_pins, ppi2_8b_mux),
    - ADI_PIN_GROUP("ppi2_16bgrp", ppi2_16b_pins, ppi2_16b_mux),
    - ADI_PIN_GROUP("lp0grp", lp0_pins, lp0_mux),
    - ADI_PIN_GROUP("lp1grp", lp1_pins, lp1_mux),
    - ADI_PIN_GROUP("lp2grp", lp2_pins, lp2_mux),
    - ADI_PIN_GROUP("lp3grp", lp3_pins, lp3_mux),
    -};
    -
    -static const char * const uart0grp[] = { "uart0grp" };
    -static const char * const uart0ctsrtsgrp[] = { "uart0ctsrtsgrp" };
    -static const char * const uart1grp[] = { "uart1grp" };
    -static const char * const uart1ctsrtsgrp[] = { "uart1ctsrtsgrp" };
    -static const char * const rsi0grp[] = { "rsi0grp" };
    -static const char * const eth0grp[] = { "eth0grp" };
    -static const char * const eth1grp[] = { "eth1grp" };
    -static const char * const spi0grp[] = { "spi0grp" };
    -static const char * const spi1grp[] = { "spi1grp" };
    -static const char * const twi0grp[] = { "twi0grp" };
    -static const char * const twi1grp[] = { "twi1grp" };
    -static const char * const rotarygrp[] = { "rotarygrp" };
    -static const char * const can0grp[] = { "can0grp" };
    -static const char * const smc0grp[] = { "smc0grp" };
    -static const char * const sport0grp[] = { "sport0grp" };
    -static const char * const sport1grp[] = { "sport1grp" };
    -static const char * const sport2grp[] = { "sport2grp" };
    -static const char * const ppi0grp[] = { "ppi0_8bgrp",
    - "ppi0_16bgrp",
    - "ppi0_24bgrp" };
    -static const char * const ppi1grp[] = { "ppi1_8bgrp",
    - "ppi1_16bgrp" };
    -static const char * const ppi2grp[] = { "ppi2_8bgrp",
    - "ppi2_16bgrp" };
    -static const char * const lp0grp[] = { "lp0grp" };
    -static const char * const lp1grp[] = { "lp1grp" };
    -static const char * const lp2grp[] = { "lp2grp" };
    -static const char * const lp3grp[] = { "lp3grp" };
    -
    -static const struct adi_pmx_func adi_pmx_functions[] = {
    - ADI_PMX_FUNCTION("uart0", uart0grp),
    - ADI_PMX_FUNCTION("uart0_ctsrts", uart0ctsrtsgrp),
    - ADI_PMX_FUNCTION("uart1", uart1grp),
    - ADI_PMX_FUNCTION("uart1_ctsrts", uart1ctsrtsgrp),
    - ADI_PMX_FUNCTION("rsi0", rsi0grp),
    - ADI_PMX_FUNCTION("eth0", eth0grp),
    - ADI_PMX_FUNCTION("eth1", eth1grp),
    - ADI_PMX_FUNCTION("spi0", spi0grp),
    - ADI_PMX_FUNCTION("spi1", spi1grp),
    - ADI_PMX_FUNCTION("twi0", twi0grp),
    - ADI_PMX_FUNCTION("twi1", twi1grp),
    - ADI_PMX_FUNCTION("rotary", rotarygrp),
    - ADI_PMX_FUNCTION("can0", can0grp),
    - ADI_PMX_FUNCTION("smc0", smc0grp),
    - ADI_PMX_FUNCTION("sport0", sport0grp),
    - ADI_PMX_FUNCTION("sport1", sport1grp),
    - ADI_PMX_FUNCTION("sport2", sport2grp),
    - ADI_PMX_FUNCTION("ppi0", ppi0grp),
    - ADI_PMX_FUNCTION("ppi1", ppi1grp),
    - ADI_PMX_FUNCTION("ppi2", ppi2grp),
    - ADI_PMX_FUNCTION("lp0", lp0grp),
    - ADI_PMX_FUNCTION("lp1", lp1grp),
    - ADI_PMX_FUNCTION("lp2", lp2grp),
    - ADI_PMX_FUNCTION("lp3", lp3grp),
    -};
    -
    -static const struct adi_pinctrl_soc_data adi_bf60x_soc = {
    - .functions = adi_pmx_functions,
    - .nfunctions = ARRAY_SIZE(adi_pmx_functions),
    - .groups = adi_pin_groups,
    - .ngroups = ARRAY_SIZE(adi_pin_groups),
    - .pins = adi_pads,
    - .npins = ARRAY_SIZE(adi_pads),
    -};
    -
    -void adi_pinctrl_soc_init(const struct adi_pinctrl_soc_data **soc)
    -{
    - *soc = &adi_bf60x_soc;
    -}
    diff --git a/drivers/pinctrl/pinctrl-adi2.c b/drivers/pinctrl/pinctrl-adi2.c
    deleted file mode 100644
    index 094a451..0000000
    --- a/drivers/pinctrl/pinctrl-adi2.c
    +++ /dev/null
    @@ -1,1114 +0,0 @@
    -/*
    - * Pinctrl Driver for ADI GPIO2 controller
    - *
    - * Copyright 2007-2013 Analog Devices Inc.
    - *
    - * Licensed under the GPLv2 or later
    - */
    -
    -#include <linux/bitops.h>
    -#include <linux/delay.h>
    -#include <linux/module.h>
    -#include <linux/err.h>
    -#include <linux/debugfs.h>
    -#include <linux/seq_file.h>
    -#include <linux/irq.h>
    -#include <linux/platform_data/pinctrl-adi2.h>
    -#include <linux/irqdomain.h>
    -#include <linux/irqchip/chained_irq.h>
    -#include <linux/pinctrl/pinctrl.h>
    -#include <linux/pinctrl/pinmux.h>
    -#include <linux/pinctrl/consumer.h>
    -#include <linux/pinctrl/machine.h>
    -#include <linux/syscore_ops.h>
    -#include <linux/gpio.h>
    -#include <asm/portmux.h>
    -#include "pinctrl-adi2.h"
    -#include "core.h"
    -
    -/*
    -According to the BF54x HRM, pint means "pin interrupt".
    -http://www.analog.com/static/imported-files/processor_manuals/ADSP-BF54x_hwr_rev1.2.pdf
    -
    -ADSP-BF54x processor Blackfin processors have four SIC interrupt chan-
    -nels dedicated to pin interrupt purposes. These channels are managed by
    -four hardware blocks, called PINT0, PINT1, PINT2, and PINT3. Every PINTx
    -block can sense to up to 32 pins. While PINT0 and PINT1 can sense the
    -pins of port A and port B, PINT2 and PINT3 manage all the pins from port
    -C to port J as shown in Figure 9-2.
    -
    -n BF54x HRM:
    -The ten GPIO ports are subdivided into 8-bit half ports, resulting in lower and
    -upper half 8-bit units. The PINTx_ASSIGN registers control the 8-bit multi-
    -plexers shown in Figure 9-3. Lower half units of eight pins can be
    -forwarded to either byte 0 or byte 2 of either associated PINTx block.
    -Upper half units can be forwarded to either byte 1 or byte 3 of the pin
    -interrupt blocks, without further restrictions.
    -
    -All MMR registers in the pin interrupt module are 32 bits wide. To simply the
    -mapping logic, this driver only maps a 16-bit gpio port to the upper or lower
    -16 bits of a PINTx block. You can find the Figure 9-3 on page 583.
    -
    -Each IRQ domain is binding to a GPIO bank device. 2 GPIO bank devices can map
    -to one PINT device. Two in "struct gpio_pint" are used to ease the PINT
    -interrupt handler.
    -
    -The GPIO bank mapping to the lower 16 bits of the PINT device set its IRQ
    -domain pointer in domain[0]. The IRQ domain pointer of the other bank is set
    -to domain[1]. PINT interrupt handler adi_gpio_handle_pint_irq() finds out
    -the current domain pointer according to whether the interrupt request mask
    -is in lower 16 bits (domain[0]) or upper 16bits (domain[1]).
    -
    -A PINT device is not part of a GPIO port device in Blackfin. Multiple GPIO
    -port devices can be mapped to the same PINT device.
    -
    -*/
    -
    -static LIST_HEAD(adi_pint_list);
    -static LIST_HEAD(adi_gpio_port_list);
    -
    -#define DRIVER_NAME "pinctrl-adi2"
    -
    -#define PINT_HI_OFFSET 16
    -
    -/**
    - * struct gpio_port_saved - GPIO port registers that should be saved between
    - * power suspend and resume operations.
    - *
    - * @fer: PORTx_FER register
    - * @data: PORTx_DATA register
    - * @dir: PORTx_DIR register
    - * @inen: PORTx_INEN register
    - * @mux: PORTx_MUX register
    - */
    -struct gpio_port_saved {
    - u16 fer;
    - u16 data;
    - u16 dir;
    - u16 inen;
    - u32 mux;
    -};
    -
    -/*
    - * struct gpio_pint_saved - PINT registers saved in PM operations
    - *
    - * @assign: ASSIGN register
    - * @edge_set: EDGE_SET register
    - * @invert_set: INVERT_SET register
    - */
    -struct gpio_pint_saved {
    - u32 assign;
    - u32 edge_set;
    - u32 invert_set;
    -};
    -
    -/**
    - * struct gpio_pint - Pin interrupt controller device. Multiple ADI GPIO
    - * banks can be mapped into one Pin interrupt controller.
    - *
    - * @node: All gpio_pint instances are added to a global list.
    - * @base: PINT device register base address
    - * @irq: IRQ of the PINT device, it is the parent IRQ of all
    - * GPIO IRQs mapping to this device.
    - * @domain: [0] irq domain of the gpio port, whose hardware interrupts are
    - * mapping to the low 16-bit of the pint registers.
    - * [1] irq domain of the gpio port, whose hardware interrupts are
    - * mapping to the high 16-bit of the pint registers.
    - * @regs: address pointer to the PINT device
    - * @map_count: No more than 2 GPIO banks can be mapped to this PINT device.
    - * @lock: This lock make sure the irq_chip operations to one PINT device
    - * for different GPIO interrrupts are atomic.
    - * @pint_map_port: Set up the mapping between one PINT device and
    - * multiple GPIO banks.
    - */
    -struct gpio_pint {
    - struct list_head node;
    - void __iomem *base;
    - int irq;
    - struct irq_domain *domain[2];
    - struct gpio_pint_regs *regs;
    - struct gpio_pint_saved saved_data;
    - int map_count;
    - spinlock_t lock;
    -
    - int (*pint_map_port)(struct gpio_pint *pint, bool assign,
    - u8 map, struct irq_domain *domain);
    -};
    -
    -/**
    - * ADI pin controller
    - *
    - * @dev: a pointer back to containing device
    - * @pctl: the pinctrl device
    - * @soc: SoC data for this specific chip
    - */
    -struct adi_pinctrl {
    - struct device *dev;
    - struct pinctrl_dev *pctl;
    - const struct adi_pinctrl_soc_data *soc;
    -};
    -
    -/**
    - * struct gpio_port - GPIO bank device. Multiple ADI GPIO banks can be mapped
    - * into one pin interrupt controller.
    - *
    - * @node: All gpio_port instances are added to a list.
    - * @base: GPIO bank device register base address
    - * @irq_base: base IRQ of the GPIO bank device
    - * @width: PIN number of the GPIO bank device
    - * @regs: address pointer to the GPIO bank device
    - * @saved_data: registers that should be saved between PM operations.
    - * @dev: device structure of this GPIO bank
    - * @pint: GPIO PINT device that this GPIO bank mapped to
    - * @pint_map: GIOP bank mapping code in PINT device
    - * @pint_assign: The 32-bit 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.
    - * @lock: This lock make sure the irq_chip operations to one PINT device
    - * for different GPIO interrrupts are atomic.
    - * @chip: abstract a GPIO controller
    - * @domain: The irq domain owned by the GPIO port.
    - * @rsvmap: Reservation map array for each pin in the GPIO bank
    - */
    -struct gpio_port {
    - struct list_head node;
    - void __iomem *base;
    - int irq_base;
    - unsigned int width;
    - struct gpio_port_t *regs;
    - struct gpio_port_saved saved_data;
    - struct device *dev;
    -
    - struct gpio_pint *pint;
    - u8 pint_map;
    - bool pint_assign;
    -
    - spinlock_t lock;
    - struct gpio_chip chip;
    - struct irq_domain *domain;
    -};
    -
    -static inline u8 pin_to_offset(struct pinctrl_gpio_range *range, unsigned pin)
    -{
    - return pin - range->pin_base;
    -}
    -
    -static inline u32 hwirq_to_pintbit(struct gpio_port *port, int hwirq)
    -{
    - return port->pint_assign ? BIT(hwirq) << PINT_HI_OFFSET : BIT(hwirq);
    -}
    -
    -static struct gpio_pint *find_gpio_pint(unsigned id)
    -{
    - struct gpio_pint *pint;
    - int i = 0;
    -
    - list_for_each_entry(pint, &adi_pint_list, node) {
    - if (id == i)
    - return pint;
    - i++;
    - }
    -
    - return NULL;
    -}
    -
    -static inline void port_setup(struct gpio_port *port, unsigned offset,
    - bool use_for_gpio)
    -{
    - struct gpio_port_t *regs = port->regs;
    -
    - if (use_for_gpio)
    - writew(readw(&regs->port_fer) & ~BIT(offset),
    - &regs->port_fer);
    - else
    - writew(readw(&regs->port_fer) | BIT(offset), &regs->port_fer);
    -}
    -
    -static inline void portmux_setup(struct gpio_port *port, unsigned offset,
    - unsigned short function)
    -{
    - struct gpio_port_t *regs = port->regs;
    - u32 pmux;
    -
    - pmux = readl(&regs->port_mux);
    -
    - /* The function field of each pin has 2 consecutive bits in
    - * the mux register.
    - */
    - pmux &= ~(0x3 << (2 * offset));
    - pmux |= (function & 0x3) << (2 * offset);
    -
    - writel(pmux, &regs->port_mux);
    -}
    -
    -static inline u16 get_portmux(struct gpio_port *port, unsigned offset)
    -{
    - struct gpio_port_t *regs = port->regs;
    - u32 pmux = readl(&regs->port_mux);
    -
    - /* The function field of each pin has 2 consecutive bits in
    - * the mux register.
    - */
    - return pmux >> (2 * offset) & 0x3;
    -}
    -
    -static void adi_gpio_ack_irq(struct irq_data *d)
    -{
    - unsigned long flags;
    - struct gpio_port *port = irq_data_get_irq_chip_data(d);
    - struct gpio_pint_regs *regs = port->pint->regs;
    - unsigned pintbit = hwirq_to_pintbit(port, d->hwirq);
    -
    - spin_lock_irqsave(&port->lock, flags);
    - spin_lock(&port->pint->lock);
    -
    - if (irqd_get_trigger_type(d) == IRQ_TYPE_EDGE_BOTH) {
    - if (readl(&regs->invert_set) & pintbit)
    - writel(pintbit, &regs->invert_clear);
    - else
    - writel(pintbit, &regs->invert_set);
    - }
    -
    - writel(pintbit, &regs->request);
    -
    - spin_unlock(&port->pint->lock);
    - spin_unlock_irqrestore(&port->lock, flags);
    -}
    -
    -static void adi_gpio_mask_ack_irq(struct irq_data *d)
    -{
    - unsigned long flags;
    - struct gpio_port *port = irq_data_get_irq_chip_data(d);
    - struct gpio_pint_regs *regs = port->pint->regs;
    - unsigned pintbit = hwirq_to_pintbit(port, d->hwirq);
    -
    - spin_lock_irqsave(&port->lock, flags);
    - spin_lock(&port->pint->lock);
    -
    - if (irqd_get_trigger_type(d) == IRQ_TYPE_EDGE_BOTH) {
    - if (readl(&regs->invert_set) & pintbit)
    - writel(pintbit, &regs->invert_clear);
    - else
    - writel(pintbit, &regs->invert_set);
    - }
    -
    - writel(pintbit, &regs->request);
    - writel(pintbit, &regs->mask_clear);
    -
    - spin_unlock(&port->pint->lock);
    - spin_unlock_irqrestore(&port->lock, flags);
    -}
    -
    -static void adi_gpio_mask_irq(struct irq_data *d)
    -{
    - unsigned long flags;
    - struct gpio_port *port = irq_data_get_irq_chip_data(d);
    - struct gpio_pint_regs *regs = port->pint->regs;
    -
    - spin_lock_irqsave(&port->lock, flags);
    - spin_lock(&port->pint->lock);
    -
    - writel(hwirq_to_pintbit(port, d->hwirq), &regs->mask_clear);
    -
    - spin_unlock(&port->pint->lock);
    - spin_unlock_irqrestore(&port->lock, flags);
    -}
    -
    -static void adi_gpio_unmask_irq(struct irq_data *d)
    -{
    - unsigned long flags;
    - struct gpio_port *port = irq_data_get_irq_chip_data(d);
    - struct gpio_pint_regs *regs = port->pint->regs;
    -
    - spin_lock_irqsave(&port->lock, flags);
    - spin_lock(&port->pint->lock);
    -
    - writel(hwirq_to_pintbit(port, d->hwirq), &regs->mask_set);
    -
    - spin_unlock(&port->pint->lock);
    - spin_unlock_irqrestore(&port->lock, flags);
    -}
    -
    -static unsigned int adi_gpio_irq_startup(struct irq_data *d)
    -{
    - unsigned long flags;
    - struct gpio_port *port = irq_data_get_irq_chip_data(d);
    - struct gpio_pint_regs *regs;
    -
    - if (!port) {
    - pr_err("GPIO IRQ %d :Not exist\n", d->irq);
    - /* FIXME: negative return code will be ignored */
    - return -ENODEV;
    - }
    -
    - regs = port->pint->regs;
    -
    - spin_lock_irqsave(&port->lock, flags);
    - spin_lock(&port->pint->lock);
    -
    - port_setup(port, d->hwirq, true);
    - writew(BIT(d->hwirq), &port->regs->dir_clear);
    - writew(readw(&port->regs->inen) | BIT(d->hwirq), &port->regs->inen);
    -
    - writel(hwirq_to_pintbit(port, d->hwirq), &regs->mask_set);
    -
    - spin_unlock(&port->pint->lock);
    - spin_unlock_irqrestore(&port->lock, flags);
    -
    - return 0;
    -}
    -
    -static void adi_gpio_irq_shutdown(struct irq_data *d)
    -{
    - unsigned long flags;
    - struct gpio_port *port = irq_data_get_irq_chip_data(d);
    - struct gpio_pint_regs *regs = port->pint->regs;
    -
    - spin_lock_irqsave(&port->lock, flags);
    - spin_lock(&port->pint->lock);
    -
    - writel(hwirq_to_pintbit(port, d->hwirq), &regs->mask_clear);
    -
    - spin_unlock(&port->pint->lock);
    - spin_unlock_irqrestore(&port->lock, flags);
    -}
    -
    -static int adi_gpio_irq_type(struct irq_data *d, unsigned int type)
    -{
    - unsigned long flags;
    - struct gpio_port *port = irq_data_get_irq_chip_data(d);
    - struct gpio_pint_regs *pint_regs;
    - unsigned pintmask;
    - unsigned int irq = d->irq;
    - int ret = 0;
    - char buf[16];
    -
    - if (!port) {
    - pr_err("GPIO IRQ %d :Not exist\n", d->irq);
    - return -ENODEV;
    - }
    -
    - pint_regs = port->pint->regs;
    -
    - pintmask = hwirq_to_pintbit(port, d->hwirq);
    -
    - spin_lock_irqsave(&port->lock, flags);
    - spin_lock(&port->pint->lock);
    -
    - /* In case of interrupt autodetect, set irq type to edge sensitive. */
    - if (type == IRQ_TYPE_PROBE)
    - type = IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING;
    -
    - if (type & (IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING |
    - IRQ_TYPE_LEVEL_HIGH | IRQ_TYPE_LEVEL_LOW)) {
    - snprintf(buf, 16, "gpio-irq%u", irq);
    - port_setup(port, d->hwirq, true);
    - } else
    - goto out;
    -
    - /* The GPIO interrupt is triggered only when its input value
    - * transfer from 0 to 1. So, invert the input value if the
    - * irq type is low or falling
    - */
    - if ((type & (IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_LEVEL_LOW)))
    - writel(pintmask, &pint_regs->invert_set);
    - else
    - writel(pintmask, &pint_regs->invert_clear);
    -
    - /* In edge sensitive case, if the input value of the requested irq
    - * is already 1, invert it.
    - */
    - if ((type & IRQ_TYPE_EDGE_BOTH) == IRQ_TYPE_EDGE_BOTH) {
    - if (gpio_get_value(port->chip.base + d->hwirq))
    - writel(pintmask, &pint_regs->invert_set);
    - else
    - writel(pintmask, &pint_regs->invert_clear);
    - }
    -
    - if (type & (IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING)) {
    - writel(pintmask, &pint_regs->edge_set);
    - irq_set_handler_locked(d, handle_edge_irq);
    - } else {
    - writel(pintmask, &pint_regs->edge_clear);
    - irq_set_handler_locked(d, handle_level_irq);
    - }
    -
    -out:
    - spin_unlock(&port->pint->lock);
    - spin_unlock_irqrestore(&port->lock, flags);
    -
    - return ret;
    -}
    -
    -#ifdef CONFIG_PM
    -static int adi_gpio_set_wake(struct irq_data *d, unsigned int state)
    -{
    - struct gpio_port *port = irq_data_get_irq_chip_data(d);
    -
    - if (!port || !port->pint || port->pint->irq != d->irq)
    - return -EINVAL;
    -
    -#ifndef SEC_GCTL
    - adi_internal_set_wake(port->pint->irq, state);
    -#endif
    -
    - return 0;
    -}
    -
    -static int adi_pint_suspend(void)
    -{
    - struct gpio_pint *pint;
    -
    - list_for_each_entry(pint, &adi_pint_list, node) {
    - writel(0xffffffff, &pint->regs->mask_clear);
    - pint->saved_data.assign = readl(&pint->regs->assign);
    - pint->saved_data.edge_set = readl(&pint->regs->edge_set);
    - pint->saved_data.invert_set = readl(&pint->regs->invert_set);
    - }
    -
    - return 0;
    -}
    -
    -static void adi_pint_resume(void)
    -{
    - struct gpio_pint *pint;
    -
    - list_for_each_entry(pint, &adi_pint_list, node) {
    - writel(pint->saved_data.assign, &pint->regs->assign);
    - writel(pint->saved_data.edge_set, &pint->regs->edge_set);
    - writel(pint->saved_data.invert_set, &pint->regs->invert_set);
    - }
    -}
    -
    -static int adi_gpio_suspend(void)
    -{
    - struct gpio_port *port;
    -
    - list_for_each_entry(port, &adi_gpio_port_list, node) {
    - port->saved_data.fer = readw(&port->regs->port_fer);
    - port->saved_data.mux = readl(&port->regs->port_mux);
    - port->saved_data.data = readw(&port->regs->data);
    - port->saved_data.inen = readw(&port->regs->inen);
    - port->saved_data.dir = readw(&port->regs->dir_set);
    - }
    -
    - return adi_pint_suspend();
    -}
    -
    -static void adi_gpio_resume(void)
    -{
    - struct gpio_port *port;
    -
    - adi_pint_resume();
    -
    - list_for_each_entry(port, &adi_gpio_port_list, node) {
    - writel(port->saved_data.mux, &port->regs->port_mux);
    - writew(port->saved_data.fer, &port->regs->port_fer);
    - writew(port->saved_data.inen, &port->regs->inen);
    - writew(port->saved_data.data & port->saved_data.dir,
    - &port->regs->data_set);
    - writew(port->saved_data.dir, &port->regs->dir_set);
    - }
    -
    -}
    -
    -static struct syscore_ops gpio_pm_syscore_ops = {
    - .suspend = adi_gpio_suspend,
    - .resume = adi_gpio_resume,
    -};
    -#else /* CONFIG_PM */
    -#define adi_gpio_set_wake NULL
    -#endif /* CONFIG_PM */
    -
    -#ifdef CONFIG_IRQ_PREFLOW_FASTEOI
    -static inline void preflow_handler(struct irq_desc *desc)
    -{
    - if (desc->preflow_handler)
    - desc->preflow_handler(&desc->irq_data);
    -}
    -#else
    -static inline void preflow_handler(struct irq_desc *desc) { }
    -#endif
    -
    -static void adi_gpio_handle_pint_irq(struct irq_desc *desc)
    -{
    - u32 request;
    - u32 level_mask, hwirq;
    - bool umask = false;
    - struct gpio_pint *pint = irq_desc_get_handler_data(desc);
    - struct irq_chip *chip = irq_desc_get_chip(desc);
    - struct gpio_pint_regs *regs = pint->regs;
    - struct irq_domain *domain;
    -
    - preflow_handler(desc);
    - chained_irq_enter(chip, desc);
    -
    - request = readl(&regs->request);
    - level_mask = readl(&regs->edge_set) & request;
    -
    - hwirq = 0;
    - domain = pint->domain[0];
    - while (request) {
    - /* domain pointer need to be changed only once at IRQ 16 when
    - * we go through IRQ requests from bit 0 to bit 31.
    - */
    - if (hwirq == PINT_HI_OFFSET)
    - domain = pint->domain[1];
    -
    - if (request & 1) {
    - if (level_mask & BIT(hwirq)) {
    - umask = true;
    - chained_irq_exit(chip, desc);
    - }
    - generic_handle_irq(irq_find_mapping(domain,
    - hwirq % PINT_HI_OFFSET));
    - }
    -
    - hwirq++;
    - request >>= 1;
    - }
    -
    - if (!umask)
    - chained_irq_exit(chip, desc);
    -}
    -
    -static struct irq_chip adi_gpio_irqchip = {
    - .name = "GPIO",
    - .irq_ack = adi_gpio_ack_irq,
    - .irq_mask = adi_gpio_mask_irq,
    - .irq_mask_ack = adi_gpio_mask_ack_irq,
    - .irq_unmask = adi_gpio_unmask_irq,
    - .irq_disable = adi_gpio_mask_irq,
    - .irq_enable = adi_gpio_unmask_irq,
    - .irq_set_type = adi_gpio_irq_type,
    - .irq_startup = adi_gpio_irq_startup,
    - .irq_shutdown = adi_gpio_irq_shutdown,
    - .irq_set_wake = adi_gpio_set_wake,
    -};
    -
    -static int adi_get_groups_count(struct pinctrl_dev *pctldev)
    -{
    - struct adi_pinctrl *pinctrl = pinctrl_dev_get_drvdata(pctldev);
    -
    - return pinctrl->soc->ngroups;
    -}
    -
    -static const char *adi_get_group_name(struct pinctrl_dev *pctldev,
    - unsigned selector)
    -{
    - struct adi_pinctrl *pinctrl = pinctrl_dev_get_drvdata(pctldev);
    -
    - return pinctrl->soc->groups[selector].name;
    -}
    -
    -static int adi_get_group_pins(struct pinctrl_dev *pctldev, unsigned selector,
    - const unsigned **pins,
    - unsigned *num_pins)
    -{
    - struct adi_pinctrl *pinctrl = pinctrl_dev_get_drvdata(pctldev);
    -
    - *pins = pinctrl->soc->groups[selector].pins;
    - *num_pins = pinctrl->soc->groups[selector].num;
    - return 0;
    -}
    -
    -static const struct pinctrl_ops adi_pctrl_ops = {
    - .get_groups_count = adi_get_groups_count,
    - .get_group_name = adi_get_group_name,
    - .get_group_pins = adi_get_group_pins,
    -};
    -
    -static int adi_pinmux_set(struct pinctrl_dev *pctldev, unsigned func_id,
    - unsigned group_id)
    -{
    - struct adi_pinctrl *pinctrl = pinctrl_dev_get_drvdata(pctldev);
    - struct gpio_port *port;
    - struct pinctrl_gpio_range *range;
    - unsigned long flags;
    - unsigned short *mux, pin;
    -
    - mux = (unsigned short *)pinctrl->soc->groups[group_id].mux;
    -
    - while (*mux) {
    - pin = P_IDENT(*mux);
    -
    - range = pinctrl_find_gpio_range_from_pin(pctldev, pin);
    - if (range == NULL) /* should not happen */
    - return -ENODEV;
    -
    - port = gpiochip_get_data(range->gc);
    -
    - spin_lock_irqsave(&port->lock, flags);
    -
    - portmux_setup(port, pin_to_offset(range, pin),
    - P_FUNCT2MUX(*mux));
    - port_setup(port, pin_to_offset(range, pin), false);
    - mux++;
    -
    - spin_unlock_irqrestore(&port->lock, flags);
    - }
    -
    - return 0;
    -}
    -
    -static int adi_pinmux_get_funcs_count(struct pinctrl_dev *pctldev)
    -{
    - struct adi_pinctrl *pinctrl = pinctrl_dev_get_drvdata(pctldev);
    -
    - return pinctrl->soc->nfunctions;
    -}
    -
    -static const char *adi_pinmux_get_func_name(struct pinctrl_dev *pctldev,
    - unsigned selector)
    -{
    - struct adi_pinctrl *pinctrl = pinctrl_dev_get_drvdata(pctldev);
    -
    - return pinctrl->soc->functions[selector].name;
    -}
    -
    -static int adi_pinmux_get_groups(struct pinctrl_dev *pctldev, unsigned selector,
    - const char * const **groups,
    - unsigned * const num_groups)
    -{
    - struct adi_pinctrl *pinctrl = pinctrl_dev_get_drvdata(pctldev);
    -
    - *groups = pinctrl->soc->functions[selector].groups;
    - *num_groups = pinctrl->soc->functions[selector].num_groups;
    - return 0;
    -}
    -
    -static int adi_pinmux_request_gpio(struct pinctrl_dev *pctldev,
    - struct pinctrl_gpio_range *range, unsigned pin)
    -{
    - struct gpio_port *port;
    - unsigned long flags;
    - u8 offset;
    -
    - port = gpiochip_get_data(range->gc);
    - offset = pin_to_offset(range, pin);
    -
    - spin_lock_irqsave(&port->lock, flags);
    -
    - port_setup(port, offset, true);
    -
    - spin_unlock_irqrestore(&port->lock, flags);
    -
    - return 0;
    -}
    -
    -static const struct pinmux_ops adi_pinmux_ops = {
    - .set_mux = adi_pinmux_set,
    - .get_functions_count = adi_pinmux_get_funcs_count,
    - .get_function_name = adi_pinmux_get_func_name,
    - .get_function_groups = adi_pinmux_get_groups,
    - .gpio_request_enable = adi_pinmux_request_gpio,
    - .strict = true,
    -};
    -
    -
    -static struct pinctrl_desc adi_pinmux_desc = {
    - .name = DRIVER_NAME,
    - .pctlops = &adi_pctrl_ops,
    - .pmxops = &adi_pinmux_ops,
    - .owner = THIS_MODULE,
    -};
    -
    -static int adi_gpio_direction_input(struct gpio_chip *chip, unsigned offset)
    -{
    - struct gpio_port *port;
    - unsigned long flags;
    -
    - port = gpiochip_get_data(chip);
    -
    - spin_lock_irqsave(&port->lock, flags);
    -
    - writew(BIT(offset), &port->regs->dir_clear);
    - writew(readw(&port->regs->inen) | BIT(offset), &port->regs->inen);
    -
    - spin_unlock_irqrestore(&port->lock, flags);
    -
    - return 0;
    -}
    -
    -static void adi_gpio_set_value(struct gpio_chip *chip, unsigned offset,
    - int value)
    -{
    - struct gpio_port *port = gpiochip_get_data(chip);
    - struct gpio_port_t *regs = port->regs;
    - unsigned long flags;
    -
    - spin_lock_irqsave(&port->lock, flags);
    -
    - if (value)
    - writew(BIT(offset), &regs->data_set);
    - else
    - writew(BIT(offset), &regs->data_clear);
    -
    - spin_unlock_irqrestore(&port->lock, flags);
    -}
    -
    -static int adi_gpio_direction_output(struct gpio_chip *chip, unsigned offset,
    - int value)
    -{
    - struct gpio_port *port = gpiochip_get_data(chip);
    - struct gpio_port_t *regs = port->regs;
    - unsigned long flags;
    -
    - spin_lock_irqsave(&port->lock, flags);
    -
    - writew(readw(&regs->inen) & ~BIT(offset), &regs->inen);
    - if (value)
    - writew(BIT(offset), &regs->data_set);
    - else
    - writew(BIT(offset), &regs->data_clear);
    - writew(BIT(offset), &regs->dir_set);
    -
    - spin_unlock_irqrestore(&port->lock, flags);
    -
    - return 0;
    -}
    -
    -static int adi_gpio_get_value(struct gpio_chip *chip, unsigned offset)
    -{
    - struct gpio_port *port = gpiochip_get_data(chip);
    - struct gpio_port_t *regs = port->regs;
    - unsigned long flags;
    - int ret;
    -
    - spin_lock_irqsave(&port->lock, flags);
    -
    - ret = !!(readw(&regs->data) & BIT(offset));
    -
    - spin_unlock_irqrestore(&port->lock, flags);
    -
    - return ret;
    -}
    -
    -static int adi_gpio_to_irq(struct gpio_chip *chip, unsigned offset)
    -{
    - struct gpio_port *port = gpiochip_get_data(chip);
    -
    - if (port->irq_base >= 0)
    - return irq_find_mapping(port->domain, offset);
    - else
    - return irq_create_mapping(port->domain, offset);
    -}
    -
    -static int adi_pint_map_port(struct gpio_pint *pint, bool assign, u8 map,
    - struct irq_domain *domain)
    -{
    - struct gpio_pint_regs *regs = pint->regs;
    - u32 map_mask;
    -
    - if (pint->map_count > 1)
    - return -EINVAL;
    -
    - pint->map_count++;
    -
    - /* The map_mask of each gpio port is a 16-bit duplicate
    - * of the 8-bit map. It can be set to either high 16 bits or low
    - * 16 bits of the pint assignment register.
    - */
    - map_mask = (map << 8) | map;
    - if (assign) {
    - map_mask <<= PINT_HI_OFFSET;
    - writel((readl(&regs->assign) & 0xFFFF) | map_mask,
    - &regs->assign);
    - } else
    - writel((readl(&regs->assign) & 0xFFFF0000) | map_mask,
    - &regs->assign);
    -
    - pint->domain[assign] = domain;
    -
    - return 0;
    -}
    -
    -static int adi_gpio_pint_probe(struct platform_device *pdev)
    -{
    - struct device *dev = &pdev->dev;
    - struct resource *res;
    - struct gpio_pint *pint = devm_kzalloc(dev, sizeof(*pint), GFP_KERNEL);
    -
    - if (!pint)
    - return -ENOMEM;
    -
    - res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
    - pint->base = devm_ioremap_resource(dev, res);
    - if (IS_ERR(pint->base))
    - return PTR_ERR(pint->base);
    -
    - pint->regs = (struct gpio_pint_regs *)pint->base;
    -
    - res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
    - if (!res) {
    - dev_err(dev, "Invalid IRQ resource\n");
    - return -ENODEV;
    - }
    -
    - spin_lock_init(&pint->lock);
    -
    - pint->irq = res->start;
    - pint->pint_map_port = adi_pint_map_port;
    - platform_set_drvdata(pdev, pint);
    -
    - irq_set_chained_handler_and_data(pint->irq, adi_gpio_handle_pint_irq,
    - pint);
    -
    - list_add_tail(&pint->node, &adi_pint_list);
    -
    - return 0;
    -}
    -
    -static int adi_gpio_pint_remove(struct platform_device *pdev)
    -{
    - struct gpio_pint *pint = platform_get_drvdata(pdev);
    -
    - list_del(&pint->node);
    - irq_set_handler(pint->irq, handle_simple_irq);
    -
    - return 0;
    -}
    -
    -static int adi_gpio_irq_map(struct irq_domain *d, unsigned int irq,
    - irq_hw_number_t hwirq)
    -{
    - struct gpio_port *port = d->host_data;
    -
    - if (!port)
    - return -EINVAL;
    -
    - irq_set_chip_data(irq, port);
    - irq_set_chip_and_handler(irq, &adi_gpio_irqchip,
    - handle_level_irq);
    -
    - return 0;
    -}
    -
    -static const struct irq_domain_ops adi_gpio_irq_domain_ops = {
    - .map = adi_gpio_irq_map,
    - .xlate = irq_domain_xlate_onecell,
    -};
    -
    -static int adi_gpio_init_int(struct gpio_port *port)
    -{
    - struct device_node *node = port->dev->of_node;
    - struct gpio_pint *pint = port->pint;
    - int ret;
    -
    - port->domain = irq_domain_add_linear(node, port->width,
    - &adi_gpio_irq_domain_ops, port);
    - if (!port->domain) {
    - dev_err(port->dev, "Failed to create irqdomain\n");
    - return -ENOSYS;
    - }
    -
    - /* According to BF54x and BF60x HRM, pin interrupt devices are not
    - * part of the GPIO port device. in GPIO interrupt mode, the GPIO
    - * pins of multiple port devices can be routed into one pin interrupt
    - * device. The mapping can be configured by setting pint assignment
    - * register with the mapping value of different GPIO port. This is
    - * done via function pint_map_port().
    - */
    - ret = pint->pint_map_port(port->pint, port->pint_assign,
    - port->pint_map, port->domain);
    - if (ret)
    - return ret;
    -
    - if (port->irq_base >= 0) {
    - ret = irq_create_strict_mappings(port->domain, port->irq_base,
    - 0, port->width);
    - if (ret) {
    - dev_err(port->dev, "Couldn't associate to domain\n");
    - return ret;
    - }
    - }
    -
    - return 0;
    -}
    -
    -#define DEVNAME_SIZE 16
    -
    -static int adi_gpio_probe(struct platform_device *pdev)
    -{
    - struct device *dev = &pdev->dev;
    - const struct adi_pinctrl_gpio_platform_data *pdata;
    - struct resource *res;
    - struct gpio_port *port;
    - char pinctrl_devname[DEVNAME_SIZE];
    - static int gpio;
    - int ret = 0;
    -
    - pdata = dev->platform_data;
    - if (!pdata)
    - return -EINVAL;
    -
    - port = devm_kzalloc(dev, sizeof(*port), GFP_KERNEL);
    - if (!port)
    - return -ENOMEM;
    -
    - res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
    - port->base = devm_ioremap_resource(dev, res);
    - if (IS_ERR(port->base))
    - return PTR_ERR(port->base);
    -
    - res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
    - if (!res)
    - port->irq_base = -1;
    - else
    - port->irq_base = res->start;
    -
    - port->width = pdata->port_width;
    - port->dev = dev;
    - port->regs = (struct gpio_port_t *)port->base;
    - port->pint_assign = pdata->pint_assign;
    - port->pint_map = pdata->pint_map;
    -
    - port->pint = find_gpio_pint(pdata->pint_id);
    - if (port->pint) {
    - ret = adi_gpio_init_int(port);
    - if (ret)
    - return ret;
    - }
    -
    - spin_lock_init(&port->lock);
    -
    - platform_set_drvdata(pdev, port);
    -
    - port->chip.label = "adi-gpio";
    - port->chip.direction_input = adi_gpio_direction_input;
    - port->chip.get = adi_gpio_get_value;
    - port->chip.direction_output = adi_gpio_direction_output;
    - port->chip.set = adi_gpio_set_value;
    - port->chip.request = gpiochip_generic_request,
    - port->chip.free = gpiochip_generic_free,
    - port->chip.to_irq = adi_gpio_to_irq;
    - if (pdata->port_gpio_base > 0)
    - port->chip.base = pdata->port_gpio_base;
    - else
    - port->chip.base = gpio;
    - port->chip.ngpio = port->width;
    - gpio = port->chip.base + port->width;
    -
    - ret = gpiochip_add_data(&port->chip, port);
    - if (ret) {
    - dev_err(&pdev->dev, "Fail to add GPIO chip.\n");
    - goto out_remove_domain;
    - }
    -
    - /* Add gpio pin range */
    - snprintf(pinctrl_devname, DEVNAME_SIZE, "pinctrl-adi2.%d",
    - pdata->pinctrl_id);
    - pinctrl_devname[DEVNAME_SIZE - 1] = 0;
    - ret = gpiochip_add_pin_range(&port->chip, pinctrl_devname,
    - 0, pdata->port_pin_base, port->width);
    - if (ret) {
    - dev_err(&pdev->dev, "Fail to add pin range to %s.\n",
    - pinctrl_devname);
    - goto out_remove_gpiochip;
    - }
    -
    - list_add_tail(&port->node, &adi_gpio_port_list);
    -
    - return 0;
    -
    -out_remove_gpiochip:
    - gpiochip_remove(&port->chip);
    -out_remove_domain:
    - if (port->pint)
    - irq_domain_remove(port->domain);
    -
    - return ret;
    -}
    -
    -static int adi_gpio_remove(struct platform_device *pdev)
    -{
    - struct gpio_port *port = platform_get_drvdata(pdev);
    - u8 offset;
    -
    - list_del(&port->node);
    - gpiochip_remove(&port->chip);
    - if (port->pint) {
    - for (offset = 0; offset < port->width; offset++)
    - irq_dispose_mapping(irq_find_mapping(port->domain,
    - offset));
    - irq_domain_remove(port->domain);
    - }
    -
    - return 0;
    -}
    -
    -static int adi_pinctrl_probe(struct platform_device *pdev)
    -{
    - struct adi_pinctrl *pinctrl;
    -
    - pinctrl = devm_kzalloc(&pdev->dev, sizeof(*pinctrl), GFP_KERNEL);
    - if (!pinctrl)
    - return -ENOMEM;
    -
    - pinctrl->dev = &pdev->dev;
    -
    - adi_pinctrl_soc_init(&pinctrl->soc);
    -
    - adi_pinmux_desc.pins = pinctrl->soc->pins;
    - adi_pinmux_desc.npins = pinctrl->soc->npins;
    -
    - /* Now register the pin controller and all pins it handles */
    - pinctrl->pctl = devm_pinctrl_register(&pdev->dev, &adi_pinmux_desc,
    - pinctrl);
    - if (IS_ERR(pinctrl->pctl)) {
    - dev_err(&pdev->dev, "could not register pinctrl ADI2 driver\n");
    - return PTR_ERR(pinctrl->pctl);
    - }
    -
    - platform_set_drvdata(pdev, pinctrl);
    -
    - return 0;
    -}
    -
    -static struct platform_driver adi_pinctrl_driver = {
    - .probe = adi_pinctrl_probe,
    - .driver = {
    - .name = DRIVER_NAME,
    - },
    -};
    -
    -static struct platform_driver adi_gpio_pint_driver = {
    - .probe = adi_gpio_pint_probe,
    - .remove = adi_gpio_pint_remove,
    - .driver = {
    - .name = "adi-gpio-pint",
    - },
    -};
    -
    -static struct platform_driver adi_gpio_driver = {
    - .probe = adi_gpio_probe,
    - .remove = adi_gpio_remove,
    - .driver = {
    - .name = "adi-gpio",
    - },
    -};
    -
    -static struct platform_driver * const drivers[] = {
    - &adi_pinctrl_driver,
    - &adi_gpio_pint_driver,
    - &adi_gpio_driver,
    -};
    -
    -static int __init adi_pinctrl_setup(void)
    -{
    - int ret;
    -
    - ret = platform_register_drivers(drivers, ARRAY_SIZE(drivers));
    - if (ret)
    - return ret;
    -
    -#ifdef CONFIG_PM
    - register_syscore_ops(&gpio_pm_syscore_ops);
    -#endif
    - return 0;
    -}
    -arch_initcall(adi_pinctrl_setup);
    -
    -MODULE_AUTHOR("Sonic Zhang <sonic.zhang@analog.com>");
    -MODULE_DESCRIPTION("ADI gpio2 pin control driver");
    -MODULE_LICENSE("GPL");
    diff --git a/drivers/pinctrl/pinctrl-adi2.h b/drivers/pinctrl/pinctrl-adi2.h
    deleted file mode 100644
    index 3ca2973..0000000
    --- a/drivers/pinctrl/pinctrl-adi2.h
    +++ /dev/null
    @@ -1,75 +0,0 @@
    -/*
    - * 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 */
    --
    2.7.4
    \
     
     \ /
      Last update: 2018-03-16 08:20    [W:2.357 / U:2.780 seconds]
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