Commit e9a03add authored by Sonic Zhang's avatar Sonic Zhang Committed by Linus Walleij

pinctrl: ADI PIN control driver for the GPIO controller on bf54x and bf60x.

The new ADI GPIO2 controller was introduced since the BF548 and BF60x
processors. It differs a lot from the old one on BF5xx processors. So,
create a pinctrl driver under the pinctrl framework.

- Define gpio ports and pin interrupt controllers as individual platform
  devices.
- Register a pinctrl driver for the whole GPIO ports and pin interrupt
  devices.
- Probe pint devices before port devices. Put device instances into
  the global gpio and pint lists.
- Define peripheral, irq and gpio reservation bit masks for each gpio
  port as runtime resources.
- Save and restore gpio port and pint status MMRs in syscore PM functions.
- Create the plug-in subdrivers to hold the pinctrl soc data for bf54x
  and bf60x. Add soc data into struct adi_pinctrl. Initialize the soc data
  in pin controller probe function. Get the pin groups and functions via
  the soc data reference.
- Call gpiochip_add_pin_range() in gpio device probe function to register
  range cross reference between gpio device and pin control device.
- Get range by pinctrl_find_gpio_range_from_pin(), find gpio_port object
  by container_of() and find adi_pinctrl by pin control device name.
- Handle peripheral and gpio requests in pinctrl operation functions.
- Demux gpio IRQs via the irq_domain created by each GPIO port.

v2-changes:
- Remove unlinke() directive.

v3-changes:
- Rename struct adi_pmx to adi_pinctrl.
- Fix the comments of struct gpio_pint.
- Remove unused pin_base in struct gpio_port.
- Change pint_assign into bool type.
- Add comments about the relationship between pint device and port device
to the driver header.
- Use BIT macro to shift bit.
- Remove all bitmap reservation help functions. Inline reservation functions
into the actual code.
- Remove gpio and offset mutual reference help functions.
- Remove all help functions to find gpio_port and adi_pinctrl structs. Get
range by pinctrl_find_gpio_range_from_pin(), find gpio_port object by
container_of() and find adi_pinctrl by pin control device name.
- Pass bool type usage variable to port_setup help function.
- Separate long bit operations into several lines and add comments.
- Use debugfs to output all GPIO request information.
- Avoid to set drvdata to NULL
- Add explanation to function adi_gpio_init_int()
- Call gpiochip_add_pin_range() in gpio device probe function to register
range cross reference between gpio device and pin control device.
- Remove the reference to pin control device from the gpio_port struct.
Remove the reference list to gpio device from the adi_pinctrl struct.
Replace the global adi_pinctrl list with adi_gpio_port_list. Walk through
the gpio list to do power suspend and resume operations.
- Remove the global GPIO base from struct adi_pinctrl, define pin base in
the platform data for each GPIO port device.
- Initialize adi_pinctrl_setup in arch_initcall().
- print the status of triggers, whether it is in GPIO mode, if it is
flagged to be used as IRQ, etc in adi_pin_dbg_show().
- Create the plug-in subdrivers to hold the pinctrl soc data for bf54x
and bf60x. Add soc data into struct adi_pinctrl. Initialize the soc data
in pin controller probe function. Get the pin groups and functions via
the soc data reference.

v4-changes:
- remove useless system_state checking.
- replace dev_err with dev_warn in both irq and gpio pin cases.
- comment on relationship between irq type and invert operation.
- It is not necessary to check the reservation mode of the requested
pin in IRQ chip operation. Remove the reservation map.
- Use existing gpio/pinctrl subsystem debugfs files. Remove pinctrl-adi2
driver specific debugfs output.
- Add linkport group and function information for bf60x.
- Separate uart and ctsrts pins into 2 groups.
- Separate APAPI and alternative ATAPI pins into 2 groups.
Signed-off-by: default avatarSonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Linus Walleij's avatarLinus Walleij <linus.walleij@linaro.org>
parent 272b98c6
......@@ -49,6 +49,23 @@ config PINCTRL_AB8505
bool "AB8505 pin controller driver"
depends on PINCTRL_ABX500 && ARCH_U8500
config PINCTRL_ADI2
bool "ADI pin controller driver"
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_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
......
......@@ -14,6 +14,9 @@ obj-$(CONFIG_PINCTRL_AB8500) += pinctrl-ab8500.o
obj-$(CONFIG_PINCTRL_AB8540) += pinctrl-ab8540.o
obj-$(CONFIG_PINCTRL_AB9540) += pinctrl-ab9540.o
obj-$(CONFIG_PINCTRL_AB8505) += pinctrl-ab8505.o
obj-$(CONFIG_PINCTRL_ADI2) += pinctrl-adi2.o
obj-$(CONFIG_PINCTRL_BF54x) += pinctrl-adi2-bf54x.o
obj-$(CONFIG_PINCTRL_BF60x) += pinctrl-adi2-bf60x.o
obj-$(CONFIG_PINCTRL_AT91) += pinctrl-at91.o
obj-$(CONFIG_PINCTRL_BCM2835) += pinctrl-bcm2835.o
obj-$(CONFIG_PINCTRL_BAYTRAIL) += pinctrl-baytrail.o
......
/*
* 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 struct adi_pin_group adi_pin_groups[] = {
ADI_PIN_GROUP("uart0grp", uart0_pins),
ADI_PIN_GROUP("uart1grp", uart1_pins),
ADI_PIN_GROUP("uart1ctsrtsgrp", uart1_ctsrts_pins),
ADI_PIN_GROUP("uart2grp", uart2_pins),
ADI_PIN_GROUP("uart3grp", uart3_pins),
ADI_PIN_GROUP("uart3ctsrtsgrp", uart3_ctsrts_pins),
ADI_PIN_GROUP("rsi0grp", rsi0_pins),
ADI_PIN_GROUP("spi0grp", spi0_pins),
ADI_PIN_GROUP("spi1grp", spi1_pins),
ADI_PIN_GROUP("twi0grp", twi0_pins),
ADI_PIN_GROUP("twi1grp", twi1_pins),
ADI_PIN_GROUP("rotarygrp", rotary_pins),
ADI_PIN_GROUP("can0grp", can0_pins),
ADI_PIN_GROUP("can1grp", can1_pins),
ADI_PIN_GROUP("smc0grp", smc0_pins),
ADI_PIN_GROUP("sport0grp", sport0_pins),
ADI_PIN_GROUP("sport1grp", sport1_pins),
ADI_PIN_GROUP("sport2grp", sport2_pins),
ADI_PIN_GROUP("sport3grp", sport3_pins),
ADI_PIN_GROUP("ppi0_8bgrp", ppi0_8b_pins),
ADI_PIN_GROUP("ppi0_16bgrp", ppi0_16b_pins),
ADI_PIN_GROUP("ppi0_24bgrp", ppi0_24b_pins),
ADI_PIN_GROUP("ppi1_8bgrp", ppi1_8b_pins),
ADI_PIN_GROUP("ppi1_16bgrp", ppi1_16b_pins),
ADI_PIN_GROUP("ppi2_8bgrp", ppi2_8b_pins),
ADI_PIN_GROUP("atapigrp", atapi_pins),
ADI_PIN_GROUP("atapialtergrp", atapi_alter_pins),
ADI_PIN_GROUP("nfc0grp", nfc0_pins),
ADI_PIN_GROUP("keys_4x4grp", keys_4x4_pins),
ADI_PIN_GROUP("keys_8x8grp", keys_8x8_pins),
};
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 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 ppi0_8bgrp[] = { "ppi0_8bgrp" };
static const char * const ppi0_16bgrp[] = { "ppi0_16bgrp" };
static const char * const ppi0_24bgrp[] = { "ppi0_24bgrp" };
static const char * const ppi1_8bgrp[] = { "ppi1_8bgrp" };
static const char * const ppi1_16bgrp[] = { "ppi1_16bgrp" };
static const char * const ppi2_8bgrp[] = { "ppi2_8bgrp" };
static const char * const atapigrp[] = { "atapigrp" };
static const char * const atapialtergrp[] = { "atapialtergrp" };
static const char * const nfc0grp[] = { "nfc0grp" };
static const char * const keys_4x4grp[] = { "keys_4x4grp" };
static const char * const keys_8x8grp[] = { "keys_8x8grp" };
static const struct adi_pmx_func adi_pmx_functions[] = {
ADI_PMX_FUNCTION("uart0", uart0grp, uart0_mux),
ADI_PMX_FUNCTION("uart1", uart1grp, uart1_mux),
ADI_PMX_FUNCTION("uart1_ctsrts", uart1ctsrtsgrp, uart1_ctsrts_mux),
ADI_PMX_FUNCTION("uart2", uart2grp, uart2_mux),
ADI_PMX_FUNCTION("uart3", uart3grp, uart3_mux),
ADI_PMX_FUNCTION("uart3_ctsrts", uart3ctsrtsgrp, uart3_ctsrts_mux),
ADI_PMX_FUNCTION("rsi0", rsi0grp, rsi0_mux),
ADI_PMX_FUNCTION("spi0", spi0grp, spi0_mux),
ADI_PMX_FUNCTION("spi1", spi1grp, spi1_mux),
ADI_PMX_FUNCTION("twi0", twi0grp, twi0_mux),
ADI_PMX_FUNCTION("twi1", twi1grp, twi1_mux),
ADI_PMX_FUNCTION("rotary", rotarygrp, rotary_mux),
ADI_PMX_FUNCTION("can0", can0grp, can0_mux),
ADI_PMX_FUNCTION("can1", can1grp, can1_mux),
ADI_PMX_FUNCTION("smc0", smc0grp, smc0_mux),
ADI_PMX_FUNCTION("sport0", sport0grp, sport0_mux),
ADI_PMX_FUNCTION("sport1", sport1grp, sport1_mux),
ADI_PMX_FUNCTION("sport2", sport2grp, sport2_mux),
ADI_PMX_FUNCTION("sport3", sport3grp, sport3_mux),
ADI_PMX_FUNCTION("ppi0_8b", ppi0_8bgrp, ppi0_8b_mux),
ADI_PMX_FUNCTION("ppi0_16b", ppi0_16bgrp, ppi0_16b_mux),
ADI_PMX_FUNCTION("ppi0_24b", ppi0_24bgrp, ppi0_24b_mux),
ADI_PMX_FUNCTION("ppi1_8b", ppi1_8bgrp, ppi1_8b_mux),
ADI_PMX_FUNCTION("ppi1_16b", ppi1_16bgrp, ppi1_16b_mux),
ADI_PMX_FUNCTION("ppi2_8b", ppi2_8bgrp, ppi2_8b_mux),
ADI_PMX_FUNCTION("atapi", atapigrp, atapi_mux),
ADI_PMX_FUNCTION("atapi_alter", atapialtergrp, atapi_alter_mux),
ADI_PMX_FUNCTION("nfc0", nfc0grp, nfc0_mux),
ADI_PMX_FUNCTION("keys_4x4", keys_4x4grp, keys_4x4_mux),
ADI_PMX_FUNCTION("keys_8x8", keys_8x8grp, keys_8x8_mux),
};
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),
};