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linux/drivers/pinctrl/pinctrl-kirkwood.c
Sebastian Hesselbarth 9d4b1632bc pinctrl: mvebu: kirkwood pinctrl driver 
This patch adds a SoC specific pinctrl driver for Marvell Kirkwood SoCs
plus DT binding documentation. This driver will use the mvebu pinctrl
driver core.

Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Tested-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: Stephen Warren <swarren@wwwdotorg.org>
Tested-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2012-09-22 14:50:17 +00:00

473 lines
22 KiB
C
Raw Blame History

/*
* Marvell Kirkwood pinctrl driver based on mvebu pinctrl core
*
* Author: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*/
#include <linux/err.h>
#include <linux/init.h>
#include <linux/io.h>
#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/clk.h>
#include <linux/of.h>
#include <linux/of_device.h>
#include <linux/pinctrl/pinctrl.h>
#include "pinctrl-mvebu.h"
#define V(f6180, f6190, f6192, f6281, f6282) \
((f6180 << 0) | (f6190 << 1) | (f6192 << 2) | \
(f6281 << 3) | (f6282 << 4))
enum kirkwood_variant {
VARIANT_MV88F6180 = V(1, 0, 0, 0, 0),
VARIANT_MV88F6190 = V(0, 1, 0, 0, 0),
VARIANT_MV88F6192 = V(0, 0, 1, 0, 0),
VARIANT_MV88F6281 = V(0, 0, 0, 1, 0),
VARIANT_MV88F6282 = V(0, 0, 0, 0, 1),
};
static struct mvebu_mpp_mode mv88f6xxx_mpp_modes[] = {
MPP_MODE(0,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x1, "nand", "io2", V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x2, "spi", "cs", V(1, 1, 1, 1, 1))),
MPP_MODE(1,
MPP_VAR_FUNCTION(0x0, "gpo", NULL, V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x1, "nand", "io3", V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x2, "spi", "mosi", V(1, 1, 1, 1, 1))),
MPP_MODE(2,
MPP_VAR_FUNCTION(0x0, "gpo", NULL, V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x1, "nand", "io4", V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x2, "spi", "sck", V(1, 1, 1, 1, 1))),
MPP_MODE(3,
MPP_VAR_FUNCTION(0x0, "gpo", NULL, V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x1, "nand", "io5", V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x2, "spi", "miso", V(1, 1, 1, 1, 1))),
MPP_MODE(4,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x1, "nand", "io6", V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x2, "uart0", "rxd", V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x5, "sata1", "act", V(0, 0, 1, 1, 1)),
MPP_VAR_FUNCTION(0xb, "lcd", "hsync", V(0, 0, 0, 0, 1)),
MPP_VAR_FUNCTION(0xd, "ptp", "clk", V(1, 1, 1, 1, 0))),
MPP_MODE(5,
MPP_VAR_FUNCTION(0x0, "gpo", NULL, V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x1, "nand", "io7", V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x2, "uart0", "txd", V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x4, "ptp", "trig", V(1, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x5, "sata0", "act", V(0, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0xb, "lcd", "vsync", V(0, 0, 0, 0, 1))),
MPP_MODE(6,
MPP_VAR_FUNCTION(0x0, "sysrst", "out", V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x1, "spi", "mosi", V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x2, "ptp", "trig", V(1, 1, 1, 1, 0))),
MPP_MODE(7,
MPP_VAR_FUNCTION(0x0, "gpo", NULL, V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x1, "pex", "rsto", V(1, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x2, "spi", "cs", V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x3, "ptp", "trig", V(1, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0xb, "lcd", "pwm", V(0, 0, 0, 0, 1))),
MPP_MODE(8,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x1, "twsi0", "sda", V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x2, "uart0", "rts", V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x3, "uart1", "rts", V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x4, "mii-1", "rxerr", V(0, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x5, "sata1", "prsnt", V(0, 0, 1, 1, 1)),
MPP_VAR_FUNCTION(0xc, "ptp", "clk", V(1, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0xd, "mii", "col", V(1, 1, 1, 1, 1))),
MPP_MODE(9,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x1, "twsi0", "sck", V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x2, "uart0", "cts", V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x3, "uart1", "cts", V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x5, "sata0", "prsnt", V(0, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0xc, "ptp", "evreq", V(1, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0xd, "mii", "crs", V(1, 1, 1, 1, 1))),
MPP_MODE(10,
MPP_VAR_FUNCTION(0x0, "gpo", NULL, V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x2, "spi", "sck", V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0X3, "uart0", "txd", V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x5, "sata1", "act", V(0, 0, 1, 1, 1)),
MPP_VAR_FUNCTION(0xc, "ptp", "trig", V(1, 1, 1, 1, 0))),
MPP_MODE(11,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x2, "spi", "miso", V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x3, "uart0", "rxd", V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x4, "ptp-1", "evreq", V(1, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0xc, "ptp-2", "trig", V(1, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0xd, "ptp", "clk", V(1, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x5, "sata0", "act", V(0, 1, 1, 1, 1))),
MPP_MODE(12,
MPP_VAR_FUNCTION(0x0, "gpo", NULL, V(1, 1, 1, 0, 1)),
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 0)),
MPP_VAR_FUNCTION(0x1, "sdio", "clk", V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0xa, "audio", "spdifo", V(0, 0, 0, 0, 1)),
MPP_VAR_FUNCTION(0xb, "spi", "mosi", V(0, 0, 0, 0, 1)),
MPP_VAR_FUNCTION(0xd, "twsi1", "sda", V(0, 0, 0, 0, 1))),
MPP_MODE(13,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x1, "sdio", "cmd", V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x3, "uart1", "txd", V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0xa, "audio", "rmclk", V(0, 0, 0, 0, 1)),
MPP_VAR_FUNCTION(0xb, "lcd", "pwm", V(0, 0, 0, 0, 1))),
MPP_MODE(14,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x1, "sdio", "d0", V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x3, "uart1", "rxd", V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x4, "sata1", "prsnt", V(0, 0, 1, 1, 1)),
MPP_VAR_FUNCTION(0xa, "audio", "spdifi", V(0, 0, 0, 0, 1)),
MPP_VAR_FUNCTION(0xb, "audio-1", "sdi", V(0, 0, 0, 0, 1)),
MPP_VAR_FUNCTION(0xd, "mii", "col", V(1, 1, 1, 1, 1))),
MPP_MODE(15,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x1, "sdio", "d1", V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x2, "uart0", "rts", V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x3, "uart1", "txd", V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x4, "sata0", "act", V(0, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0xb, "spi", "cs", V(0, 0, 0, 0, 1))),
MPP_MODE(16,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x1, "sdio", "d2", V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x2, "uart0", "cts", V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x3, "uart1", "rxd", V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x4, "sata1", "act", V(0, 0, 1, 1, 1)),
MPP_VAR_FUNCTION(0xb, "lcd", "extclk", V(0, 0, 0, 0, 1)),
MPP_VAR_FUNCTION(0xd, "mii", "crs", V(1, 1, 1, 1, 1))),
MPP_MODE(17,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x1, "sdio", "d3", V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x4, "sata0", "prsnt", V(0, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0xa, "sata1", "act", V(0, 0, 0, 0, 1)),
MPP_VAR_FUNCTION(0xd, "twsi1", "sck", V(0, 0, 0, 0, 1))),
MPP_MODE(18,
MPP_VAR_FUNCTION(0x0, "gpo", NULL, V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x1, "nand", "io0", V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x2, "pex", "clkreq", V(0, 0, 0, 0, 1))),
MPP_MODE(19,
MPP_VAR_FUNCTION(0x0, "gpo", NULL, V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x1, "nand", "io1", V(1, 1, 1, 1, 1))),
MPP_MODE(20,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x1, "ts", "mp0", V(0, 0, 1, 1, 1)),
MPP_VAR_FUNCTION(0x2, "tdm", "tx0ql", V(0, 0, 1, 1, 1)),
MPP_VAR_FUNCTION(0x3, "ge1", "txd0", V(0, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x4, "audio", "spdifi", V(0, 0, 1, 1, 1)),
MPP_VAR_FUNCTION(0x5, "sata1", "act", V(0, 0, 1, 1, 1)),
MPP_VAR_FUNCTION(0xb, "lcd", "d0", V(0, 0, 0, 0, 1)),
MPP_VAR_FUNCTION(0xc, "mii", "rxerr", V(1, 0, 0, 0, 0))),
MPP_MODE(21,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x1, "ts", "mp1", V(0, 0, 1, 1, 1)),
MPP_VAR_FUNCTION(0x2, "tdm", "rx0ql", V(0, 0, 1, 1, 1)),
MPP_VAR_FUNCTION(0x3, "ge1", "txd1", V(0, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x4, "audio", "spdifi", V(1, 0, 0, 0, 0)),
MPP_VAR_FUNCTION(0x4, "audio", "spdifo", V(0, 0, 1, 1, 1)),
MPP_VAR_FUNCTION(0x5, "sata0", "act", V(0, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0xb, "lcd", "d1", V(0, 0, 0, 0, 1))),
MPP_MODE(22,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x1, "ts", "mp2", V(0, 0, 1, 1, 1)),
MPP_VAR_FUNCTION(0x2, "tdm", "tx2ql", V(0, 0, 1, 1, 1)),
MPP_VAR_FUNCTION(0x3, "ge1", "txd2", V(0, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x4, "audio", "spdifo", V(1, 0, 0, 0, 0)),
MPP_VAR_FUNCTION(0x4, "audio", "rmclk", V(0, 0, 1, 1, 1)),
MPP_VAR_FUNCTION(0x5, "sata1", "prsnt", V(0, 0, 1, 1, 1)),
MPP_VAR_FUNCTION(0xb, "lcd", "d2", V(0, 0, 0, 0, 1))),
MPP_MODE(23,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x1, "ts", "mp3", V(0, 0, 1, 1, 1)),
MPP_VAR_FUNCTION(0x2, "tdm", "rx2ql", V(0, 0, 1, 1, 1)),
MPP_VAR_FUNCTION(0x3, "ge1", "txd3", V(0, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x4, "audio", "rmclk", V(1, 0, 0, 0, 0)),
MPP_VAR_FUNCTION(0x4, "audio", "bclk", V(0, 0, 1, 1, 1)),
MPP_VAR_FUNCTION(0x5, "sata0", "prsnt", V(0, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0xb, "lcd", "d3", V(0, 0, 0, 0, 1))),
MPP_MODE(24,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x1, "ts", "mp4", V(0, 0, 1, 1, 1)),
MPP_VAR_FUNCTION(0x2, "tdm", "spi-cs0", V(0, 0, 1, 1, 1)),
MPP_VAR_FUNCTION(0x3, "ge1", "rxd0", V(0, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x4, "audio", "bclk", V(1, 0, 0, 0, 0)),
MPP_VAR_FUNCTION(0x4, "audio", "sdo", V(0, 0, 1, 1, 1)),
MPP_VAR_FUNCTION(0xb, "lcd", "d4", V(0, 0, 0, 0, 1))),
MPP_MODE(25,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x1, "ts", "mp5", V(0, 0, 1, 1, 1)),
MPP_VAR_FUNCTION(0x2, "tdm", "spi-sck", V(0, 0, 1, 1, 1)),
MPP_VAR_FUNCTION(0x3, "ge1", "rxd1", V(0, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x4, "audio", "sdo", V(1, 0, 0, 0, 0)),
MPP_VAR_FUNCTION(0x4, "audio", "lrclk", V(0, 0, 1, 1, 1)),
MPP_VAR_FUNCTION(0xb, "lcd", "d5", V(0, 0, 0, 0, 1))),
MPP_MODE(26,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x1, "ts", "mp6", V(0, 0, 1, 1, 1)),
MPP_VAR_FUNCTION(0x2, "tdm", "spi-miso", V(0, 0, 1, 1, 1)),
MPP_VAR_FUNCTION(0x3, "ge1", "rxd2", V(0, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x4, "audio", "lrclk", V(1, 0, 0, 0, 0)),
MPP_VAR_FUNCTION(0x4, "audio", "mclk", V(0, 0, 1, 1, 1)),
MPP_VAR_FUNCTION(0xb, "lcd", "d6", V(0, 0, 0, 0, 1))),
MPP_MODE(27,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x1, "ts", "mp7", V(0, 0, 1, 1, 1)),
MPP_VAR_FUNCTION(0x2, "tdm", "spi-mosi", V(0, 0, 1, 1, 1)),
MPP_VAR_FUNCTION(0x3, "ge1", "rxd3", V(0, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x4, "audio", "mclk", V(1, 0, 0, 0, 0)),
MPP_VAR_FUNCTION(0x4, "audio", "sdi", V(0, 0, 1, 1, 1)),
MPP_VAR_FUNCTION(0xb, "lcd", "d7", V(0, 0, 0, 0, 1))),
MPP_MODE(28,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x1, "ts", "mp8", V(0, 0, 1, 1, 1)),
MPP_VAR_FUNCTION(0x2, "tdm", "int", V(0, 0, 1, 1, 1)),
MPP_VAR_FUNCTION(0x3, "ge1", "col", V(0, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x4, "audio", "sdi", V(1, 0, 0, 0, 0)),
MPP_VAR_FUNCTION(0x4, "audio", "extclk", V(0, 0, 1, 1, 1)),
MPP_VAR_FUNCTION(0xb, "lcd", "d8", V(0, 0, 0, 0, 1))),
MPP_MODE(29,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x1, "ts", "mp9", V(0, 0, 1, 1, 1)),
MPP_VAR_FUNCTION(0x2, "tdm", "rst", V(0, 0, 1, 1, 1)),
MPP_VAR_FUNCTION(0x3, "ge1", "txclk", V(0, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x4, "audio", "extclk", V(1, 0, 0, 0, 0)),
MPP_VAR_FUNCTION(0xb, "lcd", "d9", V(0, 0, 0, 0, 1))),
MPP_MODE(30,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x1, "ts", "mp10", V(0, 0, 1, 1, 1)),
MPP_VAR_FUNCTION(0x2, "tdm", "pclk", V(0, 0, 1, 1, 1)),
MPP_VAR_FUNCTION(0x3, "ge1", "rxctl", V(0, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0xb, "lcd", "d10", V(0, 0, 0, 0, 1))),
MPP_MODE(31,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x1, "ts", "mp11", V(0, 0, 1, 1, 1)),
MPP_VAR_FUNCTION(0x2, "tdm", "fs", V(0, 0, 1, 1, 1)),
MPP_VAR_FUNCTION(0x3, "ge1", "rxclk", V(0, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0xb, "lcd", "d11", V(0, 0, 0, 0, 1))),
MPP_MODE(32,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x1, "ts", "mp12", V(0, 0, 1, 1, 1)),
MPP_VAR_FUNCTION(0x2, "tdm", "drx", V(0, 0, 1, 1, 1)),
MPP_VAR_FUNCTION(0x3, "ge1", "txclko", V(0, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0xb, "lcd", "d12", V(0, 0, 0, 0, 1))),
MPP_MODE(33,
MPP_VAR_FUNCTION(0x0, "gpo", NULL, V(0, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x2, "tdm", "dtx", V(0, 0, 1, 1, 1)),
MPP_VAR_FUNCTION(0x3, "ge1", "txctl", V(0, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0xb, "lcd", "d13", V(0, 0, 0, 0, 1))),
MPP_MODE(34,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x2, "tdm", "spi-cs1", V(0, 0, 1, 1, 1)),
MPP_VAR_FUNCTION(0x3, "ge1", "txen", V(0, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x5, "sata1", "act", V(0, 0, 0, 1, 1)),
MPP_VAR_FUNCTION(0xb, "lcd", "d14", V(0, 0, 0, 0, 1))),
MPP_MODE(35,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x2, "tdm", "tx0ql", V(0, 0, 1, 1, 1)),
MPP_VAR_FUNCTION(0x3, "ge1", "rxerr", V(0, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x5, "sata0", "act", V(0, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0xb, "lcd", "d15", V(0, 0, 0, 0, 1)),
MPP_VAR_FUNCTION(0xc, "mii", "rxerr", V(0, 1, 1, 1, 1))),
MPP_MODE(36,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1)),
MPP_VAR_FUNCTION(0x1, "ts", "mp0", V(0, 0, 0, 1, 1)),
MPP_VAR_FUNCTION(0x2, "tdm", "spi-cs1", V(0, 0, 0, 1, 1)),
MPP_VAR_FUNCTION(0x4, "audio", "spdifi", V(0, 0, 0, 1, 1)),
MPP_VAR_FUNCTION(0xb, "twsi1", "sda", V(0, 0, 0, 0, 1))),
MPP_MODE(37,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1)),
MPP_VAR_FUNCTION(0x1, "ts", "mp1", V(0, 0, 0, 1, 1)),
MPP_VAR_FUNCTION(0x2, "tdm", "tx2ql", V(0, 0, 0, 1, 1)),
MPP_VAR_FUNCTION(0x4, "audio", "spdifo", V(0, 0, 0, 1, 1)),
MPP_VAR_FUNCTION(0xb, "twsi1", "sck", V(0, 0, 0, 0, 1))),
MPP_MODE(38,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1)),
MPP_VAR_FUNCTION(0x1, "ts", "mp2", V(0, 0, 0, 1, 1)),
MPP_VAR_FUNCTION(0x2, "tdm", "rx2ql", V(0, 0, 0, 1, 1)),
MPP_VAR_FUNCTION(0x4, "audio", "rmclk", V(0, 0, 0, 1, 1)),
MPP_VAR_FUNCTION(0xb, "lcd", "d18", V(0, 0, 0, 0, 1))),
MPP_MODE(39,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1)),
MPP_VAR_FUNCTION(0x1, "ts", "mp3", V(0, 0, 0, 1, 1)),
MPP_VAR_FUNCTION(0x2, "tdm", "spi-cs0", V(0, 0, 0, 1, 1)),
MPP_VAR_FUNCTION(0x4, "audio", "bclk", V(0, 0, 0, 1, 1)),
MPP_VAR_FUNCTION(0xb, "lcd", "d19", V(0, 0, 0, 0, 1))),
MPP_MODE(40,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1)),
MPP_VAR_FUNCTION(0x1, "ts", "mp4", V(0, 0, 0, 1, 1)),
MPP_VAR_FUNCTION(0x2, "tdm", "spi-sck", V(0, 0, 0, 1, 1)),
MPP_VAR_FUNCTION(0x4, "audio", "sdo", V(0, 0, 0, 1, 1)),
MPP_VAR_FUNCTION(0xb, "lcd", "d20", V(0, 0, 0, 0, 1))),
MPP_MODE(41,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1)),
MPP_VAR_FUNCTION(0x1, "ts", "mp5", V(0, 0, 0, 1, 1)),
MPP_VAR_FUNCTION(0x2, "tdm", "spi-miso", V(0, 0, 0, 1, 1)),
MPP_VAR_FUNCTION(0x4, "audio", "lrclk", V(0, 0, 0, 1, 1)),
MPP_VAR_FUNCTION(0xb, "lcd", "d21", V(0, 0, 0, 0, 1))),
MPP_MODE(42,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1)),
MPP_VAR_FUNCTION(0x1, "ts", "mp6", V(0, 0, 0, 1, 1)),
MPP_VAR_FUNCTION(0x2, "tdm", "spi-mosi", V(0, 0, 0, 1, 1)),
MPP_VAR_FUNCTION(0x4, "audio", "mclk", V(0, 0, 0, 1, 1)),
MPP_VAR_FUNCTION(0xb, "lcd", "d22", V(0, 0, 0, 0, 1))),
MPP_MODE(43,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1)),
MPP_VAR_FUNCTION(0x1, "ts", "mp7", V(0, 0, 0, 1, 1)),
MPP_VAR_FUNCTION(0x2, "tdm", "int", V(0, 0, 0, 1, 1)),
MPP_VAR_FUNCTION(0x4, "audio", "sdi", V(0, 0, 0, 1, 1)),
MPP_VAR_FUNCTION(0xb, "lcd", "d23", V(0, 0, 0, 0, 1))),
MPP_MODE(44,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1)),
MPP_VAR_FUNCTION(0x1, "ts", "mp8", V(0, 0, 0, 1, 1)),
MPP_VAR_FUNCTION(0x2, "tdm", "rst", V(0, 0, 0, 1, 1)),
MPP_VAR_FUNCTION(0x4, "audio", "extclk", V(0, 0, 0, 1, 1)),
MPP_VAR_FUNCTION(0xb, "lcd", "clk", V(0, 0, 0, 0, 1))),
MPP_MODE(45,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1)),
MPP_VAR_FUNCTION(0x1, "ts", "mp9", V(0, 0, 0, 1, 1)),
MPP_VAR_FUNCTION(0x2, "tdm", "pclk", V(0, 0, 0, 1, 1)),
MPP_VAR_FUNCTION(0xb, "lcd", "e", V(0, 0, 0, 0, 1))),
MPP_MODE(46,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1)),
MPP_VAR_FUNCTION(0x1, "ts", "mp10", V(0, 0, 0, 1, 1)),
MPP_VAR_FUNCTION(0x2, "tdm", "fs", V(0, 0, 0, 1, 1)),
MPP_VAR_FUNCTION(0xb, "lcd", "hsync", V(0, 0, 0, 0, 1))),
MPP_MODE(47,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1)),
MPP_VAR_FUNCTION(0x1, "ts", "mp11", V(0, 0, 0, 1, 1)),
MPP_VAR_FUNCTION(0x2, "tdm", "drx", V(0, 0, 0, 1, 1)),
MPP_VAR_FUNCTION(0xb, "lcd", "vsync", V(0, 0, 0, 0, 1))),
MPP_MODE(48,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1)),
MPP_VAR_FUNCTION(0x1, "ts", "mp12", V(0, 0, 0, 1, 1)),
MPP_VAR_FUNCTION(0x2, "tdm", "dtx", V(0, 0, 0, 1, 1)),
MPP_VAR_FUNCTION(0xb, "lcd", "d16", V(0, 0, 0, 0, 1))),
MPP_MODE(49,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 0)),
MPP_VAR_FUNCTION(0x0, "gpo", NULL, V(0, 0, 0, 0, 1)),
MPP_VAR_FUNCTION(0x1, "ts", "mp9", V(0, 0, 0, 1, 0)),
MPP_VAR_FUNCTION(0x2, "tdm", "rx0ql", V(0, 0, 0, 1, 1)),
MPP_VAR_FUNCTION(0x5, "ptp", "clk", V(0, 0, 0, 1, 0)),
MPP_VAR_FUNCTION(0xa, "pex", "clkreq", V(0, 0, 0, 0, 1)),
MPP_VAR_FUNCTION(0xb, "lcd", "d17", V(0, 0, 0, 0, 1))),
};
static struct mvebu_mpp_ctrl mv88f6180_mpp_controls[] = {
MPP_REG_CTRL(0, 29),
};
static struct pinctrl_gpio_range mv88f6180_gpio_ranges[] = {
MPP_GPIO_RANGE(0, 0, 0, 30),
};
static struct mvebu_mpp_ctrl mv88f619x_mpp_controls[] = {
MPP_REG_CTRL(0, 35),
};
static struct pinctrl_gpio_range mv88f619x_gpio_ranges[] = {
MPP_GPIO_RANGE(0, 0, 0, 32),
MPP_GPIO_RANGE(1, 32, 32, 4),
};
static struct mvebu_mpp_ctrl mv88f628x_mpp_controls[] = {
MPP_REG_CTRL(0, 49),
};
static struct pinctrl_gpio_range mv88f628x_gpio_ranges[] = {
MPP_GPIO_RANGE(0, 0, 0, 32),
MPP_GPIO_RANGE(1, 32, 32, 18),
};
static struct mvebu_pinctrl_soc_info mv88f6180_info = {
.variant = VARIANT_MV88F6180,
.controls = mv88f6180_mpp_controls,
.ncontrols = ARRAY_SIZE(mv88f6180_mpp_controls),
.modes = mv88f6xxx_mpp_modes,
.nmodes = ARRAY_SIZE(mv88f6xxx_mpp_modes),
.gpioranges = mv88f6180_gpio_ranges,
.ngpioranges = ARRAY_SIZE(mv88f6180_gpio_ranges),
};
static struct mvebu_pinctrl_soc_info mv88f6190_info = {
.variant = VARIANT_MV88F6190,
.controls = mv88f619x_mpp_controls,
.ncontrols = ARRAY_SIZE(mv88f619x_mpp_controls),
.modes = mv88f6xxx_mpp_modes,
.nmodes = ARRAY_SIZE(mv88f6xxx_mpp_modes),
.gpioranges = mv88f619x_gpio_ranges,
.ngpioranges = ARRAY_SIZE(mv88f619x_gpio_ranges),
};
static struct mvebu_pinctrl_soc_info mv88f6192_info = {
.variant = VARIANT_MV88F6192,
.controls = mv88f619x_mpp_controls,
.ncontrols = ARRAY_SIZE(mv88f619x_mpp_controls),
.modes = mv88f6xxx_mpp_modes,
.nmodes = ARRAY_SIZE(mv88f6xxx_mpp_modes),
.gpioranges = mv88f619x_gpio_ranges,
.ngpioranges = ARRAY_SIZE(mv88f619x_gpio_ranges),
};
static struct mvebu_pinctrl_soc_info mv88f6281_info = {
.variant = VARIANT_MV88F6281,
.controls = mv88f628x_mpp_controls,
.ncontrols = ARRAY_SIZE(mv88f628x_mpp_controls),
.modes = mv88f6xxx_mpp_modes,
.nmodes = ARRAY_SIZE(mv88f6xxx_mpp_modes),
.gpioranges = mv88f628x_gpio_ranges,
.ngpioranges = ARRAY_SIZE(mv88f628x_gpio_ranges),
};
static struct mvebu_pinctrl_soc_info mv88f6282_info = {
.variant = VARIANT_MV88F6282,
.controls = mv88f628x_mpp_controls,
.ncontrols = ARRAY_SIZE(mv88f628x_mpp_controls),
.modes = mv88f6xxx_mpp_modes,
.nmodes = ARRAY_SIZE(mv88f6xxx_mpp_modes),
.gpioranges = mv88f628x_gpio_ranges,
.ngpioranges = ARRAY_SIZE(mv88f628x_gpio_ranges),
};
static struct of_device_id kirkwood_pinctrl_of_match[] __devinitdata = {
{ .compatible = "marvell,88f6180-pinctrl", .data = &mv88f6180_info },
{ .compatible = "marvell,88f6190-pinctrl", .data = &mv88f6190_info },
{ .compatible = "marvell,88f6192-pinctrl", .data = &mv88f6192_info },
{ .compatible = "marvell,88f6281-pinctrl", .data = &mv88f6281_info },
{ .compatible = "marvell,88f6282-pinctrl", .data = &mv88f6282_info },
{ }
};
static int __devinit kirkwood_pinctrl_probe(struct platform_device *pdev)
{
const struct of_device_id *match =
of_match_device(kirkwood_pinctrl_of_match, &pdev->dev);
pdev->dev.platform_data = match->data;
return mvebu_pinctrl_probe(pdev);
}
static int __devexit kirkwood_pinctrl_remove(struct platform_device *pdev)
{
return mvebu_pinctrl_remove(pdev);
}
static struct platform_driver kirkwood_pinctrl_driver = {
.driver = {
.name = "kirkwood-pinctrl",
.owner = THIS_MODULE,
.of_match_table = of_match_ptr(kirkwood_pinctrl_of_match),
},
.probe = kirkwood_pinctrl_probe,
.remove = __devexit_p(kirkwood_pinctrl_remove),
};
module_platform_driver(kirkwood_pinctrl_driver);
MODULE_AUTHOR("Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>");
MODULE_DESCRIPTION("Marvell Kirkwood pinctrl driver");
MODULE_LICENSE("GPL v2");
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