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// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Marvell Kirkwood pinctrl driver based on mvebu pinctrl core
*
* Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
*/
#include <common.h>
#include <init.h>
#include <malloc.h>
#include <of.h>
#include <linux/err.h>
#include "common.h"
static void __iomem *mpp_base;
static int kirkwood_mpp_ctrl_get(unsigned pid, unsigned long *config)
{
return default_mpp_ctrl_get(mpp_base, pid, config);
}
static int kirkwood_mpp_ctrl_set(unsigned pid, unsigned long config)
{
return default_mpp_ctrl_set(mpp_base, pid, config);
}
#define V(f6180, f6190, f6192, f6281, f6282, dx4122) \
((f6180 << 0) | (f6190 << 1) | (f6192 << 2) | \
(f6281 << 3) | (f6282 << 4) | (dx4122 << 5))
enum kirkwood_variant {
VARIANT_MV88F6180 = V(1, 0, 0, 0, 0, 0),
VARIANT_MV88F6190 = V(0, 1, 0, 0, 0, 0),
VARIANT_MV88F6192 = V(0, 0, 1, 0, 0, 0),
VARIANT_MV88F6281 = V(0, 0, 0, 1, 0, 0),
VARIANT_MV88F6282 = V(0, 0, 0, 0, 1, 0),
VARIANT_MV98DX4122 = V(0, 0, 0, 0, 0, 1),
};
static struct mvebu_mpp_mode mv88f6xxx_mpp_modes[] = {
MPP_MODE(0, "mpp0", kirkwood_mpp_ctrl,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x1, "nand", "io2", V(1, 1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x2, "spi", "cs", V(1, 1, 1, 1, 1, 1))),
MPP_MODE(1, "mpp1", kirkwood_mpp_ctrl,
MPP_VAR_FUNCTION(0x0, "gpo", NULL, V(1, 1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x1, "nand", "io3", V(1, 1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x2, "spi", "mosi", V(1, 1, 1, 1, 1, 1))),
MPP_MODE(2, "mpp2", kirkwood_mpp_ctrl,
MPP_VAR_FUNCTION(0x0, "gpo", NULL, V(1, 1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x1, "nand", "io4", V(1, 1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x2, "spi", "sck", V(1, 1, 1, 1, 1, 1))),
MPP_MODE(3, "mpp3", kirkwood_mpp_ctrl,
MPP_VAR_FUNCTION(0x0, "gpo", NULL, V(1, 1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x1, "nand", "io5", V(1, 1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x2, "spi", "miso", V(1, 1, 1, 1, 1, 1))),
MPP_MODE(4, "mpp4", kirkwood_mpp_ctrl,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x1, "nand", "io6", V(1, 1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x2, "uart0", "rxd", V(1, 1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x5, "sata1", "act", V(0, 0, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0xb, "lcd", "hsync", V(0, 0, 0, 0, 1, 0)),
MPP_VAR_FUNCTION(0xd, "ptp", "clk", V(1, 1, 1, 1, 0, 0))),
MPP_MODE(5, "mpp5", kirkwood_mpp_ctrl,
MPP_VAR_FUNCTION(0x0, "gpo", NULL, V(1, 1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x1, "nand", "io7", V(1, 1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x2, "uart0", "txd", V(1, 1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x4, "ptp", "trig", V(1, 1, 1, 1, 0, 0)),
MPP_VAR_FUNCTION(0x5, "sata0", "act", V(0, 1, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0xb, "lcd", "vsync", V(0, 0, 0, 0, 1, 0))),
MPP_MODE(6, "mpp6", kirkwood_mpp_ctrl,
MPP_VAR_FUNCTION(0x1, "sysrst", "out", V(1, 1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x2, "spi", "mosi", V(1, 1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x3, "ptp", "trig", V(1, 1, 1, 1, 0, 0))),
MPP_MODE(7, "mpp7", kirkwood_mpp_ctrl,
MPP_VAR_FUNCTION(0x0, "gpo", NULL, V(1, 1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x1, "pex", "rsto", V(1, 1, 1, 1, 0, 1)),
MPP_VAR_FUNCTION(0x2, "spi", "cs", V(1, 1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x3, "ptp", "trig", V(1, 1, 1, 1, 0, 0)),
MPP_VAR_FUNCTION(0xb, "lcd", "pwm", V(0, 0, 0, 0, 1, 0))),
MPP_MODE(8, "mpp8", kirkwood_mpp_ctrl,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x1, "twsi0", "sda", V(1, 1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x2, "uart0", "rts", V(1, 1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x3, "uart1", "rts", V(1, 1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x4, "mii-1", "rxerr", V(0, 1, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x5, "sata1", "prsnt", V(0, 0, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0xc, "ptp", "clk", V(1, 1, 1, 1, 0, 0)),
MPP_VAR_FUNCTION(0xd, "mii", "col", V(1, 1, 1, 1, 1, 0))),
MPP_MODE(9, "mpp9", kirkwood_mpp_ctrl,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x1, "twsi0", "sck", V(1, 1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x2, "uart0", "cts", V(1, 1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x3, "uart1", "cts", V(1, 1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x5, "sata0", "prsnt", V(0, 1, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0xc, "ptp", "evreq", V(1, 1, 1, 1, 0, 0)),
MPP_VAR_FUNCTION(0xd, "mii", "crs", V(1, 1, 1, 1, 1, 0))),
MPP_MODE(10, "mpp10", kirkwood_mpp_ctrl,
MPP_VAR_FUNCTION(0x0, "gpo", NULL, V(1, 1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x2, "spi", "sck", V(1, 1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0X3, "uart0", "txd", V(1, 1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x5, "sata1", "act", V(0, 0, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0xc, "ptp", "trig", V(1, 1, 1, 1, 0, 0))),
MPP_MODE(11, "mpp11", kirkwood_mpp_ctrl,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x2, "spi", "miso", V(1, 1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x3, "uart0", "rxd", V(1, 1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x4, "ptp-1", "evreq", V(1, 1, 1, 1, 0, 0)),
MPP_VAR_FUNCTION(0xc, "ptp-2", "trig", V(1, 1, 1, 1, 0, 0)),
MPP_VAR_FUNCTION(0xd, "ptp", "clk", V(1, 1, 1, 1, 0, 0)),
MPP_VAR_FUNCTION(0x5, "sata0", "act", V(0, 1, 1, 1, 1, 0))),
MPP_MODE(12, "mpp12", kirkwood_mpp_ctrl,
MPP_VAR_FUNCTION(0x0, "gpo", NULL, V(1, 1, 1, 0, 1, 0)),
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 0, 0)),
MPP_VAR_FUNCTION(0x1, "sdio", "clk", V(1, 1, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0xa, "audio", "spdifo", V(0, 0, 0, 0, 1, 0)),
MPP_VAR_FUNCTION(0xb, "spi", "mosi", V(0, 0, 0, 0, 1, 0)),
MPP_VAR_FUNCTION(0xd, "twsi1", "sda", V(0, 0, 0, 0, 1, 0))),
MPP_MODE(13, "mpp13", kirkwood_mpp_ctrl,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x1, "sdio", "cmd", V(1, 1, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x3, "uart1", "txd", V(1, 1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0xa, "audio", "rmclk", V(0, 0, 0, 0, 1, 0)),
MPP_VAR_FUNCTION(0xb, "lcd", "pwm", V(0, 0, 0, 0, 1, 0))),
MPP_MODE(14, "mpp14", kirkwood_mpp_ctrl,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x1, "sdio", "d0", V(1, 1, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x3, "uart1", "rxd", V(1, 1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x4, "sata1", "prsnt", V(0, 0, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0xa, "audio", "spdifi", V(0, 0, 0, 0, 1, 0)),
MPP_VAR_FUNCTION(0xb, "audio-1", "sdi", V(0, 0, 0, 0, 1, 0)),
MPP_VAR_FUNCTION(0xd, "mii", "col", V(1, 1, 1, 1, 1, 0))),
MPP_MODE(15, "mpp15", kirkwood_mpp_ctrl,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x1, "sdio", "d1", V(1, 1, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x2, "uart0", "rts", V(1, 1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x3, "uart1", "txd", V(1, 1, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x4, "sata0", "act", V(0, 1, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0xb, "spi", "cs", V(0, 0, 0, 0, 1, 0))),
MPP_MODE(16, "mpp16", kirkwood_mpp_ctrl,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x1, "sdio", "d2", V(1, 1, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x2, "uart0", "cts", V(1, 1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x3, "uart1", "rxd", V(1, 1, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x4, "sata1", "act", V(0, 0, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0xb, "lcd", "extclk", V(0, 0, 0, 0, 1, 0)),
MPP_VAR_FUNCTION(0xd, "mii", "crs", V(1, 1, 1, 1, 1, 0))),
MPP_MODE(17, "mpp17", kirkwood_mpp_ctrl,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x1, "sdio", "d3", V(1, 1, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x4, "sata0", "prsnt", V(0, 1, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0xa, "sata1", "act", V(0, 0, 0, 0, 1, 0)),
MPP_VAR_FUNCTION(0xd, "twsi1", "sck", V(0, 0, 0, 0, 1, 0))),
MPP_MODE(18, "mpp18", kirkwood_mpp_ctrl,
MPP_VAR_FUNCTION(0x0, "gpo", NULL, V(1, 1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x1, "nand", "io0", V(1, 1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x2, "pex", "clkreq", V(0, 0, 0, 0, 1, 0))),
MPP_MODE(19, "mpp19", kirkwood_mpp_ctrl,
MPP_VAR_FUNCTION(0x0, "gpo", NULL, V(1, 1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x1, "nand", "io1", V(1, 1, 1, 1, 1, 1))),
MPP_MODE(20, "mpp20", kirkwood_mpp_ctrl,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x1, "ts", "mp0", V(0, 0, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x2, "tdm", "tx0ql", V(0, 0, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x3, "ge1", "txd0", V(0, 1, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x4, "audio", "spdifi", V(0, 0, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x5, "sata1", "act", V(0, 0, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0xb, "lcd", "d0", V(0, 0, 0, 0, 1, 0)),
MPP_VAR_FUNCTION(0xc, "mii", "rxerr", V(1, 0, 0, 0, 0, 0))),
MPP_MODE(21, "mpp21", kirkwood_mpp_ctrl,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x1, "ts", "mp1", V(0, 0, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x2, "tdm", "rx0ql", V(0, 0, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x3, "ge1", "txd1", V(0, 1, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x4, "audio", "spdifi", V(1, 0, 0, 0, 0, 0)),
MPP_VAR_FUNCTION(0x4, "audio", "spdifo", V(0, 0, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x5, "sata0", "act", V(0, 1, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0xb, "lcd", "d1", V(0, 0, 0, 0, 1, 0))),
MPP_MODE(22, "mpp22", kirkwood_mpp_ctrl,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x1, "ts", "mp2", V(0, 0, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x2, "tdm", "tx2ql", V(0, 0, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x3, "ge1", "txd2", V(0, 1, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x4, "audio", "spdifo", V(1, 0, 0, 0, 0, 0)),
MPP_VAR_FUNCTION(0x4, "audio", "rmclk", V(0, 0, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x5, "sata1", "prsnt", V(0, 0, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0xb, "lcd", "d2", V(0, 0, 0, 0, 1, 0))),
MPP_MODE(23, "mpp23", kirkwood_mpp_ctrl,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x1, "ts", "mp3", V(0, 0, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x2, "tdm", "rx2ql", V(0, 0, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x3, "ge1", "txd3", V(0, 1, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x4, "audio", "rmclk", V(1, 0, 0, 0, 0, 0)),
MPP_VAR_FUNCTION(0x4, "audio", "bclk", V(0, 0, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x5, "sata0", "prsnt", V(0, 1, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0xb, "lcd", "d3", V(0, 0, 0, 0, 1, 0))),
MPP_MODE(24, "mpp24", kirkwood_mpp_ctrl,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x1, "ts", "mp4", V(0, 0, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x2, "tdm", "spi-cs0", V(0, 0, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x3, "ge1", "rxd0", V(0, 1, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x4, "audio", "bclk", V(1, 0, 0, 0, 0, 0)),
MPP_VAR_FUNCTION(0x4, "audio", "sdo", V(0, 0, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0xb, "lcd", "d4", V(0, 0, 0, 0, 1, 0))),
MPP_MODE(25, "mpp25", kirkwood_mpp_ctrl,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x1, "ts", "mp5", V(0, 0, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x2, "tdm", "spi-sck", V(0, 0, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x3, "ge1", "rxd1", V(0, 1, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x4, "audio", "sdo", V(1, 0, 0, 0, 0, 0)),
MPP_VAR_FUNCTION(0x4, "audio", "lrclk", V(0, 0, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0xb, "lcd", "d5", V(0, 0, 0, 0, 1, 0))),
MPP_MODE(26, "mpp26", kirkwood_mpp_ctrl,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x1, "ts", "mp6", V(0, 0, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x2, "tdm", "spi-miso", V(0, 0, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x3, "ge1", "rxd2", V(0, 1, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x4, "audio", "lrclk", V(1, 0, 0, 0, 0, 0)),
MPP_VAR_FUNCTION(0x4, "audio", "mclk", V(0, 0, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0xb, "lcd", "d6", V(0, 0, 0, 0, 1, 0))),
MPP_MODE(27, "mpp27", kirkwood_mpp_ctrl,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x1, "ts", "mp7", V(0, 0, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x2, "tdm", "spi-mosi", V(0, 0, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x3, "ge1", "rxd3", V(0, 1, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x4, "audio", "mclk", V(1, 0, 0, 0, 0, 0)),
MPP_VAR_FUNCTION(0x4, "audio", "sdi", V(0, 0, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0xb, "lcd", "d7", V(0, 0, 0, 0, 1, 0))),
MPP_MODE(28, "mpp28", kirkwood_mpp_ctrl,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x1, "ts", "mp8", V(0, 0, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x2, "tdm", "int", V(0, 0, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x3, "ge1", "col", V(0, 1, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x4, "audio", "sdi", V(1, 0, 0, 0, 0, 0)),
MPP_VAR_FUNCTION(0x4, "audio", "extclk", V(0, 0, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0xb, "lcd", "d8", V(0, 0, 0, 0, 1, 0))),
MPP_MODE(29, "mpp29", kirkwood_mpp_ctrl,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(1, 1, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x1, "ts", "mp9", V(0, 0, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x2, "tdm", "rst", V(0, 0, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x3, "ge1", "txclk", V(0, 1, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x4, "audio", "extclk", V(1, 0, 0, 0, 0, 0)),
MPP_VAR_FUNCTION(0xb, "lcd", "d9", V(0, 0, 0, 0, 1, 0))),
MPP_MODE(30, "mpp30", kirkwood_mpp_ctrl,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 1, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x1, "ts", "mp10", V(0, 0, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x2, "tdm", "pclk", V(0, 0, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x3, "ge1", "rxctl", V(0, 1, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0xb, "lcd", "d10", V(0, 0, 0, 0, 1, 0))),
MPP_MODE(31, "mpp31", kirkwood_mpp_ctrl,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 1, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x1, "ts", "mp11", V(0, 0, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x2, "tdm", "fs", V(0, 0, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x3, "ge1", "rxclk", V(0, 1, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0xb, "lcd", "d11", V(0, 0, 0, 0, 1, 0))),
MPP_MODE(32, "mpp32", kirkwood_mpp_ctrl,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 1, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x1, "ts", "mp12", V(0, 0, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x2, "tdm", "drx", V(0, 0, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x3, "ge1", "txclko", V(0, 1, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0xb, "lcd", "d12", V(0, 0, 0, 0, 1, 0))),
MPP_MODE(33, "mpp33", kirkwood_mpp_ctrl,
MPP_VAR_FUNCTION(0x0, "gpo", NULL, V(0, 1, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x2, "tdm", "dtx", V(0, 0, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x3, "ge1", "txctl", V(0, 1, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0xb, "lcd", "d13", V(0, 0, 0, 0, 1, 0))),
MPP_MODE(34, "mpp34", kirkwood_mpp_ctrl,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x2, "tdm", "spi-cs1", V(0, 0, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x3, "ge1", "txen", V(0, 1, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x5, "sata1", "act", V(0, 0, 0, 1, 1, 0)),
MPP_VAR_FUNCTION(0xb, "lcd", "d14", V(0, 0, 0, 0, 1, 0))),
MPP_MODE(35, "mpp35", kirkwood_mpp_ctrl,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 1, 1, 1, 1, 1)),
MPP_VAR_FUNCTION(0x2, "tdm", "tx0ql", V(0, 0, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x3, "ge1", "rxerr", V(0, 1, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0x5, "sata0", "act", V(0, 1, 1, 1, 1, 0)),
MPP_VAR_FUNCTION(0xb, "lcd", "d15", V(0, 0, 0, 0, 1, 0)),
MPP_VAR_FUNCTION(0xc, "mii", "rxerr", V(0, 1, 1, 1, 1, 0))),
MPP_MODE(36, "mpp36", kirkwood_mpp_ctrl,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1, 1)),
MPP_VAR_FUNCTION(0x1, "ts", "mp0", V(0, 0, 0, 1, 1, 0)),
MPP_VAR_FUNCTION(0x2, "tdm", "spi-cs1", V(0, 0, 0, 1, 1, 0)),
MPP_VAR_FUNCTION(0x4, "audio", "spdifi", V(0, 0, 0, 1, 1, 0)),
MPP_VAR_FUNCTION(0xb, "twsi1", "sda", V(0, 0, 0, 0, 1, 0))),
MPP_MODE(37, "mpp37", kirkwood_mpp_ctrl,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1, 1)),
MPP_VAR_FUNCTION(0x1, "ts", "mp1", V(0, 0, 0, 1, 1, 0)),
MPP_VAR_FUNCTION(0x2, "tdm", "tx2ql", V(0, 0, 0, 1, 1, 0)),
MPP_VAR_FUNCTION(0x4, "audio", "spdifo", V(0, 0, 0, 1, 1, 0)),
MPP_VAR_FUNCTION(0xb, "twsi1", "sck", V(0, 0, 0, 0, 1, 0))),
MPP_MODE(38, "mpp38", kirkwood_mpp_ctrl,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1, 1)),
MPP_VAR_FUNCTION(0x1, "ts", "mp2", V(0, 0, 0, 1, 1, 0)),
MPP_VAR_FUNCTION(0x2, "tdm", "rx2ql", V(0, 0, 0, 1, 1, 0)),
MPP_VAR_FUNCTION(0x4, "audio", "rmclk", V(0, 0, 0, 1, 1, 0)),
MPP_VAR_FUNCTION(0xb, "lcd", "d18", V(0, 0, 0, 0, 1, 0))),
MPP_MODE(39, "mpp39", kirkwood_mpp_ctrl,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1, 1)),
MPP_VAR_FUNCTION(0x1, "ts", "mp3", V(0, 0, 0, 1, 1, 0)),
MPP_VAR_FUNCTION(0x2, "tdm", "spi-cs0", V(0, 0, 0, 1, 1, 0)),
MPP_VAR_FUNCTION(0x4, "audio", "bclk", V(0, 0, 0, 1, 1, 0)),
MPP_VAR_FUNCTION(0xb, "lcd", "d19", V(0, 0, 0, 0, 1, 0))),
MPP_MODE(40, "mpp40", kirkwood_mpp_ctrl,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1, 1)),
MPP_VAR_FUNCTION(0x1, "ts", "mp4", V(0, 0, 0, 1, 1, 0)),
MPP_VAR_FUNCTION(0x2, "tdm", "spi-sck", V(0, 0, 0, 1, 1, 0)),
MPP_VAR_FUNCTION(0x4, "audio", "sdo", V(0, 0, 0, 1, 1, 0)),
MPP_VAR_FUNCTION(0xb, "lcd", "d20", V(0, 0, 0, 0, 1, 0))),
MPP_MODE(41, "mpp41", kirkwood_mpp_ctrl,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1, 1)),
MPP_VAR_FUNCTION(0x1, "ts", "mp5", V(0, 0, 0, 1, 1, 0)),
MPP_VAR_FUNCTION(0x2, "tdm", "spi-miso", V(0, 0, 0, 1, 1, 0)),
MPP_VAR_FUNCTION(0x4, "audio", "lrclk", V(0, 0, 0, 1, 1, 0)),
MPP_VAR_FUNCTION(0xb, "lcd", "d21", V(0, 0, 0, 0, 1, 0))),
MPP_MODE(42, "mpp42", kirkwood_mpp_ctrl,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1, 1)),
MPP_VAR_FUNCTION(0x1, "ts", "mp6", V(0, 0, 0, 1, 1, 0)),
MPP_VAR_FUNCTION(0x2, "tdm", "spi-mosi", V(0, 0, 0, 1, 1, 0)),
MPP_VAR_FUNCTION(0x4, "audio", "mclk", V(0, 0, 0, 1, 1, 0)),
MPP_VAR_FUNCTION(0xb, "lcd", "d22", V(0, 0, 0, 0, 1, 0))),
MPP_MODE(43, "mpp43", kirkwood_mpp_ctrl,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1, 1)),
MPP_VAR_FUNCTION(0x1, "ts", "mp7", V(0, 0, 0, 1, 1, 0)),
MPP_VAR_FUNCTION(0x2, "tdm", "int", V(0, 0, 0, 1, 1, 0)),
MPP_VAR_FUNCTION(0x4, "audio", "sdi", V(0, 0, 0, 1, 1, 0)),
MPP_VAR_FUNCTION(0xb, "lcd", "d23", V(0, 0, 0, 0, 1, 0))),
MPP_MODE(44, "mpp44", kirkwood_mpp_ctrl,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1, 1)),
MPP_VAR_FUNCTION(0x1, "ts", "mp8", V(0, 0, 0, 1, 1, 0)),
MPP_VAR_FUNCTION(0x2, "tdm", "rst", V(0, 0, 0, 1, 1, 0)),
MPP_VAR_FUNCTION(0x4, "audio", "extclk", V(0, 0, 0, 1, 1, 0)),
MPP_VAR_FUNCTION(0xb, "lcd", "clk", V(0, 0, 0, 0, 1, 0))),
MPP_MODE(45, "mpp45", kirkwood_mpp_ctrl,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1, 1)),
MPP_VAR_FUNCTION(0x1, "ts", "mp9", V(0, 0, 0, 1, 1, 0)),
MPP_VAR_FUNCTION(0x2, "tdm", "pclk", V(0, 0, 0, 1, 1, 0)),
MPP_VAR_FUNCTION(0xb, "lcd", "e", V(0, 0, 0, 0, 1, 0))),
MPP_MODE(46, "mpp46", kirkwood_mpp_ctrl,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1, 0)),
MPP_VAR_FUNCTION(0x1, "ts", "mp10", V(0, 0, 0, 1, 1, 0)),
MPP_VAR_FUNCTION(0x2, "tdm", "fs", V(0, 0, 0, 1, 1, 0)),
MPP_VAR_FUNCTION(0xb, "lcd", "hsync", V(0, 0, 0, 0, 1, 0))),
MPP_MODE(47, "mpp47", kirkwood_mpp_ctrl,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1, 0)),
MPP_VAR_FUNCTION(0x1, "ts", "mp11", V(0, 0, 0, 1, 1, 0)),
MPP_VAR_FUNCTION(0x2, "tdm", "drx", V(0, 0, 0, 1, 1, 0)),
MPP_VAR_FUNCTION(0xb, "lcd", "vsync", V(0, 0, 0, 0, 1, 0))),
MPP_MODE(48, "mpp48", kirkwood_mpp_ctrl,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 1, 0)),
MPP_VAR_FUNCTION(0x1, "ts", "mp12", V(0, 0, 0, 1, 1, 0)),
MPP_VAR_FUNCTION(0x2, "tdm", "dtx", V(0, 0, 0, 1, 1, 0)),
MPP_VAR_FUNCTION(0xb, "lcd", "d16", V(0, 0, 0, 0, 1, 0))),
MPP_MODE(49, "mpp49", kirkwood_mpp_ctrl,
MPP_VAR_FUNCTION(0x0, "gpio", NULL, V(0, 0, 0, 1, 0, 1)),
MPP_VAR_FUNCTION(0x0, "gpo", NULL, V(0, 0, 0, 0, 1, 0)),
MPP_VAR_FUNCTION(0x1, "ts", "mp9", V(0, 0, 0, 1, 0, 0)),
MPP_VAR_FUNCTION(0x2, "tdm", "rx0ql", V(0, 0, 0, 1, 1, 0)),
MPP_VAR_FUNCTION(0x5, "ptp", "clk", V(0, 0, 0, 1, 0, 0)),
MPP_VAR_FUNCTION(0xa, "pex", "clkreq", V(0, 0, 0, 0, 1, 0)),
MPP_VAR_FUNCTION(0xb, "lcd", "d17", V(0, 0, 0, 0, 1, 0))),
};
static struct mvebu_pinctrl_soc_info mv88f6180_info = {
.variant = VARIANT_MV88F6180,
.modes = mv88f6xxx_mpp_modes,
.nmodes = ARRAY_SIZE(mv88f6xxx_mpp_modes),
};
static struct mvebu_pinctrl_soc_info mv88f6190_info = {
.variant = VARIANT_MV88F6190,
.modes = mv88f6xxx_mpp_modes,
.nmodes = ARRAY_SIZE(mv88f6xxx_mpp_modes),
};
static struct mvebu_pinctrl_soc_info mv88f6192_info = {
.variant = VARIANT_MV88F6192,
.modes = mv88f6xxx_mpp_modes,
.nmodes = ARRAY_SIZE(mv88f6xxx_mpp_modes),
};
static struct mvebu_pinctrl_soc_info mv88f6281_info = {
.variant = VARIANT_MV88F6281,
.modes = mv88f6xxx_mpp_modes,
.nmodes = ARRAY_SIZE(mv88f6xxx_mpp_modes),
};
static struct mvebu_pinctrl_soc_info mv88f6282_info = {
.variant = VARIANT_MV88F6282,
.modes = mv88f6xxx_mpp_modes,
.nmodes = ARRAY_SIZE(mv88f6xxx_mpp_modes),
};
static struct mvebu_pinctrl_soc_info mv98dx4122_info = {
.variant = VARIANT_MV98DX4122,
.modes = mv88f6xxx_mpp_modes,
.nmodes = ARRAY_SIZE(mv88f6xxx_mpp_modes),
};
static struct of_device_id kirkwood_pinctrl_of_match[] = {
{
.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
},
{
.compatible = "marvell,98dx4122-pinctrl",
.data = &mv98dx4122_info
},
{ }
};
MODULE_DEVICE_TABLE(of, kirkwood_pinctrl_of_match);
static int kirkwood_pinctrl_probe(struct device *dev)
{
struct resource *iores;
const struct of_device_id *match =
of_match_node(kirkwood_pinctrl_of_match, dev->of_node);
struct mvebu_pinctrl_soc_info *soc =
(struct mvebu_pinctrl_soc_info *)match->data;
iores = dev_request_mem_resource(dev, 0);
if (IS_ERR(iores))
return PTR_ERR(iores);
mpp_base = IOMEM(iores->start);
return mvebu_pinctrl_probe(dev, soc);
}
static struct driver kirkwood_pinctrl_driver = {
.name = "pinctrl-kirkwood",
.probe = kirkwood_pinctrl_probe,
.of_compatible = kirkwood_pinctrl_of_match,
};
core_platform_driver(kirkwood_pinctrl_driver);
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