redonkable/remarkable-linux
redonkable/remarkable-linux
1
0
Fork 0
Code Releases Activity
remarkable-linux/drivers/pinctrl/sirf/pinctrl-atlas6.c
Rongjun Ying 086b8904b4 pinctrl: atlas6: Add I2S external clock input pingroup 
The I2S controller can use the external clock as reference clock with
master mode. But based on different hardware or software design, this
external clock might be needed or not needed.
So the external input pin can be an independent pinctrl group, and the
card driver can decice to get it or not.

Signed-off-by: Rongjun Ying <rongjun.ying@csr.com>
Signed-off-by: Barry Song <Baohua.Song@csr.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2014-08-29 08:42:13 +02:00

1139 lines
31 KiB
C
Raw Blame History

/*
* pinctrl pads, groups, functions for CSR SiRFatlasVI
*
* Copyright (c) 2011 - 2014 Cambridge Silicon Radio Limited, a CSR plc group
* company.
*
* Licensed under GPLv2 or later.
*/
#include <linux/pinctrl/pinctrl.h>
#include <linux/bitops.h>
#include "pinctrl-sirf.h"
/*
* pad list for the pinmux subsystem
* refer to atlasVI_io_table_v0.93.xls
*/
static const struct pinctrl_pin_desc sirfsoc_pads[] = {
PINCTRL_PIN(0, "gpio0-0"),
PINCTRL_PIN(1, "gpio0-1"),
PINCTRL_PIN(2, "gpio0-2"),
PINCTRL_PIN(3, "gpio0-3"),
PINCTRL_PIN(4, "pwm0"),
PINCTRL_PIN(5, "pwm1"),
PINCTRL_PIN(6, "pwm2"),
PINCTRL_PIN(7, "pwm3"),
PINCTRL_PIN(8, "warm_rst_b"),
PINCTRL_PIN(9, "odo_0"),
PINCTRL_PIN(10, "odo_1"),
PINCTRL_PIN(11, "dr_dir"),
PINCTRL_PIN(12, "rts_0"),
PINCTRL_PIN(13, "scl_1"),
PINCTRL_PIN(14, "ntrst"),
PINCTRL_PIN(15, "sda_1"),
PINCTRL_PIN(16, "x_ldd[16]"),
PINCTRL_PIN(17, "x_ldd[17]"),
PINCTRL_PIN(18, "x_ldd[18]"),
PINCTRL_PIN(19, "x_ldd[19]"),
PINCTRL_PIN(20, "x_ldd[20]"),
PINCTRL_PIN(21, "x_ldd[21]"),
PINCTRL_PIN(22, "x_ldd[22]"),
PINCTRL_PIN(23, "x_ldd[23]"),
PINCTRL_PIN(24, "gps_sgn"),
PINCTRL_PIN(25, "gps_mag"),
PINCTRL_PIN(26, "gps_clk"),
PINCTRL_PIN(27, "sd_cd_b_2"),
PINCTRL_PIN(28, "sd_vcc_on_2"),
PINCTRL_PIN(29, "sd_wp_b_2"),
PINCTRL_PIN(30, "sd_clk_3"),
PINCTRL_PIN(31, "sd_cmd_3"),
PINCTRL_PIN(32, "x_sd_dat_3[0]"),
PINCTRL_PIN(33, "x_sd_dat_3[1]"),
PINCTRL_PIN(34, "x_sd_dat_3[2]"),
PINCTRL_PIN(35, "x_sd_dat_3[3]"),
PINCTRL_PIN(36, "usb_clk"),
PINCTRL_PIN(37, "usb_dir"),
PINCTRL_PIN(38, "usb_nxt"),
PINCTRL_PIN(39, "usb_stp"),
PINCTRL_PIN(40, "usb_dat[7]"),
PINCTRL_PIN(41, "usb_dat[6]"),
PINCTRL_PIN(42, "x_cko_1"),
PINCTRL_PIN(43, "spi_clk_1"),
PINCTRL_PIN(44, "spi_dout_1"),
PINCTRL_PIN(45, "spi_din_1"),
PINCTRL_PIN(46, "spi_en_1"),
PINCTRL_PIN(47, "x_txd_1"),
PINCTRL_PIN(48, "x_txd_2"),
PINCTRL_PIN(49, "x_rxd_1"),
PINCTRL_PIN(50, "x_rxd_2"),
PINCTRL_PIN(51, "x_usclk_0"),
PINCTRL_PIN(52, "x_utxd_0"),
PINCTRL_PIN(53, "x_urxd_0"),
PINCTRL_PIN(54, "x_utfs_0"),
PINCTRL_PIN(55, "x_urfs_0"),
PINCTRL_PIN(56, "usb_dat5"),
PINCTRL_PIN(57, "usb_dat4"),
PINCTRL_PIN(58, "usb_dat3"),
PINCTRL_PIN(59, "usb_dat2"),
PINCTRL_PIN(60, "usb_dat1"),
PINCTRL_PIN(61, "usb_dat0"),
PINCTRL_PIN(62, "x_ldd[14]"),
PINCTRL_PIN(63, "x_ldd[15]"),
PINCTRL_PIN(64, "x_gps_gpio"),
PINCTRL_PIN(65, "x_ldd[13]"),
PINCTRL_PIN(66, "x_df_we_b"),
PINCTRL_PIN(67, "x_df_re_b"),
PINCTRL_PIN(68, "x_txd_0"),
PINCTRL_PIN(69, "x_rxd_0"),
PINCTRL_PIN(70, "x_l_lck"),
PINCTRL_PIN(71, "x_l_fck"),
PINCTRL_PIN(72, "x_l_de"),
PINCTRL_PIN(73, "x_ldd[0]"),
PINCTRL_PIN(74, "x_ldd[1]"),
PINCTRL_PIN(75, "x_ldd[2]"),
PINCTRL_PIN(76, "x_ldd[3]"),
PINCTRL_PIN(77, "x_ldd[4]"),
PINCTRL_PIN(78, "x_cko_0"),
PINCTRL_PIN(79, "x_ldd[5]"),
PINCTRL_PIN(80, "x_ldd[6]"),
PINCTRL_PIN(81, "x_ldd[7]"),
PINCTRL_PIN(82, "x_ldd[8]"),
PINCTRL_PIN(83, "x_ldd[9]"),
PINCTRL_PIN(84, "x_ldd[10]"),
PINCTRL_PIN(85, "x_ldd[11]"),
PINCTRL_PIN(86, "x_ldd[12]"),
PINCTRL_PIN(87, "x_vip_vsync"),
PINCTRL_PIN(88, "x_vip_hsync"),
PINCTRL_PIN(89, "x_vip_pxclk"),
PINCTRL_PIN(90, "x_sda_0"),
PINCTRL_PIN(91, "x_scl_0"),
PINCTRL_PIN(92, "x_df_ry_by"),
PINCTRL_PIN(93, "x_df_cs_b[1]"),
PINCTRL_PIN(94, "x_df_cs_b[0]"),
PINCTRL_PIN(95, "x_l_pclk"),
PINCTRL_PIN(96, "x_df_dqs"),
PINCTRL_PIN(97, "x_df_wp_b"),
PINCTRL_PIN(98, "ac97_sync"),
PINCTRL_PIN(99, "ac97_bit_clk "),
PINCTRL_PIN(100, "ac97_dout"),
PINCTRL_PIN(101, "ac97_din"),
PINCTRL_PIN(102, "x_rtc_io"),
PINCTRL_PIN(103, "x_usb1_dp"),
PINCTRL_PIN(104, "x_usb1_dn"),
};
static const struct sirfsoc_muxmask lcd_16bits_sirfsoc_muxmask[] = {
{
.group = 1,
.mask = BIT(30) | BIT(31),
}, {
.group = 2,
.mask = BIT(1) | BIT(6) | BIT(7) | BIT(8) | BIT(9) |
BIT(10) | BIT(11) | BIT(12) | BIT(13) | BIT(15) |
BIT(16) | BIT(17) | BIT(18) | BIT(19) |
BIT(20) | BIT(21) | BIT(22) | BIT(31),
},
};
static const struct sirfsoc_padmux lcd_16bits_padmux = {
.muxmask_counts = ARRAY_SIZE(lcd_16bits_sirfsoc_muxmask),
.muxmask = lcd_16bits_sirfsoc_muxmask,
.ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(4),
.funcval = 0,
};
static const unsigned lcd_16bits_pins[] = { 62, 63, 65, 70, 71, 72, 73, 74, 75,
76, 77, 79, 80, 81, 82, 83, 84, 85, 86, 95 };
static const struct sirfsoc_muxmask lcd_18bits_muxmask[] = {
{
.group = 2,
.mask = BIT(1) | BIT(6) | BIT(7) | BIT(8) | BIT(9) |
BIT(10) | BIT(11) | BIT(12) | BIT(13) | BIT(15) |
BIT(16) | BIT(17) | BIT(18) | BIT(19) |
BIT(20) | BIT(21) | BIT(22) | BIT(31),
}, {
.group = 1,
.mask = BIT(30) | BIT(31),
}, {
.group = 0,
.mask = BIT(16) | BIT(17),
},
};
static const struct sirfsoc_padmux lcd_18bits_padmux = {
.muxmask_counts = ARRAY_SIZE(lcd_18bits_muxmask),
.muxmask = lcd_18bits_muxmask,
.ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(4) | BIT(15),
.funcval = 0,
};
static const unsigned lcd_18bits_pins[] = { 16, 17, 62, 63, 65, 70, 71, 72, 73,
74, 75, 76, 77, 79, 80, 81, 82, 83, 84, 85, 86, 95 };
static const struct sirfsoc_muxmask lcd_24bits_muxmask[] = {
{
.group = 2,
.mask = BIT(1) | BIT(6) | BIT(7) | BIT(8) | BIT(9) |
BIT(10) | BIT(11) | BIT(12) | BIT(13) | BIT(15) |
BIT(16) | BIT(17) | BIT(18) | BIT(19) |
BIT(20) | BIT(21) | BIT(22) | BIT(31),
}, {
.group = 1,
.mask = BIT(30) | BIT(31),
}, {
.group = 0,
.mask = BIT(16) | BIT(17) | BIT(18) | BIT(19) | BIT(20) |
BIT(21) | BIT(22) | BIT(23),
},
};
static const struct sirfsoc_padmux lcd_24bits_padmux = {
.muxmask_counts = ARRAY_SIZE(lcd_24bits_muxmask),
.muxmask = lcd_24bits_muxmask,
.ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(4) | BIT(15),
.funcval = 0,
};
static const unsigned lcd_24bits_pins[] = { 16, 17, 18, 19, 20, 21, 22, 23, 62,
63, 65, 70, 71, 72, 73, 74, 75, 76, 77, 79, 80, 81, 82, 83, 84,
85, 86, 95};
static const struct sirfsoc_muxmask lcdrom_muxmask[] = {
{
.group = 2,
.mask = BIT(1) | BIT(6) | BIT(7) | BIT(8) | BIT(9) | BIT(10) |
BIT(11) | BIT(12) | BIT(13) | BIT(15) | BIT(16) |
BIT(17) | BIT(18) | BIT(19) |
BIT(20) | BIT(21) | BIT(22) | BIT(31),
}, {
.group = 1,
.mask = BIT(30) | BIT(31),
}, {
.group = 0,
.mask = BIT(8),
},
};
static const struct sirfsoc_padmux lcdrom_padmux = {
.muxmask_counts = ARRAY_SIZE(lcdrom_muxmask),
.muxmask = lcdrom_muxmask,
.ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(4),
.funcval = BIT(4),
};
static const unsigned lcdrom_pins[] = { 8, 62, 63, 65, 70, 71, 72, 73, 74, 75,
76, 77, 79, 80, 81, 82, 83, 84, 85, 86, 95};
static const struct sirfsoc_muxmask uart0_muxmask[] = {
{
.group = 0,
.mask = BIT(12),
}, {
.group = 1,
.mask = BIT(23),
}, {
.group = 2,
.mask = BIT(4) | BIT(5),
},
};
static const struct sirfsoc_padmux uart0_padmux = {
.muxmask_counts = ARRAY_SIZE(uart0_muxmask),
.muxmask = uart0_muxmask,
.ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(9),
.funcval = BIT(9),
};
static const unsigned uart0_pins[] = { 12, 55, 68, 69 };
static const struct sirfsoc_muxmask uart0_nostreamctrl_muxmask[] = {
{
.group = 2,
.mask = BIT(4) | BIT(5),
},
};
static const struct sirfsoc_padmux uart0_nostreamctrl_padmux = {
.muxmask_counts = ARRAY_SIZE(uart0_nostreamctrl_muxmask),
.muxmask = uart0_nostreamctrl_muxmask,
};
static const unsigned uart0_nostreamctrl_pins[] = { 68, 69 };
static const struct sirfsoc_muxmask uart1_muxmask[] = {
{
.group = 1,
.mask = BIT(15) | BIT(17),
},
};
static const struct sirfsoc_padmux uart1_padmux = {
.muxmask_counts = ARRAY_SIZE(uart1_muxmask),
.muxmask = uart1_muxmask,
};
static const unsigned uart1_pins[] = { 47, 49 };
static const struct sirfsoc_muxmask uart2_muxmask[] = {
{
.group = 0,
.mask = BIT(10) | BIT(14),
}, {
.group = 1,
.mask = BIT(16) | BIT(18),
},
};
static const struct sirfsoc_padmux uart2_padmux = {
.muxmask_counts = ARRAY_SIZE(uart2_muxmask),
.muxmask = uart2_muxmask,
.ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(10),
.funcval = BIT(10),
};
static const unsigned uart2_pins[] = { 10, 14, 48, 50 };
static const struct sirfsoc_muxmask uart2_nostreamctrl_muxmask[] = {
{
.group = 1,
.mask = BIT(16) | BIT(18),
},
};
static const struct sirfsoc_padmux uart2_nostreamctrl_padmux = {
.muxmask_counts = ARRAY_SIZE(uart2_nostreamctrl_muxmask),
.muxmask = uart2_nostreamctrl_muxmask,
};
static const unsigned uart2_nostreamctrl_pins[] = { 48, 50 };
static const struct sirfsoc_muxmask sdmmc3_muxmask[] = {
{
.group = 0,
.mask = BIT(30) | BIT(31),
}, {
.group = 1,
.mask = BIT(0) | BIT(1) | BIT(2) | BIT(3),
},
};
static const struct sirfsoc_padmux sdmmc3_padmux = {
.muxmask_counts = ARRAY_SIZE(sdmmc3_muxmask),
.muxmask = sdmmc3_muxmask,
.ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(7),
.funcval = 0,
};
static const unsigned sdmmc3_pins[] = { 30, 31, 32, 33, 34, 35 };
static const struct sirfsoc_muxmask spi0_muxmask[] = {
{
.group = 0,
.mask = BIT(30),
}, {
.group = 1,
.mask = BIT(0) | BIT(2) | BIT(3),
},
};
static const struct sirfsoc_padmux spi0_padmux = {
.muxmask_counts = ARRAY_SIZE(spi0_muxmask),
.muxmask = spi0_muxmask,
.ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(7),
.funcval = BIT(7),
};
static const unsigned spi0_pins[] = { 30, 32, 34, 35 };
static const struct sirfsoc_muxmask cko1_muxmask[] = {
{
.group = 1,
.mask = BIT(10),
},
};
static const struct sirfsoc_padmux cko1_padmux = {
.muxmask_counts = ARRAY_SIZE(cko1_muxmask),
.muxmask = cko1_muxmask,
.ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(3),
.funcval = 0,
};
static const unsigned cko1_pins[] = { 42 };
static const struct sirfsoc_muxmask i2s_mclk_muxmask[] = {
{
.group = 1,
.mask = BIT(10),
},
};
static const struct sirfsoc_padmux i2s_mclk_padmux = {
.muxmask_counts = ARRAY_SIZE(i2s_mclk_muxmask),
.muxmask = i2s_mclk_muxmask,
.ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(3),
.funcval = BIT(3),
};
static const unsigned i2s_mclk_pins[] = { 42 };
static const struct sirfsoc_muxmask i2s_ext_clk_input_muxmask[] = {
{
.group = 1,
.mask = BIT(19),
},
};
static const struct sirfsoc_padmux i2s_ext_clk_input_padmux = {
.muxmask_counts = ARRAY_SIZE(i2s_ext_clk_input_muxmask),
.muxmask = i2s_ext_clk_input_muxmask,
.ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(2),
.funcval = BIT(2),
};
static const unsigned i2s_ext_clk_input_pins[] = { 51 };
static const struct sirfsoc_muxmask i2s_muxmask[] = {
{
.group = 3,
.mask = BIT(2) | BIT(3) | BIT(4) | BIT(5),
},
};
static const struct sirfsoc_padmux i2s_padmux = {
.muxmask_counts = ARRAY_SIZE(i2s_muxmask),
.muxmask = i2s_muxmask,
.ctrlreg = SIRFSOC_RSC_PIN_MUX,
};
static const unsigned i2s_pins[] = { 98, 99, 100, 101 };
static const struct sirfsoc_muxmask i2s_no_din_muxmask[] = {
{
.group = 3,
.mask = BIT(2) | BIT(3) | BIT(4),
},
};
static const struct sirfsoc_padmux i2s_no_din_padmux = {
.muxmask_counts = ARRAY_SIZE(i2s_no_din_muxmask),
.muxmask = i2s_no_din_muxmask,
.ctrlreg = SIRFSOC_RSC_PIN_MUX,
};
static const unsigned i2s_no_din_pins[] = { 98, 99, 100 };
static const struct sirfsoc_muxmask i2s_6chn_muxmask[] = {
{
.group = 3,
.mask = BIT(2) | BIT(3) | BIT(4) | BIT(5),
},
};
static const struct sirfsoc_padmux i2s_6chn_padmux = {
.muxmask_counts = ARRAY_SIZE(i2s_6chn_muxmask),
.muxmask = i2s_6chn_muxmask,
.ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(1) | BIT(9),
.funcval = BIT(1) | BIT(9),
};
static const unsigned i2s_6chn_pins[] = { 52, 55, 98, 99, 100, 101 };
static const struct sirfsoc_muxmask ac97_muxmask[] = {
{
.group = 3,
.mask = BIT(2) | BIT(3) | BIT(4) | BIT(5),
},
};
static const struct sirfsoc_padmux ac97_padmux = {
.muxmask_counts = ARRAY_SIZE(ac97_muxmask),
.muxmask = ac97_muxmask,
};
static const unsigned ac97_pins[] = { 98, 99, 100, 101 };
static const struct sirfsoc_muxmask spi1_muxmask[] = {
{
.group = 1,
.mask = BIT(11) | BIT(12) | BIT(13) | BIT(14),
},
};
static const struct sirfsoc_padmux spi1_padmux = {
.muxmask_counts = ARRAY_SIZE(spi1_muxmask),
.muxmask = spi1_muxmask,
.ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(16),
.funcval = 0,
};
static const unsigned spi1_pins[] = { 43, 44, 45, 46 };
static const struct sirfsoc_muxmask sdmmc1_muxmask[] = {
{
.group = 2,
.mask = BIT(2) | BIT(3),
},
};
static const struct sirfsoc_padmux sdmmc1_padmux = {
.muxmask_counts = ARRAY_SIZE(sdmmc1_muxmask),
.muxmask = sdmmc1_muxmask,
.ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(5),
.funcval = BIT(5),
};
static const unsigned sdmmc1_pins[] = { 66, 67 };
static const struct sirfsoc_muxmask gps_muxmask[] = {
{
.group = 0,
.mask = BIT(24) | BIT(25) | BIT(26),
},
};
static const struct sirfsoc_padmux gps_padmux = {
.muxmask_counts = ARRAY_SIZE(gps_muxmask),
.muxmask = gps_muxmask,
.ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(13),
.funcval = 0,
};
static const unsigned gps_pins[] = { 24, 25, 26 };
static const struct sirfsoc_muxmask sdmmc5_muxmask[] = {
{
.group = 0,
.mask = BIT(24) | BIT(25) | BIT(26),
},
};
static const struct sirfsoc_padmux sdmmc5_padmux = {
.muxmask_counts = ARRAY_SIZE(sdmmc5_muxmask),
.muxmask = sdmmc5_muxmask,
.ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(13),
.funcval = BIT(13),
};
static const unsigned sdmmc5_pins[] = { 24, 25, 26 };
static const struct sirfsoc_muxmask usp0_muxmask[] = {
{
.group = 1,
.mask = BIT(19) | BIT(20) | BIT(21) | BIT(22) | BIT(23),
},
};
static const struct sirfsoc_padmux usp0_padmux = {
.muxmask_counts = ARRAY_SIZE(usp0_muxmask),
.muxmask = usp0_muxmask,
.ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(1) | BIT(2) | BIT(9),
.funcval = 0,
};
static const unsigned usp0_pins[] = { 51, 52, 53, 54, 55 };
static const struct sirfsoc_muxmask usp0_only_utfs_muxmask[] = {
{
.group = 1,
.mask = BIT(19) | BIT(20) | BIT(21) | BIT(22),
},
};
static const struct sirfsoc_padmux usp0_only_utfs_padmux = {
.muxmask_counts = ARRAY_SIZE(usp0_only_utfs_muxmask),
.muxmask = usp0_only_utfs_muxmask,
.ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(1) | BIT(2) | BIT(6),
.funcval = 0,
};
static const unsigned usp0_only_utfs_pins[] = { 51, 52, 53, 54 };
static const struct sirfsoc_muxmask usp0_only_urfs_muxmask[] = {
{
.group = 1,
.mask = BIT(19) | BIT(20) | BIT(21) | BIT(23),
},
};
static const struct sirfsoc_padmux usp0_only_urfs_padmux = {
.muxmask_counts = ARRAY_SIZE(usp0_only_urfs_muxmask),
.muxmask = usp0_only_urfs_muxmask,
.ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(1) | BIT(2) | BIT(9),
.funcval = 0,
};
static const unsigned usp0_only_urfs_pins[] = { 51, 52, 53, 55 };
static const struct sirfsoc_muxmask usp0_uart_nostreamctrl_muxmask[] = {
{
.group = 1,
.mask = BIT(20) | BIT(21),
},
};
static const struct sirfsoc_padmux usp0_uart_nostreamctrl_padmux = {
.muxmask_counts = ARRAY_SIZE(usp0_uart_nostreamctrl_muxmask),
.muxmask = usp0_uart_nostreamctrl_muxmask,
};
static const unsigned usp0_uart_nostreamctrl_pins[] = { 52, 53 };
static const struct sirfsoc_muxmask usp1_muxmask[] = {
{
.group = 0,
.mask = BIT(15),
}, {
.group = 1,
.mask = BIT(11) | BIT(12) | BIT(13) | BIT(14),
},
};
static const struct sirfsoc_padmux usp1_padmux = {
.muxmask_counts = ARRAY_SIZE(usp1_muxmask),
.muxmask = usp1_muxmask,
.ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(16),
.funcval = BIT(16),
};
static const unsigned usp1_pins[] = { 15, 43, 44, 45, 46 };
static const struct sirfsoc_muxmask usp1_uart_nostreamctrl_muxmask[] = {
{
.group = 1,
.mask = BIT(12) | BIT(13),
},
};
static const struct sirfsoc_padmux usp1_uart_nostreamctrl_padmux = {
.muxmask_counts = ARRAY_SIZE(usp1_uart_nostreamctrl_muxmask),
.muxmask = usp1_uart_nostreamctrl_muxmask,
.ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(16),
.funcval = BIT(16),
};
static const unsigned usp1_uart_nostreamctrl_pins[] = { 44, 45 };
static const struct sirfsoc_muxmask nand_muxmask[] = {
{
.group = 2,
.mask = BIT(2) | BIT(3) | BIT(28) | BIT(29) | BIT(30),
}, {
.group = 3,
.mask = BIT(0) | BIT(1),
},
};
static const struct sirfsoc_padmux nand_padmux = {
.muxmask_counts = ARRAY_SIZE(nand_muxmask),
.muxmask = nand_muxmask,
.ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(5) | BIT(19),
.funcval = 0,
};
static const unsigned nand_pins[] = { 66, 67, 92, 93, 94, 96, 97 };
static const struct sirfsoc_muxmask sdmmc0_muxmask[] = {
{
.group = 3,
.mask = BIT(1),
},
};
static const struct sirfsoc_padmux sdmmc0_padmux = {
.muxmask_counts = ARRAY_SIZE(sdmmc0_muxmask),
.muxmask = sdmmc0_muxmask,
.ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(5) | BIT(19),
.funcval = BIT(19),
};
static const unsigned sdmmc0_pins[] = { 97 };
static const struct sirfsoc_muxmask sdmmc2_muxmask[] = {
{
.group = 0,
.mask = BIT(27) | BIT(28) | BIT(29),
},
};
static const struct sirfsoc_padmux sdmmc2_padmux = {
.muxmask_counts = ARRAY_SIZE(sdmmc2_muxmask),
.muxmask = sdmmc2_muxmask,
.ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(11),
.funcval = 0,
};
static const unsigned sdmmc2_pins[] = { 27, 28, 29 };
static const struct sirfsoc_muxmask sdmmc2_nowp_muxmask[] = {
{
.group = 0,
.mask = BIT(27) | BIT(28),
},
};
static const struct sirfsoc_padmux sdmmc2_nowp_padmux = {
.muxmask_counts = ARRAY_SIZE(sdmmc2_nowp_muxmask),
.muxmask = sdmmc2_nowp_muxmask,
.ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(11),
.funcval = 0,
};
static const unsigned sdmmc2_nowp_pins[] = { 27, 28 };
static const struct sirfsoc_muxmask cko0_muxmask[] = {
{
.group = 2,
.mask = BIT(14),
},
};
static const struct sirfsoc_padmux cko0_padmux = {
.muxmask_counts = ARRAY_SIZE(cko0_muxmask),
.muxmask = cko0_muxmask,
};
static const unsigned cko0_pins[] = { 78 };
static const struct sirfsoc_muxmask vip_muxmask[] = {
{
.group = 1,
.mask = BIT(4) | BIT(5) | BIT(6) | BIT(8) | BIT(9)
| BIT(24) | BIT(25) | BIT(26) | BIT(27) | BIT(28) |
BIT(29),
},
};
static const struct sirfsoc_padmux vip_padmux = {
.muxmask_counts = ARRAY_SIZE(vip_muxmask),
.muxmask = vip_muxmask,
.ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(18),
.funcval = BIT(18),
};
static const unsigned vip_pins[] = { 36, 37, 38, 40, 41, 56, 57, 58, 59,
60, 61 };
static const struct sirfsoc_muxmask vip_noupli_muxmask[] = {
{
.group = 0,
.mask = BIT(16) | BIT(17) | BIT(18) | BIT(19) | BIT(20)
| BIT(21) | BIT(22) | BIT(23),
}, {
.group = 2,
.mask = BIT(23) | BIT(24) | BIT(25),
},
};
static const struct sirfsoc_padmux vip_noupli_padmux = {
.muxmask_counts = ARRAY_SIZE(vip_noupli_muxmask),
.muxmask = vip_noupli_muxmask,
.ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(15),
.funcval = BIT(15),
};
static const unsigned vip_noupli_pins[] = { 16, 17, 18, 19, 20, 21, 22, 23,
87, 88, 89 };
static const struct sirfsoc_muxmask i2c0_muxmask[] = {
{
.group = 2,
.mask = BIT(26) | BIT(27),
},
};
static const struct sirfsoc_padmux i2c0_padmux = {
.muxmask_counts = ARRAY_SIZE(i2c0_muxmask),
.muxmask = i2c0_muxmask,
};
static const unsigned i2c0_pins[] = { 90, 91 };
static const struct sirfsoc_muxmask i2c1_muxmask[] = {
{
.group = 0,
.mask = BIT(13) | BIT(15),
},
};
static const struct sirfsoc_padmux i2c1_padmux = {
.muxmask_counts = ARRAY_SIZE(i2c1_muxmask),
.muxmask = i2c1_muxmask,
.ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(16),
.funcval = 0,
};
static const unsigned i2c1_pins[] = { 13, 15 };
static const struct sirfsoc_muxmask pwm0_muxmask[] = {
{
.group = 0,
.mask = BIT(4),
},
};
static const struct sirfsoc_padmux pwm0_padmux = {
.muxmask_counts = ARRAY_SIZE(pwm0_muxmask),
.muxmask = pwm0_muxmask,
.ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(12),
.funcval = 0,
};
static const unsigned pwm0_pins[] = { 4 };
static const struct sirfsoc_muxmask pwm1_muxmask[] = {
{
.group = 0,
.mask = BIT(5),
},
};
static const struct sirfsoc_padmux pwm1_padmux = {
.muxmask_counts = ARRAY_SIZE(pwm1_muxmask),
.muxmask = pwm1_muxmask,
};
static const unsigned pwm1_pins[] = { 5 };
static const struct sirfsoc_muxmask pwm2_muxmask[] = {
{
.group = 0,
.mask = BIT(6),
},
};
static const struct sirfsoc_padmux pwm2_padmux = {
.muxmask_counts = ARRAY_SIZE(pwm2_muxmask),
.muxmask = pwm2_muxmask,
};
static const unsigned pwm2_pins[] = { 6 };
static const struct sirfsoc_muxmask pwm3_muxmask[] = {
{
.group = 0,
.mask = BIT(7),
},
};
static const struct sirfsoc_padmux pwm3_padmux = {
.muxmask_counts = ARRAY_SIZE(pwm3_muxmask),
.muxmask = pwm3_muxmask,
};
static const unsigned pwm3_pins[] = { 7 };
static const struct sirfsoc_muxmask pwm4_muxmask[] = {
{
.group = 2,
.mask = BIT(14),
},
};
static const struct sirfsoc_padmux pwm4_padmux = {
.muxmask_counts = ARRAY_SIZE(pwm4_muxmask),
.muxmask = pwm4_muxmask,
};
static const unsigned pwm4_pins[] = { 78 };
static const struct sirfsoc_muxmask warm_rst_muxmask[] = {
{
.group = 0,
.mask = BIT(8),
},
};
static const struct sirfsoc_padmux warm_rst_padmux = {
.muxmask_counts = ARRAY_SIZE(warm_rst_muxmask),
.muxmask = warm_rst_muxmask,
.ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(4),
.funcval = 0,
};
static const unsigned warm_rst_pins[] = { 8 };
static const struct sirfsoc_muxmask usb0_upli_drvbus_muxmask[] = {
{
.group = 1,
.mask = BIT(4) | BIT(5) | BIT(6) | BIT(7) | BIT(8)
| BIT(9) | BIT(24) | BIT(25) | BIT(26) |
BIT(27) | BIT(28) | BIT(29),
},
};
static const struct sirfsoc_padmux usb0_upli_drvbus_padmux = {
.muxmask_counts = ARRAY_SIZE(usb0_upli_drvbus_muxmask),
.muxmask = usb0_upli_drvbus_muxmask,
.ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(18),
.funcval = 0,
};
static const unsigned usb0_upli_drvbus_pins[] = { 36, 37, 38, 39, 40,
41, 56, 57, 58, 59, 60, 61 };
static const struct sirfsoc_muxmask usb1_utmi_drvbus_muxmask[] = {
{
.group = 0,
.mask = BIT(28),
},
};
static const struct sirfsoc_padmux usb1_utmi_drvbus_padmux = {
.muxmask_counts = ARRAY_SIZE(usb1_utmi_drvbus_muxmask),
.muxmask = usb1_utmi_drvbus_muxmask,
.ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(11),
.funcval = BIT(11), /* refer to PAD_UTMI_DRVVBUS1_ENABLE */
};
static const unsigned usb1_utmi_drvbus_pins[] = { 28 };
static const struct sirfsoc_padmux usb1_dp_dn_padmux = {
.muxmask_counts = 0,
.ctrlreg = SIRFSOC_RSC_USB_UART_SHARE,
.funcmask = BIT(2),
.funcval = BIT(2),
};
static const unsigned usb1_dp_dn_pins[] = { 103, 104 };
static const struct sirfsoc_padmux uart1_route_io_usb1_padmux = {
.muxmask_counts = 0,
.ctrlreg = SIRFSOC_RSC_USB_UART_SHARE,
.funcmask = BIT(2),
.funcval = 0,
};
static const unsigned uart1_route_io_usb1_pins[] = { 103, 104 };
static const struct sirfsoc_muxmask pulse_count_muxmask[] = {
{
.group = 0,
.mask = BIT(9) | BIT(10) | BIT(11),
},
};
static const struct sirfsoc_padmux pulse_count_padmux = {
.muxmask_counts = ARRAY_SIZE(pulse_count_muxmask),
.muxmask = pulse_count_muxmask,
};
static const unsigned pulse_count_pins[] = { 9, 10, 11 };
static const struct sirfsoc_pin_group sirfsoc_pin_groups[] = {
SIRFSOC_PIN_GROUP("lcd_16bitsgrp", lcd_16bits_pins),
SIRFSOC_PIN_GROUP("lcd_18bitsgrp", lcd_18bits_pins),
SIRFSOC_PIN_GROUP("lcd_24bitsgrp", lcd_24bits_pins),
SIRFSOC_PIN_GROUP("lcdrom_grp", lcdrom_pins),
SIRFSOC_PIN_GROUP("uart0grp", uart0_pins),
SIRFSOC_PIN_GROUP("uart0_nostreamctrlgrp", uart0_nostreamctrl_pins),
SIRFSOC_PIN_GROUP("uart1grp", uart1_pins),
SIRFSOC_PIN_GROUP("uart2grp", uart2_pins),
SIRFSOC_PIN_GROUP("uart2_nostreamctrlgrp", uart2_nostreamctrl_pins),
SIRFSOC_PIN_GROUP("usp0grp", usp0_pins),
SIRFSOC_PIN_GROUP("usp0_uart_nostreamctrl_grp",
usp0_uart_nostreamctrl_pins),
SIRFSOC_PIN_GROUP("usp0_only_utfs_grp", usp0_only_utfs_pins),
SIRFSOC_PIN_GROUP("usp0_only_urfs_grp", usp0_only_urfs_pins),
SIRFSOC_PIN_GROUP("usp1grp", usp1_pins),
SIRFSOC_PIN_GROUP("usp1_uart_nostreamctrl_grp",
usp1_uart_nostreamctrl_pins),
SIRFSOC_PIN_GROUP("i2c0grp", i2c0_pins),
SIRFSOC_PIN_GROUP("i2c1grp", i2c1_pins),
SIRFSOC_PIN_GROUP("pwm0grp", pwm0_pins),
SIRFSOC_PIN_GROUP("pwm1grp", pwm1_pins),
SIRFSOC_PIN_GROUP("pwm2grp", pwm2_pins),
SIRFSOC_PIN_GROUP("pwm3grp", pwm3_pins),
SIRFSOC_PIN_GROUP("pwm4grp", pwm4_pins),
SIRFSOC_PIN_GROUP("vipgrp", vip_pins),
SIRFSOC_PIN_GROUP("vip_noupligrp", vip_noupli_pins),
SIRFSOC_PIN_GROUP("warm_rstgrp", warm_rst_pins),
SIRFSOC_PIN_GROUP("cko0grp", cko0_pins),
SIRFSOC_PIN_GROUP("cko1grp", cko1_pins),
SIRFSOC_PIN_GROUP("sdmmc0grp", sdmmc0_pins),
SIRFSOC_PIN_GROUP("sdmmc1grp", sdmmc1_pins),
SIRFSOC_PIN_GROUP("sdmmc2grp", sdmmc2_pins),
SIRFSOC_PIN_GROUP("sdmmc2_nowpgrp", sdmmc2_nowp_pins),
SIRFSOC_PIN_GROUP("sdmmc3grp", sdmmc3_pins),
SIRFSOC_PIN_GROUP("sdmmc5grp", sdmmc5_pins),
SIRFSOC_PIN_GROUP("usb0_upli_drvbusgrp", usb0_upli_drvbus_pins),
SIRFSOC_PIN_GROUP("usb1_utmi_drvbusgrp", usb1_utmi_drvbus_pins),
SIRFSOC_PIN_GROUP("usb1_dp_dngrp", usb1_dp_dn_pins),
SIRFSOC_PIN_GROUP("uart1_route_io_usb1grp", uart1_route_io_usb1_pins),
SIRFSOC_PIN_GROUP("pulse_countgrp", pulse_count_pins),
SIRFSOC_PIN_GROUP("i2smclkgrp", i2s_mclk_pins),
SIRFSOC_PIN_GROUP("i2s_ext_clk_inputgrp", i2s_ext_clk_input_pins),
SIRFSOC_PIN_GROUP("i2sgrp", i2s_pins),
SIRFSOC_PIN_GROUP("i2s_no_dingrp", i2s_no_din_pins),
SIRFSOC_PIN_GROUP("i2s_6chngrp", i2s_6chn_pins),
SIRFSOC_PIN_GROUP("ac97grp", ac97_pins),
SIRFSOC_PIN_GROUP("nandgrp", nand_pins),
SIRFSOC_PIN_GROUP("spi0grp", spi0_pins),
SIRFSOC_PIN_GROUP("spi1grp", spi1_pins),
SIRFSOC_PIN_GROUP("gpsgrp", gps_pins),
};
static const char * const lcd_16bitsgrp[] = { "lcd_16bitsgrp" };
static const char * const lcd_18bitsgrp[] = { "lcd_18bitsgrp" };
static const char * const lcd_24bitsgrp[] = { "lcd_24bitsgrp" };
static const char * const lcdromgrp[] = { "lcdromgrp" };
static const char * const uart0grp[] = { "uart0grp" };
static const char * const uart0_nostreamctrlgrp[] = { "uart0_nostreamctrlgrp" };
static const char * const uart1grp[] = { "uart1grp" };
static const char * const uart2grp[] = { "uart2grp" };
static const char * const uart2_nostreamctrlgrp[] = { "uart2_nostreamctrlgrp" };
static const char * const usp0_uart_nostreamctrl_grp[] = {
"usp0_uart_nostreamctrl_grp" };
static const char * const usp0grp[] = { "usp0grp" };
static const char * const usp0_only_utfs_grp[] = { "usp0_only_utfs_grp" };
static const char * const usp0_only_urfs_grp[] = { "usp0_only_urfs_grp" };
static const char * const usp1grp[] = { "usp1grp" };
static const char * const usp1_uart_nostreamctrl_grp[] = {
"usp1_uart_nostreamctrl_grp" };
static const char * const i2c0grp[] = { "i2c0grp" };
static const char * const i2c1grp[] = { "i2c1grp" };
static const char * const pwm0grp[] = { "pwm0grp" };
static const char * const pwm1grp[] = { "pwm1grp" };
static const char * const pwm2grp[] = { "pwm2grp" };
static const char * const pwm3grp[] = { "pwm3grp" };
static const char * const pwm4grp[] = { "pwm4grp" };
static const char * const vipgrp[] = { "vipgrp" };
static const char * const vip_noupligrp[] = { "vip_noupligrp" };
static const char * const warm_rstgrp[] = { "warm_rstgrp" };
static const char * const cko0grp[] = { "cko0grp" };
static const char * const cko1grp[] = { "cko1grp" };
static const char * const sdmmc0grp[] = { "sdmmc0grp" };
static const char * const sdmmc1grp[] = { "sdmmc1grp" };
static const char * const sdmmc2grp[] = { "sdmmc2grp" };
static const char * const sdmmc3grp[] = { "sdmmc3grp" };
static const char * const sdmmc5grp[] = { "sdmmc5grp" };
static const char * const sdmmc2_nowpgrp[] = { "sdmmc2_nowpgrp" };
static const char * const usb0_upli_drvbusgrp[] = { "usb0_upli_drvbusgrp" };
static const char * const usb1_utmi_drvbusgrp[] = { "usb1_utmi_drvbusgrp" };
static const char * const usb1_dp_dngrp[] = { "usb1_dp_dngrp" };
static const char * const
uart1_route_io_usb1grp[] = { "uart1_route_io_usb1grp" };
static const char * const pulse_countgrp[] = { "pulse_countgrp" };
static const char * const i2smclkgrp[] = { "i2smclkgrp" };
static const char * const i2s_ext_clk_inputgrp[] = { "i2s_ext_clk_inputgrp" };
static const char * const i2sgrp[] = { "i2sgrp" };
static const char * const i2s_no_dingrp[] = { "i2s_no_dingrp" };
static const char * const i2s_6chngrp[] = { "i2s_6chngrp" };
static const char * const ac97grp[] = { "ac97grp" };
static const char * const nandgrp[] = { "nandgrp" };
static const char * const spi0grp[] = { "spi0grp" };
static const char * const spi1grp[] = { "spi1grp" };
static const char * const gpsgrp[] = { "gpsgrp" };
static const struct sirfsoc_pmx_func sirfsoc_pmx_functions[] = {
SIRFSOC_PMX_FUNCTION("lcd_16bits", lcd_16bitsgrp, lcd_16bits_padmux),
SIRFSOC_PMX_FUNCTION("lcd_18bits", lcd_18bitsgrp, lcd_18bits_padmux),
SIRFSOC_PMX_FUNCTION("lcd_24bits", lcd_24bitsgrp, lcd_24bits_padmux),
SIRFSOC_PMX_FUNCTION("lcdrom", lcdromgrp, lcdrom_padmux),
SIRFSOC_PMX_FUNCTION("uart0", uart0grp, uart0_padmux),
SIRFSOC_PMX_FUNCTION("uart0_nostreamctrl", uart0_nostreamctrlgrp,
uart0_nostreamctrl_padmux),
SIRFSOC_PMX_FUNCTION("uart1", uart1grp, uart1_padmux),
SIRFSOC_PMX_FUNCTION("uart2", uart2grp, uart2_padmux),
SIRFSOC_PMX_FUNCTION("uart2_nostreamctrl",
uart2_nostreamctrlgrp, uart2_nostreamctrl_padmux),
SIRFSOC_PMX_FUNCTION("usp0", usp0grp, usp0_padmux),
SIRFSOC_PMX_FUNCTION("usp0_uart_nostreamctrl",
usp0_uart_nostreamctrl_grp,
usp0_uart_nostreamctrl_padmux),
SIRFSOC_PMX_FUNCTION("usp0_only_utfs", usp0_only_utfs_grp,
usp0_only_utfs_padmux),
SIRFSOC_PMX_FUNCTION("usp0_only_urfs", usp0_only_urfs_grp,
usp0_only_urfs_padmux),
SIRFSOC_PMX_FUNCTION("usp1", usp1grp, usp1_padmux),
SIRFSOC_PMX_FUNCTION("usp1_uart_nostreamctrl",
usp1_uart_nostreamctrl_grp,
usp1_uart_nostreamctrl_padmux),
SIRFSOC_PMX_FUNCTION("i2c0", i2c0grp, i2c0_padmux),
SIRFSOC_PMX_FUNCTION("i2c1", i2c1grp, i2c1_padmux),
SIRFSOC_PMX_FUNCTION("pwm0", pwm0grp, pwm0_padmux),
SIRFSOC_PMX_FUNCTION("pwm1", pwm1grp, pwm1_padmux),
SIRFSOC_PMX_FUNCTION("pwm2", pwm2grp, pwm2_padmux),
SIRFSOC_PMX_FUNCTION("pwm3", pwm3grp, pwm3_padmux),
SIRFSOC_PMX_FUNCTION("pwm4", pwm4grp, pwm4_padmux),
SIRFSOC_PMX_FUNCTION("vip", vipgrp, vip_padmux),
SIRFSOC_PMX_FUNCTION("vip_noupli", vip_noupligrp, vip_noupli_padmux),
SIRFSOC_PMX_FUNCTION("warm_rst", warm_rstgrp, warm_rst_padmux),
SIRFSOC_PMX_FUNCTION("cko0", cko0grp, cko0_padmux),
SIRFSOC_PMX_FUNCTION("cko1", cko1grp, cko1_padmux),
SIRFSOC_PMX_FUNCTION("sdmmc0", sdmmc0grp, sdmmc0_padmux),
SIRFSOC_PMX_FUNCTION("sdmmc1", sdmmc1grp, sdmmc1_padmux),
SIRFSOC_PMX_FUNCTION("sdmmc2", sdmmc2grp, sdmmc2_padmux),
SIRFSOC_PMX_FUNCTION("sdmmc3", sdmmc3grp, sdmmc3_padmux),
SIRFSOC_PMX_FUNCTION("sdmmc5", sdmmc5grp, sdmmc5_padmux),
SIRFSOC_PMX_FUNCTION("sdmmc2_nowp",
sdmmc2_nowpgrp, sdmmc2_nowp_padmux),
SIRFSOC_PMX_FUNCTION("usb0_upli_drvbus",
usb0_upli_drvbusgrp, usb0_upli_drvbus_padmux),
SIRFSOC_PMX_FUNCTION("usb1_utmi_drvbus",
usb1_utmi_drvbusgrp, usb1_utmi_drvbus_padmux),
SIRFSOC_PMX_FUNCTION("usb1_dp_dn", usb1_dp_dngrp, usb1_dp_dn_padmux),
SIRFSOC_PMX_FUNCTION("uart1_route_io_usb1",
uart1_route_io_usb1grp, uart1_route_io_usb1_padmux),
SIRFSOC_PMX_FUNCTION("pulse_count", pulse_countgrp, pulse_count_padmux),
SIRFSOC_PMX_FUNCTION("i2s_mclk", i2smclkgrp, i2s_mclk_padmux),
SIRFSOC_PMX_FUNCTION("i2s_ext_clk_input", i2s_ext_clk_inputgrp,
i2s_ext_clk_input_padmux),
SIRFSOC_PMX_FUNCTION("i2s", i2sgrp, i2s_padmux),
SIRFSOC_PMX_FUNCTION("i2s_no_din", i2s_no_dingrp, i2s_no_din_padmux),
SIRFSOC_PMX_FUNCTION("i2s_6chn", i2s_6chngrp, i2s_6chn_padmux),
SIRFSOC_PMX_FUNCTION("ac97", ac97grp, ac97_padmux),
SIRFSOC_PMX_FUNCTION("nand", nandgrp, nand_padmux),
SIRFSOC_PMX_FUNCTION("spi0", spi0grp, spi0_padmux),
SIRFSOC_PMX_FUNCTION("spi1", spi1grp, spi1_padmux),
SIRFSOC_PMX_FUNCTION("gps", gpsgrp, gps_padmux),
};
struct sirfsoc_pinctrl_data atlas6_pinctrl_data = {
(struct pinctrl_pin_desc *)sirfsoc_pads,
ARRAY_SIZE(sirfsoc_pads),
(struct sirfsoc_pin_group *)sirfsoc_pin_groups,
ARRAY_SIZE(sirfsoc_pin_groups),
(struct sirfsoc_pmx_func *)sirfsoc_pmx_functions,
ARRAY_SIZE(sirfsoc_pmx_functions),
};
View git blame Copy permalink