/*
* Copyright (C) 2014 STMicroelectronics Limited.
* Author: Giuseppe Cavallaro <peppe.cavallaro@st.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* publishhed by the Free Software Foundation.
*/
#include "st-pincfg.h"
#include <dt-bindings/interrupt-controller/arm-gic.h>
/ {
aliases {
/* 0-5: PIO_SBC */
gpio0 = &pio0;
gpio1 = &pio1;
gpio2 = &pio2;
gpio3 = &pio3;
gpio4 = &pio4;
gpio5 = &pio5;
/* 10-19: PIO_FRONT0 */
gpio6 = &pio10;
gpio7 = &pio11;
gpio8 = &pio12;
gpio9 = &pio13;
gpio10 = &pio14;
gpio11 = &pio15;
gpio12 = &pio16;
gpio13 = &pio17;
gpio14 = &pio18;
gpio15 = &pio19;
/* 20: PIO_FRONT1 */
gpio16 = &pio20;
/* 30-35: PIO_REAR */
gpio17 = &pio30;
gpio18 = &pio31;
gpio19 = &pio32;
gpio20 = &pio33;
gpio21 = &pio34;
gpio22 = &pio35;
/* 40-42: PIO_FLASH */
gpio23 = &pio40;
gpio24 = &pio41;
gpio25 = &pio42;
};
soc {
pin-controller-sbc {
#address-cells = <1>;
#size-cells = <1>;
compatible = "st,stih407-sbc-pinctrl";
st,syscfg = <&syscfg_sbc>;
reg = <0x0961f080 0x4>;
reg-names = "irqmux";
interrupts = <GIC_SPI 188 IRQ_TYPE_NONE>;
interrupts-names = "irqmux";
ranges = <0 0x09610000 0x6000>;
pio0: gpio@09610000 {
gpio-controller;
#gpio-cells = <1>;
interrupt-controller;
#interrupt-cells = <2>;
reg = <0x0 0x100>;
st,bank-name = "PIO0";
};
pio1: gpio@09611000 {
gpio-controller;
#gpio-cells = <1>;
interrupt-controller;
#interrupt-cells = <2>;
reg = <0x1000 0x100>;
st,bank-name = "PIO1";
};
pio2: gpio@09612000 {
gpio-controller;
#gpio-cells = <1>;
interrupt-controller;
#interrupt-cells = <2>;
reg = <0x2000 0x100>;
st,bank-name = "PIO2";
};
pio3: gpio@09613000 {
gpio-controller;
#gpio-cells = <1>;
interrupt-controller;
#interrupt-cells = <2>;
reg = <0x3000 0x100>;
st,bank-name = "PIO3";
};
pio4: gpio@09614000 {
gpio-controller;
#gpio-cells = <1>;
interrupt-controller;
#interrupt-cells = <2>;
reg = <0x4000 0x100>;
st,bank-name = "PIO4";
};
pio5: gpio@09615000 {
gpio-controller;
#gpio-cells = <1>;
interrupt-controller;
#interrupt-cells = <2>;
reg = <0x5000 0x100>;
st,bank-name = "PIO5";
};
rc {
pinctrl_ir: ir0 {
st,pins {
ir = <&pio4 0 ALT2 IN>;
};
};
};
/* SBC_ASC0 - UART10 */
sbc_serial0 {
pinctrl_sbc_serial0: sbc_serial0-0 {
st,pins {
tx = <&pio3 4 ALT1 OUT>;
rx = <&pio3 5 ALT1 IN>;
};
};
};
/* SBC_ASC1 - UART11 */
sbc_serial1 {
pinctrl_sbc_serial1: sbc_serial1-0 {
st,pins {
tx = <&pio2 6 ALT3 OUT>;
rx = <&pio2 7 ALT3 IN>;
};
};
};
i2c10 {
pinctrl_i2c10_default: i2c10-default {
st,pins {
sda = <&pio4 6 ALT1 BIDIR>;
scl = <&pio4 5 ALT1 BIDIR>;
};
};
};
i2c11 {
pinctrl_i2c11_default: i2c11-default {
st,pins {
sda = <&pio5 1 ALT1 BIDIR>;
scl = <&pio5 0 ALT1 BIDIR>;
};
};
};
keyscan {
pinctrl_keyscan: keyscan {
st,pins {
keyin0 = <&pio4 0 ALT6 IN>;
keyin1 = <&pio4 5 ALT4 IN>;
keyin2 = <&pio0 4 ALT2 IN>;
keyin3 = <&pio2 6 ALT2 IN>;
keyout0 = <&pio4 6 ALT4 OUT>;
keyout1 = <&pio1 7 ALT2 OUT>;
keyout2 = <&pio0 6 ALT2 OUT>;
keyout3 = <&pio2 7 ALT2 OUT>;
};
};
};
gmac1 {
/*
* Almost all the boards based on STiH407 SoC have an embedded
* switch where the mdio/mdc have been used for managing the SMI
* iface via I2C. For this reason these lines can be allocated
* by using dedicated configuration (in case of there will be a
* standard PHY transceiver on-board).
*/
pinctrl_rgmii1: rgmii1-0 {
st,pins {
txd0 = <&pio0 0 ALT1 OUT DE_IO 0 CLK_A>;
txd1 = <&pio0 1 ALT1 OUT DE_IO 0 CLK_A>;
txd2 = <&pio0 2 ALT1 OUT DE_IO 0 CLK_A>;
txd3 = <&pio0 3 ALT1 OUT DE_IO 0 CLK_A>;
txen = <&pio0 5 ALT1 OUT DE_IO 0 CLK_A>;
txclk = <&pio0 6 ALT1 IN NICLK 0 CLK_A>;
rxd0 = <&pio1 4 ALT1 IN DE_IO 0 CLK_A>;
rxd1 = <&pio1 5 ALT1 IN DE_IO 0 CLK_A>;
rxd2 = <&pio1 6 ALT1 IN DE_IO 0 CLK_A>;
rxd3 = <&pio1 7 ALT1 IN DE_IO 0 CLK_A>;
rxdv = <&pio2 0 ALT1 IN DE_IO 0 CLK_A>;
rxclk = <&pio2 2 ALT1 IN NICLK 500 CLK_A>;
clk125 = <&pio3 7 ALT4 IN NICLK 0 CLK_A>;
phyclk = <&pio2 3 ALT4 OUT NICLK 1750 CLK_B>;
};
};
pinctrl_rgmii1_mdio: rgmii1-mdio {
st,pins {
mdio = <&pio1 0 ALT1 OUT BYPASS 0>;
mdc = <&pio1 1 ALT1 OUT NICLK 0 CLK_A>;
mdint = <&pio1 3 ALT1 IN BYPASS 0>;
};
};
pinctrl_mii1: mii1 {
st,pins {
txd0 = <&pio0 0 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
txd1 = <&pio0 1 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
txd2 = <&pio0 2 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
txd3 = <&pio0 3 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
txer = <&pio0 4 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
txen = <&pio0 5 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
txclk = <&pio0 6 ALT1 IN NICLK 0 CLK_A>;
col = <&pio0 7 ALT1 IN BYPASS 1000>;
mdio = <&pio1 0 ALT1 OUT BYPASS 1500>;
mdc = <&pio1 1 ALT1 OUT NICLK 0 CLK_A>;
crs = <&pio1 2 ALT1 IN BYPASS 1000>;
mdint = <&pio1 3 ALT1 IN BYPASS 0>;
rxd0 = <&pio1 4 ALT1 IN SE_NICLK_IO 0 CLK_A>;
rxd1 = <&pio1 5 ALT1 IN SE_NICLK_IO 0 CLK_A>;
rxd2 = <&pio1 6 ALT1 IN SE_NICLK_IO 0 CLK_A>;
rxd3 = <&pio1 7 ALT1 IN SE_NICLK_IO 0 CLK_A>;
rxdv = <&pio2 0 ALT1 IN SE_NICLK_IO 0 CLK_A>;
rx_er = <&pio2 1 ALT1 IN SE_NICLK_IO 0 CLK_A>;
rxclk = <&pio2 2 ALT1 IN NICLK 0 CLK_A>;
phyclk = <&pio2 3 ALT1 OUT NICLK 0 CLK_A>;
};
};
};
pwm1 {
pinctrl_pwm1_chan0_default: pwm1-0-default {
st,pins {
pwm-out = <&pio3 0 ALT1 OUT>;
};
};
pinctrl_pwm1_chan1_default: pwm1-1-default {
st,pins {
pwm-out = <&pio4 4 ALT1 OUT>;
};
};
pinctrl_pwm1_chan2_default: pwm1-2-default {
st,pins {
pwm-out = <&pio4 6 ALT3 OUT>;
};
};
pinctrl_pwm1_chan3_default: pwm1-3-default {
st,pins {
pwm-out = <&pio4 7 ALT3 OUT>;
};
};
};
};
pin-controller-front0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "st,stih407-front-pinctrl";
st,syscfg = <&syscfg_front>;
reg = <0x0920f080 0x4>;
reg-names = "irqmux";
interrupts = <GIC_SPI 189 IRQ_TYPE_NONE>;
interrupts-names = "irqmux";
ranges = <0 0x09200000 0x10000>;
pio10: pio@09200000 {
gpio-controller;
#gpio-cells = <1>;
interrupt-controller;
#interrupt-cells = <2>;
reg = <0x0 0x100>;
st,bank-name = "PIO10";
};
pio11: pio@09201000 {
gpio-controller;
#gpio-cells = <1>;
interrupt-controller;
#interrupt-cells = <2>;
reg = <0x1000 0x100>;
st,bank-name = "PIO11";
};
pio12: pio@09202000 {
gpio-controller;
#gpio-cells = <1>;
interrupt-controller;
#interrupt-cells = <2>;
reg = <0x2000 0x100>;
st,bank-name = "PIO12";
};
pio13: pio@09203000 {
gpio-controller;
#gpio-cells = <1>;
interrupt-controller;
#interrupt-cells = <2>;
reg = <0x3000 0x100>;
st,bank-name = "PIO13";
};
pio14: pio@09204000 {
gpio-controller;
#gpio-cells = <1>;
interrupt-controller;
#interrupt-cells = <2>;
reg = <0x4000 0x100>;
st,bank-name = "PIO14";
};
pio15: pio@09205000 {
gpio-controller;
#gpio-cells = <1>;
interrupt-controller;
#interrupt-cells = <2>;
reg = <0x5000 0x100>;
st,bank-name = "PIO15";
};
pio16: pio@09206000 {
gpio-controller;
#gpio-cells = <1>;
interrupt-controller;
#interrupt-cells = <2>;
reg = <0x6000 0x100>;
st,bank-name = "PIO16";
};
pio17: pio@09207000 {
gpio-controller;
#gpio-cells = <1>;
interrupt-controller;
#interrupt-cells = <2>;
reg = <0x7000 0x100>;
st,bank-name = "PIO17";
};
pio18: pio@09208000 {
gpio-controller;
#gpio-cells = <1>;
interrupt-controller;
#interrupt-cells = <2>;
reg = <0x8000 0x100>;
st,bank-name = "PIO18";
};
pio19: pio@09209000 {
gpio-controller;
#gpio-cells = <1>;
interrupt-controller;
#interrupt-cells = <2>;
reg = <0x9000 0x100>;
st,bank-name = "PIO19";
};
/* Comms */
serial0 {
pinctrl_serial0: serial0-0 {
st,pins {
tx = <&pio17 0 ALT1 OUT>;
rx = <&pio17 1 ALT1 IN>;
};
};
};
serial1 {
pinctrl_serial1: serial1-0 {
st,pins {
tx = <&pio16 0 ALT1 OUT>;
rx = <&pio16 1 ALT1 IN>;
};
};
};
serial2 {
pinctrl_serial2: serial2-0 {
st,pins {
tx = <&pio15 0 ALT1 OUT>;
rx = <&pio15 1 ALT1 IN>;
};
};
};
mmc1 {
pinctrl_sd1: sd1-0 {
st,pins {
sd_clk = <&pio19 3 ALT5 BIDIR NICLK 0 CLK_B>;
sd_cmd = <&pio19 2 ALT5 BIDIR_PU BYPASS 0>;
sd_dat0 = <&pio19 4 ALT5 BIDIR_PU BYPASS 0>;
sd_dat1 = <&pio19 5 ALT5 BIDIR_PU BYPASS 0>;
sd_dat2 = <&pio19 6 ALT5 BIDIR_PU BYPASS 0>;
sd_dat3 = <&pio19 7 ALT5 BIDIR_PU BYPASS 0>;
sd_led = <&pio16 6 ALT6 OUT>;
sd_pwren = <&pio16 7 ALT6 OUT>;
sd_cd = <&pio19 0 ALT6 IN>;
sd_wp = <&pio19 1 ALT6 IN>;
};
};
};
i2c0 {
pinctrl_i2c0_default: i2c0-default {
st,pins {
sda = <&pio10 6 ALT2 BIDIR>;
scl = <&pio10 5 ALT2 BIDIR>;
};
};
};
i2c1 {
pinctrl_i2c1_default: i2c1-default {
st,pins {
sda = <&pio11 1 ALT2 BIDIR>;
scl = <&pio11 0 ALT2 BIDIR>;
};
};
};
i2c2 {
pinctrl_i2c2_default: i2c2-default {
st,pins {
sda = <&pio15 6 ALT2 BIDIR>;
scl = <&pio15 5 ALT2 BIDIR>;
};
};
};
i2c3 {
pinctrl_i2c3_default: i2c3-default {
st,pins {
sda = <&pio18 6 ALT1 BIDIR>;
scl = <&pio18 5 ALT1 BIDIR>;
};
};
};
spi0 {
pinctrl_spi0_default: spi0-default {
st,pins {
mtsr = <&pio12 6 ALT2 BIDIR>;
mrst = <&pio12 7 ALT2 BIDIR>;
scl = <&pio12 5 ALT2 BIDIR>;
};
};
};
};
pin-controller-front1 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "st,stih407-front-pinctrl";
st,syscfg = <&syscfg_front>;
reg = <0x0921f080 0x4>;
reg-names = "irqmux";
interrupts = <GIC_SPI 190 IRQ_TYPE_NONE>;
interrupts-names = "irqmux";
ranges = <0 0x09210000 0x10000>;
pio20: pio@09210000 {
gpio-controller;
#gpio-cells = <1>;
interrupt-controller;
#interrupt-cells = <2>;
reg = <0x0 0x100>;
st,bank-name = "PIO20";
};
};
pin-controller-rear {
#address-cells = <1>;
#size-cells = <1>;
compatible = "st,stih407-rear-pinctrl";
st,syscfg = <&syscfg_rear>;
reg = <0x0922f080 0x4>;
reg-names = "irqmux";
interrupts = <GIC_SPI 191 IRQ_TYPE_NONE>;
interrupts-names = "irqmux";
ranges = <0 0x09220000 0x6000>;
pio30: gpio@09220000 {
gpio-controller;
#gpio-cells = <1>;
interrupt-controller;
#interrupt-cells = <2>;
reg = <0x0 0x100>;
st,bank-name = "PIO30";
};
pio31: gpio@09221000 {
gpio-controller;
#gpio-cells = <1>;
interrupt-controller;
#interrupt-cells = <2>;
reg = <0x1000 0x100>;
st,bank-name = "PIO31";
};
pio32: gpio@09222000 {
gpio-controller;
#gpio-cells = <1>;
interrupt-controller;
#interrupt-cells = <2>;
reg = <0x2000 0x100>;
st,bank-name = "PIO32";
};
pio33: gpio@09223000 {
gpio-controller;
#gpio-cells = <1>;
interrupt-controller;
#interrupt-cells = <2>;
reg = <0x3000 0x100>;
st,bank-name = "PIO33";
};
pio34: gpio@09224000 {
gpio-controller;
#gpio-cells = <1>;
interrupt-controller;
#interrupt-cells = <2>;
reg = <0x4000 0x100>;
st,bank-name = "PIO34";
};
pio35: gpio@09225000 {
gpio-controller;
#gpio-cells = <1>;
interrupt-controller;
#interrupt-cells = <2>;
reg = <0x5000 0x100>;
st,bank-name = "PIO35";
};
i2c4 {
pinctrl_i2c4_default: i2c4-default {
st,pins {
sda = <&pio30 1 ALT1 BIDIR>;
scl = <&pio30 0 ALT1 BIDIR>;
};
};
};
i2c5 {
pinctrl_i2c5_default: i2c5-default {
st,pins {
sda = <&pio34 4 ALT1 BIDIR>;
scl = <&pio34 3 ALT1 BIDIR>;
};
};
};
usb3 {
pinctrl_usb3: usb3-2 {
st,pins {
usb-oc-detect = <&pio35 4 ALT1 IN>;
usb-pwr-enable = <&pio35 5 ALT1 OUT>;
usb-vbus-valid = <&pio35 6 ALT1 IN>;
};
};
};
pwm0 {
pinctrl_pwm0_chan0_default: pwm0-0-default {
st,pins {
pwm-out = <&pio31 1 ALT1 OUT>;
};
};
};
};
pin-controller-flash {
#address-cells = <1>;
#size-cells = <1>;
compatible = "st,stih407-flash-pinctrl";
st,syscfg = <&syscfg_flash>;
reg = <0x0923f080 0x4>;
reg-names = "irqmux";
interrupts = <GIC_SPI 192 IRQ_TYPE_NONE>;
interrupts-names = "irqmux";
ranges = <0 0x09230000 0x3000>;
pio40: gpio@09230000 {
gpio-controller;
#gpio-cells = <1>;
interrupt-controller;
#interrupt-cells = <2>;
reg = <0 0x100>;
st,bank-name = "PIO40";
};
pio41: gpio@09231000 {
gpio-controller;
#gpio-cells = <1>;
interrupt-controller;
#interrupt-cells = <2>;
reg = <0x1000 0x100>;
st,bank-name = "PIO41";
};
pio42: gpio@09232000 {
gpio-controller;
#gpio-cells = <1>;
interrupt-controller;
#interrupt-cells = <2>;
reg = <0x2000 0x100>;
st,bank-name = "PIO42";
};
mmc0 {
pinctrl_mmc0: mmc0-0 {
st,pins {
emmc_clk = <&pio40 6 ALT1 BIDIR>;
emmc_cmd = <&pio40 7 ALT1 BIDIR_PU>;
emmc_d0 = <&pio41 0 ALT1 BIDIR_PU>;
emmc_d1 = <&pio41 1 ALT1 BIDIR_PU>;
emmc_d2 = <&pio41 2 ALT1 BIDIR_PU>;
emmc_d3 = <&pio41 3 ALT1 BIDIR_PU>;
emmc_d4 = <&pio41 4 ALT1 BIDIR_PU>;
emmc_d5 = <&pio41 5 ALT1 BIDIR_PU>;
emmc_d6 = <&pio41 6 ALT1 BIDIR_PU>;
emmc_d7 = <&pio41 7 ALT1 BIDIR_PU>;
};
};
};
};
};
};
