// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
* Copyright (C) 2018 Robert Bosch Power Tools GmbH
*/
/dts-v1/;
#include "am33xx.dtsi"
#include <dt-bindings/input/input.h>
#include <dt-bindings/interrupt-controller/irq.h>
/ {
model = "Bosch AM335x Guardian";
compatible = "bosch,am335x-guardian", "ti,am33xx";
chosen {
stdout-path = &uart0;
tick-timer = &timer2;
};
cpus {
cpu@0 {
cpu0-supply = <&dcdc2_reg>;
};
};
memory@80000000 {
device_type = "memory";
reg = <0x80000000 0x10000000>; /* 256 MB */
};
guardian_buttons: gpio-keys {
pinctrl-names = "default";
pinctrl-0 = <&guardian_button_pins>;
compatible = "gpio-keys";
select-button {
label = "guardian-select-button";
linux,code = <KEY_5>;
gpios = <&gpio1 31 GPIO_ACTIVE_LOW>;
wakeup-source;
};
power-button {
label = "guardian-power-button";
linux,code = <KEY_POWER>;
gpios = <&gpio2 21 GPIO_ACTIVE_LOW>;
wakeup-source;
};
};
guardian_leds: gpio-leds {
pinctrl-names = "default";
pinctrl-0 = <&guardian_led_pins>;
compatible = "gpio-leds";
life-led {
label = "guardian:life-led";
gpios = <&gpio1 26 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "heartbeat";
default-state = "off";
};
};
gpio-poweroff {
compatible = "gpio-poweroff";
gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
};
panel {
compatible = "ti,tilcdc,panel";
pinctrl-names = "default", "sleep";
pinctrl-0 = <&lcd_pins_default &lcd_disen_pins>;
pinctrl-1 = <&lcd_pins_sleep>;
display-timings {
320x240 {
hactive = <320>;
vactive = <240>;
hback-porch = <68>;
hfront-porch = <20>;
hsync-len = <1>;
vback-porch = <18>;
vfront-porch = <4>;
vsync-len = <1>;
clock-frequency = <9000000>;
hsync-active = <0>;
vsync-active = <0>;
};
};
panel-info {
ac-bias = <255>;
ac-bias-intrpt = <0>;
dma-burst-sz = <16>;
bpp = <24>;
bus-width = <16>;
fdd = <0x80>;
sync-edge = <0>;
sync-ctrl = <1>;
raster-order = <0>;
fifo-th = <0>;
};
};
guardian_beeper: pwm-7 {
compatible = "ti,omap-dmtimer-pwm";
#pwm-cells = <3>;
ti,timers = <&timer7>;
pinctrl-names = "default";
pinctrl-0 = <&guardian_beeper_pins>;
ti,clock-source = <0x01>;
};
vmmcsd_fixed: fixedregulator0 {
compatible = "regulator-fixed";
regulator-name = "vmmcsd_fixed";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
mt_keypad: mt_keypad@0 {
compatible = "gpio-mt-keypad";
debounce-delay-ms = <10>;
col-scan-delay-us = <2>;
keypad,num-lines = <5>;
linux,no-autorepeat;
gpio-activelow;
line-gpios = <
&gpio1 24 GPIO_ACTIVE_LOW /*gpio_56*/
&gpio1 23 GPIO_ACTIVE_LOW /*gpio_55*/
&gpio1 22 GPIO_ACTIVE_LOW /*gpio_54*/
&gpio1 20 GPIO_ACTIVE_LOW /*gpio_52*/
&gpio1 16 GPIO_ACTIVE_LOW /*gpio_48*/
>;
};
};
&elm {
status = "okay";
};
&gpmc {
pinctrl-names = "default";
pinctrl-0 = <&nandflash_pins>;
ranges = <0 0 0x08000000 0x1000000>; /* CS0: 16MB for NAND */
status = "okay";
nand@0,0 {
compatible = "ti,omap2-nand";
reg = <0 0 4>; /* CS0, offset 0, IO size 4 */
interrupt-parent = <&gpmc>;
interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
<1 IRQ_TYPE_NONE>; /* termcount */
rb-gpios = <&gpmc 0 GPIO_ACTIVE_HIGH>; /* gpmc_wait0 */
ti,nand-xfer-type = "prefetch-dma";
ti,nand-ecc-opt = "bch16";
ti,elm-id = <&elm>;
nand-bus-width = <8>;
gpmc,device-width = <1>;
gpmc,sync-clk-ps = <0>;
gpmc,cs-on-ns = <0>;
gpmc,cs-rd-off-ns = <30>;
gpmc,cs-wr-off-ns = <30>;
gpmc,adv-on-ns = <0>;
gpmc,adv-rd-off-ns = <30>;
gpmc,adv-wr-off-ns = <30>;
gpmc,we-on-ns = <0>;
gpmc,we-off-ns = <15>;
gpmc,oe-on-ns = <1>;
gpmc,oe-off-ns = <15>;
gpmc,access-ns = <30>;
gpmc,rd-cycle-ns = <30>;
gpmc,wr-cycle-ns = <30>;
gpmc,bus-turnaround-ns = <0>;
gpmc,cycle2cycle-delay-ns = <0>;
gpmc,clk-activation-ns = <0>;
gpmc,wr-access-ns = <0>;
gpmc,wr-data-mux-bus-ns = <0>;
/*
* MTD partition table
*
* All SPL-* partitions are sized to minimal length which can
* be independently programmable. For NAND flash this is equal
* to size of erase-block.
*/
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "SPL";
reg = <0x0 0x40000>;
};
partition@1 {
label = "SPL.backup1";
reg = <0x40000 0x40000>;
};
partition@2 {
label = "SPL.backup2";
reg = <0x80000 0x40000>;
};
partition@3 {
label = "SPL.backup3";
reg = <0xc0000 0x40000>;
};
partition@4 {
label = "u-boot";
reg = <0x100000 0x100000>;
};
partition@5 {
label = "u-boot.backup1";
reg = <0x200000 0x100000>;
};
partition@6 {
label = "u-boot-2";
reg = <0x300000 0x100000>;
};
partition@7 {
label = "u-boot-2.backup1";
reg = <0x400000 0x100000>;
};
partition@8 {
label = "u-boot-env";
reg = <0x500000 0x40000>;
};
partition@9 {
label = "u-boot-env.backup1";
reg = <0x540000 0x40000>;
};
partition@10 {
label = "splash-screen";
reg = <0x580000 0x40000>;
};
partition@11 {
label = "UBI";
reg = <0x5c0000 0x1fa40000>;
};
};
};
&i2c0 {
pinctrl-names = "default";
pinctrl-0 = <&i2c0_pins>;
clock-frequency = <400000>;
status = "okay";
tps: tps@24 {
reg = <0x24>;
};
};
&lcdc {
blue-and-red-wiring = "crossed";
status = "okay";
port {
lcdc_0: endpoint@0 {
remote-endpoint = <0>;
};
};
};
&mmc1 {
bus-width = <0x4>;
pinctrl-names = "default";
pinctrl-0 = <&mmc1_pins>;
cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
vmmc-supply = <&vmmcsd_fixed>;
status = "okay";
};
&rtc {
clocks = <&clk_32768_ck>, <&clk_24mhz_clkctrl AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL 0>;
clock-names = "ext-clk", "int-clk";
};
&spi0 {
ti,pindir-d0-out-d1-in;
pinctrl-names = "default";
pinctrl-0 = <&spi0_pins>;
status = "okay";
};
#include "../../tps65217.dtsi"
&tps {
/*
* Configure pmic to enter OFF-state instead of SLEEP-state ("RTC-only
* mode") at poweroff. Most BeagleBone versions do not support RTC-only
* mode and risk hardware damage if this mode is entered.
*
* For details, see linux-omap mailing list May 2015 thread
* [PATCH] ARM: dts: am335x-bone* enable pmic-shutdown-controller
* In particular, messages:
* http://www.spinics.net/lists/linux-omap/msg118585.html
* http://www.spinics.net/lists/linux-omap/msg118615.html
*
* You can override this later with
* &tps { /delete-property/ ti,pmic-shutdown-controller; }
* if you want to use RTC-only mode and made sure you are not affected
* by the hardware problems. (Tip: double-check by performing a current
* measurement after shutdown: it should be less than 1 mA.)
*/
ti,pmic-shutdown-controller;
interrupt-parent = <&intc>;
interrupts = <7>; /* NMI */
backlight {
isel = <1>; /* 1 - ISET1, 2 ISET2 */
fdim = <500>; /* TPS65217_BL_FDIM_500HZ */
default-brightness = <50>;
/* 1(on) - enable current sink, while initialization */
/* 0(off) - disable current sink, while initialization */
isink-en = <1>;
};
regulators {
dcdc1_reg: regulator@0 {
regulator-name = "vdds_dpr";
regulator-always-on;
};
dcdc2_reg: regulator@1 {
/* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */
regulator-name = "vdd_mpu";
regulator-min-microvolt = <925000>;
regulator-max-microvolt = <1351500>;
regulator-boot-on;
regulator-always-on;
};
dcdc3_reg: regulator@2 {
/* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */
regulator-name = "vdd_core";
regulator-min-microvolt = <925000>;
regulator-max-microvolt = <1150000>;
regulator-boot-on;
regulator-always-on;
};
ldo1_reg: regulator@3 {
regulator-name = "vio,vrtc,vdds";
regulator-always-on;
};
ldo2_reg: regulator@4 {
regulator-name = "vdd_3v3aux";
regulator-always-on;
};
ldo3_reg: regulator@5 {
regulator-name = "vdd_1v8";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
ldo4_reg: regulator@6 {
regulator-name = "vdd_3v3a";
regulator-always-on;
};
};
};
&tscadc {
status = "okay";
adc {
ti,adc-channels = <0 1 2 3 4 5 6>;
};
};
&gpio0 {
gpio-line-names =
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"MirxWakeup",
"",
"";
};
&gpio3 {
ti,gpio-always-on;
ti,no-reset-on-init;
gpio-line-names =
"",
"MirxBtReset",
"",
"CcVolAdcEn",
"MirxBlePause",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"AspEn",
"",
"",
"",
"",
"",
"",
"BatVolAdcEn",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"";
};
&uart0 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_pins>;
status = "okay";
};
&uart2 {
pinctrl-names = "default";
pinctrl-0 = <&uart2_pins>;
status = "okay";
};
&usb0 {
dr_mode = "peripheral";
};
&usb1 {
dr_mode = "host";
/delete-property/dmas;
/delete-property/dma-names;
};
&am33xx_pinmux {
pinctrl-names = "default";
pinctrl-0 = <&clkout2_pin &guardian_interface_pins>;
clkout2_pin: clkout2-pins {
pinctrl-single,pins = <
/* xdma_event_intr1.clkout2 */
AM33XX_IOPAD(0x9b4, PIN_OUTPUT_PULLDOWN | MUX_MODE3)
>;
};
guardian_interface_pins: interface-pins {
pinctrl-single,pins = <
/* ADC_BATSENSE_EN */
/* (A14) MCASP0_AHCLKx.gpio3[21] */
AM33XX_IOPAD(0x9ac, PIN_OUTPUT_PULLDOWN | MUX_MODE7 )
/* ADC_COINCELL_EN */
/* (J16) MII1_TX_EN.gpio3[3] */
AM33XX_IOPAD(0x914, PIN_OUTPUT_PULLDOWN | MUX_MODE7 )
/* ASP_ENABLE */
/* (A13) MCASP0_ACLKx.gpio3[14] */
AM33XX_IOPAD(0x990, PIN_OUTPUT_PULLUP | MUX_MODE7)
/* (D16) uart1_rxd.uart1_rxd */
AM33XX_IOPAD(0x980, PIN_INPUT | MUX_MODE7)
/* (D15) uart1_txd.uart1_txd */
AM33XX_IOPAD(0x984, PIN_INPUT | MUX_MODE7)
/*SWITCH-OFF_3V6*/
/* (M18) gpio0[1] */
AM33XX_IOPAD(0x94c, PIN_OUTPUT_PULLUP | MUX_MODE7)
/* MIRACULIX */
/* (H17) gmii1_crs.gpio3[1] */
AM33XX_IOPAD(0x90c, PIN_OUTPUT_PULLDOWN | MUX_MODE7 )
/* (H18) rmii1_refclk.gpio0[29] */
AM33XX_IOPAD(0x944, PIN_OUTPUT_PULLDOWN | MUX_MODE7 )
/* (J18) gmii1_txd3.gpio0[16] */
AM33XX_IOPAD(0x91c, PIN_INPUT | MUX_MODE7 )
/* (J17) gmii1_rxdv.gpio3[4] */
AM33XX_IOPAD(0x918, PIN_OUTPUT_PULLDOWN | MUX_MODE7 )
>;
};
guardian_beeper_pins: dmtimer7-pins {
pinctrl-single,pins = <
AM33XX_IOPAD(0x968, PIN_OUTPUT | MUX_MODE5) /* (E18) timer7 */
>;
};
guardian_button_pins: guardian-button-pins {
pinctrl-single,pins = <
AM33XX_IOPAD(0x940, PIN_INPUT | MUX_MODE7) /* (M16) gmii1_rxd0.gpio2[21] */
AM33XX_IOPAD(0x884, PIN_INPUT | MUX_MODE7) /* (V9) gpmc_csn2.gpio1[31] */
>;
};
i2c0_pins: i2c0-pins {
pinctrl-single,pins = <
AM33XX_IOPAD(0x988, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_sda.i2c0_sda */
AM33XX_IOPAD(0x98c, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_scl.i2c0_scl */
>;
};
led_bl_pins: gpio-led-bl-pins {
pinctrl-single,pins = <
/* P9_14, gpmc_a[2].GPIO1[18] (backlight control) */
AM33XX_IOPAD(0x848, PIN_OUTPUT | MUX_MODE7)
>;
};
lcd_disen_pins: lcd-disen-pins {
pinctrl-single,pins = <
/* P9_27, mcasp0_fsr.gpio3[19] (lcd_disen) */
AM33XX_IOPAD(0x9a4, PIN_OUTPUT_PULLUP | SLEWCTRL_SLOW | MUX_MODE7)
>;
};
lcd_pins_default: lcd-default-pins {
pinctrl-single,pins = <
/* (U10) gpmc_ad8.lcd_data23 */
AM33XX_IOPAD(0x820, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE1)
/* (T10) gpmc_ad9.lcd_data22 */
AM33XX_IOPAD(0x824, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE1)
/* (T11) gpmc_ad10.lcd_data21 */
AM33XX_IOPAD(0x828, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE1)
/* (U12) gpmc_ad11.lcd_data20 */
AM33XX_IOPAD(0x82c, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE1)
/* (T12) gpmc_ad12.lcd_data19 */
AM33XX_IOPAD(0x830, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE1)
/* (R12) gpmc_ad13.lcd_data18 */
AM33XX_IOPAD(0x834, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE1)
/* (V13) gpmc_ad14.lcd_data17 */
AM33XX_IOPAD(0x838, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE1)
/* (U13) gpmc_ad15.lcd_data16 */
AM33XX_IOPAD(0x83c, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE1)
/* lcd_data0.lcd_data0 */
AM33XX_IOPAD(0x8a0, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
/* lcd_data1.lcd_data1 */
AM33XX_IOPAD(0x8a4, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
/* lcd_data2.lcd_data2 */
AM33XX_IOPAD(0x8a8, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
/* lcd_data3.lcd_data3 */
AM33XX_IOPAD(0x8ac, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
/* lcd_data4.lcd_data4 */
AM33XX_IOPAD(0x8b0, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
/* lcd_data5.lcd_data5 */
AM33XX_IOPAD(0x8b4, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
/* lcd_data6.lcd_data6 */
AM33XX_IOPAD(0x8b8, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
/* lcd_data7.lcd_data7 */
AM33XX_IOPAD(0x8bc, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
/* lcd_data8.lcd_data8 */
AM33XX_IOPAD(0x8c0, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
/* lcd_data9.lcd_data9 */
AM33XX_IOPAD(0x8c4, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
/* lcd_data10.lcd_data10 */
AM33XX_IOPAD(0x8c8, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
/* lcd_data11.lcd_data11 */
AM33XX_IOPAD(0x8cc, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
/* lcd_data12.lcd_data12 */
AM33XX_IOPAD(0x8d0, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
/* lcd_data13.lcd_data13 */
AM33XX_IOPAD(0x8d4, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
/* lcd_data14.lcd_data14 */
AM33XX_IOPAD(0x8d8, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
/* lcd_data15.lcd_data15 */
AM33XX_IOPAD(0x8dc, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
/* lcd_vsync.lcd_vsync */
AM33XX_IOPAD(0x8e0, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
/* lcd_hsync.lcd_hsync */
AM33XX_IOPAD(0x8e4, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
/* lcd_pclk.lcd_pclk */
AM33XX_IOPAD(0x8e8, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
/* lcd_ac_bias_en.lcd_ac_bias_en */
AM33XX_IOPAD(0x8ec, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
>;
};
lcd_pins_sleep: lcd-sleep-pins {
pinctrl-single,pins = <
/* lcd_data0.lcd_data0 */
AM33XX_IOPAD(0x8a0, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
/* lcd_data1.lcd_data1 */
AM33XX_IOPAD(0x8a4, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
/* lcd_data2.lcd_data2 */
AM33XX_IOPAD(0x8a8, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
/* lcd_data3.lcd_data3 */
AM33XX_IOPAD(0x8ac, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
/* lcd_data4.lcd_data4 */
AM33XX_IOPAD(0x8b0, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
/* lcd_data5.lcd_data5 */
AM33XX_IOPAD(0x8b4, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
/* lcd_data6.lcd_data6 */
AM33XX_IOPAD(0x8b8, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
/* lcd_data7.lcd_data7 */
AM33XX_IOPAD(0x8bc, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
/* lcd_data8.lcd_data8 */
AM33XX_IOPAD(0x8c0, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
/* lcd_data9.lcd_data9 */
AM33XX_IOPAD(0x8c4, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
/* lcd_data10.lcd_data10 */
AM33XX_IOPAD(0x8c8, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
/* lcd_data11.lcd_data11 */
AM33XX_IOPAD(0x8cc, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
/* lcd_data12.lcd_data12 */
AM33XX_IOPAD(0x8d0, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
/* lcd_data13.lcd_data13 */
AM33XX_IOPAD(0x8d4, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
/* lcd_data14.lcd_data14 */
AM33XX_IOPAD(0x8d8, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
/* lcd_data15.lcd_data15 */
AM33XX_IOPAD(0x8dc, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
/* lcd_vsync.lcd_vsync */
AM33XX_IOPAD(0x8e0, PIN_INPUT_PULLDOWN | SLEWCTRL_SLOW | MUX_MODE7)
/* lcd_hsync.lcd_hsync */
AM33XX_IOPAD(0x8e4, PIN_INPUT_PULLDOWN | SLEWCTRL_SLOW | MUX_MODE7)
/* lcd_pclk.lcd_pclk */
AM33XX_IOPAD(0x8e8, PIN_INPUT_PULLDOWN | SLEWCTRL_SLOW | MUX_MODE7)
/* lcd_ac_bias_en.lcd_ac_bias_en */
AM33XX_IOPAD(0x8ec, PIN_INPUT_PULLDOWN | SLEWCTRL_SLOW | MUX_MODE7)
>;
};
guardian_led_pins: guardian-led-pins {
pinctrl-single,pins = <
AM33XX_IOPAD(0x868, PIN_OUTPUT | MUX_MODE7) /* (T16) gpmc_a10.gpio1[26] */
>;
};
mmc1_pins: mmc1-pins {
pinctrl-single,pins = <
AM33XX_IOPAD(0x8f0, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat3.mmc0_dat3 */
AM33XX_IOPAD(0x8f4, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat2.mmc0_dat2 */
AM33XX_IOPAD(0x8f8, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat1.mmc0_dat1 */
AM33XX_IOPAD(0x8fc, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat0.mmc0_dat0 */
AM33XX_IOPAD(0x900, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_clk.mmc0_clk */
AM33XX_IOPAD(0x904, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_cmd.mmc0_cmd */
AM33XX_IOPAD(0x960, PIN_INPUT | MUX_MODE7) /* GPIO0_6 */
>;
};
spi0_pins: spi0-pins {
pinctrl-single,pins = <
/* SPI0_CLK - spi0_clk.spi */
AM33XX_IOPAD(0x950, PIN_OUTPUT_PULLDOWN | MUX_MODE0)
/* SPI0_MOSI - spi0_d0.spi0 */
AM33XX_IOPAD(0x954, PIN_OUTPUT_PULLUP | MUX_MODE0)
/* SPI0_MISO - spi0_d1.spi0 */
AM33XX_IOPAD(0x958, PIN_INPUT_PULLUP | MUX_MODE0)
/* SPI0_CS0 - spi */
AM33XX_IOPAD(0x95c, PIN_OUTPUT_PULLUP | MUX_MODE0)
>;
};
uart0_pins: uart0-pins {
pinctrl-single,pins = <
/* uart0_rxd.uart0_rxd */
AM33XX_IOPAD(0x970, PIN_INPUT_PULLUP | MUX_MODE0)
/* uart0_txd.uart0_txd */
AM33XX_IOPAD(0x974, PIN_OUTPUT_PULLDOWN | MUX_MODE0)
>;
};
uart2_pins: uart2-pins {
pinctrl-single,pins = <
/* K18 uart2_rxd.mirx_txd */
AM33XX_IOPAD(0x92c, PIN_INPUT_PULLUP | MUX_MODE1)
/* L18 uart2_txd.mirx_rxd */
AM33XX_IOPAD(0x930, PIN_OUTPUT_PULLDOWN | MUX_MODE1)
>;
};
nandflash_pins: nandflash-pins {
pinctrl-single,pins = <
/* (U7) gpmc_ad0.gpmc_ad0 */
AM33XX_IOPAD(0x800, PIN_INPUT | MUX_MODE0)
/* (V7) gpmc_ad1.gpmc_ad1 */
AM33XX_IOPAD(0x804, PIN_INPUT | MUX_MODE0)
/* (R8) gpmc_ad2.gpmc_ad2 */
AM33XX_IOPAD(0x808, PIN_INPUT | MUX_MODE0)
/* (T8) gpmc_ad3.gpmc_ad3 */
AM33XX_IOPAD(0x80c, PIN_INPUT | MUX_MODE0)
/* (U8) gpmc_ad4.gpmc_ad4 */
AM33XX_IOPAD(0x810, PIN_INPUT | MUX_MODE0)
/* (V8) gpmc_ad5.gpmc_ad5 */
AM33XX_IOPAD(0x814, PIN_INPUT | MUX_MODE0)
/* (R9) gpmc_ad6.gpmc_ad6 */
AM33XX_IOPAD(0x818, PIN_INPUT | MUX_MODE0)
/* (T9) gpmc_ad7.gpmc_ad7 */
AM33XX_IOPAD(0x81c, PIN_INPUT | MUX_MODE0)
/* (T17) gpmc_wait0.gpmc_wait0 */
AM33XX_IOPAD(0x870, PIN_INPUT | MUX_MODE0)
/* (U17) gpmc_wpn.gpmc_wpn */
AM33XX_IOPAD(0x874, PIN_OUTPUT | MUX_MODE0)
/* (V6) gpmc_csn0.gpmc_csn0 */
AM33XX_IOPAD(0x87c, PIN_OUTPUT | MUX_MODE0)
/* (R7) gpmc_advn_ale.gpmc_advn_ale */
AM33XX_IOPAD(0x890, PIN_OUTPUT | MUX_MODE0)
/* (T7) gpmc_oen_ren.gpmc_oen_ren */
AM33XX_IOPAD(0x894, PIN_OUTPUT | MUX_MODE0)
/* (U6) gpmc_wen.gpmc_wen */
AM33XX_IOPAD(0x898, PIN_OUTPUT | MUX_MODE0)
/* (T6) gpmc_be0n_cle.gpmc_be0n_cle */
AM33XX_IOPAD(0x89c, PIN_OUTPUT | MUX_MODE0)
>;
};
};