// 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) >; }; };