On Tue, Nov 19, 2019 at 3:29 PM Caleb Robey <c-robey@xxxxxx> wrote: > [snip] > diff --git a/arch/arm/boot/dts/am5729-beagleboneai.dts b/arch/arm/boot/dts/am5729-beagleboneai.dts > new file mode 100644 > index 000000000000..7d0e132e6a23 > --- /dev/null > +++ b/arch/arm/boot/dts/am5729-beagleboneai.dts > @@ -0,0 +1,782 @@ > +// SPDX-License-Identifier: GPL-2.0 > +/* > + * Copyright (C) 2014-2019 Texas Instruments Incorporated - http://www.ti.com/ > + */ > + > +/dts-v1/; > + > +#include "dra74x.dtsi" > +#include "am57xx-commercial-grade.dtsi" > +#include "dra74x-mmc-iodelay.dtsi" > +#include "dra74-ipu-dsp-common.dtsi" > +#include <dt-bindings/gpio/gpio.h> > +#include <dt-bindings/interrupt-controller/irq.h> > +#include <dt-bindings/pinctrl/dra.h> > + > +/ { > + model = "BeagleBoard.org BeagleBone AI"; > + compatible = "beagleboard.org,am5729-beagleboneai", "ti,am5728", Probably need to change "beagleboard.org," to "beagle," as of today. With the new yaml stuff for defining device tree entries, having the period (.) in the vendor identifier can be a bit confusing. I altered my submission to avoid this. > + "ti,dra742", "ti,dra74", "ti,dra7"; > + > + aliases { > + rtc0 = &tps659038_rtc; > + rtc1 = &rtc; > + display0 = &hdmi_conn; > + }; > + > + chosen { > + stdout-path = &uart1; > + }; > + > + memory@0 { > + device_type = "memory"; > + reg = <0x0 0x80000000 0x0 0x40000000>; > + }; > + > + reserved-memory { > + #address-cells = <2>; > + #size-cells = <2>; > + ranges; > + > + ipu2_memory_region: ipu2-memory@95800000 { > + compatible = "shared-dma-pool"; > + reg = <0x0 0x95800000 0x0 0x3800000>; > + reusable; > + status = "okay"; > + }; > + > + dsp1_memory_region: dsp1-memory@99000000 { > + compatible = "shared-dma-pool"; > + reg = <0x0 0x99000000 0x0 0x4000000>; > + reusable; > + status = "okay"; > + }; > + > + ipu1_memory_region: ipu1-memory@9d000000 { > + compatible = "shared-dma-pool"; > + reg = <0x0 0x9d000000 0x0 0x2000000>; > + reusable; > + status = "okay"; > + }; > + > + dsp2_memory_region: dsp2-memory@9f000000 { > + compatible = "shared-dma-pool"; > + reg = <0x0 0x9f000000 0x0 0x800000>; > + reusable; > + status = "okay"; > + }; > + > + }; > + > + vdd_adc: gpioregulator-vdd_adc { > + compatible = "regulator-gpio"; > + regulator-name = "vdd_adc"; > + vin-supply = <&vdd_5v>; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <3300000>; > + regulator-always-on; > + regulator-boot-on; > + gpios = <&gpio3 27 GPIO_ACTIVE_HIGH>; > + states = <1800000 0 > + 3300000 1>; > + }; > + > + vdd_5v: fixedregulator-vdd_5v { > + compatible = "regulator-fixed"; > + regulator-name = "vdd_5v"; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; > + regulator-always-on; > + regulator-boot-on; > + }; > + > + vtt_fixed: fixedregulator-vtt { > + /* TPS51200 */ > + compatible = "regulator-fixed"; > + regulator-name = "vtt_fixed"; > + vin-supply = <&vdd_ddr>; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + regulator-always-on; > + regulator-boot-on; > + }; > + > + leds { > + compatible = "gpio-leds"; > + > + led0 { > + label = "beaglebone:green:usr0"; > + gpios = <&gpio3 17 GPIO_ACTIVE_HIGH>; > + linux,default-trigger = "heartbeat"; > + default-state = "off"; > + }; > + > + led1 { > + label = "beaglebone:green:usr1"; > + gpios = <&gpio5 5 GPIO_ACTIVE_HIGH>; > + linux,default-trigger = "mmc0"; > + default-state = "off"; > + }; > + > + led2 { > + label = "beaglebone:green:usr2"; > + gpios = <&gpio3 15 GPIO_ACTIVE_HIGH>; > + linux,default-trigger = "cpu"; > + default-state = "off"; > + }; > + > + led3 { > + label = "beaglebone:green:usr3"; > + gpios = <&gpio3 14 GPIO_ACTIVE_HIGH>; > + linux,default-trigger = "mmc1"; > + default-state = "off"; > + }; > + > + led4 { > + label = "beaglebone:green:usr4"; > + gpios = <&gpio3 7 GPIO_ACTIVE_HIGH>; > + linux,default-trigger = "netdev"; > + default-state = "off"; > + }; > + }; > + > + hdmi_conn: connector@0 { > + compatible = "hdmi-connector"; > + label = "hdmi"; > + type = "a"; > + > + port { > + hdmi_connector_in: endpoint { > + remote-endpoint = <&hdmi_encoder_out>; > + }; > + }; > + }; > + > + hdmi_enc: encoder@0 { > + /* "ti,tpd12s016" software compatible with "ti,tpd12s015" > + * no need for individual driver > + */ > + compatible = "ti,tpd12s015"; > + gpios = <0>, > + <0>, > + <&gpio7 12 GPIO_ACTIVE_HIGH>; > + > + ports { > + #address-cells = <0x1>; > + #size-cells = <0x0>; > + > + port@0 { > + reg = <0x0>; > + > + hdmi_encoder_in: endpoint@0 { > + remote-endpoint = <&hdmi_out>; > + }; > + }; > + > + port@1 { > + reg = <0x1>; > + > + hdmi_encoder_out: endpoint@0 { > + remote-endpoint = <&hdmi_connector_in>; > + }; > + }; > + }; > + }; > + > + emmc_pwrseq: emmc_pwrseq { > + compatible = "mmc-pwrseq-emmc"; > + reset-gpios = <&gpio5 7 GPIO_ACTIVE_LOW>; > + }; > + > + brcmf_pwrseq: brcmf_pwrseq { > + compatible = "mmc-pwrseq-simple"; > + reset-gpios = <&gpio3 22 GPIO_ACTIVE_LOW>, /* BT-REG-ON */ > + <&gpio3 18 GPIO_ACTIVE_LOW>; /* WL-REG-ON */ > + }; > + > + extcon_usb1: extcon_usb1 { > + compatible = "linux,extcon-usb-gpio"; > + ti,enable-id-detection; > + id-gpio = <&gpio3 13 GPIO_ACTIVE_HIGH>; > + }; > +}; > + > +&vip2 { > + status = "okay"; > +}; > + > +&i2c1 { > + status = "okay"; > + clock-frequency = <400000>; > + > + tps659038: tps659038@58 { > + compatible = "ti,tps659038"; > + reg = <0x58>; > + interrupt-parent = <&gpio6>; > + interrupts = <16 IRQ_TYPE_LEVEL_LOW>; > + > + #interrupt-cells = <2>; > + interrupt-controller; > + > + ti,system-power-controller; > + ti,palmas-override-powerhold; > + > + tps659038_pmic { > + compatible = "ti,tps659038-pmic"; > + > + smps12-in-supply = <&vdd_5v>; > + smps3-in-supply = <&vdd_5v>; > + smps45-in-supply = <&vdd_5v>; > + smps6-in-supply = <&vdd_5v>; > + smps7-in-supply = <&vdd_5v>; > + mps3-in-supply = <&vdd_5v>; > + smps8-in-supply = <&vdd_5v>; > + smps9-in-supply = <&vdd_5v>; > + ldo1-in-supply = <&vdd_5v>; > + ldo2-in-supply = <&vdd_5v>; > + ldo3-in-supply = <&vdd_5v>; > + ldo4-in-supply = <&vdd_5v>; > + ldo9-in-supply = <&vdd_5v>; > + ldoln-in-supply = <&vdd_5v>; > + ldousb-in-supply = <&vdd_5v>; > + ldortc-in-supply = <&vdd_5v>; > + > + regulators { > + vdd_mpu: smps12 { > + /* VDD_MPU */ > + regulator-name = "smps12"; > + regulator-min-microvolt = <850000>; > + regulator-max-microvolt = <1250000>; > + regulator-always-on; > + regulator-boot-on; > + }; > + > + vdd_ddr: smps3 { > + /* VDD_DDR EMIF1 EMIF2 */ > + regulator-name = "smps3"; > + regulator-min-microvolt = <1350000>; > + regulator-max-microvolt = <1350000>; > + regulator-always-on; > + regulator-boot-on; > + }; > + > + vdd_dspeve: smps45 { > + /* VDD_DSPEVE on AM572 */ > + regulator-name = "smps45"; > + regulator-min-microvolt = < 850000>; > + regulator-max-microvolt = <1250000>; > + regulator-always-on; > + regulator-boot-on; > + }; > + > + vdd_gpu: smps6 { > + /* VDD_GPU */ > + regulator-name = "smps6"; > + regulator-min-microvolt = < 850000>; > + regulator-max-microvolt = <1250000>; > + regulator-always-on; > + regulator-boot-on; > + }; > + > + vdd_core: smps7 { > + /* VDD_CORE */ > + regulator-name = "smps7"; > + regulator-min-microvolt = < 850000>; /*** 1.15V */ > + regulator-max-microvolt = <1150000>; > + regulator-always-on; > + regulator-boot-on; > + }; > + > + vdd_iva: smps8 { > + /* VDD_IVAHD */ /*** 1.06V */ > + regulator-name = "smps8"; > + }; > + > + vdd_3v3: smps9 { > + /* VDD_3V3 */ > + regulator-name = "smps9"; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + regulator-always-on; > + regulator-boot-on; > + }; > + > + vdd_sd: ldo1 { > + /* VDDSHV8 - VSDMMC */ > + regulator-name = "ldo1"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <3300000>; > + regulator-boot-on; > + regulator-always-on; > + }; > + > + vdd_1v8: ldo2 { > + /* VDDSH18V */ > + regulator-name = "ldo2"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + regulator-always-on; > + regulator-boot-on; > + }; > + > + vdd_1v8_phy_ldo3: ldo3 { > + /* R1.3a 572x V1_8PHY_LDO3: USB, SATA */ > + regulator-name = "ldo3"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + regulator-always-on; > + regulator-boot-on; > + }; > + > + vdd_1v8_phy_ldo4: ldo4 { > + /* R1.3a 572x V1_8PHY_LDO4: PCIE, HDMI*/ > + regulator-name = "ldo4"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + regulator-always-on; > + regulator-boot-on; > + }; > + > + /* LDO5-8 unused */ > + > + vdd_rtc: ldo9 { > + /* VDD_RTC */ > + regulator-name = "ldo9"; > + regulator-min-microvolt = < 840000>; > + regulator-max-microvolt = <1160000>; > + regulator-always-on; > + regulator-boot-on; > + }; > + > + vdd_1v8_pll: ldoln { > + /* VDDA_1V8_PLL */ > + regulator-name = "ldoln"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + regulator-always-on; > + regulator-boot-on; > + }; > + > + ldousb_reg: ldousb { > + /* VDDA_3V_USB: VDDA_USBHS33 */ > + regulator-name = "ldousb"; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + regulator-always-on; > + regulator-boot-on; > + }; > + > + ldortc_reg: ldortc { > + /* VDDA_RTC */ > + regulator-name = "ldortc"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + regulator-always-on; > + regulator-boot-on; > + }; > + > + regen1: regen1 { > + /* VDD_3V3_ON */ > + regulator-name = "regen1"; > + regulator-boot-on; > + regulator-always-on; > + }; > + > + regen2: regen2 { > + /* Needed for PMIC internal resource */ > + regulator-name = "regen2"; > + regulator-boot-on; > + regulator-always-on; > + }; > + }; > + }; > + > + tps659038_rtc: tps659038_rtc { > + compatible = "ti,palmas-rtc"; > + interrupt-parent = <&tps659038>; > + interrupts = <8 IRQ_TYPE_EDGE_FALLING>; > + wakeup-source; > + }; > + > + tps659038_pwr_button: tps659038_pwr_button { > + compatible = "ti,palmas-pwrbutton"; > + interrupt-parent = <&tps659038>; > + interrupts = <1 IRQ_TYPE_EDGE_FALLING>; > + wakeup-source; > + ti,palmas-long-press-seconds = <12>; > + }; > + > + tps659038_gpio: tps659038_gpio { > + compatible = "ti,palmas-gpio"; > + gpio-controller; > + #gpio-cells = <2>; > + }; > + }; > + > + /* STMPE811 touch screen controller */ > + stmpe811@41 { > + compatible = "st,stmpe811"; > + reg = <0x41>; > + interrupts = <30 IRQ_TYPE_LEVEL_LOW>; > + interrupt-parent = <&gpio2>; > + interrupt-controller; > + id = <0>; > + blocks = <0x5>; > + irq-trigger = <0x1>; > + st,mod-12b = <1>; /* 12-bit ADC */ > + st,ref-sel = <0>; /* internal ADC reference */ > + st,adc-freq = <1>; /* 3.25 MHz ADC clock speed */ > + st,sample-time = <4>; /* ADC converstion time: 80 clocks */ > + > + stmpe_adc { > + compatible = "st,stmpe-adc"; > + st,norequest-mask = <0x00>; /* mask any channels to be used by touchscreen */ > + adc0: iio-device@0 { > + #io-channel-cells = <1>; > + iio-channels = <&adc0 4>, <&adc0 1>, <&adc0 2>, <&adc0 3>, <&adc0 4>, <&adc0 5>, <&adc0 6>; > + iio-channel-names = "AIN0_P9_39", "AIN1_P9_40", "AIN2_P9_37", "AIN3_P9_38", > + "AIN4_P9_33", "AIN5_P9_36", "AIN6_P9_35"; > + }; > + }; > + > + stmpe_touchscreen { > + status = "disabled"; > + compatible = "st,stmpe-ts"; > + /* 8 sample average control */ > + st,ave-ctrl = <3>; > + /* 7 length fractional part in z */ > + st,fraction-z = <7>; > + /* > + * 50 mA typical 80 mA max touchscreen drivers > + * current limit value > + */ > + st,i-drive = <1>; > + /* 1 ms panel driver settling time */ > + st,settling = <3>; > + /* 5 ms touch detect interrupt delay */ > + st,touch-det-delay = <5>; > + }; > + > + stmpe_gpio { > + compatible = "st,stmpe-gpio"; > + }; > + > + stmpe_pwm { > + compatible = "st,stmpe-pwm"; > + #pwm-cells = <2>; > + }; > + }; > +}; > + > +&mcspi3 { > + status = "okay"; > + ti,pindir-d0-out-d1-in; > + > + sn65hvs882: sn65hvs882@0 { > + compatible = "pisosr-gpio"; > + gpio-controller; > + #gpio-cells = <2>; > + > + reg = <0>; > + spi-max-frequency = <1000000>; > + spi-cpol; > + }; > +}; > + > +&cpu0 { > + vdd-supply = <&vdd_mpu>; > + voltage-tolerance = <1>; > +}; > + > +&gpu { > + status = "ok"; > +}; > + > +&pruss_soc_bus1 { > + status = "okay"; > + > + pruss1: pruss@4b200000 { > + status = "okay"; > + }; > +}; > + > +&pruss_soc_bus2 { > + status = "okay"; > + > + pruss2: pruss@4b280000 { > + status = "okay"; > + }; > +}; > + > +&pruss2_mdio { > + status = "okay"; > +}; > + > +&uart1 { > + status = "okay"; > +}; > + > +&davinci_mdio { > + reset-gpios = <&gpio2 23 GPIO_ACTIVE_LOW>; > + reset-delay-us = <2>; > + > + phy0: ethernet-phy@1 { > + reg = <4>; > + compatible = "ethernet-phy-id004d.d072", > + "ethernet-phy-ieee802.3-c22"; > + eee-broken-100tx; > + eee-broken-1000t; > + }; > +}; > + > +&mac { > + slaves = <1>; > + status = "okay"; > +}; > + > +&ocp { > + pruss1_shmem: pruss_shmem@4b200000 { > + status = "okay"; > + compatible = "ti,pruss-shmem"; > + reg = <0x4b200000 0x020000>; > + }; > + > + pruss2_shmem: pruss_shmem@4b280000 { > + status = "okay"; > + compatible = "ti,pruss-shmem"; > + reg = <0x4b280000 0x020000>; > + }; > +}; > + > +&ipu2 { > + status = "okay"; > + memory-region = <&ipu2_memory_region>; > +}; > + > +&ipu1 { > + status = "okay"; > + memory-region = <&ipu1_memory_region>; > +}; > + > +&dsp1 { > + status = "okay"; > + memory-region = <&dsp1_memory_region>; > +}; > + > +&dsp2 { > + status = "okay"; > + memory-region = <&dsp2_memory_region>; > +}; > + > +&cpsw_emac0 { > + phy-handle = <&phy0>; > + phy-mode = "rgmii"; > +}; > + > +&mmc1 { > + status = "okay"; > + vmmc-supply = <&vdd_3v3>; > + vqmmc-supply = <&vdd_sd>; > + bus-width = <4>; > + cd-gpios = <&gpio6 27 GPIO_ACTIVE_LOW>; /* gpio 219 */ > + > + pinctrl-names = "default"; > + pinctrl-0 = <&mmc1_pins_default>; > +}; > + > +&mmc2 { > + status = "okay"; > + vmmc-supply = <&vdd_1v8>; > + vqmmc-supply = <&vdd_1v8>; > + bus-width = <8>; > + ti,non-removable; > + non-removable; > + mmc-pwrseq = <&emmc_pwrseq>; > + > + ti,needs-special-reset; > + dmas = <&sdma_xbar 47>, <&sdma_xbar 48>; > + dma-names = "tx", "rx"; > + > +}; > + > +&mmc4 { > + /* DS: Default speed (DS) up to 25 MHz, including 1- and 4-bit modes (3.3 V signaling). */ > + /* HS: High speed up to 50 MHz (3.3 V signaling). */ > + /* SDR12: SDR up to 25 MHz (1.8 V signaling). */ > + /* SDR25: SDR up to 50 MHz (1.8 V signaling). */ > + /* SDR50: SDR up to 100 MHz (1.8 V signaling). */ > + /* SDR104: SDR up to 208 MHz (1.8 V signaling) */ > + /* DDR50: DDR up to 50 MHz (1.8 V signaling). */ > + status = "okay"; > + > + ti,needs-special-reset; > + vmmc-supply = <&vdd_3v3>; > + cap-power-off-card; > + keep-power-in-suspend; > + bus-width = <4>; > + ti,non-removable; > + non-removable; > + no-1-8-v; > + max-frequency = <24000000>; > + > + #address-cells = <1>; > + #size-cells = <0>; > + mmc-pwrseq = <&brcmf_pwrseq>; > + > + brcmf: wifi@1 { > + status = "okay"; > + reg = <1>; > + compatible = "brcm,bcm4329-fmac"; > + > + brcm,sd-head-align = <4>; > + brcm,sd_head_align = <4>; > + brcm,sd_sgentry_align = <512>; > + > + interrupt-parent = <&gpio3>; > + interrupts = <23 IRQ_TYPE_LEVEL_LOW>; > + interrupt-names = "host-wake"; > + }; > +}; > + > +&usb2_phy1 { > + phy-supply = <&ldousb_reg>; > +}; > + > +&usb2_phy2 { > + phy-supply = <&ldousb_reg>; > +}; > + > +&usb1 { > + status = "okay"; > + dr_mode = "otg"; > +}; > + > +&omap_dwc3_1 { > + extcon = <&extcon_usb1>; > +}; > + > +&usb2 { > + status = "okay"; > + dr_mode = "host"; > +}; > + > +&dss { > + status = "okay"; > + vdda_video-supply = <&vdd_1v8_pll>; > +}; > + > +&hdmi { > + status = "okay"; > + vdda-supply = <&vdd_1v8_phy_ldo4>; > + > + port { > + hdmi_out: endpoint { > + remote-endpoint = <&hdmi_encoder_in>; > + }; > + }; > +}; > + > +&bandgap { > + status = "okay"; > +}; > + > +&mailbox1 { > + status = "okay"; > +}; > + > +&mailbox2 { > + status = "okay"; > +}; > + > +&mailbox3 { > + status = "okay"; > +}; > + > +&mailbox4 { > + status = "okay"; > +}; > + > +&mailbox5 { > + status = "okay"; > +}; > + > +&mailbox6 { > + status = "okay"; > +}; > + > +&mailbox7 { > + status = "okay"; > +}; > + > +&mailbox8 { > + status = "okay"; > +}; > + > +&mailbox9 { > + status = "okay"; > +}; > + > +&mailbox10 { > + status = "okay"; > +}; > + > +&mailbox11 { > + status = "okay"; > +}; > + > +&mailbox12 { > + status = "okay"; > +}; > + > +&mailbox13 { > + status = "okay"; > +}; > + > +&cpu_alert0 { > + temperature = <55000>; /* milliCelsius */ > +}; > + > +&cpu_crit { > + temperature = <85000>; /* milliCelsius */ > +}; > + > +&gpu_crit { > + temperature = <85000>; /* milliCelsius */ > +}; > + > +&core_crit { > + temperature = <85000>; /* milliCelsius */ > +}; > + > +&dspeve_crit { > + temperature = <85000>; /* milliCelsius */ > +}; > + > +&iva_crit { > + temperature = <85000>; /* milliCelsius */ > +}; > + > +&sata { > + status = "disabled"; > +}; > + > +&sata_phy { > + status = "disabled"; > +}; > + > +/* bluetooth */ > +&uart6 { > + status = "okay"; > +}; > + > +/* cape header stuff */ > +&i2c4 { > + status = "okay"; > + clock-frequency = <100000>; > +}; > + > +&cpu0_opp_table { > + opp_slow-500000000 { > + opp-shared; > + }; > +}; > -- > 2.17.1 > -- https://beagleboard.org/about
