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Message-ID: <CA+T6QPm-DNG_QoAMWw_zUDUkZCfhbBTgygnoPAykf3mgK7opaA@mail.gmail.com>
Date: Fri, 22 Nov 2019 08:50:30 -0500
From: Jason Kridner <jkridner@...il.com>
To: Caleb Robey <c-robey@...com>
Cc: OMAP List <linux-omap@...r.kernel.org>,
Lokesh Vutla <lokeshvutla@...com>, Jason Kridner <jdk@...com>,
Faiz Abbas <faiz_abbas@...com>,
Andreas Dannenberg <dannenberg@...com>,
Jean-Jacques Hiblot <jjhiblot@...com>,
Praneeth Bajjuri <praneeth@...com>,
"Andrew F . Davis" <afd@...com>,
Grygorii Strashko <grygorii.strashko@...com>,
Tom Rini <trini@...sulko.com>,
Robert Nelson <robertcnelson@...il.com>,
Rob Herring <robh+dt@...nel.org>,
Mark Rutland <mark.rutland@....com>,
Benoît Cousson <bcousson@...libre.com>,
Tony Lindgren <tony@...mide.com>, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/1] ARM: dts: am5729: beaglebone-ai: adding device tree
On Tue, Nov 19, 2019 at 3:29 PM Caleb Robey <c-robey@...com> 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@...00000 {
> + compatible = "shared-dma-pool";
> + reg = <0x0 0x95800000 0x0 0x3800000>;
> + reusable;
> + status = "okay";
> + };
> +
> + dsp1_memory_region: dsp1-memory@...00000 {
> + compatible = "shared-dma-pool";
> + reg = <0x0 0x99000000 0x0 0x4000000>;
> + reusable;
> + status = "okay";
> + };
> +
> + ipu1_memory_region: ipu1-memory@...00000 {
> + compatible = "shared-dma-pool";
> + reg = <0x0 0x9d000000 0x0 0x2000000>;
> + reusable;
> + status = "okay";
> + };
> +
> + dsp2_memory_region: dsp2-memory@...00000 {
> + 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@...00000 {
> + status = "okay";
> + };
> +};
> +
> +&pruss_soc_bus2 {
> + status = "okay";
> +
> + pruss2: pruss@...80000 {
> + 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@...00000 {
> + status = "okay";
> + compatible = "ti,pruss-shmem";
> + reg = <0x4b200000 0x020000>;
> + };
> +
> + pruss2_shmem: pruss_shmem@...80000 {
> + 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
>
--
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