* [PATCH 0/1] ARM: dts: am5729: beaglebone-ai: enable board
@ 2019-11-19 20:28 Caleb Robey
2019-11-19 20:28 ` [PATCH 1/1] ARM: dts: am5729: beaglebone-ai: adding device tree Caleb Robey
` (2 more replies)
0 siblings, 3 replies; 12+ messages in thread
From: Caleb Robey @ 2019-11-19 20:28 UTC (permalink / raw)
To: linux-omap
Cc: Jason Kridner, Lokesh Vutla, Jason Kridner, Faiz Abbas,
Andreas Dannenberg, Jean-Jacques Hiblot, Caleb Robey,
Praneeth Bajjuri, Andrew F . Davis, Grygorii Strashko, Tom Rini,
Rob Herring, Mark Rutland, Benoît Cousson, Tony Lindgren,
devicetree, linux-kernel
The following patch adds the device tree file for BeagleBone AI
Caleb Robey (1):
ARM: dts: am5729: beaglebone-ai: adding device tree
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/am5729-beagleboneai.dts | 782 ++++++++++++++++++++++
2 files changed, 783 insertions(+)
create mode 100644 arch/arm/boot/dts/am5729-beagleboneai.dts
--
2.17.1
^ permalink raw reply [flat|nested] 12+ messages in thread
* [PATCH 1/1] ARM: dts: am5729: beaglebone-ai: adding device tree
2019-11-19 20:28 [PATCH 0/1] ARM: dts: am5729: beaglebone-ai: enable board Caleb Robey
@ 2019-11-19 20:28 ` Caleb Robey
2019-11-19 21:21 ` Andrew F. Davis
` (3 more replies)
2019-11-19 20:40 ` [PATCH 0/1] ARM: dts: am5729: beaglebone-ai: enable board Andrew F. Davis
2019-11-21 11:05 ` Grygorii Strashko
2 siblings, 4 replies; 12+ messages in thread
From: Caleb Robey @ 2019-11-19 20:28 UTC (permalink / raw)
To: linux-omap
Cc: Jason Kridner, Lokesh Vutla, Jason Kridner, Faiz Abbas,
Andreas Dannenberg, Jean-Jacques Hiblot, Caleb Robey,
Praneeth Bajjuri, Andrew F . Davis, Grygorii Strashko, Tom Rini,
Robert Nelson, Rob Herring, Mark Rutland, Benoît Cousson,
Tony Lindgren, devicetree, linux-kernel
From: Jason Kridner <jdk@ti.com>
BeagleBoard.org BeagleBone AI is an open source hardware single
board computer based on the Texas Instruments AM5729 SoC featuring
dual-core 1.5GHz Arm Cortex-A15 processor, dual-core C66 digital
signal processor (DSP), quad-core embedded vision engine (EVE),
Arm Cortex-M4 processors, dual programmable realtime unit
industrial control subsystems and more. The board features 1GB
DDR3L, USB3.0 Type-C, USB HS Type-A, microHDMI, 16GB eMMC flash,
1G Ethernet, 802.11ac 2/5GHz, Bluetooth, and BeagleBone expansion
headers.
For more information, refer to:
https://beaglebone.ai
This patch introduces the BeagleBone AI device tree.
Note that the device use the "ti,tpd12s016" component which is
software compatible with "ti,tpd12s015". Thus we only use the
latter driver.
Signed-off-by: Jason Kridner <jdk@ti.com>
Signed-off-by: Caleb Robey <c-robey@ti.com>
Cc: Robert Nelson <robertcnelson@gmail.com>
---
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/am5729-beagleboneai.dts | 782 ++++++++++++++++++++++
2 files changed, 783 insertions(+)
create mode 100644 arch/arm/boot/dts/am5729-beagleboneai.dts
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index b21b3a64641a..b1154dbda73c 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -791,6 +791,7 @@ dtb-$(CONFIG_SOC_DRA7XX) += \
am57xx-beagle-x15.dtb \
am57xx-beagle-x15-revb1.dtb \
am57xx-beagle-x15-revc.dtb \
+ am5729-beagleboneai.dtb \
am57xx-cl-som-am57x.dtb \
am57xx-sbc-am57x.dtb \
am572x-idk.dtb \
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",
+ "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
^ permalink raw reply related [flat|nested] 12+ messages in thread
* Re: [PATCH 0/1] ARM: dts: am5729: beaglebone-ai: enable board
2019-11-19 20:28 [PATCH 0/1] ARM: dts: am5729: beaglebone-ai: enable board Caleb Robey
2019-11-19 20:28 ` [PATCH 1/1] ARM: dts: am5729: beaglebone-ai: adding device tree Caleb Robey
@ 2019-11-19 20:40 ` Andrew F. Davis
2019-11-19 20:45 ` Robey, Caleb
2019-11-21 11:05 ` Grygorii Strashko
2 siblings, 1 reply; 12+ messages in thread
From: Andrew F. Davis @ 2019-11-19 20:40 UTC (permalink / raw)
To: Caleb Robey, linux-omap
Cc: Jason Kridner, Lokesh Vutla, Jason Kridner, Faiz Abbas,
Andreas Dannenberg, Jean-Jacques Hiblot, Praneeth Bajjuri,
Grygorii Strashko, Tom Rini, Rob Herring, Mark Rutland,
Benoît Cousson, Tony Lindgren, devicetree, linux-kernel
On 11/19/19 3:28 PM, Caleb Robey wrote:
> The following patch adds the device tree file for BeagleBone AI
>
Cover-letter for a single patch is probably not needed, especially when
you don't add anything useful in the cover letter.
Andrew
> Caleb Robey (1):
> ARM: dts: am5729: beaglebone-ai: adding device tree
>
> arch/arm/boot/dts/Makefile | 1 +
> arch/arm/boot/dts/am5729-beagleboneai.dts | 782 ++++++++++++++++++++++
> 2 files changed, 783 insertions(+)
> create mode 100644 arch/arm/boot/dts/am5729-beagleboneai.dts
>
^ permalink raw reply [flat|nested] 12+ messages in thread
* RE: [PATCH 0/1] ARM: dts: am5729: beaglebone-ai: enable board
2019-11-19 20:40 ` [PATCH 0/1] ARM: dts: am5729: beaglebone-ai: enable board Andrew F. Davis
@ 2019-11-19 20:45 ` Robey, Caleb
0 siblings, 0 replies; 12+ messages in thread
From: Robey, Caleb @ 2019-11-19 20:45 UTC (permalink / raw)
To: Davis, Andrew, linux-omap
Cc: Jason Kridner, Vutla, Lokesh, Kridner, Jason, Rizvi,
Mohammad Faiz Abbas, Dannenberg, Andreas, Hiblot, Jean-Jacques,
Bajjuri, Praneeth, Strashko, Grygorii, Tom Rini, Rob Herring,
Mark Rutland, Benoît Cousson, Tony Lindgren, devicetree,
linux-kernel
> -----Original Message-----
> From: Davis, Andrew
> Sent: Tuesday, November 19, 2019 2:41 PM
> To: Robey, Caleb; linux-omap@vger.kernel.org
> Cc: Jason Kridner; Vutla, Lokesh; Kridner, Jason; Rizvi, Mohammad Faiz
> Abbas; Dannenberg, Andreas; Hiblot, Jean-Jacques; Bajjuri, Praneeth;
> Strashko, Grygorii; Tom Rini; Rob Herring; Mark Rutland; Benoît Cousson;
> Tony Lindgren; devicetree@vger.kernel.org; linux-kernel@vger.kernel.org
> Subject: Re: [PATCH 0/1] ARM: dts: am5729: beaglebone-ai: enable board
>
> On 11/19/19 3:28 PM, Caleb Robey wrote:
> > The following patch adds the device tree file for BeagleBone AI
> >
>
>
> Cover-letter for a single patch is probably not needed, especially when
> you don't add anything useful in the cover letter.
>
> Andrew
Okay, thank you for letting me know - I will keep that in mind in the future.
Caleb
>
>
> > Caleb Robey (1):
> > ARM: dts: am5729: beaglebone-ai: adding device tree
> >
> > arch/arm/boot/dts/Makefile | 1 +
> > arch/arm/boot/dts/am5729-beagleboneai.dts | 782
> ++++++++++++++++++++++
> > 2 files changed, 783 insertions(+)
> > create mode 100644 arch/arm/boot/dts/am5729-beagleboneai.dts
> >
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH 1/1] ARM: dts: am5729: beaglebone-ai: adding device tree
2019-11-19 20:28 ` [PATCH 1/1] ARM: dts: am5729: beaglebone-ai: adding device tree Caleb Robey
@ 2019-11-19 21:21 ` Andrew F. Davis
2019-11-21 11:04 ` Grygorii Strashko
` (2 subsequent siblings)
3 siblings, 0 replies; 12+ messages in thread
From: Andrew F. Davis @ 2019-11-19 21:21 UTC (permalink / raw)
To: Caleb Robey, linux-omap
Cc: Jason Kridner, Lokesh Vutla, Jason Kridner, Faiz Abbas,
Andreas Dannenberg, Jean-Jacques Hiblot, Praneeth Bajjuri,
Grygorii Strashko, Tom Rini, Robert Nelson, Rob Herring,
Mark Rutland, Benoît Cousson, Tony Lindgren, devicetree,
linux-kernel
On 11/19/19 3:28 PM, Caleb Robey wrote:
> From: Jason Kridner <jdk@ti.com>
>
> BeagleBoard.org BeagleBone AI is an open source hardware single
> board computer based on the Texas Instruments AM5729 SoC featuring
> dual-core 1.5GHz Arm Cortex-A15 processor, dual-core C66 digital
> signal processor (DSP), quad-core embedded vision engine (EVE),
> Arm Cortex-M4 processors, dual programmable realtime unit
> industrial control subsystems and more. The board features 1GB
> DDR3L, USB3.0 Type-C, USB HS Type-A, microHDMI, 16GB eMMC flash,
> 1G Ethernet, 802.11ac 2/5GHz, Bluetooth, and BeagleBone expansion
> headers.
>
> For more information, refer to:
> https://beaglebone.ai
>
> This patch introduces the BeagleBone AI device tree.
>
> Note that the device use the "ti,tpd12s016" component which is
> software compatible with "ti,tpd12s015". Thus we only use the
> latter driver.
>
> Signed-off-by: Jason Kridner <jdk@ti.com>
> Signed-off-by: Caleb Robey <c-robey@ti.com>
> Cc: Robert Nelson <robertcnelson@gmail.com>
>
> ---
> arch/arm/boot/dts/Makefile | 1 +
> arch/arm/boot/dts/am5729-beagleboneai.dts | 782 ++++++++++++++++++++++
> 2 files changed, 783 insertions(+)
> create mode 100644 arch/arm/boot/dts/am5729-beagleboneai.dts
>
> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> index b21b3a64641a..b1154dbda73c 100644
> --- a/arch/arm/boot/dts/Makefile
> +++ b/arch/arm/boot/dts/Makefile
> @@ -791,6 +791,7 @@ dtb-$(CONFIG_SOC_DRA7XX) += \
> am57xx-beagle-x15.dtb \
> am57xx-beagle-x15-revb1.dtb \
> am57xx-beagle-x15-revc.dtb \
> + am5729-beagleboneai.dtb \
> am57xx-cl-som-am57x.dtb \
> am57xx-sbc-am57x.dtb \
> am572x-idk.dtb \
> 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",
> + "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 {
What do you need all this for, the IPU/DSP should use system memory and
their IOMMUs here.
Looking more at this it looks like you just took this whole file
directly from our evil vendor tree. If you are trying to get this
upstream you need to drop all the parts that have bindings that are not
upstream yet. That includes, most notably, all the PRUSS/IPC stuff.
Andrew
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH 1/1] ARM: dts: am5729: beaglebone-ai: adding device tree
2019-11-19 20:28 ` [PATCH 1/1] ARM: dts: am5729: beaglebone-ai: adding device tree Caleb Robey
2019-11-19 21:21 ` Andrew F. Davis
@ 2019-11-21 11:04 ` Grygorii Strashko
2019-11-21 14:41 ` Robey, Caleb
2019-11-21 13:19 ` Andrew F. Davis
2019-11-22 13:50 ` Jason Kridner
3 siblings, 1 reply; 12+ messages in thread
From: Grygorii Strashko @ 2019-11-21 11:04 UTC (permalink / raw)
To: Caleb Robey, linux-omap
Cc: Jason Kridner, Lokesh Vutla, Jason Kridner, Faiz Abbas,
Andreas Dannenberg, Jean-Jacques Hiblot, Praneeth Bajjuri,
Andrew F . Davis, Tom Rini, Robert Nelson, Rob Herring,
Mark Rutland, Benoît Cousson, Tony Lindgren, devicetree,
linux-kernel
On 19/11/2019 22:28, Caleb Robey wrote:
> From: Jason Kridner <jdk@ti.com>
>
> BeagleBoard.org BeagleBone AI is an open source hardware single
> board computer based on the Texas Instruments AM5729 SoC featuring
> dual-core 1.5GHz Arm Cortex-A15 processor, dual-core C66 digital
> signal processor (DSP), quad-core embedded vision engine (EVE),
> Arm Cortex-M4 processors, dual programmable realtime unit
> industrial control subsystems and more. The board features 1GB
> DDR3L, USB3.0 Type-C, USB HS Type-A, microHDMI, 16GB eMMC flash,
> 1G Ethernet, 802.11ac 2/5GHz, Bluetooth, and BeagleBone expansion
> headers.
>
> For more information, refer to:
> https://beaglebone.ai
>
> This patch introduces the BeagleBone AI device tree.
>
> Note that the device use the "ti,tpd12s016" component which is
> software compatible with "ti,tpd12s015". Thus we only use the
> latter driver.
>
> Signed-off-by: Jason Kridner <jdk@ti.com>
> Signed-off-by: Caleb Robey <c-robey@ti.com>
> Cc: Robert Nelson <robertcnelson@gmail.com>
>
> ---
> arch/arm/boot/dts/Makefile | 1 +
> arch/arm/boot/dts/am5729-beagleboneai.dts | 782 ++++++++++++++++++++++
> 2 files changed, 783 insertions(+)
> create mode 100644 arch/arm/boot/dts/am5729-beagleboneai.dts
>
> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> index b21b3a64641a..b1154dbda73c 100644
> --- a/arch/arm/boot/dts/Makefile
> +++ b/arch/arm/boot/dts/Makefile
[..]
> +
> +&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";
Pls, do not ignore my comments.
Above compatible should not be required.
> + eee-broken-100tx;
> + eee-broken-1000t;
> + };
> +};
> +
> +&mac {
> + slaves = <1>;
> + status = "okay";
> +};
Pls, move cpsw node here
> +
> +&ocp {
> + pruss1_shmem: pruss_shmem@4b200000 {
> + status = "okay";
> + compatible = "ti,pruss-shmem";
> + reg = <0x4b200000 0x020000>;
> + };
> +
[..]
> +
> +&cpsw_emac0 {
> + phy-handle = <&phy0>;
> + phy-mode = "rgmii";
> +};
Move it up, pls.
--
Best regards,
grygorii
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH 0/1] ARM: dts: am5729: beaglebone-ai: enable board
2019-11-19 20:28 [PATCH 0/1] ARM: dts: am5729: beaglebone-ai: enable board Caleb Robey
2019-11-19 20:28 ` [PATCH 1/1] ARM: dts: am5729: beaglebone-ai: adding device tree Caleb Robey
2019-11-19 20:40 ` [PATCH 0/1] ARM: dts: am5729: beaglebone-ai: enable board Andrew F. Davis
@ 2019-11-21 11:05 ` Grygorii Strashko
2019-11-21 14:42 ` Robey, Caleb
2 siblings, 1 reply; 12+ messages in thread
From: Grygorii Strashko @ 2019-11-21 11:05 UTC (permalink / raw)
To: Caleb Robey, linux-omap
Cc: Jason Kridner, Lokesh Vutla, Jason Kridner, Faiz Abbas,
Andreas Dannenberg, Jean-Jacques Hiblot, Praneeth Bajjuri,
Andrew F . Davis, Tom Rini, Rob Herring, Mark Rutland,
Benoît Cousson, Tony Lindgren, devicetree, linux-kernel
On 19/11/2019 22:28, Caleb Robey wrote:
> The following patch adds the device tree file for BeagleBone AI
Please, add version info in subjects and
provide change log in cover.
>
> Caleb Robey (1):
> ARM: dts: am5729: beaglebone-ai: adding device tree
>
> arch/arm/boot/dts/Makefile | 1 +
> arch/arm/boot/dts/am5729-beagleboneai.dts | 782 ++++++++++++++++++++++
> 2 files changed, 783 insertions(+)
> create mode 100644 arch/arm/boot/dts/am5729-beagleboneai.dts
>
--
Best regards,
grygorii
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH 1/1] ARM: dts: am5729: beaglebone-ai: adding device tree
2019-11-19 20:28 ` [PATCH 1/1] ARM: dts: am5729: beaglebone-ai: adding device tree Caleb Robey
2019-11-19 21:21 ` Andrew F. Davis
2019-11-21 11:04 ` Grygorii Strashko
@ 2019-11-21 13:19 ` Andrew F. Davis
2019-11-22 13:50 ` Jason Kridner
3 siblings, 0 replies; 12+ messages in thread
From: Andrew F. Davis @ 2019-11-21 13:19 UTC (permalink / raw)
To: Caleb Robey, linux-omap
Cc: Jason Kridner, Lokesh Vutla, Jason Kridner, Faiz Abbas,
Andreas Dannenberg, Jean-Jacques Hiblot, Praneeth Bajjuri,
Grygorii Strashko, Tom Rini, Robert Nelson, Rob Herring,
Mark Rutland, Benoît Cousson, Tony Lindgren, devicetree,
linux-kernel
On 11/19/19 3:28 PM, Caleb Robey wrote:
> From: Jason Kridner <jdk@ti.com>
>
> BeagleBoard.org BeagleBone AI is an open source hardware single
> board computer based on the Texas Instruments AM5729 SoC featuring
> dual-core 1.5GHz Arm Cortex-A15 processor, dual-core C66 digital
> signal processor (DSP), quad-core embedded vision engine (EVE),
> Arm Cortex-M4 processors, dual programmable realtime unit
> industrial control subsystems and more. The board features 1GB
> DDR3L, USB3.0 Type-C, USB HS Type-A, microHDMI, 16GB eMMC flash,
> 1G Ethernet, 802.11ac 2/5GHz, Bluetooth, and BeagleBone expansion
> headers.
>
> For more information, refer to:
> https://beaglebone.ai
>
> This patch introduces the BeagleBone AI device tree.
>
> Note that the device use the "ti,tpd12s016" component which is
> software compatible with "ti,tpd12s015". Thus we only use the
> latter driver.
>
> Signed-off-by: Jason Kridner <jdk@ti.com>
> Signed-off-by: Caleb Robey <c-robey@ti.com>
> Cc: Robert Nelson <robertcnelson@gmail.com>
>
> ---
> arch/arm/boot/dts/Makefile | 1 +
> arch/arm/boot/dts/am5729-beagleboneai.dts | 782 ++++++++++++++++++++++
> 2 files changed, 783 insertions(+)
> create mode 100644 arch/arm/boot/dts/am5729-beagleboneai.dts
>
> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> index b21b3a64641a..b1154dbda73c 100644
> --- a/arch/arm/boot/dts/Makefile
> +++ b/arch/arm/boot/dts/Makefile
> @@ -791,6 +791,7 @@ dtb-$(CONFIG_SOC_DRA7XX) += \
> am57xx-beagle-x15.dtb \
> am57xx-beagle-x15-revb1.dtb \
> am57xx-beagle-x15-revc.dtb \
> + am5729-beagleboneai.dtb \
> am57xx-cl-som-am57x.dtb \
> am57xx-sbc-am57x.dtb \
> am572x-idk.dtb \
> 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/
I know this is mostly a copy/paste from other boards, but lets not claim
copyright 5 years back on a file describing a device that was not even
thought up then.
> + */
> +
> +/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",
> + "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";
> + };
Now these reserved memories are unused.
Andrew
> +
> + 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";
> + };
> +
> + };
> +
^ permalink raw reply [flat|nested] 12+ messages in thread
* RE: [PATCH 1/1] ARM: dts: am5729: beaglebone-ai: adding device tree
2019-11-21 11:04 ` Grygorii Strashko
@ 2019-11-21 14:41 ` Robey, Caleb
2019-11-22 9:29 ` Grygorii Strashko
0 siblings, 1 reply; 12+ messages in thread
From: Robey, Caleb @ 2019-11-21 14:41 UTC (permalink / raw)
To: Strashko, Grygorii, linux-omap
Cc: Jason Kridner, Vutla, Lokesh, Kridner, Jason, Rizvi,
Mohammad Faiz Abbas, Dannenberg, Andreas, Hiblot, Jean-Jacques,
Bajjuri, Praneeth, Davis, Andrew, Tom Rini, Robert Nelson,
Rob Herring, Mark Rutland, Benoît Cousson, Tony Lindgren,
devicetree, linux-kernel
> -----Original Message-----
> From: Strashko, Grygorii
> Sent: Thursday, November 21, 2019 5:05 AM
> To: Robey, Caleb; linux-omap@vger.kernel.org
> Cc: Jason Kridner; Vutla, Lokesh; Kridner, Jason; Rizvi, Mohammad Faiz
> Abbas; Dannenberg, Andreas; Hiblot, Jean-Jacques; Bajjuri, Praneeth; Davis,
> Andrew; Tom Rini; Robert Nelson; Rob Herring; Mark Rutland; Benoît
> Cousson; Tony Lindgren; devicetree@vger.kernel.org; linux-
> kernel@vger.kernel.org
> Subject: Re: [PATCH 1/1] ARM: dts: am5729: beaglebone-ai: adding device
> tree
>
>
>
> On 19/11/2019 22:28, Caleb Robey wrote:
> > From: Jason Kridner <jdk@ti.com>
> >
> > BeagleBoard.org BeagleBone AI is an open source hardware single
> > board computer based on the Texas Instruments AM5729 SoC featuring
> > dual-core 1.5GHz Arm Cortex-A15 processor, dual-core C66 digital
> > signal processor (DSP), quad-core embedded vision engine (EVE),
> > Arm Cortex-M4 processors, dual programmable realtime unit
> > industrial control subsystems and more. The board features 1GB
> > DDR3L, USB3.0 Type-C, USB HS Type-A, microHDMI, 16GB eMMC flash,
> > 1G Ethernet, 802.11ac 2/5GHz, Bluetooth, and BeagleBone expansion
> > headers.
> >
> > For more information, refer to:
> > https://beaglebone.ai
>
>
> >
> > This patch introduces the BeagleBone AI device tree.
> >
> > Note that the device use the "ti,tpd12s016" component which is
> > software compatible with "ti,tpd12s015". Thus we only use the
> > latter driver.
> >
> > Signed-off-by: Jason Kridner <jdk@ti.com>
> > Signed-off-by: Caleb Robey <c-robey@ti.com>
> > Cc: Robert Nelson <robertcnelson@gmail.com>
> >
> > ---
> > arch/arm/boot/dts/Makefile | 1 +
> > arch/arm/boot/dts/am5729-beagleboneai.dts | 782
> ++++++++++++++++++++++
> > 2 files changed, 783 insertions(+)
> > create mode 100644 arch/arm/boot/dts/am5729-beagleboneai.dts
> >
> > diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> > index b21b3a64641a..b1154dbda73c 100644
> > --- a/arch/arm/boot/dts/Makefile
> > +++ b/arch/arm/boot/dts/Makefile
>
> [..]
>
> > +
> > +&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";
>
> Pls, do not ignore my comments.
>
> Above compatible should not be required.
Grygori, I am so sorry about this - I had deleted this,
but must have made a mistake in the resubmission. I
will fix it immediately.
>
> > + eee-broken-100tx;
> > + eee-broken-1000t;
> > + };
> > +};
> > +
> > +&mac {
> > + slaves = <1>;
> > + status = "okay";
> > +};
>
> Pls, move cpsw node here
Same as above... this must be the wrong file. I apologize.
>
> > +
> > +&ocp {
> > + pruss1_shmem: pruss_shmem@4b200000 {
> > + status = "okay";
> > + compatible = "ti,pruss-shmem";
> > + reg = <0x4b200000 0x020000>;
> > + };
> > +
>
> [..]
>
> > +
> > +&cpsw_emac0 {
> > + phy-handle = <&phy0>;
> > + phy-mode = "rgmii";
> > +};
>
> Move it up, pls.
>
> --
> Best regards,
> grygorii
^ permalink raw reply [flat|nested] 12+ messages in thread
* RE: [PATCH 0/1] ARM: dts: am5729: beaglebone-ai: enable board
2019-11-21 11:05 ` Grygorii Strashko
@ 2019-11-21 14:42 ` Robey, Caleb
0 siblings, 0 replies; 12+ messages in thread
From: Robey, Caleb @ 2019-11-21 14:42 UTC (permalink / raw)
To: Strashko, Grygorii, linux-omap
Cc: Jason Kridner, Vutla, Lokesh, Kridner, Jason, Rizvi,
Mohammad Faiz Abbas, Dannenberg, Andreas, Hiblot, Jean-Jacques,
Bajjuri, Praneeth, Davis, Andrew, Tom Rini, Rob Herring,
Mark Rutland, Benoît Cousson, Tony Lindgren, devicetree,
linux-kernel
> -----Original Message-----
> From: Strashko, Grygorii
> Sent: Thursday, November 21, 2019 5:05 AM
> To: Robey, Caleb; linux-omap@vger.kernel.org
> Cc: Jason Kridner; Vutla, Lokesh; Kridner, Jason; Rizvi, Mohammad Faiz
> Abbas; Dannenberg, Andreas; Hiblot, Jean-Jacques; Bajjuri, Praneeth; Davis,
> Andrew; Tom Rini; Rob Herring; Mark Rutland; Benoît Cousson; Tony
> Lindgren; devicetree@vger.kernel.org; linux-kernel@vger.kernel.org
> Subject: Re: [PATCH 0/1] ARM: dts: am5729: beaglebone-ai: enable board
>
>
>
> On 19/11/2019 22:28, Caleb Robey wrote:
> > The following patch adds the device tree file for BeagleBone AI
Since this submission is not to LPR, I was told that this should be
listed as v1.
>
>
> Please, add version info in subjects and
> provide change log in cover.
>
>
> >
> > Caleb Robey (1):
> > ARM: dts: am5729: beaglebone-ai: adding device tree
> >
> > arch/arm/boot/dts/Makefile | 1 +
> > arch/arm/boot/dts/am5729-beagleboneai.dts | 782
> ++++++++++++++++++++++
> > 2 files changed, 783 insertions(+)
> > create mode 100644 arch/arm/boot/dts/am5729-beagleboneai.dts
> >
>
> --
> Best regards,
> grygorii
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH 1/1] ARM: dts: am5729: beaglebone-ai: adding device tree
2019-11-21 14:41 ` Robey, Caleb
@ 2019-11-22 9:29 ` Grygorii Strashko
0 siblings, 0 replies; 12+ messages in thread
From: Grygorii Strashko @ 2019-11-22 9:29 UTC (permalink / raw)
To: Robey, Caleb, linux-omap
Cc: Jason Kridner, Vutla, Lokesh, Kridner, Jason, Rizvi,
Mohammad Faiz Abbas, Dannenberg, Andreas, Hiblot, Jean-Jacques,
Bajjuri, Praneeth, Davis, Andrew, Tom Rini, Robert Nelson,
Rob Herring, Mark Rutland, Benoît Cousson, Tony Lindgren,
devicetree, linux-kernel
On 21/11/2019 16:41, Robey, Caleb wrote:
>
>
>> -----Original Message-----
>> From: Strashko, Grygorii
>> Sent: Thursday, November 21, 2019 5:05 AM
>> To: Robey, Caleb; linux-omap@vger.kernel.org
>> Cc: Jason Kridner; Vutla, Lokesh; Kridner, Jason; Rizvi, Mohammad Faiz
>> Abbas; Dannenberg, Andreas; Hiblot, Jean-Jacques; Bajjuri, Praneeth; Davis,
>> Andrew; Tom Rini; Robert Nelson; Rob Herring; Mark Rutland; Benoît
>> Cousson; Tony Lindgren; devicetree@vger.kernel.org; linux-
>> kernel@vger.kernel.org
>> Subject: Re: [PATCH 1/1] ARM: dts: am5729: beaglebone-ai: adding device
>> tree
>>
>>
>>
>> On 19/11/2019 22:28, Caleb Robey wrote:
>>> From: Jason Kridner <jdk@ti.com>
>>>
>>> BeagleBoard.org BeagleBone AI is an open source hardware single
>>> board computer based on the Texas Instruments AM5729 SoC featuring
>>> dual-core 1.5GHz Arm Cortex-A15 processor, dual-core C66 digital
>>> signal processor (DSP), quad-core embedded vision engine (EVE),
>>> Arm Cortex-M4 processors, dual programmable realtime unit
>>> industrial control subsystems and more. The board features 1GB
>>> DDR3L, USB3.0 Type-C, USB HS Type-A, microHDMI, 16GB eMMC flash,
>>> 1G Ethernet, 802.11ac 2/5GHz, Bluetooth, and BeagleBone expansion
>>> headers.
>>>
>>> For more information, refer to:
>>> https://beaglebone.ai
>>
>>
>>>
>>> This patch introduces the BeagleBone AI device tree.
>>>
>>> Note that the device use the "ti,tpd12s016" component which is
>>> software compatible with "ti,tpd12s015". Thus we only use the
>>> latter driver.
>>>
>>> Signed-off-by: Jason Kridner <jdk@ti.com>
>>> Signed-off-by: Caleb Robey <c-robey@ti.com>
>>> Cc: Robert Nelson <robertcnelson@gmail.com>
>>>
>>> ---
>>> arch/arm/boot/dts/Makefile | 1 +
>>> arch/arm/boot/dts/am5729-beagleboneai.dts | 782
>> ++++++++++++++++++++++
>>> 2 files changed, 783 insertions(+)
>>> create mode 100644 arch/arm/boot/dts/am5729-beagleboneai.dts
>>>
>>> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
>>> index b21b3a64641a..b1154dbda73c 100644
>>> --- a/arch/arm/boot/dts/Makefile
>>> +++ b/arch/arm/boot/dts/Makefile
>>
>> [..]
>>
>>> +
>>> +&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";
>>
>> Pls, do not ignore my comments.
>>
>> Above compatible should not be required.
>
> Grygori, I am so sorry about this - I had deleted this,
> but must have made a mistake in the resubmission. I
> will fix it immediately.
>
Yep. thanks and sorry.
I saw you fixed it in next version.
--
Best regards,
grygorii
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH 1/1] ARM: dts: am5729: beaglebone-ai: adding device tree
2019-11-19 20:28 ` [PATCH 1/1] ARM: dts: am5729: beaglebone-ai: adding device tree Caleb Robey
` (2 preceding siblings ...)
2019-11-21 13:19 ` Andrew F. Davis
@ 2019-11-22 13:50 ` Jason Kridner
3 siblings, 0 replies; 12+ messages in thread
From: Jason Kridner @ 2019-11-22 13:50 UTC (permalink / raw)
To: Caleb Robey
Cc: OMAP List, Lokesh Vutla, Jason Kridner, Faiz Abbas,
Andreas Dannenberg, Jean-Jacques Hiblot, Praneeth Bajjuri,
Andrew F . Davis, Grygorii Strashko, Tom Rini, Robert Nelson,
Rob Herring, Mark Rutland, Benoît Cousson, Tony Lindgren,
devicetree, linux-kernel
On Tue, Nov 19, 2019 at 3:29 PM Caleb Robey <c-robey@ti.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@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
^ permalink raw reply [flat|nested] 12+ messages in thread
end of thread, other threads:[~2019-11-22 13:50 UTC | newest]
Thread overview: 12+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-11-19 20:28 [PATCH 0/1] ARM: dts: am5729: beaglebone-ai: enable board Caleb Robey
2019-11-19 20:28 ` [PATCH 1/1] ARM: dts: am5729: beaglebone-ai: adding device tree Caleb Robey
2019-11-19 21:21 ` Andrew F. Davis
2019-11-21 11:04 ` Grygorii Strashko
2019-11-21 14:41 ` Robey, Caleb
2019-11-22 9:29 ` Grygorii Strashko
2019-11-21 13:19 ` Andrew F. Davis
2019-11-22 13:50 ` Jason Kridner
2019-11-19 20:40 ` [PATCH 0/1] ARM: dts: am5729: beaglebone-ai: enable board Andrew F. Davis
2019-11-19 20:45 ` Robey, Caleb
2019-11-21 11:05 ` Grygorii Strashko
2019-11-21 14:42 ` Robey, Caleb
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