ARM: dts: am57xx-beagle-x15: Add support for rev B1
Latest update to the BeagleBoard-X15 platform (revision B1)[1] updates for allowing UHS SD cards to function with the split of supply to SD card from a dedicated LDO. As a result of this, AM57xx BeagleBoard-X15 now uses gpio2_30 instead of gpio6_28 for HDMI because HDMI_LS_OE should now be switched from GPIO6_28(Y9) to GPIO2_30 (AG8) to avoid a 1.8V GPIO toggling a 3.3V SoC input when the SD card is in UHS 1.8V mode. NOTE: For UHS mode to function, we need full fledged IODelay support in kernel to be functional. IODelay support is yet to be added. Further, It does not make much sense to spin off a new board compatible flag since there is no real functional benefit for the same. Note: Even though production version is supposed to be B1, there is over ~200 boards of previous version (A2)[2] out there which continue to get supported with the existing dts file (to maintain compatibility with existing bootloaders for A2) and the production board is now supported as revb1. [1] https://github.com/beagleboard/beagleboard-x15/blob/master/BEAGLEBOARD_X15_REV_B1.pdf [2] http://marc.info/?l=linux-arm-kernel&m=147273929820708&w=2 Tested-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Nishanth Menon <nm@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Nishanth Menon
Tony Lindgren
parent
d20f997b4d
commit
0af28cc926
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@ -570,6 +570,7 @@ dtb-$(CONFIG_SOC_OMAP5) += \
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omap5-uevm.dtb
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dtb-$(CONFIG_SOC_DRA7XX) += \
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am57xx-beagle-x15.dtb \
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am57xx-beagle-x15-revb1.dtb \
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am57xx-cl-som-am57x.dtb \
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am57xx-sbc-am57x.dtb \
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am572x-idk.dtb \
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@ -0,0 +1,596 @@
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/*
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* Copyright (C) 2014-2016 Texas Instruments Incorporated - http://www.ti.com/
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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/dts-v1/;
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#include "dra74x.dtsi"
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#include "am57xx-commercial-grade.dtsi"
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/interrupt-controller/irq.h>
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/ {
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compatible = "ti,am572x-beagle-x15", "ti,am5728", "ti,dra742", "ti,dra74", "ti,dra7";
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aliases {
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rtc0 = &mcp_rtc;
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rtc1 = &tps659038_rtc;
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rtc2 = &rtc;
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display0 = &hdmi0;
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};
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memory@0 {
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device_type = "memory";
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reg = <0x0 0x80000000 0x0 0x80000000>;
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};
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vdd_3v3: fixedregulator-vdd_3v3 {
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compatible = "regulator-fixed";
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regulator-name = "vdd_3v3";
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vin-supply = <®en1>;
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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};
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aic_dvdd: fixedregulator-aic_dvdd {
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compatible = "regulator-fixed";
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regulator-name = "aic_dvdd_fixed";
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vin-supply = <&vdd_3v3>;
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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};
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vtt_fixed: fixedregulator-vtt {
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/* TPS51200 */
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compatible = "regulator-fixed";
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regulator-name = "vtt_fixed";
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vin-supply = <&smps3_reg>;
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-always-on;
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regulator-boot-on;
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enable-active-high;
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gpio = <&gpio7 11 GPIO_ACTIVE_HIGH>;
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};
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leds {
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compatible = "gpio-leds";
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led0 {
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label = "beagle-x15:usr0";
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gpios = <&gpio7 9 GPIO_ACTIVE_HIGH>;
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linux,default-trigger = "heartbeat";
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default-state = "off";
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};
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led1 {
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label = "beagle-x15:usr1";
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gpios = <&gpio7 8 GPIO_ACTIVE_HIGH>;
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linux,default-trigger = "cpu0";
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default-state = "off";
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};
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led2 {
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label = "beagle-x15:usr2";
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gpios = <&gpio7 14 GPIO_ACTIVE_HIGH>;
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linux,default-trigger = "mmc0";
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default-state = "off";
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};
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led3 {
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label = "beagle-x15:usr3";
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gpios = <&gpio7 15 GPIO_ACTIVE_HIGH>;
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linux,default-trigger = "disk-activity";
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default-state = "off";
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};
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};
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gpio_fan: gpio_fan {
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/* Based on 5v 500mA AFB02505HHB */
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compatible = "gpio-fan";
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gpios = <&tps659038_gpio 2 GPIO_ACTIVE_HIGH>;
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gpio-fan,speed-map = <0 0>,
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<13000 1>;
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#cooling-cells = <2>;
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};
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hdmi0: connector {
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compatible = "hdmi-connector";
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label = "hdmi";
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type = "a";
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port {
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hdmi_connector_in: endpoint {
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remote-endpoint = <&tpd12s015_out>;
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};
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};
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};
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tpd12s015: encoder {
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compatible = "ti,tpd12s015";
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ports {
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#address-cells = <1>;
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#size-cells = <0>;
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port@0 {
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reg = <0>;
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tpd12s015_in: endpoint {
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remote-endpoint = <&hdmi_out>;
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};
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};
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port@1 {
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reg = <1>;
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tpd12s015_out: endpoint {
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remote-endpoint = <&hdmi_connector_in>;
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};
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};
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};
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};
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sound0: sound0 {
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compatible = "simple-audio-card";
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simple-audio-card,name = "BeagleBoard-X15";
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simple-audio-card,widgets =
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"Line", "Line Out",
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"Line", "Line In";
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simple-audio-card,routing =
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"Line Out", "LLOUT",
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"Line Out", "RLOUT",
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"MIC2L", "Line In",
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"MIC2R", "Line In";
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simple-audio-card,format = "dsp_b";
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simple-audio-card,bitclock-master = <&sound0_master>;
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simple-audio-card,frame-master = <&sound0_master>;
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simple-audio-card,bitclock-inversion;
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simple-audio-card,cpu {
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sound-dai = <&mcasp3>;
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};
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sound0_master: simple-audio-card,codec {
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sound-dai = <&tlv320aic3104>;
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clocks = <&clkout2_clk>;
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};
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};
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};
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&dra7_pmx_core {
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mmc1_pins_default: mmc1_pins_default {
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pinctrl-single,pins = <
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DRA7XX_CORE_IOPAD(0x376c, PIN_INPUT | MUX_MODE14) /* mmc1sdcd.gpio219 */
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DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_clk.clk */
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DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_cmd.cmd */
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DRA7XX_CORE_IOPAD(0x375c, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat0.dat0 */
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DRA7XX_CORE_IOPAD(0x3760, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat1.dat1 */
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DRA7XX_CORE_IOPAD(0x3764, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat2.dat2 */
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DRA7XX_CORE_IOPAD(0x3768, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat3.dat3 */
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>;
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};
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mmc2_pins_default: mmc2_pins_default {
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pinctrl-single,pins = <
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DRA7XX_CORE_IOPAD(0x349c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a23.mmc2_clk */
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DRA7XX_CORE_IOPAD(0x34b0, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_cs1.mmc2_cmd */
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DRA7XX_CORE_IOPAD(0x34a0, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a24.mmc2_dat0 */
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DRA7XX_CORE_IOPAD(0x34a4, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a25.mmc2_dat1 */
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DRA7XX_CORE_IOPAD(0x34a8, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a26.mmc2_dat2 */
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DRA7XX_CORE_IOPAD(0x34ac, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a27.mmc2_dat3 */
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DRA7XX_CORE_IOPAD(0x348c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a19.mmc2_dat4 */
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DRA7XX_CORE_IOPAD(0x3490, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a20.mmc2_dat5 */
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DRA7XX_CORE_IOPAD(0x3494, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a21.mmc2_dat6 */
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DRA7XX_CORE_IOPAD(0x3498, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a22.mmc2_dat7 */
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>;
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};
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};
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&i2c1 {
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status = "okay";
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clock-frequency = <400000>;
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tps659038: tps659038@58 {
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compatible = "ti,tps659038";
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reg = <0x58>;
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interrupt-parent = <&gpio1>;
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interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
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#interrupt-cells = <2>;
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interrupt-controller;
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ti,system-power-controller;
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tps659038_pmic {
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compatible = "ti,tps659038-pmic";
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regulators {
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smps12_reg: smps12 {
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/* VDD_MPU */
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regulator-name = "smps12";
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regulator-min-microvolt = < 850000>;
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regulator-max-microvolt = <1250000>;
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regulator-always-on;
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regulator-boot-on;
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};
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smps3_reg: smps3 {
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/* VDD_DDR */
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regulator-name = "smps3";
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regulator-min-microvolt = <1350000>;
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regulator-max-microvolt = <1350000>;
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regulator-always-on;
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regulator-boot-on;
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};
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smps45_reg: smps45 {
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/* VDD_DSPEVE, VDD_IVA, VDD_GPU */
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regulator-name = "smps45";
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regulator-min-microvolt = < 850000>;
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regulator-max-microvolt = <1250000>;
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regulator-always-on;
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regulator-boot-on;
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};
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smps6_reg: smps6 {
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/* VDD_CORE */
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regulator-name = "smps6";
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regulator-min-microvolt = <850000>;
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regulator-max-microvolt = <1150000>;
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regulator-always-on;
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regulator-boot-on;
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};
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/* SMPS7 unused */
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smps8_reg: smps8 {
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/* VDD_1V8 */
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regulator-name = "smps8";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-always-on;
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regulator-boot-on;
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};
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/* SMPS9 unused */
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ldo1_reg: ldo1 {
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/* VDD_SD / VDDSHV8 */
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regulator-name = "ldo1";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <3300000>;
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regulator-boot-on;
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regulator-always-on;
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};
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ldo2_reg: ldo2 {
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/* VDD_SHV5 */
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regulator-name = "ldo2";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-always-on;
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regulator-boot-on;
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};
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ldo3_reg: ldo3 {
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/* VDDA_1V8_PHYA */
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regulator-name = "ldo3";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-always-on;
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regulator-boot-on;
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};
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ldo4_reg: ldo4 {
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/* VDDA_1V8_PHYB */
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regulator-name = "ldo4";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-always-on;
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regulator-boot-on;
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};
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ldo9_reg: ldo9 {
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/* VDD_RTC */
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regulator-name = "ldo9";
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regulator-min-microvolt = <1050000>;
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regulator-max-microvolt = <1050000>;
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regulator-always-on;
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regulator-boot-on;
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};
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ldoln_reg: ldoln {
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/* VDDA_1V8_PLL */
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regulator-name = "ldoln";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-always-on;
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regulator-boot-on;
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};
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ldousb_reg: ldousb {
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/* VDDA_3V_USB: VDDA_USBHS33 */
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regulator-name = "ldousb";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-boot-on;
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};
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regen1: regen1 {
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/* VDD_3V3_ON */
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regulator-name = "regen1";
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regulator-boot-on;
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regulator-always-on;
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};
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};
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};
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tps659038_rtc: tps659038_rtc {
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compatible = "ti,palmas-rtc";
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interrupt-parent = <&tps659038>;
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interrupts = <8 IRQ_TYPE_EDGE_FALLING>;
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wakeup-source;
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};
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tps659038_pwr_button: tps659038_pwr_button {
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compatible = "ti,palmas-pwrbutton";
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interrupt-parent = <&tps659038>;
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interrupts = <1 IRQ_TYPE_EDGE_FALLING>;
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wakeup-source;
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ti,palmas-long-press-seconds = <12>;
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};
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tps659038_gpio: tps659038_gpio {
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compatible = "ti,palmas-gpio";
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gpio-controller;
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#gpio-cells = <2>;
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};
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extcon_usb2: tps659038_usb {
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compatible = "ti,palmas-usb-vid";
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ti,enable-vbus-detection;
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vbus-gpio = <&gpio4 21 GPIO_ACTIVE_HIGH>;
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};
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};
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tmp102: tmp102@48 {
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compatible = "ti,tmp102";
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reg = <0x48>;
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interrupt-parent = <&gpio7>;
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interrupts = <16 IRQ_TYPE_LEVEL_LOW>;
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#thermal-sensor-cells = <1>;
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};
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tlv320aic3104: tlv320aic3104@18 {
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#sound-dai-cells = <0>;
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compatible = "ti,tlv320aic3104";
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reg = <0x18>;
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assigned-clocks = <&clkoutmux2_clk_mux>;
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assigned-clock-parents = <&sys_clk2_dclk_div>;
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status = "okay";
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adc-settle-ms = <40>;
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AVDD-supply = <&vdd_3v3>;
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IOVDD-supply = <&vdd_3v3>;
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DRVDD-supply = <&vdd_3v3>;
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DVDD-supply = <&aic_dvdd>;
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};
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eeprom: eeprom@50 {
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compatible = "at,24c32";
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reg = <0x50>;
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};
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};
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&i2c3 {
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status = "okay";
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clock-frequency = <400000>;
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mcp_rtc: rtc@6f {
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compatible = "microchip,mcp7941x";
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reg = <0x6f>;
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interrupts-extended = <&crossbar_mpu GIC_SPI 2 IRQ_TYPE_EDGE_RISING>,
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<&dra7_pmx_core 0x424>;
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interrupt-names = "irq", "wakeup";
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vcc-supply = <&vdd_3v3>;
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wakeup-source;
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};
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};
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&gpio7 {
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ti,no-reset-on-init;
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ti,no-idle-on-init;
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};
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&cpu0 {
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cpu0-supply = <&smps12_reg>;
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voltage-tolerance = <1>;
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};
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&uart3 {
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status = "okay";
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||||
interrupts-extended = <&crossbar_mpu GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>,
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<&dra7_pmx_core 0x3f8>;
|
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};
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&mac {
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status = "okay";
|
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dual_emac;
|
||||
};
|
||||
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||||
&cpsw_emac0 {
|
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phy_id = <&davinci_mdio>, <1>;
|
||||
phy-mode = "rgmii";
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dual_emac_res_vlan = <1>;
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};
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||||
|
||||
&cpsw_emac1 {
|
||||
phy_id = <&davinci_mdio>, <2>;
|
||||
phy-mode = "rgmii";
|
||||
dual_emac_res_vlan = <2>;
|
||||
};
|
||||
|
||||
&mmc1 {
|
||||
status = "okay";
|
||||
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&mmc1_pins_default>;
|
||||
|
||||
bus-width = <4>;
|
||||
cd-gpios = <&gpio6 27 GPIO_ACTIVE_LOW>; /* gpio 219 */
|
||||
};
|
||||
|
||||
&mmc2 {
|
||||
status = "okay";
|
||||
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&mmc1_pins_default>;
|
||||
|
||||
vmmc-supply = <&vdd_3v3>;
|
||||
bus-width = <8>;
|
||||
ti,non-removable;
|
||||
cap-mmc-dual-data-rate;
|
||||
};
|
||||
|
||||
&sata {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usb2_phy1 {
|
||||
phy-supply = <&ldousb_reg>;
|
||||
};
|
||||
|
||||
&usb2_phy2 {
|
||||
phy-supply = <&ldousb_reg>;
|
||||
};
|
||||
|
||||
&usb1 {
|
||||
dr_mode = "host";
|
||||
};
|
||||
|
||||
&omap_dwc3_2 {
|
||||
extcon = <&extcon_usb2>;
|
||||
};
|
||||
|
||||
&usb2 {
|
||||
/*
|
||||
* Stand alone usage is peripheral only.
|
||||
* However, with some resistor modifications
|
||||
* this port can be used via expansion connectors
|
||||
* as "host" or "dual-role". If so, provide
|
||||
* the necessary dr_mode override in the expansion
|
||||
* board's DT.
|
||||
*/
|
||||
dr_mode = "peripheral";
|
||||
};
|
||||
|
||||
&cpu_trips {
|
||||
cpu_alert1: cpu_alert1 {
|
||||
temperature = <50000>; /* millicelsius */
|
||||
hysteresis = <2000>; /* millicelsius */
|
||||
type = "active";
|
||||
};
|
||||
};
|
||||
|
||||
&cpu_cooling_maps {
|
||||
map1 {
|
||||
trip = <&cpu_alert1>;
|
||||
cooling-device = <&gpio_fan THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
|
||||
};
|
||||
};
|
||||
|
||||
&thermal_zones {
|
||||
board_thermal: board_thermal {
|
||||
polling-delay-passive = <1250>; /* milliseconds */
|
||||
polling-delay = <1500>; /* milliseconds */
|
||||
|
||||
/* sensor ID */
|
||||
thermal-sensors = <&tmp102 0>;
|
||||
|
||||
board_trips: trips {
|
||||
board_alert0: board_alert {
|
||||
temperature = <40000>; /* millicelsius */
|
||||
hysteresis = <2000>; /* millicelsius */
|
||||
type = "active";
|
||||
};
|
||||
|
||||
board_crit: board_crit {
|
||||
temperature = <105000>; /* millicelsius */
|
||||
hysteresis = <0>; /* millicelsius */
|
||||
type = "critical";
|
||||
};
|
||||
};
|
||||
|
||||
board_cooling_maps: cooling-maps {
|
||||
map0 {
|
||||
trip = <&board_alert0>;
|
||||
cooling-device =
|
||||
<&gpio_fan THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
|
||||
};
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
&dss {
|
||||
status = "ok";
|
||||
|
||||
vdda_video-supply = <&ldoln_reg>;
|
||||
};
|
||||
|
||||
&hdmi {
|
||||
status = "ok";
|
||||
vdda-supply = <&ldo4_reg>;
|
||||
|
||||
port {
|
||||
hdmi_out: endpoint {
|
||||
remote-endpoint = <&tpd12s015_in>;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
&pcie1 {
|
||||
gpios = <&gpio2 8 GPIO_ACTIVE_LOW>;
|
||||
};
|
||||
|
||||
&mcasp3 {
|
||||
#sound-dai-cells = <0>;
|
||||
assigned-clocks = <&mcasp3_ahclkx_mux>;
|
||||
assigned-clock-parents = <&sys_clkin2>;
|
||||
status = "okay";
|
||||
|
||||
op-mode = <0>; /* MCASP_IIS_MODE */
|
||||
tdm-slots = <2>;
|
||||
/* 4 serializers */
|
||||
serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */
|
||||
1 2 0 0
|
||||
>;
|
||||
tx-num-evt = <32>;
|
||||
rx-num-evt = <32>;
|
||||
};
|
||||
|
||||
&mailbox5 {
|
||||
status = "okay";
|
||||
mbox_ipu1_ipc3x: mbox_ipu1_ipc3x {
|
||||
status = "okay";
|
||||
};
|
||||
mbox_dsp1_ipc3x: mbox_dsp1_ipc3x {
|
||||
status = "okay";
|
||||
};
|
||||
};
|
||||
|
||||
&mailbox6 {
|
||||
status = "okay";
|
||||
mbox_ipu2_ipc3x: mbox_ipu2_ipc3x {
|
||||
status = "okay";
|
||||
};
|
||||
mbox_dsp2_ipc3x: mbox_dsp2_ipc3x {
|
||||
status = "okay";
|
||||
};
|
||||
};
|
||||
|
|
@ -0,0 +1,24 @@
|
|||
/*
|
||||
* Copyright (C) 2014-2016 Texas Instruments Incorporated - http://www.ti.com/
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
|
||||
#include "am57xx-beagle-x15-common.dtsi"
|
||||
|
||||
/ {
|
||||
model = "TI AM5728 BeagleBoard-X15 rev B1";
|
||||
};
|
||||
|
||||
&tpd12s015 {
|
||||
gpios = <&gpio7 10 GPIO_ACTIVE_HIGH>, /* gpio7_10, CT CP HPD */
|
||||
<&gpio2 30 GPIO_ACTIVE_HIGH>, /* gpio2_30, LS OE */
|
||||
<&gpio7 12 GPIO_ACTIVE_HIGH>; /* gpio7_12/sp1_cs2, HPD */
|
||||
};
|
||||
|
||||
&mmc1 {
|
||||
vmmc-supply = <&vdd_3v3>;
|
||||
vmmc-aux-supply = <&ldo1_reg>;
|
||||
};
|
||||
|
|
@ -1,602 +1,24 @@
|
|||
/*
|
||||
* Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com/
|
||||
* Copyright (C) 2014-2016 Texas Instruments Incorporated - http://www.ti.com/
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
/dts-v1/;
|
||||
|
||||
#include "dra74x.dtsi"
|
||||
#include "am57xx-commercial-grade.dtsi"
|
||||
#include <dt-bindings/gpio/gpio.h>
|
||||
#include <dt-bindings/interrupt-controller/irq.h>
|
||||
#include "am57xx-beagle-x15-common.dtsi"
|
||||
|
||||
/ {
|
||||
/* NOTE: This describes the "original" pre-production A2 revision */
|
||||
model = "TI AM5728 BeagleBoard-X15";
|
||||
compatible = "ti,am572x-beagle-x15", "ti,am5728", "ti,dra742", "ti,dra74", "ti,dra7";
|
||||
|
||||
aliases {
|
||||
rtc0 = &mcp_rtc;
|
||||
rtc1 = &tps659038_rtc;
|
||||
rtc2 = &rtc;
|
||||
display0 = &hdmi0;
|
||||
};
|
||||
|
||||
memory@0 {
|
||||
device_type = "memory";
|
||||
reg = <0x0 0x80000000 0x0 0x80000000>;
|
||||
};
|
||||
|
||||
vdd_3v3: fixedregulator-vdd_3v3 {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "vdd_3v3";
|
||||
vin-supply = <®en1>;
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
};
|
||||
|
||||
aic_dvdd: fixedregulator-aic_dvdd {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "aic_dvdd_fixed";
|
||||
vin-supply = <&vdd_3v3>;
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
};
|
||||
|
||||
vtt_fixed: fixedregulator-vtt {
|
||||
/* TPS51200 */
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "vtt_fixed";
|
||||
vin-supply = <&smps3_reg>;
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
enable-active-high;
|
||||
gpio = <&gpio7 11 GPIO_ACTIVE_HIGH>;
|
||||
};
|
||||
|
||||
leds {
|
||||
compatible = "gpio-leds";
|
||||
|
||||
led0 {
|
||||
label = "beagle-x15:usr0";
|
||||
gpios = <&gpio7 9 GPIO_ACTIVE_HIGH>;
|
||||
linux,default-trigger = "heartbeat";
|
||||
default-state = "off";
|
||||
};
|
||||
|
||||
led1 {
|
||||
label = "beagle-x15:usr1";
|
||||
gpios = <&gpio7 8 GPIO_ACTIVE_HIGH>;
|
||||
linux,default-trigger = "cpu0";
|
||||
default-state = "off";
|
||||
};
|
||||
|
||||
led2 {
|
||||
label = "beagle-x15:usr2";
|
||||
gpios = <&gpio7 14 GPIO_ACTIVE_HIGH>;
|
||||
linux,default-trigger = "mmc0";
|
||||
default-state = "off";
|
||||
};
|
||||
|
||||
led3 {
|
||||
label = "beagle-x15:usr3";
|
||||
gpios = <&gpio7 15 GPIO_ACTIVE_HIGH>;
|
||||
linux,default-trigger = "disk-activity";
|
||||
default-state = "off";
|
||||
};
|
||||
};
|
||||
|
||||
gpio_fan: gpio_fan {
|
||||
/* Based on 5v 500mA AFB02505HHB */
|
||||
compatible = "gpio-fan";
|
||||
gpios = <&tps659038_gpio 2 GPIO_ACTIVE_HIGH>;
|
||||
gpio-fan,speed-map = <0 0>,
|
||||
<13000 1>;
|
||||
#cooling-cells = <2>;
|
||||
};
|
||||
|
||||
hdmi0: connector {
|
||||
compatible = "hdmi-connector";
|
||||
label = "hdmi";
|
||||
|
||||
type = "a";
|
||||
|
||||
port {
|
||||
hdmi_connector_in: endpoint {
|
||||
remote-endpoint = <&tpd12s015_out>;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
tpd12s015: encoder {
|
||||
compatible = "ti,tpd12s015";
|
||||
|
||||
gpios = <&gpio7 10 GPIO_ACTIVE_HIGH>, /* gpio7_10, CT CP HPD */
|
||||
<&gpio6 28 GPIO_ACTIVE_HIGH>, /* gpio6_28, LS OE */
|
||||
<&gpio7 12 GPIO_ACTIVE_HIGH>; /* gpio7_12/sp1_cs2, HPD */
|
||||
|
||||
ports {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
|
||||
port@0 {
|
||||
reg = <0>;
|
||||
|
||||
tpd12s015_in: endpoint {
|
||||
remote-endpoint = <&hdmi_out>;
|
||||
};
|
||||
};
|
||||
|
||||
port@1 {
|
||||
reg = <1>;
|
||||
|
||||
tpd12s015_out: endpoint {
|
||||
remote-endpoint = <&hdmi_connector_in>;
|
||||
};
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
sound0: sound0 {
|
||||
compatible = "simple-audio-card";
|
||||
simple-audio-card,name = "BeagleBoard-X15";
|
||||
simple-audio-card,widgets =
|
||||
"Line", "Line Out",
|
||||
"Line", "Line In";
|
||||
simple-audio-card,routing =
|
||||
"Line Out", "LLOUT",
|
||||
"Line Out", "RLOUT",
|
||||
"MIC2L", "Line In",
|
||||
"MIC2R", "Line In";
|
||||
simple-audio-card,format = "dsp_b";
|
||||
simple-audio-card,bitclock-master = <&sound0_master>;
|
||||
simple-audio-card,frame-master = <&sound0_master>;
|
||||
simple-audio-card,bitclock-inversion;
|
||||
|
||||
simple-audio-card,cpu {
|
||||
sound-dai = <&mcasp3>;
|
||||
};
|
||||
|
||||
sound0_master: simple-audio-card,codec {
|
||||
sound-dai = <&tlv320aic3104>;
|
||||
clocks = <&clkout2_clk>;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
&dra7_pmx_core {
|
||||
mmc1_pins_default: mmc1_pins_default {
|
||||
pinctrl-single,pins = <
|
||||
DRA7XX_CORE_IOPAD(0x376c, PIN_INPUT | MUX_MODE14) /* mmc1sdcd.gpio219 */
|
||||
DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_clk.clk */
|
||||
DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_cmd.cmd */
|
||||
DRA7XX_CORE_IOPAD(0x375c, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat0.dat0 */
|
||||
DRA7XX_CORE_IOPAD(0x3760, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat1.dat1 */
|
||||
DRA7XX_CORE_IOPAD(0x3764, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat2.dat2 */
|
||||
DRA7XX_CORE_IOPAD(0x3768, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat3.dat3 */
|
||||
>;
|
||||
};
|
||||
|
||||
mmc2_pins_default: mmc2_pins_default {
|
||||
pinctrl-single,pins = <
|
||||
DRA7XX_CORE_IOPAD(0x349c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a23.mmc2_clk */
|
||||
DRA7XX_CORE_IOPAD(0x34b0, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_cs1.mmc2_cmd */
|
||||
DRA7XX_CORE_IOPAD(0x34a0, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a24.mmc2_dat0 */
|
||||
DRA7XX_CORE_IOPAD(0x34a4, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a25.mmc2_dat1 */
|
||||
DRA7XX_CORE_IOPAD(0x34a8, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a26.mmc2_dat2 */
|
||||
DRA7XX_CORE_IOPAD(0x34ac, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a27.mmc2_dat3 */
|
||||
DRA7XX_CORE_IOPAD(0x348c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a19.mmc2_dat4 */
|
||||
DRA7XX_CORE_IOPAD(0x3490, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a20.mmc2_dat5 */
|
||||
DRA7XX_CORE_IOPAD(0x3494, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a21.mmc2_dat6 */
|
||||
DRA7XX_CORE_IOPAD(0x3498, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a22.mmc2_dat7 */
|
||||
>;
|
||||
};
|
||||
};
|
||||
&i2c1 {
|
||||
status = "okay";
|
||||
clock-frequency = <400000>;
|
||||
|
||||
tps659038: tps659038@58 {
|
||||
compatible = "ti,tps659038";
|
||||
reg = <0x58>;
|
||||
interrupt-parent = <&gpio1>;
|
||||
interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
|
||||
|
||||
#interrupt-cells = <2>;
|
||||
interrupt-controller;
|
||||
|
||||
ti,system-power-controller;
|
||||
|
||||
tps659038_pmic {
|
||||
compatible = "ti,tps659038-pmic";
|
||||
|
||||
regulators {
|
||||
smps12_reg: smps12 {
|
||||
/* VDD_MPU */
|
||||
regulator-name = "smps12";
|
||||
regulator-min-microvolt = < 850000>;
|
||||
regulator-max-microvolt = <1250000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
};
|
||||
|
||||
smps3_reg: smps3 {
|
||||
/* VDD_DDR */
|
||||
regulator-name = "smps3";
|
||||
regulator-min-microvolt = <1350000>;
|
||||
regulator-max-microvolt = <1350000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
};
|
||||
|
||||
smps45_reg: smps45 {
|
||||
/* VDD_DSPEVE, VDD_IVA, VDD_GPU */
|
||||
regulator-name = "smps45";
|
||||
regulator-min-microvolt = < 850000>;
|
||||
regulator-max-microvolt = <1250000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
};
|
||||
|
||||
smps6_reg: smps6 {
|
||||
/* VDD_CORE */
|
||||
regulator-name = "smps6";
|
||||
regulator-min-microvolt = <850000>;
|
||||
regulator-max-microvolt = <1150000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
};
|
||||
|
||||
/* SMPS7 unused */
|
||||
|
||||
smps8_reg: smps8 {
|
||||
/* VDD_1V8 */
|
||||
regulator-name = "smps8";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
};
|
||||
|
||||
/* SMPS9 unused */
|
||||
|
||||
ldo1_reg: ldo1 {
|
||||
/* VDD_SD / VDDSHV8 */
|
||||
regulator-name = "ldo1";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-boot-on;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
ldo2_reg: ldo2 {
|
||||
/* VDD_SHV5 */
|
||||
regulator-name = "ldo2";
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
};
|
||||
|
||||
ldo3_reg: ldo3 {
|
||||
/* VDDA_1V8_PHYA */
|
||||
regulator-name = "ldo3";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
};
|
||||
|
||||
ldo4_reg: ldo4 {
|
||||
/* VDDA_1V8_PHYB */
|
||||
regulator-name = "ldo4";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
};
|
||||
|
||||
ldo9_reg: ldo9 {
|
||||
/* VDD_RTC */
|
||||
regulator-name = "ldo9";
|
||||
regulator-min-microvolt = <1050000>;
|
||||
regulator-max-microvolt = <1050000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
};
|
||||
|
||||
ldoln_reg: 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-boot-on;
|
||||
};
|
||||
|
||||
regen1: regen1 {
|
||||
/* VDD_3V3_ON */
|
||||
regulator-name = "regen1";
|
||||
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>;
|
||||
};
|
||||
|
||||
extcon_usb2: tps659038_usb {
|
||||
compatible = "ti,palmas-usb-vid";
|
||||
ti,enable-vbus-detection;
|
||||
vbus-gpio = <&gpio4 21 GPIO_ACTIVE_HIGH>;
|
||||
};
|
||||
|
||||
};
|
||||
|
||||
tmp102: tmp102@48 {
|
||||
compatible = "ti,tmp102";
|
||||
reg = <0x48>;
|
||||
interrupt-parent = <&gpio7>;
|
||||
interrupts = <16 IRQ_TYPE_LEVEL_LOW>;
|
||||
#thermal-sensor-cells = <1>;
|
||||
};
|
||||
|
||||
tlv320aic3104: tlv320aic3104@18 {
|
||||
#sound-dai-cells = <0>;
|
||||
compatible = "ti,tlv320aic3104";
|
||||
reg = <0x18>;
|
||||
assigned-clocks = <&clkoutmux2_clk_mux>;
|
||||
assigned-clock-parents = <&sys_clk2_dclk_div>;
|
||||
|
||||
status = "okay";
|
||||
adc-settle-ms = <40>;
|
||||
|
||||
AVDD-supply = <&vdd_3v3>;
|
||||
IOVDD-supply = <&vdd_3v3>;
|
||||
DRVDD-supply = <&vdd_3v3>;
|
||||
DVDD-supply = <&aic_dvdd>;
|
||||
};
|
||||
|
||||
eeprom: eeprom@50 {
|
||||
compatible = "at,24c32";
|
||||
reg = <0x50>;
|
||||
};
|
||||
};
|
||||
|
||||
&i2c3 {
|
||||
status = "okay";
|
||||
clock-frequency = <400000>;
|
||||
|
||||
mcp_rtc: rtc@6f {
|
||||
compatible = "microchip,mcp7941x";
|
||||
reg = <0x6f>;
|
||||
interrupts-extended = <&crossbar_mpu GIC_SPI 2 IRQ_TYPE_EDGE_RISING>,
|
||||
<&dra7_pmx_core 0x424>;
|
||||
interrupt-names = "irq", "wakeup";
|
||||
|
||||
vcc-supply = <&vdd_3v3>;
|
||||
wakeup-source;
|
||||
};
|
||||
};
|
||||
|
||||
&gpio7 {
|
||||
ti,no-reset-on-init;
|
||||
ti,no-idle-on-init;
|
||||
};
|
||||
|
||||
&cpu0 {
|
||||
cpu0-supply = <&smps12_reg>;
|
||||
voltage-tolerance = <1>;
|
||||
};
|
||||
|
||||
&uart3 {
|
||||
status = "okay";
|
||||
interrupts-extended = <&crossbar_mpu GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>,
|
||||
<&dra7_pmx_core 0x3f8>;
|
||||
};
|
||||
|
||||
&mac {
|
||||
status = "okay";
|
||||
dual_emac;
|
||||
};
|
||||
|
||||
&cpsw_emac0 {
|
||||
phy_id = <&davinci_mdio>, <1>;
|
||||
phy-mode = "rgmii";
|
||||
dual_emac_res_vlan = <1>;
|
||||
};
|
||||
|
||||
&cpsw_emac1 {
|
||||
phy_id = <&davinci_mdio>, <2>;
|
||||
phy-mode = "rgmii";
|
||||
dual_emac_res_vlan = <2>;
|
||||
&tpd12s015 {
|
||||
gpios = <&gpio7 10 GPIO_ACTIVE_HIGH>, /* gpio7_10, CT CP HPD */
|
||||
<&gpio6 28 GPIO_ACTIVE_HIGH>, /* gpio6_28, LS OE */
|
||||
<&gpio7 12 GPIO_ACTIVE_HIGH>; /* gpio7_12/sp1_cs2, HPD */
|
||||
};
|
||||
|
||||
&mmc1 {
|
||||
status = "okay";
|
||||
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&mmc1_pins_default>;
|
||||
|
||||
vmmc-supply = <&ldo1_reg>;
|
||||
bus-width = <4>;
|
||||
cd-gpios = <&gpio6 27 GPIO_ACTIVE_LOW>; /* gpio 219 */
|
||||
};
|
||||
|
||||
&mmc2 {
|
||||
status = "okay";
|
||||
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&mmc1_pins_default>;
|
||||
|
||||
vmmc-supply = <&vdd_3v3>;
|
||||
bus-width = <8>;
|
||||
ti,non-removable;
|
||||
cap-mmc-dual-data-rate;
|
||||
};
|
||||
|
||||
&sata {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usb2_phy1 {
|
||||
phy-supply = <&ldousb_reg>;
|
||||
};
|
||||
|
||||
&usb2_phy2 {
|
||||
phy-supply = <&ldousb_reg>;
|
||||
};
|
||||
|
||||
&usb1 {
|
||||
dr_mode = "host";
|
||||
};
|
||||
|
||||
&omap_dwc3_2 {
|
||||
extcon = <&extcon_usb2>;
|
||||
};
|
||||
|
||||
&usb2 {
|
||||
/*
|
||||
* Stand alone usage is peripheral only.
|
||||
* However, with some resistor modifications
|
||||
* this port can be used via expansion connectors
|
||||
* as "host" or "dual-role". If so, provide
|
||||
* the necessary dr_mode override in the expansion
|
||||
* board's DT.
|
||||
*/
|
||||
dr_mode = "peripheral";
|
||||
};
|
||||
|
||||
&cpu_trips {
|
||||
cpu_alert1: cpu_alert1 {
|
||||
temperature = <50000>; /* millicelsius */
|
||||
hysteresis = <2000>; /* millicelsius */
|
||||
type = "active";
|
||||
};
|
||||
};
|
||||
|
||||
&cpu_cooling_maps {
|
||||
map1 {
|
||||
trip = <&cpu_alert1>;
|
||||
cooling-device = <&gpio_fan THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
|
||||
};
|
||||
};
|
||||
|
||||
&thermal_zones {
|
||||
board_thermal: board_thermal {
|
||||
polling-delay-passive = <1250>; /* milliseconds */
|
||||
polling-delay = <1500>; /* milliseconds */
|
||||
|
||||
/* sensor ID */
|
||||
thermal-sensors = <&tmp102 0>;
|
||||
|
||||
board_trips: trips {
|
||||
board_alert0: board_alert {
|
||||
temperature = <40000>; /* millicelsius */
|
||||
hysteresis = <2000>; /* millicelsius */
|
||||
type = "active";
|
||||
};
|
||||
|
||||
board_crit: board_crit {
|
||||
temperature = <105000>; /* millicelsius */
|
||||
hysteresis = <0>; /* millicelsius */
|
||||
type = "critical";
|
||||
};
|
||||
};
|
||||
|
||||
board_cooling_maps: cooling-maps {
|
||||
map0 {
|
||||
trip = <&board_alert0>;
|
||||
cooling-device =
|
||||
<&gpio_fan THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
|
||||
};
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
&dss {
|
||||
status = "ok";
|
||||
|
||||
vdda_video-supply = <&ldoln_reg>;
|
||||
};
|
||||
|
||||
&hdmi {
|
||||
status = "ok";
|
||||
vdda-supply = <&ldo4_reg>;
|
||||
|
||||
port {
|
||||
hdmi_out: endpoint {
|
||||
remote-endpoint = <&tpd12s015_in>;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
&pcie1 {
|
||||
gpios = <&gpio2 8 GPIO_ACTIVE_LOW>;
|
||||
};
|
||||
|
||||
&mcasp3 {
|
||||
#sound-dai-cells = <0>;
|
||||
assigned-clocks = <&mcasp3_ahclkx_mux>;
|
||||
assigned-clock-parents = <&sys_clkin2>;
|
||||
status = "okay";
|
||||
|
||||
op-mode = <0>; /* MCASP_IIS_MODE */
|
||||
tdm-slots = <2>;
|
||||
/* 4 serializers */
|
||||
serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */
|
||||
1 2 0 0
|
||||
>;
|
||||
tx-num-evt = <32>;
|
||||
rx-num-evt = <32>;
|
||||
};
|
||||
|
||||
&mailbox5 {
|
||||
status = "okay";
|
||||
mbox_ipu1_ipc3x: mbox_ipu1_ipc3x {
|
||||
status = "okay";
|
||||
};
|
||||
mbox_dsp1_ipc3x: mbox_dsp1_ipc3x {
|
||||
status = "okay";
|
||||
};
|
||||
};
|
||||
|
||||
&mailbox6 {
|
||||
status = "okay";
|
||||
mbox_ipu2_ipc3x: mbox_ipu2_ipc3x {
|
||||
status = "okay";
|
||||
};
|
||||
mbox_dsp2_ipc3x: mbox_dsp2_ipc3x {
|
||||
status = "okay";
|
||||
};
|
||||
};
|
||||
|
|
|
|||
Loading…
Reference in New Issue