* [PATCH] ARM: dts: Add am335x-boneblue
@ 2017-05-30 16:20 ` Robert Nelson
0 siblings, 0 replies; 6+ messages in thread
From: Robert Nelson @ 2017-05-30 16:20 UTC (permalink / raw)
To: tony-4v6yS6AI5VpBDgjK7y7TUQ, devicetree-u79uwXL29TY76Z2rM5mHXA
Cc: linux-omap-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r, Robert Nelson,
Jason Kridner, Drew Fustini
BeagleBone Blue is robotics-oriented version of the BeagleBone Black (BBB).
This board can be indentified by the BLAx value after A335BNLT (BBB)
in the at24 eeprom:
BLAx [aa 55 33 ee 41 33 33 35 42 4e 4c 54 42 4c 41 30 |.U3.A335BNLTBLA2|]
http://beagleboard.org/blue
https://github.com/beagleboard/beaglebone-blue
firmware: https://github.com/beagleboard/beaglebone-black-wireless/tree/master/firmware
wl18xx mac address: /proc/device-tree/ocp/ethernet@4a100000/slave@4a100200/mac-address
Signed-off-by: Robert Nelson <robertcnelson-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
CC: Tony Lindgren <tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
CC: Jason Kridner <jkridner-hcmAuCOw+vXj4SYmN/TMmA@public.gmane.org>
CC: Drew Fustini <drew-hcmAuCOw+vXj4SYmN/TMmA@public.gmane.org>
---
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/am335x-boneblue.dts | 460 ++++++++++++++++++++++++++++++++++
2 files changed, 461 insertions(+)
create mode 100644 arch/arm/boot/dts/am335x-boneblue.dts
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 3bd29feb8298..2ff82a5e92ee 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -608,6 +608,7 @@ dtb-$(CONFIG_SOC_AM33XX) += \
am335x-bone.dtb \
am335x-boneblack.dtb \
am335x-boneblack-wireless.dtb \
+ am335x-boneblue.dtb \
am335x-bonegreen.dtb \
am335x-bonegreen-wireless.dtb \
am335x-chiliboard.dtb \
diff --git a/arch/arm/boot/dts/am335x-boneblue.dts b/arch/arm/boot/dts/am335x-boneblue.dts
new file mode 100644
index 000000000000..d4f15771055c
--- /dev/null
+++ b/arch/arm/boot/dts/am335x-boneblue.dts
@@ -0,0 +1,460 @@
+/*
+ * Copyright (C) 2012 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 "am33xx.dtsi"
+#include <dt-bindings/interrupt-controller/irq.h>
+
+/ {
+ model = "TI AM335x BeagleBone Blue";
+ compatible = "ti,am335x-bone-blue", "ti,am33xx";
+
+ cpus {
+ cpu@0 {
+ cpu0-supply = <&dcdc2_reg>;
+ };
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x80000000 0x20000000>; /* 512 MB */
+ };
+
+ chosen {
+ stdout-path = &uart0;
+ };
+
+ leds {
+ pinctrl-names = "default";
+ pinctrl-0 = <&user_leds_s0>;
+
+ compatible = "gpio-leds";
+
+ usr_0_led {
+ label = "beaglebone:green:usr0";
+ gpios = <&gpio1 21 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "heartbeat";
+ default-state = "off";
+ };
+
+ usr_1_led {
+ label = "beaglebone:green:usr1";
+ gpios = <&gpio1 22 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "mmc0";
+ default-state = "off";
+ };
+
+ usr_2_led {
+ label = "beaglebone:green:usr2";
+ gpios = <&gpio1 23 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "cpu0";
+ default-state = "off";
+ };
+
+ usr_3_led {
+ label = "beaglebone:green:usr3";
+ gpios = <&gpio1 24 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "mmc1";
+ default-state = "off";
+ };
+
+ wifi_led {
+ label = "wifi";
+ gpios = <&gpio0 19 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ linux,default-trigger = "phy0assoc";
+ };
+
+ red_led {
+ label = "red";
+ gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+
+ green_led {
+ label = "green";
+ gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+
+ batt_1_led {
+ label = "bat25";
+ gpios = <&gpio0 27 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+
+ batt_2_led {
+ label = "bat50";
+ gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+
+ batt_3_led {
+ label = "bat75";
+ gpios = <&gpio1 29 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+
+ batt_4_led {
+ label = "bat100";
+ gpios = <&gpio0 26 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+ };
+
+ vmmcsd_fixed: fixedregulator0 {
+ compatible = "regulator-fixed";
+ regulator-name = "vmmcsd_fixed";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ wlan_en_reg: fixedregulator@2 {
+ compatible = "regulator-fixed";
+ regulator-name = "wlan-en-regulator";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ startup-delay-us= <70000>;
+
+ /* WL_EN */
+ gpio = <&gpio3 9 0>;
+ enable-active-high;
+ };
+};
+
+&am33xx_pinmux {
+ user_leds_s0: user_leds_s0 {
+ pinctrl-single,pins = <
+ AM33XX_IOPAD(0x854, PIN_OUTPUT | MUX_MODE7) /* (V15) gpmc_a5.gpio1[21] - USR_LED_0 */
+ AM33XX_IOPAD(0x858, PIN_OUTPUT | MUX_MODE7) /* (U15) gpmc_a6.gpio1[22] - USR_LED_1 */
+ AM33XX_IOPAD(0x85c, PIN_OUTPUT | MUX_MODE7) /* (T15) gpmc_a7.gpio1[23] - USR_LED_2 */
+ AM33XX_IOPAD(0x860, PIN_OUTPUT | MUX_MODE7) /* (V16) gpmc_a8.gpio1[24] - USR_LED_3 */
+ AM33XX_IOPAD(0x9b0, PIN_OUTPUT | MUX_MODE7) /* (A15) xdma_event_intr0.gpio0[19] - WIFI_LED */
+ AM33XX_IOPAD(0x890, PIN_OUTPUT | MUX_MODE7) /* (R7) gpmc_advn_ale.gpio2[2] - P8.7, LED_RED, GP1_PIN_5 */
+ AM33XX_IOPAD(0x894, PIN_OUTPUT | MUX_MODE7) /* (T7) gpmc_oen_ren.gpio2[3] - P8.8, LED_GREEN, GP1_PIN_6 */
+ AM33XX_IOPAD(0x82c, PIN_OUTPUT | MUX_MODE7) /* (U12) gpmc_ad11.gpio0[27] - P8.17, BATT_LED_1 */
+ AM33XX_IOPAD(0x8dc, PIN_OUTPUT | MUX_MODE7) /* (T5) lcd_data15.gpio0[11] - P8.32, BATT_LED_2 */
+ AM33XX_IOPAD(0x87c, PIN_OUTPUT | MUX_MODE7) /* (V6) gpmc_csn0.gpio1[29] - P8.26, BATT_LED_3 */
+ AM33XX_IOPAD(0x828, PIN_OUTPUT | MUX_MODE7) /* (T11) gpmc_ad10.gpio0[26] - P8.14, BATT_LED_4 */
+
+ >;
+ };
+
+ i2c0_pins: pinmux_i2c0_pins {
+ pinctrl-single,pins = <
+ AM33XX_IOPAD(0x988, PIN_INPUT_PULLUP | MUX_MODE0) /* (C17) I2C0_SDA.I2C0_SDA */
+ AM33XX_IOPAD(0x98c, PIN_INPUT_PULLUP | MUX_MODE0) /* (C16) I2C0_SCL.I2C0_SCL */
+ >;
+ };
+
+ i2c2_pins: pinmux_i2c2_pins {
+ pinctrl-single,pins = <
+ AM33XX_IOPAD(0x978, PIN_INPUT_PULLUP | MUX_MODE3) /* (D18) uart1_ctsn.I2C2_SDA */
+ AM33XX_IOPAD(0x97c, PIN_INPUT_PULLUP | MUX_MODE3) /* (D17) uart1_rtsn.I2C2_SCL */
+ >;
+ };
+
+ uart0_pins: pinmux_uart0_pins {
+ pinctrl-single,pins = <
+ AM33XX_IOPAD(0x970, PIN_INPUT_PULLUP | MUX_MODE0) /* (E15) uart0_rxd.uart0_rxd */
+ AM33XX_IOPAD(0x974, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* (E16) uart0_txd.uart0_txd */
+ >;
+ };
+
+ mmc1_pins: pinmux_mmc1_pins {
+ pinctrl-single,pins = <
+ AM33XX_IOPAD(0x960, PIN_INPUT | MUX_MODE7) /* (C15) spi0_cs1.gpio0[6] */
+ >;
+ };
+
+ mmc2_pins: pinmux_mmc2_pins {
+ pinctrl-single,pins = <
+ AM33XX_IOPAD(0x880, PIN_INPUT_PULLUP | MUX_MODE2) /* (U9) gpmc_csn1.mmc1_clk */
+ AM33XX_IOPAD(0x884, PIN_INPUT_PULLUP | MUX_MODE2) /* (V9) gpmc_csn2.mmc1_cmd */
+ AM33XX_IOPAD(0x800, PIN_INPUT_PULLUP | MUX_MODE1) /* (U7) gpmc_ad0.mmc1_dat0 */
+ AM33XX_IOPAD(0x804, PIN_INPUT_PULLUP | MUX_MODE1) /* (V7) gpmc_ad1.mmc1_dat1 */
+ AM33XX_IOPAD(0x808, PIN_INPUT_PULLUP | MUX_MODE1) /* (R8) gpmc_ad2.mmc1_dat2 */
+ AM33XX_IOPAD(0x80c, PIN_INPUT_PULLUP | MUX_MODE1) /* (T8) gpmc_ad3.mmc1_dat3 */
+ AM33XX_IOPAD(0x810, PIN_INPUT_PULLUP | MUX_MODE1) /* (U8) gpmc_ad4.mmc1_dat4 */
+ AM33XX_IOPAD(0x814, PIN_INPUT_PULLUP | MUX_MODE1) /* (V8) gpmc_ad5.mmc1_dat5 */
+ AM33XX_IOPAD(0x818, PIN_INPUT_PULLUP | MUX_MODE1) /* (R9) gpmc_ad6.mmc1_dat6 */
+ AM33XX_IOPAD(0x81c, PIN_INPUT_PULLUP | MUX_MODE1) /* (T9) gpmc_ad7.mmc1_dat7 */
+ >;
+ };
+
+ mmc3_pins: pinmux_mmc3_pins {
+ pinctrl-single,pins = <
+ AM33XX_IOPAD(0x93c, PIN_INPUT_PULLUP | MUX_MODE6) /* (L15) gmii1_rxd1.mmc2_clk */
+ AM33XX_IOPAD(0x914, PIN_INPUT_PULLUP | MUX_MODE6) /* (J16) gmii1_txen.mmc2_cmd */
+ AM33XX_IOPAD(0x918, PIN_INPUT_PULLUP | MUX_MODE5) /* (J17) gmii1_rxdv.mmc2_dat0 */
+ AM33XX_IOPAD(0x91c, PIN_INPUT_PULLUP | MUX_MODE5) /* (J18) gmii1_txd3.mmc2_dat1 */
+ AM33XX_IOPAD(0x920, PIN_INPUT_PULLUP | MUX_MODE5) /* (K15) gmii1_txd2.mmc2_dat2 */
+ AM33XX_IOPAD(0x908, PIN_INPUT_PULLUP | MUX_MODE5) /* (H16) gmii1_col.mmc2_dat3 */
+ >;
+ };
+
+ bt_pins: pinmux_bt_pins {
+ pinctrl-single,pins = <
+ AM33XX_IOPAD(0x928, PIN_OUTPUT_PULLUP | MUX_MODE7) /* (K17) gmii1_txd0.gpio0[28] - BT_EN */
+ >;
+ };
+
+ uart3_pins: pinmux_uart3_pins {
+ pinctrl-single,pins = <
+ AM33XX_IOPAD(0x934, PIN_INPUT_PULLUP | MUX_MODE1) /* (L17) gmii1_rxd3.uart3_rxd */
+ AM33XX_IOPAD(0x938, PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* (L16) gmii1_rxd2.uart3_txd */
+ AM33XX_IOPAD(0x948, PIN_INPUT | MUX_MODE3) /* (M17) mdio_data.uart3_ctsn */
+ AM33XX_IOPAD(0x94c, PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* (M18) mdio_clk.uart3_rtsn */
+ >;
+ };
+
+ wl18xx_pins: pinmux_wl18xx_pins {
+ pinctrl-single,pins = <
+ AM33XX_IOPAD(0x92c, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* (K18) gmii1_txclk.gpio3[9] - WL_EN */
+ AM33XX_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE7) /* (H18) rmii1_refclk.gpio0[29] - WL_IRQ */
+ AM33XX_IOPAD(0x930, PIN_OUTPUT_PULLUP | MUX_MODE7) /* (L18) gmii1_rxclk.gpio3[10] - LS_BUF_EN */
+ >;
+ };
+};
+
+&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_pins>;
+
+ status = "okay";
+};
+
+&usb {
+ status = "okay";
+};
+
+&usb_ctrl_mod {
+ status = "okay";
+};
+
+&usb0_phy {
+ status = "okay";
+};
+
+&usb1_phy {
+ status = "okay";
+};
+
+&usb0 {
+ status = "okay";
+ dr_mode = "peripheral";
+ interrupts-extended = <&intc 18 &tps 0>;
+ interrupt-names = "mc", "vbus";
+};
+
+&usb1 {
+ status = "okay";
+ dr_mode = "host";
+};
+
+&cppi41dma {
+ status = "okay";
+};
+
+&i2c0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins>;
+
+ status = "okay";
+ clock-frequency = <400000>;
+
+ tps: tps@24 {
+ reg = <0x24>;
+ };
+
+ baseboard_eeprom: baseboard_eeprom@50 {
+ compatible = "at,24c256";
+ reg = <0x50>;
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+ baseboard_data: baseboard_data@0 {
+ reg = <0 0x100>;
+ };
+ };
+};
+
+&i2c2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c2_pins>;
+
+ status = "okay";
+ clock-frequency = <400000>;
+
+ mpu9250@68 {
+ compatible = "invensense,mpu9250";
+ reg = <0x68>;
+ interrupt-parent = <&gpio3>;
+ interrupts = <21 GPIO_ACTIVE_LOW>;
+ i2c-gate {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ ax8975@c {
+ compatible = "ak,ak8975";
+ reg = <0x0c>;
+ };
+ };
+ };
+
+ pressure@76 {
+ compatible = "bosch,bmp280";
+ reg = <0x76>;
+ };
+};
+
+/include/ "tps65217.dtsi"
+
+&tps {
+ interrupts = <7>; /* NMI */
+ interrupt-parent = <&intc>;
+
+ charger {
+ interrupts = <0>, <1>;
+ interrupt-names = "USB", "AC";
+ status = "okay";
+ };
+
+ pwrbutton {
+ interrupts = <2>;
+ status = "okay";
+ };
+
+ regulators {
+ dcdc1_reg: regulator@0 {
+ regulator-name = "vdds_dpr";
+ regulator-always-on;
+ };
+
+ dcdc2_reg: regulator@1 {
+ /* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */
+ regulator-name = "vdd_mpu";
+ regulator-min-microvolt = <925000>;
+ regulator-max-microvolt = <1351500>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ dcdc3_reg: regulator@2 {
+ /* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */
+ regulator-name = "vdd_core";
+ regulator-min-microvolt = <925000>;
+ regulator-max-microvolt = <1150000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ ldo1_reg: regulator@3 {
+ regulator-name = "vio,vrtc,vdds";
+ regulator-always-on;
+ };
+
+ ldo2_reg: regulator@4 {
+ regulator-name = "vdd_3v3aux";
+ regulator-always-on;
+ };
+
+ ldo3_reg: regulator@5 {
+ regulator-name = "vdd_1v8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ ldo4_reg: regulator@6 {
+ regulator-name = "vdd_3v3a";
+ regulator-always-on;
+ };
+ };
+};
+
+&mmc1 {
+ status = "okay";
+ vmmc-supply = <&vmmcsd_fixed>;
+ bus-width = <4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc1_pins>;
+ cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
+};
+
+&mmc2 {
+ status = "okay";
+ vmmc-supply = <&vmmcsd_fixed>;
+ bus-width = <8>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc2_pins>;
+};
+
+&mmc3 {
+ dmas = <&edma_xbar 12 0 1
+ &edma_xbar 13 0 2>;
+ dma-names = "tx", "rx";
+ status = "okay";
+ vmmc-supply = <&wlan_en_reg>;
+ bus-width = <4>;
+ non-removable;
+ cap-power-off-card;
+ ti,needs-special-hs-handling;
+ keep-power-in-suspend;
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc3_pins &wl18xx_pins>;
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+ wlcore: wlcore@2 {
+ compatible = "ti,wl1835";
+ reg = <2>;
+ interrupt-parent = <&gpio0>;
+ interrupts = <29 IRQ_TYPE_EDGE_RISING>;
+ };
+};
+
+&tscadc {
+ status = "okay";
+ adc {
+ ti,adc-channels = <0 1 2 3 4 5 6 7>;
+ };
+};
+
+&uart3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart3_pins &bt_pins>;
+ status = "okay";
+
+ bluetooth {
+ compatible = "ti,wl1835-st";
+ enable-gpios = <&gpio0 28 GPIO_ACTIVE_HIGH>;
+ };
+};
+
+&aes {
+ status = "okay";
+};
+
+&sham {
+ status = "okay";
+};
+
+&rtc {
+ system-power-controller;
+ clocks = <&clk_32768_ck>, <&clkdiv32k_ick>;
+ clock-names = "ext-clk", "int-clk";
+};
+
+&gpio3 {
+ ls_buf_en {
+ gpio-hog;
+ gpios = <10 GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "LS_BUF_EN";
+ };
+};
--
2.11.0
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^ permalink raw reply related [flat|nested] 6+ messages in thread
* [PATCH] ARM: dts: Add am335x-boneblue
@ 2017-05-30 16:20 ` Robert Nelson
0 siblings, 0 replies; 6+ messages in thread
From: Robert Nelson @ 2017-05-30 16:20 UTC (permalink / raw)
To: linux-arm-kernel
BeagleBone Blue is robotics-oriented version of the BeagleBone Black (BBB).
This board can be indentified by the BLAx value after A335BNLT (BBB)
in the at24 eeprom:
BLAx [aa 55 33 ee 41 33 33 35 42 4e 4c 54 42 4c 41 30 |.U3.A335BNLTBLA2|]
http://beagleboard.org/blue
https://github.com/beagleboard/beaglebone-blue
firmware: https://github.com/beagleboard/beaglebone-black-wireless/tree/master/firmware
wl18xx mac address: /proc/device-tree/ocp/ethernet at 4a100000/slave at 4a100200/mac-address
Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
CC: Tony Lindgren <tony@atomide.com>
CC: Jason Kridner <jkridner@beagleboard.org>
CC: Drew Fustini <drew@beagleboard.org>
---
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/am335x-boneblue.dts | 460 ++++++++++++++++++++++++++++++++++
2 files changed, 461 insertions(+)
create mode 100644 arch/arm/boot/dts/am335x-boneblue.dts
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 3bd29feb8298..2ff82a5e92ee 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -608,6 +608,7 @@ dtb-$(CONFIG_SOC_AM33XX) += \
am335x-bone.dtb \
am335x-boneblack.dtb \
am335x-boneblack-wireless.dtb \
+ am335x-boneblue.dtb \
am335x-bonegreen.dtb \
am335x-bonegreen-wireless.dtb \
am335x-chiliboard.dtb \
diff --git a/arch/arm/boot/dts/am335x-boneblue.dts b/arch/arm/boot/dts/am335x-boneblue.dts
new file mode 100644
index 000000000000..d4f15771055c
--- /dev/null
+++ b/arch/arm/boot/dts/am335x-boneblue.dts
@@ -0,0 +1,460 @@
+/*
+ * Copyright (C) 2012 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 "am33xx.dtsi"
+#include <dt-bindings/interrupt-controller/irq.h>
+
+/ {
+ model = "TI AM335x BeagleBone Blue";
+ compatible = "ti,am335x-bone-blue", "ti,am33xx";
+
+ cpus {
+ cpu at 0 {
+ cpu0-supply = <&dcdc2_reg>;
+ };
+ };
+
+ memory at 80000000 {
+ device_type = "memory";
+ reg = <0x80000000 0x20000000>; /* 512 MB */
+ };
+
+ chosen {
+ stdout-path = &uart0;
+ };
+
+ leds {
+ pinctrl-names = "default";
+ pinctrl-0 = <&user_leds_s0>;
+
+ compatible = "gpio-leds";
+
+ usr_0_led {
+ label = "beaglebone:green:usr0";
+ gpios = <&gpio1 21 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "heartbeat";
+ default-state = "off";
+ };
+
+ usr_1_led {
+ label = "beaglebone:green:usr1";
+ gpios = <&gpio1 22 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "mmc0";
+ default-state = "off";
+ };
+
+ usr_2_led {
+ label = "beaglebone:green:usr2";
+ gpios = <&gpio1 23 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "cpu0";
+ default-state = "off";
+ };
+
+ usr_3_led {
+ label = "beaglebone:green:usr3";
+ gpios = <&gpio1 24 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "mmc1";
+ default-state = "off";
+ };
+
+ wifi_led {
+ label = "wifi";
+ gpios = <&gpio0 19 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ linux,default-trigger = "phy0assoc";
+ };
+
+ red_led {
+ label = "red";
+ gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+
+ green_led {
+ label = "green";
+ gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+
+ batt_1_led {
+ label = "bat25";
+ gpios = <&gpio0 27 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+
+ batt_2_led {
+ label = "bat50";
+ gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+
+ batt_3_led {
+ label = "bat75";
+ gpios = <&gpio1 29 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+
+ batt_4_led {
+ label = "bat100";
+ gpios = <&gpio0 26 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+ };
+
+ vmmcsd_fixed: fixedregulator0 {
+ compatible = "regulator-fixed";
+ regulator-name = "vmmcsd_fixed";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ wlan_en_reg: fixedregulator at 2 {
+ compatible = "regulator-fixed";
+ regulator-name = "wlan-en-regulator";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ startup-delay-us= <70000>;
+
+ /* WL_EN */
+ gpio = <&gpio3 9 0>;
+ enable-active-high;
+ };
+};
+
+&am33xx_pinmux {
+ user_leds_s0: user_leds_s0 {
+ pinctrl-single,pins = <
+ AM33XX_IOPAD(0x854, PIN_OUTPUT | MUX_MODE7) /* (V15) gpmc_a5.gpio1[21] - USR_LED_0 */
+ AM33XX_IOPAD(0x858, PIN_OUTPUT | MUX_MODE7) /* (U15) gpmc_a6.gpio1[22] - USR_LED_1 */
+ AM33XX_IOPAD(0x85c, PIN_OUTPUT | MUX_MODE7) /* (T15) gpmc_a7.gpio1[23] - USR_LED_2 */
+ AM33XX_IOPAD(0x860, PIN_OUTPUT | MUX_MODE7) /* (V16) gpmc_a8.gpio1[24] - USR_LED_3 */
+ AM33XX_IOPAD(0x9b0, PIN_OUTPUT | MUX_MODE7) /* (A15) xdma_event_intr0.gpio0[19] - WIFI_LED */
+ AM33XX_IOPAD(0x890, PIN_OUTPUT | MUX_MODE7) /* (R7) gpmc_advn_ale.gpio2[2] - P8.7, LED_RED, GP1_PIN_5 */
+ AM33XX_IOPAD(0x894, PIN_OUTPUT | MUX_MODE7) /* (T7) gpmc_oen_ren.gpio2[3] - P8.8, LED_GREEN, GP1_PIN_6 */
+ AM33XX_IOPAD(0x82c, PIN_OUTPUT | MUX_MODE7) /* (U12) gpmc_ad11.gpio0[27] - P8.17, BATT_LED_1 */
+ AM33XX_IOPAD(0x8dc, PIN_OUTPUT | MUX_MODE7) /* (T5) lcd_data15.gpio0[11] - P8.32, BATT_LED_2 */
+ AM33XX_IOPAD(0x87c, PIN_OUTPUT | MUX_MODE7) /* (V6) gpmc_csn0.gpio1[29] - P8.26, BATT_LED_3 */
+ AM33XX_IOPAD(0x828, PIN_OUTPUT | MUX_MODE7) /* (T11) gpmc_ad10.gpio0[26] - P8.14, BATT_LED_4 */
+
+ >;
+ };
+
+ i2c0_pins: pinmux_i2c0_pins {
+ pinctrl-single,pins = <
+ AM33XX_IOPAD(0x988, PIN_INPUT_PULLUP | MUX_MODE0) /* (C17) I2C0_SDA.I2C0_SDA */
+ AM33XX_IOPAD(0x98c, PIN_INPUT_PULLUP | MUX_MODE0) /* (C16) I2C0_SCL.I2C0_SCL */
+ >;
+ };
+
+ i2c2_pins: pinmux_i2c2_pins {
+ pinctrl-single,pins = <
+ AM33XX_IOPAD(0x978, PIN_INPUT_PULLUP | MUX_MODE3) /* (D18) uart1_ctsn.I2C2_SDA */
+ AM33XX_IOPAD(0x97c, PIN_INPUT_PULLUP | MUX_MODE3) /* (D17) uart1_rtsn.I2C2_SCL */
+ >;
+ };
+
+ uart0_pins: pinmux_uart0_pins {
+ pinctrl-single,pins = <
+ AM33XX_IOPAD(0x970, PIN_INPUT_PULLUP | MUX_MODE0) /* (E15) uart0_rxd.uart0_rxd */
+ AM33XX_IOPAD(0x974, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* (E16) uart0_txd.uart0_txd */
+ >;
+ };
+
+ mmc1_pins: pinmux_mmc1_pins {
+ pinctrl-single,pins = <
+ AM33XX_IOPAD(0x960, PIN_INPUT | MUX_MODE7) /* (C15) spi0_cs1.gpio0[6] */
+ >;
+ };
+
+ mmc2_pins: pinmux_mmc2_pins {
+ pinctrl-single,pins = <
+ AM33XX_IOPAD(0x880, PIN_INPUT_PULLUP | MUX_MODE2) /* (U9) gpmc_csn1.mmc1_clk */
+ AM33XX_IOPAD(0x884, PIN_INPUT_PULLUP | MUX_MODE2) /* (V9) gpmc_csn2.mmc1_cmd */
+ AM33XX_IOPAD(0x800, PIN_INPUT_PULLUP | MUX_MODE1) /* (U7) gpmc_ad0.mmc1_dat0 */
+ AM33XX_IOPAD(0x804, PIN_INPUT_PULLUP | MUX_MODE1) /* (V7) gpmc_ad1.mmc1_dat1 */
+ AM33XX_IOPAD(0x808, PIN_INPUT_PULLUP | MUX_MODE1) /* (R8) gpmc_ad2.mmc1_dat2 */
+ AM33XX_IOPAD(0x80c, PIN_INPUT_PULLUP | MUX_MODE1) /* (T8) gpmc_ad3.mmc1_dat3 */
+ AM33XX_IOPAD(0x810, PIN_INPUT_PULLUP | MUX_MODE1) /* (U8) gpmc_ad4.mmc1_dat4 */
+ AM33XX_IOPAD(0x814, PIN_INPUT_PULLUP | MUX_MODE1) /* (V8) gpmc_ad5.mmc1_dat5 */
+ AM33XX_IOPAD(0x818, PIN_INPUT_PULLUP | MUX_MODE1) /* (R9) gpmc_ad6.mmc1_dat6 */
+ AM33XX_IOPAD(0x81c, PIN_INPUT_PULLUP | MUX_MODE1) /* (T9) gpmc_ad7.mmc1_dat7 */
+ >;
+ };
+
+ mmc3_pins: pinmux_mmc3_pins {
+ pinctrl-single,pins = <
+ AM33XX_IOPAD(0x93c, PIN_INPUT_PULLUP | MUX_MODE6) /* (L15) gmii1_rxd1.mmc2_clk */
+ AM33XX_IOPAD(0x914, PIN_INPUT_PULLUP | MUX_MODE6) /* (J16) gmii1_txen.mmc2_cmd */
+ AM33XX_IOPAD(0x918, PIN_INPUT_PULLUP | MUX_MODE5) /* (J17) gmii1_rxdv.mmc2_dat0 */
+ AM33XX_IOPAD(0x91c, PIN_INPUT_PULLUP | MUX_MODE5) /* (J18) gmii1_txd3.mmc2_dat1 */
+ AM33XX_IOPAD(0x920, PIN_INPUT_PULLUP | MUX_MODE5) /* (K15) gmii1_txd2.mmc2_dat2 */
+ AM33XX_IOPAD(0x908, PIN_INPUT_PULLUP | MUX_MODE5) /* (H16) gmii1_col.mmc2_dat3 */
+ >;
+ };
+
+ bt_pins: pinmux_bt_pins {
+ pinctrl-single,pins = <
+ AM33XX_IOPAD(0x928, PIN_OUTPUT_PULLUP | MUX_MODE7) /* (K17) gmii1_txd0.gpio0[28] - BT_EN */
+ >;
+ };
+
+ uart3_pins: pinmux_uart3_pins {
+ pinctrl-single,pins = <
+ AM33XX_IOPAD(0x934, PIN_INPUT_PULLUP | MUX_MODE1) /* (L17) gmii1_rxd3.uart3_rxd */
+ AM33XX_IOPAD(0x938, PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* (L16) gmii1_rxd2.uart3_txd */
+ AM33XX_IOPAD(0x948, PIN_INPUT | MUX_MODE3) /* (M17) mdio_data.uart3_ctsn */
+ AM33XX_IOPAD(0x94c, PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* (M18) mdio_clk.uart3_rtsn */
+ >;
+ };
+
+ wl18xx_pins: pinmux_wl18xx_pins {
+ pinctrl-single,pins = <
+ AM33XX_IOPAD(0x92c, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* (K18) gmii1_txclk.gpio3[9] - WL_EN */
+ AM33XX_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE7) /* (H18) rmii1_refclk.gpio0[29] - WL_IRQ */
+ AM33XX_IOPAD(0x930, PIN_OUTPUT_PULLUP | MUX_MODE7) /* (L18) gmii1_rxclk.gpio3[10] - LS_BUF_EN */
+ >;
+ };
+};
+
+&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_pins>;
+
+ status = "okay";
+};
+
+&usb {
+ status = "okay";
+};
+
+&usb_ctrl_mod {
+ status = "okay";
+};
+
+&usb0_phy {
+ status = "okay";
+};
+
+&usb1_phy {
+ status = "okay";
+};
+
+&usb0 {
+ status = "okay";
+ dr_mode = "peripheral";
+ interrupts-extended = <&intc 18 &tps 0>;
+ interrupt-names = "mc", "vbus";
+};
+
+&usb1 {
+ status = "okay";
+ dr_mode = "host";
+};
+
+&cppi41dma {
+ status = "okay";
+};
+
+&i2c0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins>;
+
+ status = "okay";
+ clock-frequency = <400000>;
+
+ tps: tps at 24 {
+ reg = <0x24>;
+ };
+
+ baseboard_eeprom: baseboard_eeprom at 50 {
+ compatible = "at,24c256";
+ reg = <0x50>;
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+ baseboard_data: baseboard_data at 0 {
+ reg = <0 0x100>;
+ };
+ };
+};
+
+&i2c2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c2_pins>;
+
+ status = "okay";
+ clock-frequency = <400000>;
+
+ mpu9250 at 68 {
+ compatible = "invensense,mpu9250";
+ reg = <0x68>;
+ interrupt-parent = <&gpio3>;
+ interrupts = <21 GPIO_ACTIVE_LOW>;
+ i2c-gate {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ ax8975 at c {
+ compatible = "ak,ak8975";
+ reg = <0x0c>;
+ };
+ };
+ };
+
+ pressure at 76 {
+ compatible = "bosch,bmp280";
+ reg = <0x76>;
+ };
+};
+
+/include/ "tps65217.dtsi"
+
+&tps {
+ interrupts = <7>; /* NMI */
+ interrupt-parent = <&intc>;
+
+ charger {
+ interrupts = <0>, <1>;
+ interrupt-names = "USB", "AC";
+ status = "okay";
+ };
+
+ pwrbutton {
+ interrupts = <2>;
+ status = "okay";
+ };
+
+ regulators {
+ dcdc1_reg: regulator at 0 {
+ regulator-name = "vdds_dpr";
+ regulator-always-on;
+ };
+
+ dcdc2_reg: regulator at 1 {
+ /* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */
+ regulator-name = "vdd_mpu";
+ regulator-min-microvolt = <925000>;
+ regulator-max-microvolt = <1351500>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ dcdc3_reg: regulator at 2 {
+ /* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */
+ regulator-name = "vdd_core";
+ regulator-min-microvolt = <925000>;
+ regulator-max-microvolt = <1150000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ ldo1_reg: regulator at 3 {
+ regulator-name = "vio,vrtc,vdds";
+ regulator-always-on;
+ };
+
+ ldo2_reg: regulator at 4 {
+ regulator-name = "vdd_3v3aux";
+ regulator-always-on;
+ };
+
+ ldo3_reg: regulator at 5 {
+ regulator-name = "vdd_1v8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ ldo4_reg: regulator at 6 {
+ regulator-name = "vdd_3v3a";
+ regulator-always-on;
+ };
+ };
+};
+
+&mmc1 {
+ status = "okay";
+ vmmc-supply = <&vmmcsd_fixed>;
+ bus-width = <4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc1_pins>;
+ cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
+};
+
+&mmc2 {
+ status = "okay";
+ vmmc-supply = <&vmmcsd_fixed>;
+ bus-width = <8>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc2_pins>;
+};
+
+&mmc3 {
+ dmas = <&edma_xbar 12 0 1
+ &edma_xbar 13 0 2>;
+ dma-names = "tx", "rx";
+ status = "okay";
+ vmmc-supply = <&wlan_en_reg>;
+ bus-width = <4>;
+ non-removable;
+ cap-power-off-card;
+ ti,needs-special-hs-handling;
+ keep-power-in-suspend;
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc3_pins &wl18xx_pins>;
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+ wlcore: wlcore at 2 {
+ compatible = "ti,wl1835";
+ reg = <2>;
+ interrupt-parent = <&gpio0>;
+ interrupts = <29 IRQ_TYPE_EDGE_RISING>;
+ };
+};
+
+&tscadc {
+ status = "okay";
+ adc {
+ ti,adc-channels = <0 1 2 3 4 5 6 7>;
+ };
+};
+
+&uart3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart3_pins &bt_pins>;
+ status = "okay";
+
+ bluetooth {
+ compatible = "ti,wl1835-st";
+ enable-gpios = <&gpio0 28 GPIO_ACTIVE_HIGH>;
+ };
+};
+
+&aes {
+ status = "okay";
+};
+
+&sham {
+ status = "okay";
+};
+
+&rtc {
+ system-power-controller;
+ clocks = <&clk_32768_ck>, <&clkdiv32k_ick>;
+ clock-names = "ext-clk", "int-clk";
+};
+
+&gpio3 {
+ ls_buf_en {
+ gpio-hog;
+ gpios = <10 GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "LS_BUF_EN";
+ };
+};
--
2.11.0
^ permalink raw reply related [flat|nested] 6+ messages in thread
* Re: [PATCH] ARM: dts: Add am335x-boneblue
2017-05-30 16:20 ` Robert Nelson
@ 2017-06-01 7:39 ` Jason Kridner
-1 siblings, 0 replies; 6+ messages in thread
From: Jason Kridner @ 2017-06-01 7:39 UTC (permalink / raw)
To: Robert Nelson
Cc: Tony Lindgren, devicetree-u79uwXL29TY76Z2rM5mHXA, OMAP List,
ARM Kernel List, Drew Fustini, James Strawson, Erik Welsh
On Tue, May 30, 2017 at 12:20 PM, Robert Nelson <robertcnelson-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
> BeagleBone Blue is robotics-oriented version of the BeagleBone Black (BBB).
>
> This board can be indentified by the BLAx value after A335BNLT (BBB)
> in the at24 eeprom:
> BLAx [aa 55 33 ee 41 33 33 35 42 4e 4c 54 42 4c 41 30 |.U3.A335BNLTBLA2|]
>
> http://beagleboard.org/blue
> https://github.com/beagleboard/beaglebone-blue
>
> firmware: https://github.com/beagleboard/beaglebone-black-wireless/tree/master/firmware
> wl18xx mac address: /proc/device-tree/ocp/ethernet@4a100000/slave@4a100200/mac-address
>
> Signed-off-by: Robert Nelson <robertcnelson-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> CC: Tony Lindgren <tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
> CC: Jason Kridner <jkridner-hcmAuCOw+vXj4SYmN/TMmA@public.gmane.org>
Acked-by: Jason Kridner <jkridner-hcmAuCOw+vXj4SYmN/TMmA@public.gmane.org>
Discussed offline the fact that the couple of connectors where we'd
like to support dynamic pinmuxing that the required pinmux helper code
is not upstream. Also, James has userspace drivers for some on-board
sensors, but it makes sense for us to use upstream kernel drivers
here. Thanks Robert!
> CC: Drew Fustini <drew-hcmAuCOw+vXj4SYmN/TMmA@public.gmane.org>
> ---
> arch/arm/boot/dts/Makefile | 1 +
> arch/arm/boot/dts/am335x-boneblue.dts | 460 ++++++++++++++++++++++++++++++++++
> 2 files changed, 461 insertions(+)
> create mode 100644 arch/arm/boot/dts/am335x-boneblue.dts
>
> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> index 3bd29feb8298..2ff82a5e92ee 100644
> --- a/arch/arm/boot/dts/Makefile
> +++ b/arch/arm/boot/dts/Makefile
> @@ -608,6 +608,7 @@ dtb-$(CONFIG_SOC_AM33XX) += \
> am335x-bone.dtb \
> am335x-boneblack.dtb \
> am335x-boneblack-wireless.dtb \
> + am335x-boneblue.dtb \
> am335x-bonegreen.dtb \
> am335x-bonegreen-wireless.dtb \
> am335x-chiliboard.dtb \
> diff --git a/arch/arm/boot/dts/am335x-boneblue.dts b/arch/arm/boot/dts/am335x-boneblue.dts
> new file mode 100644
> index 000000000000..d4f15771055c
> --- /dev/null
> +++ b/arch/arm/boot/dts/am335x-boneblue.dts
> @@ -0,0 +1,460 @@
> +/*
> + * Copyright (C) 2012 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 "am33xx.dtsi"
> +#include <dt-bindings/interrupt-controller/irq.h>
> +
> +/ {
> + model = "TI AM335x BeagleBone Blue";
> + compatible = "ti,am335x-bone-blue", "ti,am33xx";
> +
> + cpus {
> + cpu@0 {
> + cpu0-supply = <&dcdc2_reg>;
> + };
> + };
> +
> + memory@80000000 {
> + device_type = "memory";
> + reg = <0x80000000 0x20000000>; /* 512 MB */
> + };
> +
> + chosen {
> + stdout-path = &uart0;
> + };
> +
> + leds {
> + pinctrl-names = "default";
> + pinctrl-0 = <&user_leds_s0>;
> +
> + compatible = "gpio-leds";
> +
> + usr_0_led {
> + label = "beaglebone:green:usr0";
> + gpios = <&gpio1 21 GPIO_ACTIVE_HIGH>;
> + linux,default-trigger = "heartbeat";
> + default-state = "off";
> + };
> +
> + usr_1_led {
> + label = "beaglebone:green:usr1";
> + gpios = <&gpio1 22 GPIO_ACTIVE_HIGH>;
> + linux,default-trigger = "mmc0";
> + default-state = "off";
> + };
> +
> + usr_2_led {
> + label = "beaglebone:green:usr2";
> + gpios = <&gpio1 23 GPIO_ACTIVE_HIGH>;
> + linux,default-trigger = "cpu0";
> + default-state = "off";
> + };
> +
> + usr_3_led {
> + label = "beaglebone:green:usr3";
> + gpios = <&gpio1 24 GPIO_ACTIVE_HIGH>;
> + linux,default-trigger = "mmc1";
> + default-state = "off";
> + };
> +
> + wifi_led {
> + label = "wifi";
> + gpios = <&gpio0 19 GPIO_ACTIVE_HIGH>;
> + default-state = "off";
> + linux,default-trigger = "phy0assoc";
> + };
> +
> + red_led {
> + label = "red";
> + gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>;
> + default-state = "off";
> + };
> +
> + green_led {
> + label = "green";
> + gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>;
> + default-state = "off";
> + };
> +
> + batt_1_led {
> + label = "bat25";
> + gpios = <&gpio0 27 GPIO_ACTIVE_HIGH>;
> + default-state = "off";
> + };
> +
> + batt_2_led {
> + label = "bat50";
> + gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>;
> + default-state = "off";
> + };
> +
> + batt_3_led {
> + label = "bat75";
> + gpios = <&gpio1 29 GPIO_ACTIVE_HIGH>;
> + default-state = "off";
> + };
> +
> + batt_4_led {
> + label = "bat100";
> + gpios = <&gpio0 26 GPIO_ACTIVE_HIGH>;
> + default-state = "off";
> + };
> + };
> +
> + vmmcsd_fixed: fixedregulator0 {
> + compatible = "regulator-fixed";
> + regulator-name = "vmmcsd_fixed";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + };
> +
> + wlan_en_reg: fixedregulator@2 {
> + compatible = "regulator-fixed";
> + regulator-name = "wlan-en-regulator";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + startup-delay-us= <70000>;
> +
> + /* WL_EN */
> + gpio = <&gpio3 9 0>;
> + enable-active-high;
> + };
> +};
> +
> +&am33xx_pinmux {
> + user_leds_s0: user_leds_s0 {
> + pinctrl-single,pins = <
> + AM33XX_IOPAD(0x854, PIN_OUTPUT | MUX_MODE7) /* (V15) gpmc_a5.gpio1[21] - USR_LED_0 */
> + AM33XX_IOPAD(0x858, PIN_OUTPUT | MUX_MODE7) /* (U15) gpmc_a6.gpio1[22] - USR_LED_1 */
> + AM33XX_IOPAD(0x85c, PIN_OUTPUT | MUX_MODE7) /* (T15) gpmc_a7.gpio1[23] - USR_LED_2 */
> + AM33XX_IOPAD(0x860, PIN_OUTPUT | MUX_MODE7) /* (V16) gpmc_a8.gpio1[24] - USR_LED_3 */
> + AM33XX_IOPAD(0x9b0, PIN_OUTPUT | MUX_MODE7) /* (A15) xdma_event_intr0.gpio0[19] - WIFI_LED */
> + AM33XX_IOPAD(0x890, PIN_OUTPUT | MUX_MODE7) /* (R7) gpmc_advn_ale.gpio2[2] - P8.7, LED_RED, GP1_PIN_5 */
> + AM33XX_IOPAD(0x894, PIN_OUTPUT | MUX_MODE7) /* (T7) gpmc_oen_ren.gpio2[3] - P8.8, LED_GREEN, GP1_PIN_6 */
> + AM33XX_IOPAD(0x82c, PIN_OUTPUT | MUX_MODE7) /* (U12) gpmc_ad11.gpio0[27] - P8.17, BATT_LED_1 */
> + AM33XX_IOPAD(0x8dc, PIN_OUTPUT | MUX_MODE7) /* (T5) lcd_data15.gpio0[11] - P8.32, BATT_LED_2 */
> + AM33XX_IOPAD(0x87c, PIN_OUTPUT | MUX_MODE7) /* (V6) gpmc_csn0.gpio1[29] - P8.26, BATT_LED_3 */
> + AM33XX_IOPAD(0x828, PIN_OUTPUT | MUX_MODE7) /* (T11) gpmc_ad10.gpio0[26] - P8.14, BATT_LED_4 */
> +
> + >;
> + };
> +
> + i2c0_pins: pinmux_i2c0_pins {
> + pinctrl-single,pins = <
> + AM33XX_IOPAD(0x988, PIN_INPUT_PULLUP | MUX_MODE0) /* (C17) I2C0_SDA.I2C0_SDA */
> + AM33XX_IOPAD(0x98c, PIN_INPUT_PULLUP | MUX_MODE0) /* (C16) I2C0_SCL.I2C0_SCL */
> + >;
> + };
> +
> + i2c2_pins: pinmux_i2c2_pins {
> + pinctrl-single,pins = <
> + AM33XX_IOPAD(0x978, PIN_INPUT_PULLUP | MUX_MODE3) /* (D18) uart1_ctsn.I2C2_SDA */
> + AM33XX_IOPAD(0x97c, PIN_INPUT_PULLUP | MUX_MODE3) /* (D17) uart1_rtsn.I2C2_SCL */
> + >;
> + };
> +
> + uart0_pins: pinmux_uart0_pins {
> + pinctrl-single,pins = <
> + AM33XX_IOPAD(0x970, PIN_INPUT_PULLUP | MUX_MODE0) /* (E15) uart0_rxd.uart0_rxd */
> + AM33XX_IOPAD(0x974, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* (E16) uart0_txd.uart0_txd */
> + >;
> + };
> +
> + mmc1_pins: pinmux_mmc1_pins {
> + pinctrl-single,pins = <
> + AM33XX_IOPAD(0x960, PIN_INPUT | MUX_MODE7) /* (C15) spi0_cs1.gpio0[6] */
> + >;
> + };
> +
> + mmc2_pins: pinmux_mmc2_pins {
> + pinctrl-single,pins = <
> + AM33XX_IOPAD(0x880, PIN_INPUT_PULLUP | MUX_MODE2) /* (U9) gpmc_csn1.mmc1_clk */
> + AM33XX_IOPAD(0x884, PIN_INPUT_PULLUP | MUX_MODE2) /* (V9) gpmc_csn2.mmc1_cmd */
> + AM33XX_IOPAD(0x800, PIN_INPUT_PULLUP | MUX_MODE1) /* (U7) gpmc_ad0.mmc1_dat0 */
> + AM33XX_IOPAD(0x804, PIN_INPUT_PULLUP | MUX_MODE1) /* (V7) gpmc_ad1.mmc1_dat1 */
> + AM33XX_IOPAD(0x808, PIN_INPUT_PULLUP | MUX_MODE1) /* (R8) gpmc_ad2.mmc1_dat2 */
> + AM33XX_IOPAD(0x80c, PIN_INPUT_PULLUP | MUX_MODE1) /* (T8) gpmc_ad3.mmc1_dat3 */
> + AM33XX_IOPAD(0x810, PIN_INPUT_PULLUP | MUX_MODE1) /* (U8) gpmc_ad4.mmc1_dat4 */
> + AM33XX_IOPAD(0x814, PIN_INPUT_PULLUP | MUX_MODE1) /* (V8) gpmc_ad5.mmc1_dat5 */
> + AM33XX_IOPAD(0x818, PIN_INPUT_PULLUP | MUX_MODE1) /* (R9) gpmc_ad6.mmc1_dat6 */
> + AM33XX_IOPAD(0x81c, PIN_INPUT_PULLUP | MUX_MODE1) /* (T9) gpmc_ad7.mmc1_dat7 */
> + >;
> + };
> +
> + mmc3_pins: pinmux_mmc3_pins {
> + pinctrl-single,pins = <
> + AM33XX_IOPAD(0x93c, PIN_INPUT_PULLUP | MUX_MODE6) /* (L15) gmii1_rxd1.mmc2_clk */
> + AM33XX_IOPAD(0x914, PIN_INPUT_PULLUP | MUX_MODE6) /* (J16) gmii1_txen.mmc2_cmd */
> + AM33XX_IOPAD(0x918, PIN_INPUT_PULLUP | MUX_MODE5) /* (J17) gmii1_rxdv.mmc2_dat0 */
> + AM33XX_IOPAD(0x91c, PIN_INPUT_PULLUP | MUX_MODE5) /* (J18) gmii1_txd3.mmc2_dat1 */
> + AM33XX_IOPAD(0x920, PIN_INPUT_PULLUP | MUX_MODE5) /* (K15) gmii1_txd2.mmc2_dat2 */
> + AM33XX_IOPAD(0x908, PIN_INPUT_PULLUP | MUX_MODE5) /* (H16) gmii1_col.mmc2_dat3 */
> + >;
> + };
> +
> + bt_pins: pinmux_bt_pins {
> + pinctrl-single,pins = <
> + AM33XX_IOPAD(0x928, PIN_OUTPUT_PULLUP | MUX_MODE7) /* (K17) gmii1_txd0.gpio0[28] - BT_EN */
> + >;
> + };
> +
> + uart3_pins: pinmux_uart3_pins {
> + pinctrl-single,pins = <
> + AM33XX_IOPAD(0x934, PIN_INPUT_PULLUP | MUX_MODE1) /* (L17) gmii1_rxd3.uart3_rxd */
> + AM33XX_IOPAD(0x938, PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* (L16) gmii1_rxd2.uart3_txd */
> + AM33XX_IOPAD(0x948, PIN_INPUT | MUX_MODE3) /* (M17) mdio_data.uart3_ctsn */
> + AM33XX_IOPAD(0x94c, PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* (M18) mdio_clk.uart3_rtsn */
> + >;
> + };
> +
> + wl18xx_pins: pinmux_wl18xx_pins {
> + pinctrl-single,pins = <
> + AM33XX_IOPAD(0x92c, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* (K18) gmii1_txclk.gpio3[9] - WL_EN */
> + AM33XX_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE7) /* (H18) rmii1_refclk.gpio0[29] - WL_IRQ */
> + AM33XX_IOPAD(0x930, PIN_OUTPUT_PULLUP | MUX_MODE7) /* (L18) gmii1_rxclk.gpio3[10] - LS_BUF_EN */
> + >;
> + };
> +};
> +
> +&uart0 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&uart0_pins>;
> +
> + status = "okay";
> +};
> +
> +&usb {
> + status = "okay";
> +};
> +
> +&usb_ctrl_mod {
> + status = "okay";
> +};
> +
> +&usb0_phy {
> + status = "okay";
> +};
> +
> +&usb1_phy {
> + status = "okay";
> +};
> +
> +&usb0 {
> + status = "okay";
> + dr_mode = "peripheral";
> + interrupts-extended = <&intc 18 &tps 0>;
> + interrupt-names = "mc", "vbus";
> +};
> +
> +&usb1 {
> + status = "okay";
> + dr_mode = "host";
> +};
> +
> +&cppi41dma {
> + status = "okay";
> +};
> +
> +&i2c0 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&i2c0_pins>;
> +
> + status = "okay";
> + clock-frequency = <400000>;
> +
> + tps: tps@24 {
> + reg = <0x24>;
> + };
> +
> + baseboard_eeprom: baseboard_eeprom@50 {
> + compatible = "at,24c256";
> + reg = <0x50>;
> +
> + #address-cells = <1>;
> + #size-cells = <1>;
> + baseboard_data: baseboard_data@0 {
> + reg = <0 0x100>;
> + };
> + };
> +};
> +
> +&i2c2 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&i2c2_pins>;
> +
> + status = "okay";
> + clock-frequency = <400000>;
> +
> + mpu9250@68 {
> + compatible = "invensense,mpu9250";
> + reg = <0x68>;
> + interrupt-parent = <&gpio3>;
> + interrupts = <21 GPIO_ACTIVE_LOW>;
> + i2c-gate {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + ax8975@c {
> + compatible = "ak,ak8975";
> + reg = <0x0c>;
> + };
> + };
> + };
> +
> + pressure@76 {
> + compatible = "bosch,bmp280";
> + reg = <0x76>;
> + };
> +};
> +
> +/include/ "tps65217.dtsi"
> +
> +&tps {
> + interrupts = <7>; /* NMI */
> + interrupt-parent = <&intc>;
> +
> + charger {
> + interrupts = <0>, <1>;
> + interrupt-names = "USB", "AC";
> + status = "okay";
> + };
> +
> + pwrbutton {
> + interrupts = <2>;
> + status = "okay";
> + };
> +
> + regulators {
> + dcdc1_reg: regulator@0 {
> + regulator-name = "vdds_dpr";
> + regulator-always-on;
> + };
> +
> + dcdc2_reg: regulator@1 {
> + /* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */
> + regulator-name = "vdd_mpu";
> + regulator-min-microvolt = <925000>;
> + regulator-max-microvolt = <1351500>;
> + regulator-boot-on;
> + regulator-always-on;
> + };
> +
> + dcdc3_reg: regulator@2 {
> + /* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */
> + regulator-name = "vdd_core";
> + regulator-min-microvolt = <925000>;
> + regulator-max-microvolt = <1150000>;
> + regulator-boot-on;
> + regulator-always-on;
> + };
> +
> + ldo1_reg: regulator@3 {
> + regulator-name = "vio,vrtc,vdds";
> + regulator-always-on;
> + };
> +
> + ldo2_reg: regulator@4 {
> + regulator-name = "vdd_3v3aux";
> + regulator-always-on;
> + };
> +
> + ldo3_reg: regulator@5 {
> + regulator-name = "vdd_1v8";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-always-on;
> + };
> +
> + ldo4_reg: regulator@6 {
> + regulator-name = "vdd_3v3a";
> + regulator-always-on;
> + };
> + };
> +};
> +
> +&mmc1 {
> + status = "okay";
> + vmmc-supply = <&vmmcsd_fixed>;
> + bus-width = <4>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&mmc1_pins>;
> + cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
> +};
> +
> +&mmc2 {
> + status = "okay";
> + vmmc-supply = <&vmmcsd_fixed>;
> + bus-width = <8>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&mmc2_pins>;
> +};
> +
> +&mmc3 {
> + dmas = <&edma_xbar 12 0 1
> + &edma_xbar 13 0 2>;
> + dma-names = "tx", "rx";
> + status = "okay";
> + vmmc-supply = <&wlan_en_reg>;
> + bus-width = <4>;
> + non-removable;
> + cap-power-off-card;
> + ti,needs-special-hs-handling;
> + keep-power-in-suspend;
> + pinctrl-names = "default";
> + pinctrl-0 = <&mmc3_pins &wl18xx_pins>;
> +
> + #address-cells = <1>;
> + #size-cells = <0>;
> + wlcore: wlcore@2 {
> + compatible = "ti,wl1835";
> + reg = <2>;
> + interrupt-parent = <&gpio0>;
> + interrupts = <29 IRQ_TYPE_EDGE_RISING>;
> + };
> +};
> +
> +&tscadc {
> + status = "okay";
> + adc {
> + ti,adc-channels = <0 1 2 3 4 5 6 7>;
> + };
> +};
> +
> +&uart3 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&uart3_pins &bt_pins>;
> + status = "okay";
> +
> + bluetooth {
> + compatible = "ti,wl1835-st";
> + enable-gpios = <&gpio0 28 GPIO_ACTIVE_HIGH>;
> + };
> +};
> +
> +&aes {
> + status = "okay";
> +};
> +
> +&sham {
> + status = "okay";
> +};
> +
> +&rtc {
> + system-power-controller;
> + clocks = <&clk_32768_ck>, <&clkdiv32k_ick>;
> + clock-names = "ext-clk", "int-clk";
> +};
> +
> +&gpio3 {
> + ls_buf_en {
> + gpio-hog;
> + gpios = <10 GPIO_ACTIVE_HIGH>;
> + output-high;
> + line-name = "LS_BUF_EN";
> + };
> +};
> --
> 2.11.0
>
> --
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^ permalink raw reply [flat|nested] 6+ messages in thread
* [PATCH] ARM: dts: Add am335x-boneblue
@ 2017-06-01 7:39 ` Jason Kridner
0 siblings, 0 replies; 6+ messages in thread
From: Jason Kridner @ 2017-06-01 7:39 UTC (permalink / raw)
To: linux-arm-kernel
On Tue, May 30, 2017 at 12:20 PM, Robert Nelson <robertcnelson@gmail.com> wrote:
> BeagleBone Blue is robotics-oriented version of the BeagleBone Black (BBB).
>
> This board can be indentified by the BLAx value after A335BNLT (BBB)
> in the at24 eeprom:
> BLAx [aa 55 33 ee 41 33 33 35 42 4e 4c 54 42 4c 41 30 |.U3.A335BNLTBLA2|]
>
> http://beagleboard.org/blue
> https://github.com/beagleboard/beaglebone-blue
>
> firmware: https://github.com/beagleboard/beaglebone-black-wireless/tree/master/firmware
> wl18xx mac address: /proc/device-tree/ocp/ethernet at 4a100000/slave at 4a100200/mac-address
>
> Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
> CC: Tony Lindgren <tony@atomide.com>
> CC: Jason Kridner <jkridner@beagleboard.org>
Acked-by: Jason Kridner <jkridner@beagleboard.org>
Discussed offline the fact that the couple of connectors where we'd
like to support dynamic pinmuxing that the required pinmux helper code
is not upstream. Also, James has userspace drivers for some on-board
sensors, but it makes sense for us to use upstream kernel drivers
here. Thanks Robert!
> CC: Drew Fustini <drew@beagleboard.org>
> ---
> arch/arm/boot/dts/Makefile | 1 +
> arch/arm/boot/dts/am335x-boneblue.dts | 460 ++++++++++++++++++++++++++++++++++
> 2 files changed, 461 insertions(+)
> create mode 100644 arch/arm/boot/dts/am335x-boneblue.dts
>
> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> index 3bd29feb8298..2ff82a5e92ee 100644
> --- a/arch/arm/boot/dts/Makefile
> +++ b/arch/arm/boot/dts/Makefile
> @@ -608,6 +608,7 @@ dtb-$(CONFIG_SOC_AM33XX) += \
> am335x-bone.dtb \
> am335x-boneblack.dtb \
> am335x-boneblack-wireless.dtb \
> + am335x-boneblue.dtb \
> am335x-bonegreen.dtb \
> am335x-bonegreen-wireless.dtb \
> am335x-chiliboard.dtb \
> diff --git a/arch/arm/boot/dts/am335x-boneblue.dts b/arch/arm/boot/dts/am335x-boneblue.dts
> new file mode 100644
> index 000000000000..d4f15771055c
> --- /dev/null
> +++ b/arch/arm/boot/dts/am335x-boneblue.dts
> @@ -0,0 +1,460 @@
> +/*
> + * Copyright (C) 2012 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 "am33xx.dtsi"
> +#include <dt-bindings/interrupt-controller/irq.h>
> +
> +/ {
> + model = "TI AM335x BeagleBone Blue";
> + compatible = "ti,am335x-bone-blue", "ti,am33xx";
> +
> + cpus {
> + cpu at 0 {
> + cpu0-supply = <&dcdc2_reg>;
> + };
> + };
> +
> + memory at 80000000 {
> + device_type = "memory";
> + reg = <0x80000000 0x20000000>; /* 512 MB */
> + };
> +
> + chosen {
> + stdout-path = &uart0;
> + };
> +
> + leds {
> + pinctrl-names = "default";
> + pinctrl-0 = <&user_leds_s0>;
> +
> + compatible = "gpio-leds";
> +
> + usr_0_led {
> + label = "beaglebone:green:usr0";
> + gpios = <&gpio1 21 GPIO_ACTIVE_HIGH>;
> + linux,default-trigger = "heartbeat";
> + default-state = "off";
> + };
> +
> + usr_1_led {
> + label = "beaglebone:green:usr1";
> + gpios = <&gpio1 22 GPIO_ACTIVE_HIGH>;
> + linux,default-trigger = "mmc0";
> + default-state = "off";
> + };
> +
> + usr_2_led {
> + label = "beaglebone:green:usr2";
> + gpios = <&gpio1 23 GPIO_ACTIVE_HIGH>;
> + linux,default-trigger = "cpu0";
> + default-state = "off";
> + };
> +
> + usr_3_led {
> + label = "beaglebone:green:usr3";
> + gpios = <&gpio1 24 GPIO_ACTIVE_HIGH>;
> + linux,default-trigger = "mmc1";
> + default-state = "off";
> + };
> +
> + wifi_led {
> + label = "wifi";
> + gpios = <&gpio0 19 GPIO_ACTIVE_HIGH>;
> + default-state = "off";
> + linux,default-trigger = "phy0assoc";
> + };
> +
> + red_led {
> + label = "red";
> + gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>;
> + default-state = "off";
> + };
> +
> + green_led {
> + label = "green";
> + gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>;
> + default-state = "off";
> + };
> +
> + batt_1_led {
> + label = "bat25";
> + gpios = <&gpio0 27 GPIO_ACTIVE_HIGH>;
> + default-state = "off";
> + };
> +
> + batt_2_led {
> + label = "bat50";
> + gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>;
> + default-state = "off";
> + };
> +
> + batt_3_led {
> + label = "bat75";
> + gpios = <&gpio1 29 GPIO_ACTIVE_HIGH>;
> + default-state = "off";
> + };
> +
> + batt_4_led {
> + label = "bat100";
> + gpios = <&gpio0 26 GPIO_ACTIVE_HIGH>;
> + default-state = "off";
> + };
> + };
> +
> + vmmcsd_fixed: fixedregulator0 {
> + compatible = "regulator-fixed";
> + regulator-name = "vmmcsd_fixed";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + };
> +
> + wlan_en_reg: fixedregulator at 2 {
> + compatible = "regulator-fixed";
> + regulator-name = "wlan-en-regulator";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + startup-delay-us= <70000>;
> +
> + /* WL_EN */
> + gpio = <&gpio3 9 0>;
> + enable-active-high;
> + };
> +};
> +
> +&am33xx_pinmux {
> + user_leds_s0: user_leds_s0 {
> + pinctrl-single,pins = <
> + AM33XX_IOPAD(0x854, PIN_OUTPUT | MUX_MODE7) /* (V15) gpmc_a5.gpio1[21] - USR_LED_0 */
> + AM33XX_IOPAD(0x858, PIN_OUTPUT | MUX_MODE7) /* (U15) gpmc_a6.gpio1[22] - USR_LED_1 */
> + AM33XX_IOPAD(0x85c, PIN_OUTPUT | MUX_MODE7) /* (T15) gpmc_a7.gpio1[23] - USR_LED_2 */
> + AM33XX_IOPAD(0x860, PIN_OUTPUT | MUX_MODE7) /* (V16) gpmc_a8.gpio1[24] - USR_LED_3 */
> + AM33XX_IOPAD(0x9b0, PIN_OUTPUT | MUX_MODE7) /* (A15) xdma_event_intr0.gpio0[19] - WIFI_LED */
> + AM33XX_IOPAD(0x890, PIN_OUTPUT | MUX_MODE7) /* (R7) gpmc_advn_ale.gpio2[2] - P8.7, LED_RED, GP1_PIN_5 */
> + AM33XX_IOPAD(0x894, PIN_OUTPUT | MUX_MODE7) /* (T7) gpmc_oen_ren.gpio2[3] - P8.8, LED_GREEN, GP1_PIN_6 */
> + AM33XX_IOPAD(0x82c, PIN_OUTPUT | MUX_MODE7) /* (U12) gpmc_ad11.gpio0[27] - P8.17, BATT_LED_1 */
> + AM33XX_IOPAD(0x8dc, PIN_OUTPUT | MUX_MODE7) /* (T5) lcd_data15.gpio0[11] - P8.32, BATT_LED_2 */
> + AM33XX_IOPAD(0x87c, PIN_OUTPUT | MUX_MODE7) /* (V6) gpmc_csn0.gpio1[29] - P8.26, BATT_LED_3 */
> + AM33XX_IOPAD(0x828, PIN_OUTPUT | MUX_MODE7) /* (T11) gpmc_ad10.gpio0[26] - P8.14, BATT_LED_4 */
> +
> + >;
> + };
> +
> + i2c0_pins: pinmux_i2c0_pins {
> + pinctrl-single,pins = <
> + AM33XX_IOPAD(0x988, PIN_INPUT_PULLUP | MUX_MODE0) /* (C17) I2C0_SDA.I2C0_SDA */
> + AM33XX_IOPAD(0x98c, PIN_INPUT_PULLUP | MUX_MODE0) /* (C16) I2C0_SCL.I2C0_SCL */
> + >;
> + };
> +
> + i2c2_pins: pinmux_i2c2_pins {
> + pinctrl-single,pins = <
> + AM33XX_IOPAD(0x978, PIN_INPUT_PULLUP | MUX_MODE3) /* (D18) uart1_ctsn.I2C2_SDA */
> + AM33XX_IOPAD(0x97c, PIN_INPUT_PULLUP | MUX_MODE3) /* (D17) uart1_rtsn.I2C2_SCL */
> + >;
> + };
> +
> + uart0_pins: pinmux_uart0_pins {
> + pinctrl-single,pins = <
> + AM33XX_IOPAD(0x970, PIN_INPUT_PULLUP | MUX_MODE0) /* (E15) uart0_rxd.uart0_rxd */
> + AM33XX_IOPAD(0x974, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* (E16) uart0_txd.uart0_txd */
> + >;
> + };
> +
> + mmc1_pins: pinmux_mmc1_pins {
> + pinctrl-single,pins = <
> + AM33XX_IOPAD(0x960, PIN_INPUT | MUX_MODE7) /* (C15) spi0_cs1.gpio0[6] */
> + >;
> + };
> +
> + mmc2_pins: pinmux_mmc2_pins {
> + pinctrl-single,pins = <
> + AM33XX_IOPAD(0x880, PIN_INPUT_PULLUP | MUX_MODE2) /* (U9) gpmc_csn1.mmc1_clk */
> + AM33XX_IOPAD(0x884, PIN_INPUT_PULLUP | MUX_MODE2) /* (V9) gpmc_csn2.mmc1_cmd */
> + AM33XX_IOPAD(0x800, PIN_INPUT_PULLUP | MUX_MODE1) /* (U7) gpmc_ad0.mmc1_dat0 */
> + AM33XX_IOPAD(0x804, PIN_INPUT_PULLUP | MUX_MODE1) /* (V7) gpmc_ad1.mmc1_dat1 */
> + AM33XX_IOPAD(0x808, PIN_INPUT_PULLUP | MUX_MODE1) /* (R8) gpmc_ad2.mmc1_dat2 */
> + AM33XX_IOPAD(0x80c, PIN_INPUT_PULLUP | MUX_MODE1) /* (T8) gpmc_ad3.mmc1_dat3 */
> + AM33XX_IOPAD(0x810, PIN_INPUT_PULLUP | MUX_MODE1) /* (U8) gpmc_ad4.mmc1_dat4 */
> + AM33XX_IOPAD(0x814, PIN_INPUT_PULLUP | MUX_MODE1) /* (V8) gpmc_ad5.mmc1_dat5 */
> + AM33XX_IOPAD(0x818, PIN_INPUT_PULLUP | MUX_MODE1) /* (R9) gpmc_ad6.mmc1_dat6 */
> + AM33XX_IOPAD(0x81c, PIN_INPUT_PULLUP | MUX_MODE1) /* (T9) gpmc_ad7.mmc1_dat7 */
> + >;
> + };
> +
> + mmc3_pins: pinmux_mmc3_pins {
> + pinctrl-single,pins = <
> + AM33XX_IOPAD(0x93c, PIN_INPUT_PULLUP | MUX_MODE6) /* (L15) gmii1_rxd1.mmc2_clk */
> + AM33XX_IOPAD(0x914, PIN_INPUT_PULLUP | MUX_MODE6) /* (J16) gmii1_txen.mmc2_cmd */
> + AM33XX_IOPAD(0x918, PIN_INPUT_PULLUP | MUX_MODE5) /* (J17) gmii1_rxdv.mmc2_dat0 */
> + AM33XX_IOPAD(0x91c, PIN_INPUT_PULLUP | MUX_MODE5) /* (J18) gmii1_txd3.mmc2_dat1 */
> + AM33XX_IOPAD(0x920, PIN_INPUT_PULLUP | MUX_MODE5) /* (K15) gmii1_txd2.mmc2_dat2 */
> + AM33XX_IOPAD(0x908, PIN_INPUT_PULLUP | MUX_MODE5) /* (H16) gmii1_col.mmc2_dat3 */
> + >;
> + };
> +
> + bt_pins: pinmux_bt_pins {
> + pinctrl-single,pins = <
> + AM33XX_IOPAD(0x928, PIN_OUTPUT_PULLUP | MUX_MODE7) /* (K17) gmii1_txd0.gpio0[28] - BT_EN */
> + >;
> + };
> +
> + uart3_pins: pinmux_uart3_pins {
> + pinctrl-single,pins = <
> + AM33XX_IOPAD(0x934, PIN_INPUT_PULLUP | MUX_MODE1) /* (L17) gmii1_rxd3.uart3_rxd */
> + AM33XX_IOPAD(0x938, PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* (L16) gmii1_rxd2.uart3_txd */
> + AM33XX_IOPAD(0x948, PIN_INPUT | MUX_MODE3) /* (M17) mdio_data.uart3_ctsn */
> + AM33XX_IOPAD(0x94c, PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* (M18) mdio_clk.uart3_rtsn */
> + >;
> + };
> +
> + wl18xx_pins: pinmux_wl18xx_pins {
> + pinctrl-single,pins = <
> + AM33XX_IOPAD(0x92c, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* (K18) gmii1_txclk.gpio3[9] - WL_EN */
> + AM33XX_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE7) /* (H18) rmii1_refclk.gpio0[29] - WL_IRQ */
> + AM33XX_IOPAD(0x930, PIN_OUTPUT_PULLUP | MUX_MODE7) /* (L18) gmii1_rxclk.gpio3[10] - LS_BUF_EN */
> + >;
> + };
> +};
> +
> +&uart0 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&uart0_pins>;
> +
> + status = "okay";
> +};
> +
> +&usb {
> + status = "okay";
> +};
> +
> +&usb_ctrl_mod {
> + status = "okay";
> +};
> +
> +&usb0_phy {
> + status = "okay";
> +};
> +
> +&usb1_phy {
> + status = "okay";
> +};
> +
> +&usb0 {
> + status = "okay";
> + dr_mode = "peripheral";
> + interrupts-extended = <&intc 18 &tps 0>;
> + interrupt-names = "mc", "vbus";
> +};
> +
> +&usb1 {
> + status = "okay";
> + dr_mode = "host";
> +};
> +
> +&cppi41dma {
> + status = "okay";
> +};
> +
> +&i2c0 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&i2c0_pins>;
> +
> + status = "okay";
> + clock-frequency = <400000>;
> +
> + tps: tps at 24 {
> + reg = <0x24>;
> + };
> +
> + baseboard_eeprom: baseboard_eeprom at 50 {
> + compatible = "at,24c256";
> + reg = <0x50>;
> +
> + #address-cells = <1>;
> + #size-cells = <1>;
> + baseboard_data: baseboard_data at 0 {
> + reg = <0 0x100>;
> + };
> + };
> +};
> +
> +&i2c2 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&i2c2_pins>;
> +
> + status = "okay";
> + clock-frequency = <400000>;
> +
> + mpu9250 at 68 {
> + compatible = "invensense,mpu9250";
> + reg = <0x68>;
> + interrupt-parent = <&gpio3>;
> + interrupts = <21 GPIO_ACTIVE_LOW>;
> + i2c-gate {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + ax8975 at c {
> + compatible = "ak,ak8975";
> + reg = <0x0c>;
> + };
> + };
> + };
> +
> + pressure at 76 {
> + compatible = "bosch,bmp280";
> + reg = <0x76>;
> + };
> +};
> +
> +/include/ "tps65217.dtsi"
> +
> +&tps {
> + interrupts = <7>; /* NMI */
> + interrupt-parent = <&intc>;
> +
> + charger {
> + interrupts = <0>, <1>;
> + interrupt-names = "USB", "AC";
> + status = "okay";
> + };
> +
> + pwrbutton {
> + interrupts = <2>;
> + status = "okay";
> + };
> +
> + regulators {
> + dcdc1_reg: regulator at 0 {
> + regulator-name = "vdds_dpr";
> + regulator-always-on;
> + };
> +
> + dcdc2_reg: regulator at 1 {
> + /* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */
> + regulator-name = "vdd_mpu";
> + regulator-min-microvolt = <925000>;
> + regulator-max-microvolt = <1351500>;
> + regulator-boot-on;
> + regulator-always-on;
> + };
> +
> + dcdc3_reg: regulator at 2 {
> + /* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */
> + regulator-name = "vdd_core";
> + regulator-min-microvolt = <925000>;
> + regulator-max-microvolt = <1150000>;
> + regulator-boot-on;
> + regulator-always-on;
> + };
> +
> + ldo1_reg: regulator at 3 {
> + regulator-name = "vio,vrtc,vdds";
> + regulator-always-on;
> + };
> +
> + ldo2_reg: regulator at 4 {
> + regulator-name = "vdd_3v3aux";
> + regulator-always-on;
> + };
> +
> + ldo3_reg: regulator at 5 {
> + regulator-name = "vdd_1v8";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-always-on;
> + };
> +
> + ldo4_reg: regulator at 6 {
> + regulator-name = "vdd_3v3a";
> + regulator-always-on;
> + };
> + };
> +};
> +
> +&mmc1 {
> + status = "okay";
> + vmmc-supply = <&vmmcsd_fixed>;
> + bus-width = <4>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&mmc1_pins>;
> + cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
> +};
> +
> +&mmc2 {
> + status = "okay";
> + vmmc-supply = <&vmmcsd_fixed>;
> + bus-width = <8>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&mmc2_pins>;
> +};
> +
> +&mmc3 {
> + dmas = <&edma_xbar 12 0 1
> + &edma_xbar 13 0 2>;
> + dma-names = "tx", "rx";
> + status = "okay";
> + vmmc-supply = <&wlan_en_reg>;
> + bus-width = <4>;
> + non-removable;
> + cap-power-off-card;
> + ti,needs-special-hs-handling;
> + keep-power-in-suspend;
> + pinctrl-names = "default";
> + pinctrl-0 = <&mmc3_pins &wl18xx_pins>;
> +
> + #address-cells = <1>;
> + #size-cells = <0>;
> + wlcore: wlcore at 2 {
> + compatible = "ti,wl1835";
> + reg = <2>;
> + interrupt-parent = <&gpio0>;
> + interrupts = <29 IRQ_TYPE_EDGE_RISING>;
> + };
> +};
> +
> +&tscadc {
> + status = "okay";
> + adc {
> + ti,adc-channels = <0 1 2 3 4 5 6 7>;
> + };
> +};
> +
> +&uart3 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&uart3_pins &bt_pins>;
> + status = "okay";
> +
> + bluetooth {
> + compatible = "ti,wl1835-st";
> + enable-gpios = <&gpio0 28 GPIO_ACTIVE_HIGH>;
> + };
> +};
> +
> +&aes {
> + status = "okay";
> +};
> +
> +&sham {
> + status = "okay";
> +};
> +
> +&rtc {
> + system-power-controller;
> + clocks = <&clk_32768_ck>, <&clkdiv32k_ick>;
> + clock-names = "ext-clk", "int-clk";
> +};
> +
> +&gpio3 {
> + ls_buf_en {
> + gpio-hog;
> + gpios = <10 GPIO_ACTIVE_HIGH>;
> + output-high;
> + line-name = "LS_BUF_EN";
> + };
> +};
> --
> 2.11.0
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-omap" in
> the body of a message to majordomo at vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH] ARM: dts: Add am335x-boneblue
2017-06-01 7:39 ` Jason Kridner
@ 2017-06-06 7:29 ` Tony Lindgren
-1 siblings, 0 replies; 6+ messages in thread
From: Tony Lindgren @ 2017-06-06 7:29 UTC (permalink / raw)
To: Jason Kridner
Cc: Robert Nelson, devicetree-u79uwXL29TY76Z2rM5mHXA, OMAP List,
ARM Kernel List, Drew Fustini, James Strawson, Erik Welsh
* Jason Kridner <jkridner-hcmAuCOw+vXj4SYmN/TMmA@public.gmane.org> [170601 00:43]:
> On Tue, May 30, 2017 at 12:20 PM, Robert Nelson <robertcnelson-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
> > BeagleBone Blue is robotics-oriented version of the BeagleBone Black (BBB).
> >
> > This board can be indentified by the BLAx value after A335BNLT (BBB)
> > in the at24 eeprom:
> > BLAx [aa 55 33 ee 41 33 33 35 42 4e 4c 54 42 4c 41 30 |.U3.A335BNLTBLA2|]
> >
> > http://beagleboard.org/blue
> > https://github.com/beagleboard/beaglebone-blue
> >
> > firmware: https://github.com/beagleboard/beaglebone-black-wireless/tree/master/firmware
> > wl18xx mac address: /proc/device-tree/ocp/ethernet@4a100000/slave@4a100200/mac-address
> >
> > Signed-off-by: Robert Nelson <robertcnelson-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> > CC: Tony Lindgren <tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
> > CC: Jason Kridner <jkridner-hcmAuCOw+vXj4SYmN/TMmA@public.gmane.org>
>
> Acked-by: Jason Kridner <jkridner-hcmAuCOw+vXj4SYmN/TMmA@public.gmane.org>
Applying into omap-for-v4.13/dt.
> Discussed offline the fact that the couple of connectors where we'd
> like to support dynamic pinmuxing that the required pinmux helper code
> is not upstream.
Hmm do you have some link for that? We do have dynamic muxing
working with mainline tree using the named pinctrl modes. At
least omap_hsmmc.c is doing it for am335x SDIO interrupt pin.
Regards,
Tony
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
^ permalink raw reply [flat|nested] 6+ messages in thread
* [PATCH] ARM: dts: Add am335x-boneblue
@ 2017-06-06 7:29 ` Tony Lindgren
0 siblings, 0 replies; 6+ messages in thread
From: Tony Lindgren @ 2017-06-06 7:29 UTC (permalink / raw)
To: linux-arm-kernel
* Jason Kridner <jkridner@beagleboard.org> [170601 00:43]:
> On Tue, May 30, 2017 at 12:20 PM, Robert Nelson <robertcnelson@gmail.com> wrote:
> > BeagleBone Blue is robotics-oriented version of the BeagleBone Black (BBB).
> >
> > This board can be indentified by the BLAx value after A335BNLT (BBB)
> > in the at24 eeprom:
> > BLAx [aa 55 33 ee 41 33 33 35 42 4e 4c 54 42 4c 41 30 |.U3.A335BNLTBLA2|]
> >
> > http://beagleboard.org/blue
> > https://github.com/beagleboard/beaglebone-blue
> >
> > firmware: https://github.com/beagleboard/beaglebone-black-wireless/tree/master/firmware
> > wl18xx mac address: /proc/device-tree/ocp/ethernet at 4a100000/slave at 4a100200/mac-address
> >
> > Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
> > CC: Tony Lindgren <tony@atomide.com>
> > CC: Jason Kridner <jkridner@beagleboard.org>
>
> Acked-by: Jason Kridner <jkridner@beagleboard.org>
Applying into omap-for-v4.13/dt.
> Discussed offline the fact that the couple of connectors where we'd
> like to support dynamic pinmuxing that the required pinmux helper code
> is not upstream.
Hmm do you have some link for that? We do have dynamic muxing
working with mainline tree using the named pinctrl modes. At
least omap_hsmmc.c is doing it for am335x SDIO interrupt pin.
Regards,
Tony
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2017-06-06 7:29 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2017-05-30 16:20 [PATCH] ARM: dts: Add am335x-boneblue Robert Nelson
2017-05-30 16:20 ` Robert Nelson
[not found] ` <20170530162023.20391-1-robertcnelson-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2017-06-01 7:39 ` Jason Kridner
2017-06-01 7:39 ` Jason Kridner
[not found] ` <CA+T6QPngRrST_T5HcTXxiGnBq6ba+txocaxrW-QVTuqxzogYuw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-06-06 7:29 ` Tony Lindgren
2017-06-06 7:29 ` Tony Lindgren
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