ARM: dts: am335x-boneblue: Use of am335x-osd335x-common.dtsi
This makes use of the am335x-osd335x-common.dtsi file that contains the common device tree components for Octavo Systems AM335x System-in- Package that is used on the BeagleBone Blue. This has two minor side-effects: 1. pinmux_i2c0_pins is renamed to pinmux-i2c0-pins 2. the 1000MHz cpufreq operating point is enabled Cc: Robert Nelson <robertcnelson@gmail.com> Signed-off-by: David Lechner <david@lechnology.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
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@ -5,23 +5,13 @@
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/dts-v1/;
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#include "am33xx.dtsi"
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#include "am335x-osd335x-common.dtsi"
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#include <dt-bindings/interrupt-controller/irq.h>
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/ {
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model = "TI AM335x BeagleBone Blue";
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compatible = "ti,am335x-bone-blue", "ti,am33xx";
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cpus {
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cpu@0 {
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cpu0-supply = <&dcdc2_reg>;
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};
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};
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memory@80000000 {
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device_type = "memory";
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reg = <0x80000000 0x20000000>; /* 512 MB */
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};
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chosen {
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stdout-path = &uart0;
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};
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@ -142,13 +132,6 @@
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>;
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};
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i2c0_pins: pinmux_i2c0_pins {
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pinctrl-single,pins = <
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AM33XX_PADCONF(AM335X_PIN_I2C0_SDA, PIN_INPUT_PULLUP, MUX_MODE0) /* (C17) I2C0_SDA.I2C0_SDA */
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AM33XX_PADCONF(AM335X_PIN_I2C0_SCL, PIN_INPUT_PULLUP, MUX_MODE0) /* (C16) I2C0_SCL.I2C0_SCL */
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>;
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};
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i2c2_pins: pinmux_i2c2_pins {
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pinctrl-single,pins = <
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AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_INPUT_PULLUP, MUX_MODE3) /* (D18) uart1_ctsn.I2C2_SDA */
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@ -328,16 +311,6 @@
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};
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&i2c0 {
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pinctrl-names = "default";
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pinctrl-0 = <&i2c0_pins>;
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status = "okay";
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clock-frequency = <400000>;
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tps: tps@24 {
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reg = <0x24>;
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};
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baseboard_eeprom: baseboard_eeprom@50 {
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compatible = "atmel,24c256";
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reg = <0x50>;
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@ -381,66 +354,13 @@
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/include/ "tps65217.dtsi"
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&tps {
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interrupts = <7>; /* NMI */
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interrupt-parent = <&intc>;
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/delete-property/ ti,pmic-shutdown-controller;
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charger {
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interrupts = <0>, <1>;
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interrupt-names = "USB", "AC";
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status = "okay";
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};
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pwrbutton {
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interrupts = <2>;
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status = "okay";
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};
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regulators {
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dcdc1_reg: regulator@0 {
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regulator-name = "vdds_dpr";
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regulator-always-on;
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};
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dcdc2_reg: regulator@1 {
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/* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */
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regulator-name = "vdd_mpu";
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regulator-min-microvolt = <925000>;
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regulator-max-microvolt = <1351500>;
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regulator-boot-on;
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regulator-always-on;
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};
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dcdc3_reg: regulator@2 {
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/* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */
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regulator-name = "vdd_core";
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regulator-min-microvolt = <925000>;
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regulator-max-microvolt = <1150000>;
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regulator-boot-on;
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regulator-always-on;
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};
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ldo1_reg: regulator@3 {
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regulator-name = "vio,vrtc,vdds";
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regulator-always-on;
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};
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ldo2_reg: regulator@4 {
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regulator-name = "vdd_3v3aux";
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regulator-always-on;
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};
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ldo3_reg: regulator@5 {
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regulator-name = "vdd_1v8";
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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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};
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ldo4_reg: regulator@6 {
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regulator-name = "vdd_3v3a";
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regulator-always-on;
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};
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};
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};
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&mmc1 {
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@ -502,14 +422,6 @@
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};
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};
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&aes {
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status = "okay";
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};
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&sham {
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status = "okay";
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};
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&rtc {
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system-power-controller;
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clocks = <&clk_32768_ck>, <&clk_24mhz_clkctrl AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL 0>;
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