forked from Qortal/Brooklyn
a94b3d14aa
Changes included (and more): 1. Dynamic RAM merge 2. Real-time page scan and allocation 3. Cache compression 4. Real-time IRQ checks 5. Dynamic I/O allocation for Java heap 6. Java page migration 7. Contiguous memory allocation 8. Idle pages tracking 9. Per CPU RAM usage tracking 10. ARM NEON scalar multiplication library 11. NEON/ARMv8 crypto extensions 12. NEON SHA, Blake, RIPEMD crypto extensions 13. Parallel NEON crypto engine for multi-algo based CPU stress reduction
105 lines
2.6 KiB
YAML
105 lines
2.6 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/iio/imu/invensense,mpu6050.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: InvenSense MPU-6050 Six-Axis (Gyro + Accelerometer) MEMS MotionTracking Device
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maintainers:
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- Jean-Baptiste Maneyrol <jmaneyrol@invensense.com>
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description: |
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These devices support both I2C and SPI bus interfaces.
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properties:
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compatible:
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enum:
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- invensense,iam20680
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- invensense,icm20608
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- invensense,icm20609
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- invensense,icm20689
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- invensense,icm20602
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- invensense,icm20690
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- invensense,mpu6000
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- invensense,mpu6050
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- invensense,mpu6500
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- invensense,mpu6515
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- invensense,mpu6880
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- invensense,mpu9150
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- invensense,mpu9250
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- invensense,mpu9255
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reg:
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maxItems: 1
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interrupts:
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maxItems: 1
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spi-max-frequency: true
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vdd-supply: true
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vddio-supply: true
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mount-matrix: true
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i2c-gate:
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$ref: /schemas/i2c/i2c-controller.yaml
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unevaluatedProperties: false
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description: |
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These devices also support an auxiliary i2c bus via an i2c-gate.
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allOf:
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- if:
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not:
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properties:
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compatible:
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contains:
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enum:
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- invensense,mpu9150
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- invensense,mpu9250
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- invensense,mpu9255
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then:
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properties:
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i2c-gate: false
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additionalProperties: false
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required:
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- compatible
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- reg
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- interrupts
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examples:
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- |
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#include <dt-bindings/interrupt-controller/irq.h>
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i2c {
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#address-cells = <1>;
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#size-cells = <0>;
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imu@68 {
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compatible = "invensense,mpu9250";
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reg = <0x68>;
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interrupt-parent = <&gpio3>;
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interrupts = <21 IRQ_TYPE_LEVEL_HIGH>;
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mount-matrix = "-0.984807753012208", /* x0 */
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"0", /* y0 */
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"-0.173648177666930", /* z0 */
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"0", /* x1 */
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"-1", /* y1 */
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"0", /* z1 */
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"-0.173648177666930", /* x2 */
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"0", /* y2 */
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"0.984807753012208"; /* z2 */
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i2c-gate {
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#address-cells = <1>;
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#size-cells = <0>;
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magnetometer@c {
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compatible = "asahi-kasei,ak8975";
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reg = <0x0c>;
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};
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};
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};
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};
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...
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