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793f8ab62c
Add kernel patches for version 6.1. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
169 lines
5.8 KiB
Diff
169 lines
5.8 KiB
Diff
From d9cc69d32d100db9e383c81bd5c8f62ec16fd61c Mon Sep 17 00:00:00 2001
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From: Phil Elwell <phil@raspberrypi.com>
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Date: Tue, 17 Jan 2023 15:47:04 +0000
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Subject: [PATCH] overlays: i2c-sensor: Add mpu6050 and mpu9250
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Add support for the MPU6050 and MPU9250 IMU sensors to the i2c-sensor
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container overlay. At the same time, deprecate the standalone mpu6050
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overlay, but keep it around for now.
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(Also fix a few typos spotted while editing)
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See: https://github.com/raspberrypi/linux/issues/5325
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Signed-off-by: Phil Elwell <phil@raspberrypi.com>
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---
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arch/arm/boot/dts/overlays/README | 26 ++++++-----
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.../boot/dts/overlays/i2c-sensor-common.dtsi | 43 ++++++++++++++++++-
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arch/arm/boot/dts/overlays/overlay_map.dts | 4 ++
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3 files changed, 61 insertions(+), 12 deletions(-)
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--- a/arch/arm/boot/dts/overlays/README
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+++ b/arch/arm/boot/dts/overlays/README
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@@ -1983,8 +1983,8 @@ Info: Adds support for a number of I2C
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Load: dtoverlay=i2c-sensor,<param>=<val>
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Params: addr Set the address for the BH1750, BME280, BME680,
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BMP280, CCS811, DS1621, HDC100X, JC42, LM75,
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- MCP980x, MS5637, MS5803, MS5805, MS5837, MS8607,
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- SHT3x or TMP102
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+ MCP980x, MPU6050, MPU9250, MS5637, MS5803,
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+ MS5805, MS5837, MS8607, SHT3x or TMP102
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aht10 Select the Aosong AHT10 temperature and humidity
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sensor
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@@ -2016,8 +2016,8 @@ Params: addr Set the
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htu21 Select the HTU21 temperature and humidity sensor
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- int_pin Set the GPIO to use for interrupts (max30102
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- only)
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+ int_pin Set the GPIO to use for interrupts (max30102,
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+ mpu6050 and mpu9250 only)
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jc42 Select any of the many JEDEC JC42.4-compliant
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temperature sensors, including:
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@@ -2045,6 +2045,12 @@ Params: addr Set the
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use the "jc42" option.
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Valid addresses are 0x18-0x1f (default 0x18)
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+ mpu6050 Select the InvenSense MPU6050 IMU. Valid
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+ valid addresses are 0x68 and 0x69 (default 0x68)
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+
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+ mpu9250 Select the InvenSense MPU9250 IMU. Valid
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+ valid addresses are 0x68 and 0x69 (default 0x68)
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+
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ms5637 Select the Measurement Specialities MS5637
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pressure and temperature sensor.
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@@ -2913,10 +2919,10 @@ Params: overclock_50 Clock (i
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Name: mpu6050
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-Info: Overlay for i2c connected mpu6050 imu
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-Load: dtoverlay=mpu6050,<param>=<val>
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-Params: interrupt GPIO pin for interrupt (default 4)
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- addr I2C address of the device (default 0x68)
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+Info: This overlay has been deprecated - use "dtoverlay=i2c-sensor,mpu6050"
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+ instead. Note that "int_pin" is the new name for the "interrupt"
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+ parameter.
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+Load: <Deprecated>
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Name: mz61581
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@@ -3416,7 +3422,7 @@ Params: <None>
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Name: rpi-dac
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-Info: This overlay has been renaamed to i2s-dac.
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+Info: This overlay has been renamed to i2s-dac.
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Load: <Deprecated>
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@@ -3546,7 +3552,7 @@ Params: poe_fan_temp0 Temperat
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Name: rpi-proto
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-Info: This overlay has been renamaed to proto-codec.
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+Info: This overlay has been renamed to proto-codec.
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Load: <Deprecated>
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--- a/arch/arm/boot/dts/overlays/i2c-sensor-common.dtsi
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+++ b/arch/arm/boot/dts/overlays/i2c-sensor-common.dtsi
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@@ -421,6 +421,40 @@
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};
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};
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+ fragment@28 {
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+ target = <&i2cbus>;
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+ __dormant__ {
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+ #address-cells = <1>;
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+ #size-cells = <0>;
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+ status = "okay";
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+ clock-frequency = <400000>;
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+
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+ mpu6050: mpu6050@68 {
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+ compatible = "invensense,mpu6050";
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+ reg = <0x68>;
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+ interrupt-parent = <&gpio>;
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+ interrupts = <4 2>;
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+ };
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+ };
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+ };
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+
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+ fragment@29 {
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+ target = <&i2cbus>;
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+ __dormant__ {
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+ #address-cells = <1>;
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+ #size-cells = <0>;
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+ status = "okay";
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+ clock-frequency = <400000>;
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+
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+ mpu9250: mpu9250@68 {
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+ compatible = "invensense,mpu9250";
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+ reg = <0x68>;
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+ interrupt-parent = <&gpio>;
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+ interrupts = <4 2>;
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+ };
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+ };
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+ };
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+
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__overrides__ {
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bme280 = <0>,"+0";
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bmp085 = <0>,"+1";
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@@ -451,14 +485,19 @@
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ms5805 = <0>,"+25";
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ms5837 = <0>,"+26";
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ms8607 = <0>,"+27";
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+ mpu6050 = <0>,"+28";
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+ mpu9250 = <0>,"+29";
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addr = <&bme280>,"reg:0", <&bmp280>,"reg:0", <&tmp102>,"reg:0",
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<&lm75>,"reg:0", <&hdc100x>,"reg:0", <&sht3x>,"reg:0",
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<&ds1621>,"reg:0", <&bme680>,"reg:0", <&ccs811>,"reg:0",
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<&bh1750>,"reg:0", <&mcp980x>,"reg:0", <&jc42>,"reg:0",
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<&ms5637>,"reg:0", <&ms5803>,"reg:0", <&ms5805>,"reg:0",
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- <&ms5837>,"reg:0", <&ms8607>,"reg:0";
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- int_pin = <&max30102>, "interrupts:0";
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+ <&ms5837>,"reg:0", <&ms8607>,"reg:0",
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+ <&mpu6050>, "reg:0", <&mpu9250>, "reg:0";
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+ int_pin = <&max30102>, "interrupts:0",
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+ <&mpu6050>, "interrupts:0",
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+ <&mpu9250>, "interrupts:0";
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no_timeout = <&jc42>, "smbus-timeout-disable?";
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};
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};
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--- a/arch/arm/boot/dts/overlays/overlay_map.dts
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+++ b/arch/arm/boot/dts/overlays/overlay_map.dts
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@@ -61,6 +61,10 @@
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bcm2711;
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};
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+ mpu6050 {
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+ deprecated = "use i2c-sensor,mpu6050";
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+ };
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+
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pcie-32bit-dma {
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bcm2711;
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};
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