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d1186b8a0e
I have changed the way the patches are generated a bit. Instead of using orange-pi branch from megous tree for 6.6 kernel, I have used the following kernel branches a83t-suspend, af8133j, anx, audio, axp, cam, drm, err, fixes, mbus, modem, opi3, pb, pinetab, pp, ppkb, samuel, speed, tbs-a711, ths These branches were carefully chosen to include only allwinner related patches and remove importing of the rockchip related patches into the allwinner kernel. Following patches are modified to fix patch application failure - patches.armbian/arm64-dts-sun50i-h616-orangepi-zero2-reg_usb1_vbus-status-ok.patch - patches.armbian/arm64-dts-sun50i-h616-orangepi-zero2-Enable-GPU-mali.patch - patches.armbian/arm64-dts-allwinner-h616-Add-efuse_xlate-cpu-frequency-scaling-v1_6_2.patch - patches.armbian/arm64-dts-allwinner-h616-LED-green_power_on-red_status_heartbeat.patch - patches.armbian/arm64-dts-allwinner-overlay-Add-Overlays-for-sunxi64.patch - patches.armbian/arm64-dts-sun50i-h616-bigtreetech-cb1.patch Following patches are modified because of kernel api change to fix compilation failure - patches.armbian/drv-gpu-drm-sun4i-Add-HDMI-audio-sun4i-hdmi-encoder.patch - patches.armbian/drv-of-Device-Tree-Overlay-ConfigFS-interface.patch
85 lines
2.4 KiB
Diff
85 lines
2.4 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Icenowy Zheng <icenowy@aosc.io>
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Date: Thu, 18 Mar 2021 20:16:52 +0800
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Subject: dt-bindings: iio: magnetometer: add DT binding for Voltafield AF8133J
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Voltafield AF8133J is a quite simple magnetometer produced by Voltafield
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Technology Corp, with dual power supplies (one for core and one for IO)
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and a active-low reset pin, but without interrupts.
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Add a device tree binding for it.
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Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
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---
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Documentation/devicetree/bindings/iio/magnetometer/voltafield,af8133j.yaml | 59 ++++++++++
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1 file changed, 59 insertions(+)
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diff --git a/Documentation/devicetree/bindings/iio/magnetometer/voltafield,af8133j.yaml b/Documentation/devicetree/bindings/iio/magnetometer/voltafield,af8133j.yaml
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new file mode 100644
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index 000000000000..51e1be85c68b
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--- /dev/null
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+++ b/Documentation/devicetree/bindings/iio/magnetometer/voltafield,af8133j.yaml
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@@ -0,0 +1,59 @@
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+# 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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+$id: http://devicetree.org/schemas/iio/magnetometer/asahi-kasei,ak8975.yaml#
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+$schema: http://devicetree.org/meta-schemas/core.yaml#
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+
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+title: Voltafield AF8133J magnetometer sensor
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+
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+maintainers:
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+ - Icenowy Zheng <icenowy@aosc.io>
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+
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+properties:
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+ compatible:
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+ - voltafield,af8133j
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+
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+ reg:
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+ maxItems: 1
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+
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+ reset-gpios:
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+ description: |
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+ an pin needed for AF8133J to set the reset state. This should be usually
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+ active low.
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+
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+ avdd-supply:
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+ description: |
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+ an optional regulator that needs to be on to provide AVDD power (Working
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+ power, usually 3.3V) to the sensor.
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+
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+ avdd-supply:
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+ description: |
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+ an optional regulator that needs to be on to provide DVDD power (Digital
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+ IO power, 1.8V~AVDD) to the sensor.
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+
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+ mount-matrix:
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+ description: an optional 3x3 mounting rotation matrix.
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+
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+required:
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+ - compatible
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+ - reg
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+ - reset-gpios
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+
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+additionalProperties: false
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+
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+examples:
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+ - |
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+ #include <dt-bindings/interrupt-controller/irq.h>
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+ #include <dt-bindings/gpio/gpio.h>
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+ i2c {
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+ #address-cells = <1>;
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+ #size-cells = <0>;
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+
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+ magnetometer@1c {
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+ compatible = "voltafield,af8133j";
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+ reg = <0x1c>;
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+ avdd-supply = <®_dldo1>;
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+ dvdd-supply = <®_dldo1>;
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+ reset-gpios = <&pio 1 1 GPIO_ACTIVE_LOW>;
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+ };
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+ };
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--
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Armbian
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