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7d7aa2fd92
This change makes the names of Broadcom targets consistent by using the common notation based on SoC/CPU ID (which is used internally anyway), bcmXXXX instead of brcmXXXX. This is even used for target TITLE in make menuconfig already, only the short target name used brcm so far. Despite, since subtargets range from bcm2708 to bcm2711, it seems appropriate to use bcm27xx instead of bcm2708 (again, as already done for BOARDNAME). This also renames the packages brcm2708-userland and brcm2708-gpu-fw. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de> Acked-by: Álvaro Fernández Rojas <noltari@gmail.com>
104 lines
2.6 KiB
Diff
104 lines
2.6 KiB
Diff
From c1e8593fd7fc6a8e7745a6c82c1c19a8fceee70f Mon Sep 17 00:00:00 2001
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From: Michael Kaplan <m.kaplan@evva.com>
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Date: Fri, 8 Nov 2019 10:35:57 +0100
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Subject: [PATCH] overlays: Add apds9960 overlay
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Add an overlay for the AVAGO APDS9960 digital proximity, ambient light, rgb and gesture sensor.
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Also update overlay README and Makefile.
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Signed-off-by: Michael Kaplan <m.kaplan@evva.com>
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---
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arch/arm/boot/dts/overlays/Makefile | 1 +
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arch/arm/boot/dts/overlays/README | 8 +++
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.../boot/dts/overlays/apds9960-overlay.dts | 57 +++++++++++++++++++
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3 files changed, 66 insertions(+)
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create mode 100644 arch/arm/boot/dts/overlays/apds9960-overlay.dts
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--- a/arch/arm/boot/dts/overlays/Makefile
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+++ b/arch/arm/boot/dts/overlays/Makefile
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@@ -15,6 +15,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \
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allo-katana-dac-audio.dtbo \
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allo-piano-dac-pcm512x-audio.dtbo \
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allo-piano-dac-plus-pcm512x-audio.dtbo \
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+ apds9960.dtbo \
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applepi-dac.dtbo \
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at86rf233.dtbo \
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audioinjector-addons.dtbo \
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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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@@ -441,6 +441,14 @@ Params: 24db_digital_gain Allow ga
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better voice quality. (default Off)
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+Name: apds9960
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+Info: Configures the AVAGO APDS9960 digital proximity, ambient light, RGB and
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+ gesture sensor
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+Load: dtoverlay=apds9960,<param>=<val>
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+Params: gpiopin GPIO used for INT (default 4)
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+ noints Disable the interrupt GPIO line.
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+
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+
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Name: applepi-dac
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Info: Configures the Orchard Audio ApplePi-DAC audio card
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Load: dtoverlay=applepi-dac
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--- /dev/null
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+++ b/arch/arm/boot/dts/overlays/apds9960-overlay.dts
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@@ -0,0 +1,57 @@
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+// Definitions for APDS-9960 ambient light and gesture sensor
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+
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+/dts-v1/;
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+/plugin/;
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+
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+/ {
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+ compatible = "brcm,bcm2835";
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+
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+ fragment@0 {
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+ target = <&i2c1>;
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+ __overlay__ {
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+ status = "okay";
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+ };
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+ };
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+
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+ fragment@1 {
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+ target = <&gpio>;
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+ __overlay__ {
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+ apds9960_pins: apds9960_pins@39 {
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+ brcm,pins = <4>;
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+ brcm,function = <0>;
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+ };
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+ };
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+ };
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+
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+ fragment@2 {
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+ target = <&i2c1>;
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+ __overlay__ {
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+ #address-cells = <1>;
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+ #size-cells = <0>;
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+
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+ apds9960: apds@39 {
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+ compatible = "avago,apds9960";
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+ reg = <0x39>;
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+ status = "okay";
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+ };
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+ };
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+ };
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+
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+ fragment@3 {
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+ target = <&i2c1>;
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+ __overlay__ {
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+ apds9960_irq: apds@39 {
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+ #interrupt-cells=<2>;
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+ interrupt-parent = <&gpio>;
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+ interrupts = <4 1>;
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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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+ gpiopin = <&apds9960_pins>,"brcm,pins:0",
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+ <&apds9960_irq>,"interrupts:0";
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+ noints = <0>,"!1!3";
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+ };
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+};
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+
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