brcm2708: rename target to bcm27xx

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>

1 files changed, 103 insertions, 0 deletions

diff --git a/target/linux/bcm27xx/patches-4.19/950-0753-overlays-Add-apds9960-overlay.patch b/target/linux/bcm27xx/patches-4.19/950-0753-overlays-Add-apds9960-overlay.patch
new file mode 100644
index 0000000000..0848a23c88
--- /dev/null
+++ b/target/linux/bcm27xx/patches-4.19/950-0753-overlays-Add-apds9960-overlay.patch
@@ -0,0 +1,103 @@
+From c1e8593fd7fc6a8e7745a6c82c1c19a8fceee70f Mon Sep 17 00:00:00 2001
+From: Michael Kaplan <m.kaplan@evva.com>
+Date: Fri, 8 Nov 2019 10:35:57 +0100
+Subject: [PATCH] overlays: Add apds9960 overlay
+
+Add an overlay for the AVAGO APDS9960 digital proximity, ambient light, rgb and gesture sensor.
+Also update overlay README and Makefile.
+
+Signed-off-by: Michael Kaplan <m.kaplan@evva.com>
+---
+ arch/arm/boot/dts/overlays/Makefile           |  1 +
+ arch/arm/boot/dts/overlays/README             |  8 +++
+ .../boot/dts/overlays/apds9960-overlay.dts    | 57 +++++++++++++++++++
+ 3 files changed, 66 insertions(+)
+ create mode 100644 arch/arm/boot/dts/overlays/apds9960-overlay.dts
+
+--- a/arch/arm/boot/dts/overlays/Makefile
++++ b/arch/arm/boot/dts/overlays/Makefile
+@@ -15,6 +15,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \
+ 	allo-katana-dac-audio.dtbo \
+ 	allo-piano-dac-pcm512x-audio.dtbo \
+ 	allo-piano-dac-plus-pcm512x-audio.dtbo \
++	apds9960.dtbo \
+ 	applepi-dac.dtbo \
+ 	at86rf233.dtbo \
+ 	audioinjector-addons.dtbo \
+--- a/arch/arm/boot/dts/overlays/README
++++ b/arch/arm/boot/dts/overlays/README
+@@ -441,6 +441,14 @@ Params: 24db_digital_gain       Allow ga
+                                 better voice quality. (default Off)
+ 
+ 
++Name:   apds9960
++Info:   Configures the AVAGO APDS9960 digital proximity, ambient light, RGB and
++        gesture sensor
++Load:   dtoverlay=apds9960,<param>=<val>
++Params: gpiopin                 GPIO used for INT (default 4)
++        noints                  Disable the interrupt GPIO line.
++
++
+ Name:   applepi-dac
+ Info:   Configures the Orchard Audio ApplePi-DAC audio card
+ Load:   dtoverlay=applepi-dac
+--- /dev/null
++++ b/arch/arm/boot/dts/overlays/apds9960-overlay.dts
+@@ -0,0 +1,57 @@
++// Definitions for APDS-9960 ambient light and gesture sensor
++
++/dts-v1/;
++/plugin/;
++
++/ {
++	compatible = "brcm,bcm2835";
++
++	fragment@0 {
++		target = <&i2c1>;
++		__overlay__ {
++			status = "okay";
++		};
++	};
++
++	fragment@1 {
++		target = <&gpio>;
++		__overlay__ {
++			apds9960_pins: apds9960_pins@39 {
++				brcm,pins = <4>;
++				brcm,function = <0>;
++			};
++		};
++	};
++
++	fragment@2 {
++		target = <&i2c1>;
++		__overlay__ {
++			#address-cells = <1>;
++			#size-cells = <0>;
++
++			apds9960: apds@39 {
++				compatible = "avago,apds9960";
++				reg = <0x39>;
++				status = "okay";
++			};
++		};
++	};
++
++	fragment@3 {
++		target = <&i2c1>;
++		__overlay__ {
++			apds9960_irq: apds@39 {
++				#interrupt-cells=<2>;
++				interrupt-parent = <&gpio>;
++				interrupts = <4 1>;
++			};
++		};
++	};
++
++	__overrides__ {
++		gpiopin = <&apds9960_pins>,"brcm,pins:0",
++				<&apds9960_irq>,"interrupts:0";
++		noints = <0>,"!1!3";
++	};
++};
++