summaryrefslogtreecommitdiff
path: root/target/arm/bcm28xx
diff options
context:
space:
mode:
authorWaldemar Brodkorb <wbrodkorb@conet.de>2015-06-25 10:31:30 +0200
committerWaldemar Brodkorb <wbrodkorb@conet.de>2015-06-25 10:31:36 +0200
commit35c98306abdef7862016807f3a1c7b8a4864539c (patch)
treed2877415008f91a7470f03430f5bc6b9f742a5fa /target/arm/bcm28xx
parentefe3a2f6340c6405b09508a1d4ed7cc6423de597 (diff)
move patch
Diffstat (limited to 'target/arm/bcm28xx')
-rw-r--r--target/arm/bcm28xx/patches/4.0.6/0001-raspberry-pi.patch128961
1 files changed, 128961 insertions, 0 deletions
diff --git a/target/arm/bcm28xx/patches/4.0.6/0001-raspberry-pi.patch b/target/arm/bcm28xx/patches/4.0.6/0001-raspberry-pi.patch
new file mode 100644
index 000000000..311f0e585
--- /dev/null
+++ b/target/arm/bcm28xx/patches/4.0.6/0001-raspberry-pi.patch
@@ -0,0 +1,128961 @@
+diff -Nur linux-4.0.5/Documentation/video4linux/bcm2835-v4l2.txt linux-4.0-rpi/Documentation/video4linux/bcm2835-v4l2.txt
+--- linux-4.0.5/Documentation/video4linux/bcm2835-v4l2.txt 1970-01-01 01:00:00.000000000 +0100
++++ linux-4.0-rpi/Documentation/video4linux/bcm2835-v4l2.txt 2015-06-23 13:23:30.742045784 +0200
+@@ -0,0 +1,60 @@
++
++BCM2835 (aka Raspberry Pi) V4L2 driver
++======================================
++
++1. Copyright
++============
++
++Copyright © 2013 Raspberry Pi (Trading) Ltd.
++
++2. License
++==========
++
++This program is free software; you can redistribute it and/or modify
++it under the terms of the GNU General Public License as published by
++the Free Software Foundation; either version 2 of the License, or
++(at your option) any later version.
++
++This program is distributed in the hope that it will be useful,
++but WITHOUT ANY WARRANTY; without even the implied warranty of
++MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
++GNU General Public License for more details.
++
++You should have received a copy of the GNU General Public License
++along with this program; if not, write to the Free Software
++Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
++
++3. Quick Start
++==============
++
++You need a version 1.0 or later of v4l2-ctl, available from:
++ git://git.linuxtv.org/v4l-utils.git
++
++$ sudo modprobe bcm2835-v4l2
++
++Turn on the overlay:
++
++$ v4l2-ctl --overlay=1
++
++Turn off the overlay:
++
++$ v4l2-ctl --overlay=0
++
++Set the capture format for video:
++
++$ v4l2-ctl --set-fmt-video=width=1920,height=1088,pixelformat=4
++
++(Note: 1088 not 1080).
++
++Capture:
++
++$ v4l2-ctl --stream-mmap=3 --stream-count=100 --stream-to=somefile.h264
++
++Stills capture:
++
++$ v4l2-ctl --set-fmt-video=width=2592,height=1944,pixelformat=3
++$ v4l2-ctl --stream-mmap=3 --stream-count=1 --stream-to=somefile.jpg
++
++List of available formats:
++
++$ v4l2-ctl --list-formats
+diff -Nur linux-4.0.5/arch/arm/Kconfig linux-4.0-rpi/arch/arm/Kconfig
+--- linux-4.0.5/arch/arm/Kconfig 2015-06-06 17:21:22.000000000 +0200
++++ linux-4.0-rpi/arch/arm/Kconfig 2015-06-23 13:23:30.778045828 +0200
+@@ -369,6 +369,23 @@
+ This enables support for systems based on Atmel
+ AT91RM9200, AT91SAM9 and SAMA5 processors.
+
++config ARCH_BCM2708
++ bool "Broadcom BCM2708 family"
++ select CPU_V6
++ select ARM_AMBA
++ select HAVE_SCHED_CLOCK
++ select NEED_MACH_GPIO_H
++ select NEED_MACH_MEMORY_H
++ select COMMON_CLK
++ select ARCH_HAS_CPUFREQ
++ select GENERIC_CLOCKEVENTS
++ select ARM_ERRATA_411920
++ select MACH_BCM2708
++ select VC4
++ select FIQ
++ help
++ This enables support for Broadcom BCM2708 boards.
++
+ config ARCH_CLPS711X
+ bool "Cirrus Logic CLPS711x/EP721x/EP731x-based"
+ select ARCH_REQUIRE_GPIOLIB
+@@ -777,6 +794,26 @@
+ help
+ Support for older TI OMAP1 (omap7xx, omap15xx or omap16xx)
+
++config ARCH_BCM2709
++ bool "Broadcom BCM2709 family"
++ select ARCH_HAS_BARRIERS if SMP
++ select CPU_V7
++ select HAVE_SMP
++ select ARM_AMBA
++ select MIGHT_HAVE_CACHE_L2X0
++ select HAVE_SCHED_CLOCK
++ select NEED_MACH_MEMORY_H
++ select NEED_MACH_IO_H
++ select COMMON_CLK
++ select ARCH_HAS_CPUFREQ
++ select GENERIC_CLOCKEVENTS
++ select MACH_BCM2709
++ select VC4
++ select FIQ
++# select ZONE_DMA
++ help
++ This enables support for Broadcom BCM2709 boards.
++
+ endchoice
+
+ menu "Multiple platform selection"
+@@ -967,6 +1004,8 @@
+ source "arch/arm/mach-vt8500/Kconfig"
+
+ source "arch/arm/mach-w90x900/Kconfig"
++source "arch/arm/mach-bcm2708/Kconfig"
++source "arch/arm/mach-bcm2709/Kconfig"
+
+ source "arch/arm/mach-zynq/Kconfig"
+
+diff -Nur linux-4.0.5/arch/arm/Kconfig.debug linux-4.0-rpi/arch/arm/Kconfig.debug
+--- linux-4.0.5/arch/arm/Kconfig.debug 2015-06-06 17:21:22.000000000 +0200
++++ linux-4.0-rpi/arch/arm/Kconfig.debug 2015-06-23 13:23:30.778045828 +0200
+@@ -1209,6 +1209,14 @@
+ options; the platform specific options are deprecated
+ and will be soon removed.
+
++ config DEBUG_BCM2708_UART0
++ bool "Broadcom BCM2708 UART0 (PL011)"
++ depends on MACH_BCM2708
++ help
++ Say Y here if you want the debug print routines to direct
++ their output to UART 0. The port must have been initialised
++ by the boot-loader before use.
++
+ endchoice
+
+ config DEBUG_AT91_UART
+diff -Nur linux-4.0.5/arch/arm/Makefile linux-4.0-rpi/arch/arm/Makefile
+--- linux-4.0.5/arch/arm/Makefile 2015-06-06 17:21:22.000000000 +0200
++++ linux-4.0-rpi/arch/arm/Makefile 2015-06-23 13:23:30.778045828 +0200
+@@ -146,6 +146,8 @@
+ machine-$(CONFIG_ARCH_AT91) += at91
+ machine-$(CONFIG_ARCH_AXXIA) += axxia
+ machine-$(CONFIG_ARCH_BCM) += bcm
++machine-$(CONFIG_ARCH_BCM2708) += bcm2708
++machine-$(CONFIG_ARCH_BCM2709) += bcm2709
+ machine-$(CONFIG_ARCH_BERLIN) += berlin
+ machine-$(CONFIG_ARCH_CLPS711X) += clps711x
+ machine-$(CONFIG_ARCH_CNS3XXX) += cns3xxx
+diff -Nur linux-4.0.5/arch/arm/boot/dts/Makefile linux-4.0-rpi/arch/arm/boot/dts/Makefile
+--- linux-4.0.5/arch/arm/boot/dts/Makefile 2015-06-06 17:21:22.000000000 +0200
++++ linux-4.0-rpi/arch/arm/boot/dts/Makefile 2015-06-23 13:23:30.778045828 +0200
+@@ -1,5 +1,21 @@
+ ifeq ($(CONFIG_OF),y)
+
++dtb-$(CONFIG_BCM2708_DT) += bcm2708-rpi-b.dtb
++dtb-$(CONFIG_BCM2708_DT) += bcm2708-rpi-b-plus.dtb
++dtb-$(CONFIG_BCM2708_DT) += bcm2708-rpi-cm.dtb
++dtb-$(CONFIG_BCM2709_DT) += bcm2709-rpi-2-b.dtb
++
++# Raspberry Pi
++ifeq ($(CONFIG_BCM2708_DT),y)
++ RPI_DT_OVERLAYS=y
++endif
++ifeq ($(CONFIG_BCM2709_DT),y)
++ RPI_DT_OVERLAYS=y
++endif
++ifeq ($(CONFIG_ARCH_BCM2835),y)
++ RPI_DT_OVERLAYS=y
++endif
++
+ dtb-$(CONFIG_MACH_ASM9260) += \
+ alphascale-asm9260-devkit.dtb
+ # Keep at91 dtb files sorted alphabetically for each SoC
+@@ -645,7 +661,18 @@
+ mt6592-evb.dtb \
+ mt8127-moose.dtb \
+ mt8135-evbp1.dtb
++
++targets += dtbs dtbs_install
++targets += $(dtb-y)
++
+ endif
+
+ always := $(dtb-y)
+ clean-files := *.dtb
++
++# Enable fixups to support overlays on BCM2708 platforms
++ifeq ($(RPI_DT_OVERLAYS),y)
++ DTC_FLAGS ?= -@
++endif
++
++subdir-y += overlays
+diff -Nur linux-4.0.5/arch/arm/boot/dts/bcm2708-rpi-b-plus.dts linux-4.0-rpi/arch/arm/boot/dts/bcm2708-rpi-b-plus.dts
+--- linux-4.0.5/arch/arm/boot/dts/bcm2708-rpi-b-plus.dts 1970-01-01 01:00:00.000000000 +0100
++++ linux-4.0-rpi/arch/arm/boot/dts/bcm2708-rpi-b-plus.dts 2015-06-23 13:23:30.786045839 +0200
+@@ -0,0 +1,127 @@
++/dts-v1/;
++
++/include/ "bcm2708.dtsi"
++
++/ {
++ compatible = "brcm,bcm2708";
++ model = "Raspberry Pi Model B+";
++};
++
++&gpio {
++ spi0_pins: spi0_pins {
++ brcm,pins = <7 8 9 10 11>;
++ brcm,function = <4>; /* alt0 */
++ };
++
++ i2c0_pins: i2c0 {
++ brcm,pins = <0 1>;
++ brcm,function = <4>;
++ };
++
++ i2c1_pins: i2c1 {
++ brcm,pins = <2 3>;
++ brcm,function = <4>;
++ };
++
++ i2s_pins: i2s {
++ brcm,pins = <18 19 20 21>;
++ brcm,function = <4>; /* alt0 */
++ };
++};
++
++&mmc {
++ status = "okay";
++ bus-width = <4>;
++};
++
++&fb {
++ status = "okay";
++};
++
++&uart0 {
++ status = "okay";
++};
++
++&spi0 {
++ pinctrl-names = "default";
++ pinctrl-0 = <&spi0_pins>;
++
++ spidev@0{
++ compatible = "spidev";
++ reg = <0>; /* CE0 */
++ #address-cells = <1>;
++ #size-cells = <0>;
++ spi-max-frequency = <500000>;
++ };
++
++ spidev@1{
++ compatible = "spidev";
++ reg = <1>; /* CE1 */
++ #address-cells = <1>;
++ #size-cells = <0>;
++ spi-max-frequency = <500000>;
++ };
++};
++
++&i2c0 {
++ pinctrl-names = "default";
++ pinctrl-0 = <&i2c0_pins>;
++ clock-frequency = <100000>;
++};
++
++&i2c1 {
++ pinctrl-names = "default";
++ pinctrl-0 = <&i2c1_pins>;
++ clock-frequency = <100000>;
++};
++
++&i2c2 {
++ clock-frequency = <100000>;
++};
++
++&i2s {
++ #sound-dai-cells = <0>;
++ pinctrl-names = "default";
++ pinctrl-0 = <&i2s_pins>;
++};
++
++&leds {
++ act_led: act {
++ label = "led0";
++ linux,default-trigger = "mmc0";
++ gpios = <&gpio 47 0>;
++ };
++
++ pwr_led: pwr {
++ label = "led1";
++ linux,default-trigger = "input";
++ gpios = <&gpio 35 0>;
++ };
++};
++
++/ {
++ __overrides__ {
++ uart0 = <&uart0>,"status";
++ uart0_clkrate = <&clk_uart0>,"clock-frequency:0";
++ i2s = <&i2s>,"status";
++ spi = <&spi0>,"status";
++ i2c0 = <&i2c0>,"status";
++ i2c1 = <&i2c1>,"status";
++ i2c2_iknowwhatimdoing = <&i2c2>,"status";
++ i2c0_baudrate = <&i2c0>,"clock-frequency:0";
++ i2c1_baudrate = <&i2c1>,"clock-frequency:0";
++ i2c2_baudrate = <&i2c2>,"clock-frequency:0";
++
++ act_led_gpio = <&act_led>,"gpios:4";
++ act_led_activelow = <&act_led>,"gpios:8";
++ act_led_trigger = <&act_led>,"linux,default-trigger";
++
++ pwr_led_gpio = <&pwr_led>,"gpios:4";
++ pwr_led_activelow = <&pwr_led>,"gpios:8";
++ pwr_led_trigger = <&pwr_led>,"linux,default-trigger";
++
++ audio = <&audio>,"status";
++ watchdog = <&watchdog>,"status";
++ random = <&random>,"status";
++ };
++};
+diff -Nur linux-4.0.5/arch/arm/boot/dts/bcm2708-rpi-b.dts linux-4.0-rpi/arch/arm/boot/dts/bcm2708-rpi-b.dts
+--- linux-4.0.5/arch/arm/boot/dts/bcm2708-rpi-b.dts 1970-01-01 01:00:00.000000000 +0100
++++ linux-4.0-rpi/arch/arm/boot/dts/bcm2708-rpi-b.dts 2015-06-23 13:23:30.786045839 +0200
+@@ -0,0 +1,117 @@
++/dts-v1/;
++
++/include/ "bcm2708.dtsi"
++
++/ {
++ compatible = "brcm,bcm2708";
++ model = "Raspberry Pi Model B";
++};
++
++&gpio {
++ spi0_pins: spi0_pins {
++ brcm,pins = <7 8 9 10 11>;
++ brcm,function = <4>; /* alt0 */
++ };
++
++ i2c0_pins: i2c0 {
++ brcm,pins = <0 1>;
++ brcm,function = <4>;
++ };
++
++ i2c1_pins: i2c1 {
++ brcm,pins = <2 3>;
++ brcm,function = <4>;
++ };
++
++ i2s_pins: i2s {
++ brcm,pins = <28 29 30 31>;
++ brcm,function = <4>; /* alt0 */
++ };
++};
++
++&mmc {
++ status = "okay";
++ bus-width = <4>;
++};
++
++&fb {
++ status = "okay";
++};
++
++&uart0 {
++ status = "okay";
++};
++
++&spi0 {
++ pinctrl-names = "default";
++ pinctrl-0 = <&spi0_pins>;
++
++ spidev@0{
++ compatible = "spidev";
++ reg = <0>; /* CE0 */
++ #address-cells = <1>;
++ #size-cells = <0>;
++ spi-max-frequency = <500000>;
++ };
++
++ spidev@1{
++ compatible = "spidev";
++ reg = <1>; /* CE1 */
++ #address-cells = <1>;
++ #size-cells = <0>;
++ spi-max-frequency = <500000>;
++ };
++};
++
++&i2c0 {
++ pinctrl-names = "default";
++ pinctrl-0 = <&i2c0_pins>;
++ clock-frequency = <100000>;
++};
++
++&i2c1 {
++ pinctrl-names = "default";
++ pinctrl-0 = <&i2c1_pins>;
++ clock-frequency = <100000>;
++};
++
++&i2c2 {
++ clock-frequency = <100000>;
++};
++
++&i2s {
++ #sound-dai-cells = <0>;
++ pinctrl-names = "default";
++ pinctrl-0 = <&i2s_pins>;
++};
++
++&leds {
++ act_led: act {
++ label = "led0";
++ linux,default-trigger = "mmc0";
++ gpios = <&gpio 16 1>;
++ };
++};
++
++/ {
++ __overrides__ {
++ uart0 = <&uart0>,"status";
++ uart0_clkrate = <&clk_uart0>,"clock-frequency:0";
++ i2s = <&i2s>,"status";
++ spi = <&spi0>,"status";
++ i2c0 = <&i2c0>,"status";
++ i2c1 = <&i2c1>,"status";
++ i2c2_iknowwhatimdoing = <&i2c2>,"status";
++ i2c0_baudrate = <&i2c0>,"clock-frequency:0";
++ i2c1_baudrate = <&i2c1>,"clock-frequency:0";
++ i2c2_baudrate = <&i2c2>,"clock-frequency:0";
++
++ act_led_gpio = <&act_led>,"gpios:4";
++ act_led_activelow = <&act_led>,"gpios:8";
++ act_led_trigger = <&act_led>,"linux,default-trigger";
++
++ audio = <&audio>,"status";
++ watchdog = <&watchdog>,"status";
++ random = <&random>,"status";
++ };
++};
+diff -Nur linux-4.0.5/arch/arm/boot/dts/bcm2708-rpi-cm.dts linux-4.0-rpi/arch/arm/boot/dts/bcm2708-rpi-cm.dts
+--- linux-4.0.5/arch/arm/boot/dts/bcm2708-rpi-cm.dts 1970-01-01 01:00:00.000000000 +0100
++++ linux-4.0-rpi/arch/arm/boot/dts/bcm2708-rpi-cm.dts 2015-06-23 13:23:30.786045839 +0200
+@@ -0,0 +1,91 @@
++/dts-v1/;
++
++/include/ "bcm2708-rpi-cm.dtsi"
++
++/ {
++ model = "Raspberry Pi Compute Module";
++};
++
++&uart0 {
++ status = "okay";
++};
++
++&gpio {
++ spi0_pins: spi0_pins {
++ brcm,pins = <7 8 9 10 11>;
++ brcm,function = <4>; /* alt0 */
++ };
++
++ i2c0_pins: i2c0 {
++ brcm,pins = <0 1>;
++ brcm,function = <4>;
++ };
++
++ i2c1_pins: i2c1 {
++ brcm,pins = <2 3>;
++ brcm,function = <4>;
++ };
++
++ i2s_pins: i2s {
++ brcm,pins = <18 19 20 21>;
++ brcm,function = <4>; /* alt0 */
++ };
++};
++
++&spi0 {
++ pinctrl-names = "default";
++ pinctrl-0 = <&spi0_pins>;
++
++ spidev@0{
++ compatible = "spidev";
++ reg = <0>; /* CE0 */
++ #address-cells = <1>;
++ #size-cells = <0>;
++ spi-max-frequency = <500000>;
++ };
++
++ spidev@1{
++ compatible = "spidev";
++ reg = <1>; /* CE1 */
++ #address-cells = <1>;
++ #size-cells = <0>;
++ spi-max-frequency = <500000>;
++ };
++};
++
++&i2c0 {
++ pinctrl-names = "default";
++ pinctrl-0 = <&i2c0_pins>;
++ clock-frequency = <100000>;
++};
++
++&i2c1 {
++ pinctrl-names = "default";
++ pinctrl-0 = <&i2c1_pins>;
++ clock-frequency = <100000>;
++};
++
++&i2c2 {
++ clock-frequency = <100000>;
++};
++
++&i2s {
++ #sound-dai-cells = <0>;
++ pinctrl-names = "default";
++ pinctrl-0 = <&i2s_pins>;
++};
++
++/ {
++ __overrides__ {
++ uart0 = <&uart0>,"status";
++ uart0_clkrate = <&clk_uart0>,"clock-frequency:0";
++ i2s = <&i2s>,"status";
++ spi = <&spi0>,"status";
++ i2c0 = <&i2c0>,"status";
++ i2c1 = <&i2c1>,"status";
++ i2c2_iknowwhatimdoing = <&i2c2>,"status";
++ i2c0_baudrate = <&i2c0>,"clock-frequency:0";
++ i2c1_baudrate = <&i2c1>,"clock-frequency:0";
++ i2c2_baudrate = <&i2c2>,"clock-frequency:0";
++ };
++};
+diff -Nur linux-4.0.5/arch/arm/boot/dts/bcm2708-rpi-cm.dtsi linux-4.0-rpi/arch/arm/boot/dts/bcm2708-rpi-cm.dtsi
+--- linux-4.0.5/arch/arm/boot/dts/bcm2708-rpi-cm.dtsi 1970-01-01 01:00:00.000000000 +0100
++++ linux-4.0-rpi/arch/arm/boot/dts/bcm2708-rpi-cm.dtsi 2015-06-23 13:23:30.786045839 +0200
+@@ -0,0 +1,30 @@
++/include/ "bcm2708.dtsi"
++
++&leds {
++ act_led: act {
++ label = "led0";
++ linux,default-trigger = "mmc0";
++ gpios = <&gpio 47 0>;
++ };
++};
++
++&mmc {
++ status = "okay";
++ bus-width = <4>;
++};
++
++&fb {
++ status = "okay";
++};
++
++&audio {
++ status = "okay";
++};
++
++/ {
++ __overrides__ {
++ act_led_gpio = <&act_led>,"gpios:4";
++ act_led_activelow = <&act_led>,"gpios:8";
++ act_led_trigger = <&act_led>,"linux,default-trigger";
++ };
++};
+diff -Nur linux-4.0.5/arch/arm/boot/dts/bcm2708.dtsi linux-4.0-rpi/arch/arm/boot/dts/bcm2708.dtsi
+--- linux-4.0.5/arch/arm/boot/dts/bcm2708.dtsi 1970-01-01 01:00:00.000000000 +0100
++++ linux-4.0-rpi/arch/arm/boot/dts/bcm2708.dtsi 2015-06-23 13:23:30.786045839 +0200
+@@ -0,0 +1,19 @@
++/include/ "bcm2708_common.dtsi"
++
++/ {
++ compatible = "brcm,bcm2708";
++ model = "BCM2708";
++
++ chosen {
++ /* No padding required - the boot loader can do that. */
++ bootargs = "";
++ };
++
++ soc {
++ ranges = <0x7e000000 0x20000000 0x01000000>;
++
++ arm-pmu {
++ compatible = "arm,arm1176-pmu";
++ };
++ };
++};
+diff -Nur linux-4.0.5/arch/arm/boot/dts/bcm2708_common.dtsi linux-4.0-rpi/arch/arm/boot/dts/bcm2708_common.dtsi
+--- linux-4.0.5/arch/arm/boot/dts/bcm2708_common.dtsi 1970-01-01 01:00:00.000000000 +0100
++++ linux-4.0-rpi/arch/arm/boot/dts/bcm2708_common.dtsi 2015-06-23 13:23:30.786045839 +0200
+@@ -0,0 +1,273 @@
++/include/ "skeleton.dtsi"
++
++/ {
++ interrupt-parent = <&intc>;
++
++ aliases {
++ audio = &audio;
++ sound = &sound;
++ soc = &soc;
++ dma = &dma;
++ intc = &intc;
++ watchdog = &watchdog;
++ random = &random;
++ mailbox = &mailbox;
++ gpio = &gpio;
++ uart0 = &uart0;
++ i2s = &i2s;
++ spi0 = &spi0;
++ i2c0 = &i2c0;
++ uart1 = &uart1;
++ mmc = &mmc;
++ i2c1 = &i2c1;
++ i2c2 = &i2c2;
++ usb = &usb;
++ leds = &leds;
++ fb = &fb;
++ vchiq = &vchiq;
++ thermal = &thermal;
++ clocks = &clocks;
++ };
++
++ /* Onboard audio */
++ audio: audio {
++ compatible = "brcm,bcm2835-audio";
++ brcm,pwm-channels = <8>;
++ status = "disabled";
++ };
++
++ /* External sound card */
++ sound: sound {
++ };
++
++ soc: soc {
++ compatible = "simple-bus";
++ #address-cells = <1>;
++ #size-cells = <1>;
++
++ dma: dma@7e007000 {
++ compatible = "brcm,bcm2835-dma";
++ reg = <0x7e007000 0xf00>;
++ interrupts = <1 16>,
++ <1 17>,
++ <1 18>,
++ <1 19>,
++ <1 20>,
++ <1 21>,
++ <1 22>,
++ <1 23>,
++ <1 24>,
++ <1 25>,
++ <1 26>,
++ <1 27>,
++ <1 28>;
++
++ #dma-cells = <1>;
++ brcm,dma-channel-mask = <0x7f35>;
++ };
++
++ intc: interrupt-controller {
++ compatible = "brcm,bcm2708-armctrl-ic";
++ reg = <0x7e00b200 0x200>;
++ interrupt-controller;
++ #interrupt-cells = <2>;
++ };
++
++ mailbox: mailbox@7e00b800 {
++ compatible = "brcm,bcm2708-vcio";
++ reg = <0x7e00b880 0x40>;
++ interrupts = <0 1>;
++ };
++
++ watchdog: watchdog@7e100000 {
++ compatible = "brcm,bcm2835-pm-wdt";
++ reg = <0x7e100000 0x28>;
++ status = "disabled";
++ };
++
++ random: rng@7e104000 {
++ compatible = "brcm,bcm2835-rng";
++ reg = <0x7e104000 0x10>;
++ status = "disabled";
++ };
++
++ gpio: gpio {
++ compatible = "brcm,bcm2835-gpio";
++ reg = <0x7e200000 0xb4>;
++ interrupts = <2 17>, <2 18>;
++
++ gpio-controller;
++ #gpio-cells = <2>;
++
++ interrupt-controller;
++ #interrupt-cells = <2>;
++ };
++
++ uart0: uart@7e201000 {
++ compatible = "arm,pl011", "arm,primecell";
++ reg = <0x7e201000 0x1000>;
++ interrupts = <2 25>;
++ clocks = <&clk_uart0 &clk_apb_p>;
++ clock-names = "uartclk","apb_pclk";
++ arm,primecell-periphid = <0x00241011>; // For an explanation, see
++ // https://github.com/raspberrypi/linux/commit/13731d862cf5219216533a3b0de052cee4cc5038
++ status = "disabled";
++ };
++
++ i2s: i2s@7e203000 {
++ compatible = "brcm,bcm2708-i2s";
++ reg = <0x7e203000 0x20>,
++ <0x7e101098 0x02>;
++
++ //dmas = <&dma 2>,
++ // <&dma 3>;
++ dma-names = "tx", "rx";
++ status = "disabled";
++ };
++
++ spi0: spi@7e204000 {
++ compatible = "brcm,bcm2835-spi";
++ reg = <0x7e204000 0x1000>;
++ interrupts = <2 22>;
++ clocks = <&clk_spi>;
++ #address-cells = <1>;
++ #size-cells = <0>;
++ status = "disabled";
++ /* the dma channels */
++ dmas = <&dma 6>, <&dma 7>;
++ dma-names = "tx", "rx";
++ /* the chipselects used - <0> means native GPIO
++ * add more gpios if necessary as <&gpio 6 1>
++ * (but do not forget to make them output!)
++ */
++ cs-gpios = <0>, <0>;
++ };
++
++ i2c0: i2c@7e205000 {
++ compatible = "brcm,bcm2708-i2c";
++ reg = <0x7e205000 0x1000>;
++ interrupts = <2 21>;
++ clocks = <&clk_i2c>;
++ #address-cells = <1>;
++ #size-cells = <0>;
++ status = "disabled";
++ };
++
++ uart1: uart@7e215040 {
++ compatible = "brcm,bcm2835-aux-uart", "ns16550";
++ reg = <0x7e215040 0x40>;
++ interrupts = <1 29>;
++ clock-frequency = <500000000>;
++ reg-shift = <2>;
++ no-loopback-test;
++ status = "disabled";
++ };
++
++ mmc: mmc@7e300000 {
++ compatible = "brcm,bcm2835-mmc";
++ reg = <0x7e300000 0x100>;
++ interrupts = <2 30>;
++ clocks = <&clk_mmc>;
++ dmas = <&dma 11>,
++ <&dma 11>;
++ dma-names = "tx", "rx";
++ status = "disabled";
++ };
++
++ i2c1: i2c@7e804000 {
++ compatible = "brcm,bcm2708-i2c";
++ reg = <0x7e804000 0x1000>;
++ interrupts = <2 21>;
++ clocks = <&clk_i2c>;
++ #address-cells = <1>;
++ #size-cells = <0>;
++ status = "disabled";
++ };
++
++ i2c2: i2c@7e805000 {
++ // Beware - this is shared with the HDMI module.
++ // Careless use may break (really) your display.
++ // Caveat emptor.
++ compatible = "brcm,bcm2708-i2c";
++ reg = <0x7e805000 0x1000>;
++ interrupts = <2 21>;
++ clocks = <&clk_i2c>;
++ #address-cells = <1>;
++ #size-cells = <0>;
++ status = "disabled";
++ };
++
++ usb: usb@7e980000 {
++ compatible = "brcm,bcm2708-usb";
++ reg = <0x7e980000 0x10000>,
++ <0x7e006000 0x1000>;
++ interrupts = <2 0>,
++ <1 9>;
++ };
++
++ leds: leds {
++ compatible = "gpio-leds";
++ };
++
++ fb: fb {
++ compatible = "brcm,bcm2708-fb";
++ status = "disabled";
++ };
++
++ vchiq: vchiq {
++ compatible = "brcm,bcm2835-vchiq";
++ reg = <0x7e00b840 0xf>;
++ interrupts = <0 2>;
++ };
++
++ thermal: thermal {
++ compatible = "brcm,bcm2835-thermal";
++ };
++ };
++
++ clocks: clocks {
++ compatible = "simple-bus";
++ #address-cells = <1>;
++ #size-cells = <0>;
++
++ clk_mmc: clock@0 {
++ compatible = "fixed-clock";
++ reg = <0>;
++ #clock-cells = <0>;
++ clock-output-names = "mmc";
++ clock-frequency = <250000000>;
++ };
++
++ clk_i2c: clock@1 {
++ compatible = "fixed-clock";
++ reg = <1>;
++ #clock-cells = <0>;
++ clock-output-names = "i2c";
++ clock-frequency = <250000000>;
++ };
++
++ clk_spi: clock@2 {
++ compatible = "fixed-clock";
++ reg = <2>;
++ #clock-cells = <0>;
++ clock-output-names = "spi";
++ clock-frequency = <250000000>;
++ };
++
++ clk_uart0: clock@3 {
++ compatible = "fixed-clock";
++ reg = <3>;
++ #clock-cells = <0>;
++ clock-output-names = "uart0_pclk";
++ clock-frequency = <3000000>;
++ };
++
++ clk_apb_p: clock@4 {
++ compatible = "fixed-clock";
++ reg = <4>;
++ #clock-cells = <0>;
++ clock-output-names = "apb_pclk";
++ clock-frequency = <126000000>;
++ };
++ };
++};
+diff -Nur linux-4.0.5/arch/arm/boot/dts/bcm2709-rpi-2-b.dts linux-4.0-rpi/arch/arm/boot/dts/bcm2709-rpi-2-b.dts
+--- linux-4.0.5/arch/arm/boot/dts/bcm2709-rpi-2-b.dts 1970-01-01 01:00:00.000000000 +0100
++++ linux-4.0-rpi/arch/arm/boot/dts/bcm2709-rpi-2-b.dts 2015-06-23 13:23:30.786045839 +0200
+@@ -0,0 +1,127 @@
++/dts-v1/;
++
++/include/ "bcm2709.dtsi"
++
++/ {
++ compatible = "brcm,bcm2709";
++ model = "Raspberry Pi 2 Model B";
++};
++
++&gpio {
++ spi0_pins: spi0_pins {
++ brcm,pins = <7 8 9 10 11>;
++ brcm,function = <4>; /* alt0 */
++ };
++
++ i2c0_pins: i2c0 {
++ brcm,pins = <0 1>;
++ brcm,function = <4>;
++ };
++
++ i2c1_pins: i2c1 {
++ brcm,pins = <2 3>;
++ brcm,function = <4>;
++ };
++
++ i2s_pins: i2s {
++ brcm,pins = <18 19 20 21>;
++ brcm,function = <4>; /* alt0 */
++ };
++};
++
++&mmc {
++ status = "okay";
++ bus-width = <4>;
++};
++
++&fb {
++ status = "okay";
++};
++
++&uart0 {
++ status = "okay";
++};
++
++&spi0 {
++ pinctrl-names = "default";
++ pinctrl-0 = <&spi0_pins>;
++
++ spidev@0{
++ compatible = "spidev";
++ reg = <0>; /* CE0 */
++ #address-cells = <1>;
++ #size-cells = <0>;
++ spi-max-frequency = <500000>;
++ };
++
++ spidev@1{
++ compatible = "spidev";
++ reg = <1>; /* CE1 */
++ #address-cells = <1>;
++ #size-cells = <0>;
++ spi-max-frequency = <500000>;
++ };
++};
++
++&i2c0 {
++ pinctrl-names = "default";
++ pinctrl-0 = <&i2c0_pins>;
++ clock-frequency = <100000>;
++};
++
++&i2c1 {
++ pinctrl-names = "default";
++ pinctrl-0 = <&i2c1_pins>;
++ clock-frequency = <100000>;
++};
++
++&i2c2 {
++ clock-frequency = <100000>;
++};
++
++&i2s {
++ #sound-dai-cells = <0>;
++ pinctrl-names = "default";
++ pinctrl-0 = <&i2s_pins>;
++};
++
++&leds {
++ act_led: act {
++ label = "led0";
++ linux,default-trigger = "mmc0";
++ gpios = <&gpio 47 0>;
++ };
++
++ pwr_led: pwr {
++ label = "led1";
++ linux,default-trigger = "input";
++ gpios = <&gpio 35 0>;
++ };
++};
++
++/ {
++ __overrides__ {
++ uart0 = <&uart0>,"status";
++ uart0_clkrate = <&clk_uart0>,"clock-frequency:0";
++ i2s = <&i2s>,"status";
++ spi = <&spi0>,"status";
++ i2c0 = <&i2c0>,"status";
++ i2c1 = <&i2c1>,"status";
++ i2c2_iknowwhatimdoing = <&i2c2>,"status";
++ i2c0_baudrate = <&i2c0>,"clock-frequency:0";
++ i2c1_baudrate = <&i2c1>,"clock-frequency:0";
++ i2c2_baudrate = <&i2c2>,"clock-frequency:0";
++
++ act_led_gpio = <&act_led>,"gpios:4";
++ act_led_activelow = <&act_led>,"gpios:8";
++ act_led_trigger = <&act_led>,"linux,default-trigger";
++
++ pwr_led_gpio = <&pwr_led>,"gpios:4";
++ pwr_led_activelow = <&pwr_led>,"gpios:8";
++ pwr_led_trigger = <&pwr_led>,"linux,default-trigger";
++
++ audio = <&audio>,"status";
++ watchdog = <&watchdog>,"status";
++ random = <&random>,"status";
++ };
++};
+diff -Nur linux-4.0.5/arch/arm/boot/dts/bcm2709.dtsi linux-4.0-rpi/arch/arm/boot/dts/bcm2709.dtsi
+--- linux-4.0.5/arch/arm/boot/dts/bcm2709.dtsi 1970-01-01 01:00:00.000000000 +0100
++++ linux-4.0-rpi/arch/arm/boot/dts/bcm2709.dtsi 2015-06-23 13:23:30.786045839 +0200
+@@ -0,0 +1,70 @@
++/include/ "bcm2708_common.dtsi"
++
++/ {
++ compatible = "brcm,bcm2709";
++ model = "BCM2709";
++
++ chosen {
++ /* No padding required - the boot loader can do that. */
++ bootargs = "";
++ };
++
++ soc {
++ ranges = <0x7e000000 0x3f000000 0x01000000>;
++
++ arm-pmu {
++ compatible = "arm,cortex-a7-pmu";
++ interrupts = <3 9>;
++ };
++ };
++
++ timer {
++ compatible = "arm,armv7-timer";
++ clock-frequency = <19200000>;
++ interrupts = <3 0>, // PHYS_SECURE_PPI
++ <3 1>, // PHYS_NONSECURE_PPI
++ <3 3>, // VIRT_PPI
++ <3 2>; // HYP_PPI
++ always-on;
++ };
++
++ cpus: cpus {
++ #address-cells = <1>;
++ #size-cells = <0>;
++
++ v7_cpu0: cpu@0 {
++ device_type = "cpu";
++ compatible = "arm,cortex-a7";
++ reg = <0xf00>;
++ clock-frequency = <800000000>;
++ };
++
++ v7_cpu1: cpu@1 {
++ device_type = "cpu";
++ compatible = "arm,cortex-a7";
++ reg = <0xf01>;
++ clock-frequency = <800000000>;
++ };
++
++ v7_cpu2: cpu@2 {
++ device_type = "cpu";
++ compatible = "arm,cortex-a7";
++ reg = <0xf02>;
++ clock-frequency = <800000000>;
++ };
++
++ v7_cpu3: cpu@3 {
++ device_type = "cpu";
++ compatible = "arm,cortex-a7";
++ reg = <0xf03>;
++ clock-frequency = <800000000>;
++ };
++ };
++
++ __overrides__ {
++ arm_freq = <&v7_cpu0>, "clock-frequency:0",
++ <&v7_cpu1>, "clock-frequency:0",
++ <&v7_cpu2>, "clock-frequency:0",
++ <&v7_cpu3>, "clock-frequency:0";
++ };
++};
+diff -Nur linux-4.0.5/arch/arm/boot/dts/bcm2835-rpi-b-plus.dts linux-4.0-rpi/arch/arm/boot/dts/bcm2835-rpi-b-plus.dts
+--- linux-4.0.5/arch/arm/boot/dts/bcm2835-rpi-b-plus.dts 2015-06-06 17:21:22.000000000 +0200
++++ linux-4.0-rpi/arch/arm/boot/dts/bcm2835-rpi-b-plus.dts 2015-06-23 13:23:30.786045839 +0200
+@@ -4,27 +4,40 @@
+ / {
+ compatible = "raspberrypi,model-b-plus", "brcm,bcm2835";
+ model = "Raspberry Pi Model B+";
+-
+- leds {
+- act {
+- gpios = <&gpio 47 0>;
+- };
+-
+- pwr {
+- label = "PWR";
+- gpios = <&gpio 35 0>;
+- default-state = "keep";
+- linux,default-trigger = "default-on";
+- };
+- };
+ };
+
+ &gpio {
+- pinctrl-0 = <&gpioout &alt0 &i2s_alt0 &alt3>;
+-
+- /* I2S interface */
+- i2s_alt0: i2s_alt0 {
++ i2s_pins: i2s {
+ brcm,pins = <18 19 20 21>;
+ brcm,function = <4>; /* alt0 */
+ };
+ };
++
++&i2s {
++ #sound-dai-cells = <0>;
++ pinctrl-names = "default";
++ pinctrl-0 = <&i2s_pins>;
++};
++
++&act_led {
++ gpios = <&gpio 47 0>;
++};
++
++&leds {
++ pwr_led: pwr {
++ label = "led1";
++ linux,default-trigger = "input";
++ gpios = <&gpio 35 0>;
++ };
++};
++
++/ {
++ __overrides__ {
++ act_led_gpio = <&act_led>,"gpios:4";
++ act_led_activelow = <&act_led>,"gpios:8";
++
++ pwr_led_gpio = <&pwr_led>,"gpios:4";
++ pwr_led_activelow = <&pwr_led>,"gpios:8";
++ pwr_led_trigger = <&pwr_led>,"linux,default-trigger";
++ };
++};
+diff -Nur linux-4.0.5/arch/arm/boot/dts/bcm2835-rpi-b.dts linux-4.0-rpi/arch/arm/boot/dts/bcm2835-rpi-b.dts
+--- linux-4.0.5/arch/arm/boot/dts/bcm2835-rpi-b.dts 2015-06-06 17:21:22.000000000 +0200
++++ linux-4.0-rpi/arch/arm/boot/dts/bcm2835-rpi-b.dts 2015-06-23 13:23:30.786045839 +0200
+@@ -5,19 +5,28 @@
+ compatible = "raspberrypi,model-b", "brcm,bcm2835";
+ model = "Raspberry Pi Model B";
+
+- leds {
+- act {
+- gpios = <&gpio 16 1>;
+- };
+- };
+ };
+
+ &gpio {
+- pinctrl-0 = <&gpioout &alt0 &i2s_alt2 &alt3>;
+-
+- /* I2S interface */
+- i2s_alt2: i2s_alt2 {
++ i2s_pins: i2s {
+ brcm,pins = <28 29 30 31>;
+- brcm,function = <6>; /* alt2 */
++ brcm,function = <4>; /* alt0 */
++ };
++};
++
++&i2s {
++ #sound-dai-cells = <0>;
++ pinctrl-names = "default";
++ pinctrl-0 = <&i2s_pins>;
++};
++
++&act_led {
++ gpios = <&gpio 16 1>;
++};
++
++/ {
++ __overrides__ {
++ act_led_gpio = <&act_led>,"gpios:4";
++ act_led_activelow = <&act_led>,"gpios:8";
+ };
+ };
+diff -Nur linux-4.0.5/arch/arm/boot/dts/bcm2835-rpi.dtsi linux-4.0-rpi/arch/arm/boot/dts/bcm2835-rpi.dtsi
+--- linux-4.0.5/arch/arm/boot/dts/bcm2835-rpi.dtsi 2015-06-06 17:21:22.000000000 +0200
++++ linux-4.0-rpi/arch/arm/boot/dts/bcm2835-rpi.dtsi 2015-06-23 13:23:30.786045839 +0200
+@@ -1,51 +1,112 @@
+ /include/ "bcm2835.dtsi"
+
+ / {
++ /* This is left here in case u-boot needs it */
+ memory {
+ reg = <0 0x10000000>;
+ };
+
+- leds {
++ aliases {
++ soc = &soc;
++ spi0 = &spi0;
++ i2c0 = &i2c0;
++ i2c1 = &i2c1;
++ i2s = &i2s;
++ gpio = &gpio;
++ intc = &intc;
++ leds = &leds;
++ sound = &sound;
++ };
++
++ leds: leds {
+ compatible = "gpio-leds";
+
+- act {
+- label = "ACT";
+- default-state = "keep";
+- linux,default-trigger = "heartbeat";
++ act_led: