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5 Commits

Author SHA1 Message Date
Andrea Merello
a44e87b471 ARM64: dts: bcm2837-rpi-3-b: remove incorrect pwr LED 
We are incorrectly defining the pwr LED, attaching it to a gpio line
that is wired to the Wi-Fi SDIO module (which fails due to this).

The actual power LED is connected to the GPIO expander, which we don't
expose currently.

Fixes: 9d56c22a78 ("ARM: bcm2835: Add devicetree for the Raspberry Pi 3.")
Thanks-to: Eric Anholt <eric@anholt.net> [for clarifying we can't control the LED]
Signed-off-by: Andrea Merello <andrea.merello@gmail.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
 2016-11-16 13:49:38 -08:00
Stefan Wahren
a6d729dbe1 ARM64: dts: bcm283x: Use dtsi for USB host mode 
In case dr_mode isn't passed via DT, the dwc2 driver defaults
to OTG mode. But the Raspberry Pi 3 is designed only for host mode.
So fix this issue by linking to the dtsi file which set the dr_mode
to host.

Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
Tested-by: Gerd Hoffmann <kraxel@redhat.com>
 2016-10-17 10:26:05 -07:00
Ian Campbell
76aa759168 ARM64: dts: bcm: Use a symlink to R-Pi dtsi files from arch=arm 
The ../../../arm... style cross-references added by commit 9d56c22a78
("ARM: bcm2835: Add devicetree for the Raspberry Pi 3.") do not work in the
context of the split device-tree repository[0] (where the directory
structure differs). As with commit 8ee57b8182 ("ARM64: dts: vexpress: Use
a symlink to vexpress-v2m-rs1.dtsi from arch=arm") use symlinks instead.

[0] https://git.kernel.org/cgit/linux/kernel/git/devicetree/devicetree-rebasing.git/

Signed-off-by: Ian Campbell <ijc@hellion.org.uk>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will.deacon@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Frank Rowand <frowand.list@gmail.com>
Cc: Eric Anholt <eric@anholt.net>
Cc: Stephen Warren <swarren@wwwdotorg.org>
Cc: Lee Jones <lee@kernel.org>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: devicetree@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-rpi-kernel@lists.infradead.org
Cc: arm@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2016-09-09 17:47:16 +02:00
Gerd Hoffmann
02d0860364 ARM: bcm2837: dt: Add the ethernet to the device trees 
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
 2016-06-07 15:23:08 -07:00
Eric Anholt
9d56c22a78 ARM: bcm2835: Add devicetree for the Raspberry Pi 3. 
While this devicetree also works for booting in 32-bit mode, it's
placed in arm64 since it's a 64-bit CPU (as suggested by Arnd).

Signed-off-by: Eric Anholt <eric@anholt.net>
Acked-by: Stephen Warren <swarren@wwwdotorg.org> (v1)
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
 2016-06-07 15:21:55 -07:00