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3 Commits

Author SHA1 Message Date
Nicolas Saenz Julienne
3ac395a5b3 ARM: dts: bcm283x: Use firmware PM driver for V3D 
The register based driver turned out to be unstable, specially on RPi3a+
but not limited to it. While a fix is being worked on, we roll back to
using firmware based scheme.

Fixes: e1dc2b2e1b ("ARM: bcm283x: Switch V3D over to using the PM driver instead of firmware")
Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Tested-by: Stefan Wahren <stefan.wahren@i2se.com>
Link: https://lore.kernel.org/r/20200303173217.3987-1-nsaenzjulienne@suse.de
 2020-03-27 21:25:35 +01:00
Stephen Brennan
c4414cac85 ARM: dts: bcm2835: Move rng definition to common location 
BCM2711 inherits from BCM283X, but has an incompatible HWRNG. Move this
node to bcm2835-common.dtsi, so that BCM2711 can define its own.

Signed-off-by: Stephen Brennan <stephen@brennan.io>
Acked-by: Stefan Wahren <wahrenst@gmx.net>
Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
 2020-01-07 20:11:51 +01:00
Stefan Wahren
3ce82be9ae ARM: dts: bcm283x: Move BCM2835/6/7 specific to bcm2835-common.dtsi 
As preparation we want all common BCM2711 + BCM2835/6/7 functions in
bcm283x.dtsi and all BCM2835/6/7 specific in the new
bcm2835-common.dtsi. Since i2c2 is BCM2835 specific, we also need
to move it to bcm2835-common.dtsi.

Signed-off-by: Stefan Wahren <wahrenst@gmx.net>
Acked-by: Eric Anholt <eric@anholt.net>
 2019-10-10 19:13:02 +02:00