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2017-08-14ARM: dts: bcm283x: Add 32-bit enable method for SMPStefan Wahren1-0/+1
This patch adds the missing 32-bit enable method for SMP on BCM2836 and BCM2837. The BCM2837 already has an enabled method, but this one only works for 64-bit. Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> Tested-by: Eric Anholt <eric@anholt.net>
2017-05-15ARM: dts: bcm283x: Add CPU thermal zone with 1 trip pointStefan Wahren1-0/+4
As suggested by Eduardo Valentin this adds the thermal zone for the bcm2835 SoC with its single thermal sensor. We start with the criticial trip point and leave the cooling devices empty since we don't have any at the moment. Since the coefficients could vary depending on the SoC we need to define them separate. Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Eric Anholt <eric@anholt.net> Acked-by: Eduardo Valentin <edubezval@gmail.com>
2016-11-11ARM: bcm2835: dts: add thermal node to device-tree of bcm283xMartin Sperl1-0/+6
Add the node for the thermal sensor of the bcm2835-soc to the device tree. Signed-off-by: Martin Sperl <kernel@martin.sperl.org> Reviewed-by: Eric Anholt <eric@anholt.net> Acked-by: Stefan Wahren <stefan.wahren@i2se.com> Changelog: V1 -> V5: generic settings is shared in bcm283x.dtsi, but disabled moved the compatible string to the SOC specific dtsi for arm and arm64 V5 -> V6: fix remove 0x prefix from thermal@0x7e212000 Note: there is no arm/boot/dts/bcm2837.dtsi as of now, so the 32-bit rpi3 dt is not modified. Signed-off-by: Eric Anholt <eric@anholt.net>
2015-12-31ARM: bcm2835: Add devicetree for bcm2836 and Raspberry Pi 2 BEric Anholt1-0/+78
The Pi 2 B ends up like a Pi 1 B+, with the same peripherals and pinout, but the CPU and memory layout changed to use the 2836. Signed-off-by: Eric Anholt <eric@anholt.net> Signed-off-by: Arnd Bergmann <arnd@arndb.de>