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3ac395a5b3
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
38 lines
666 B
Text
38 lines
666 B
Text
// SPDX-License-Identifier: GPL-2.0
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#include "bcm283x.dtsi"
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#include "bcm2835-common.dtsi"
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#include "bcm2835-rpi-common.dtsi"
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/ {
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compatible = "brcm,bcm2835";
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cpus {
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#address-cells = <1>;
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#size-cells = <0>;
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cpu@0 {
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device_type = "cpu";
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compatible = "arm,arm1176jzf-s";
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reg = <0x0>;
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};
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};
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soc {
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ranges = <0x7e000000 0x20000000 0x02000000>;
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dma-ranges = <0x40000000 0x00000000 0x20000000>;
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};
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arm-pmu {
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compatible = "arm,arm1176-pmu";
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};
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};
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&cpu_thermal {
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coefficients = <(-538) 407000>;
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};
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/* enable thermal sensor with the correct compatible property set */
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&thermal {
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compatible = "brcm,bcm2835-thermal";
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status = "okay";
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};
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