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| author |   Arnd Bergmann <arnd@arndb.de> | 2021-12-20 16:11:14 +0100 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2021-12-20 16:11:15 +0100 |
| commit | aa7bb116f041dd51d8ccf795c86ee68bec338a9b (patch) | |
| tree | 5f0cd63458d55b59a52d47c34a1011d3c664eaa5 /arch | |
| parent | Merge tag 'v5.16-next-dts64' of git://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux into arm/dt (diff) | |
| parent | arm: dts: mt6589: Add device tree for Fairphone 1 (diff) | |
| download | linux-dev-aa7bb116f041dd51d8ccf795c86ee68bec338a9b.tar.xz linux-dev-aa7bb116f041dd51d8ccf795c86ee68bec338a9b.zip | |
Merge tag 'v5.16-next-dts32' of git://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux into arm/dt
- add device tree for Fairphone 1 (mt6589)
* tag 'v5.16-next-dts32' of git://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux:
arm: dts: mt6589: Add device tree for Fairphone 1
Link: https://lore.kernel.org/r/9ea1efa3-492b-7204-58f8-5253cd5b05f9@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/boot/dts/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm/boot/dts/mt6589-fairphone-fp1.dts | 30 | ||||
| -rw-r--r-- | arch/arm/boot/dts/mt6589.dtsi | 2 |
3 files changed, 32 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 5f89e18c20cb..195ca7a46dfe 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -1470,6 +1470,7 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += \ mt2701-evb.dtb \ mt6580-evbp1.dtb \ mt6589-aquaris5.dtb \ + mt6589-fairphone-fp1.dtb \ mt6592-evb.dtb \ mt7623a-rfb-emmc.dtb \ mt7623a-rfb-nand.dtb \ diff --git a/arch/arm/boot/dts/mt6589-fairphone-fp1.dts b/arch/arm/boot/dts/mt6589-fairphone-fp1.dts new file mode 100644 index 000000000000..c952347981de --- /dev/null +++ b/arch/arm/boot/dts/mt6589-fairphone-fp1.dts @@ -0,0 +1,30 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) 2021, Luca Weiss <luca@z3ntu.xyz> + */ + +/dts-v1/; +#include "mt6589.dtsi" + +/ { + model = "Fairphone 1"; + compatible = "fairphone,fp1", "mediatek,mt6589"; + + chosen { + stdout-path = &uart3; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x40000000>; + }; +}; + +&cpus { + /* SMP is not stable on this board, makes the kernel panic */ + /delete-property/ enable-method; +}; + +&uart3 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/mt6589.dtsi b/arch/arm/boot/dts/mt6589.dtsi index 70df00a7bb26..c6babc8ad2ba 100644 --- a/arch/arm/boot/dts/mt6589.dtsi +++ b/arch/arm/boot/dts/mt6589.dtsi @@ -14,7 +14,7 @@ compatible = "mediatek,mt6589"; interrupt-parent = <&sysirq>; - cpus { + cpus: cpus { #address-cells = <1>; #size-cells = <0>; enable-method = "mediatek,mt6589-smp"; |