diff options
| author | Umer Uddin <umer.uddin@mentallysanemainliners.org> | 2024-12-09 08:00:58 +0000 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2024-12-09 20:50:56 +0100 |
| commit | e7c075846d0be40f6238ea9c784c5d553135c1ae (patch) | |
| tree | 4e97a367222cd2817e48e41cc2c011e7d085b4b0 | |
| parent | 38794a41be2bacc698fc520d75d3aea88c727a01 (diff) | |
arm64: dts: exynos: Add initial support for Samsung Galaxy S20 5G (x1s)
Add initial support for the Samsung Galaxy S20 5G (x1s/SM-G981B)
phone. It was launched in 2020, and it's based on the Exynos 990 SoC. It
has only one configuration with 12GB of RAM and 128GB of UFS 3.0 storage.
This device tree adds support for the following:
- SimpleFB
- 12GB RAM
- Buttons
Signed-off-by: Umer Uddin <umer.uddin@mentallysanemainliners.org>
Link: https://lore.kernel.org/r/20241209080059.11891-4-umer.uddin@mentallysanemainliners.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
| -rw-r--r-- | arch/arm64/boot/dts/exynos/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/exynos/exynos990-x1s.dts | 28 |
2 files changed, 29 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/exynos/Makefile b/arch/arm64/boot/dts/exynos/Makefile index 948a2c6cb540..fe47aafcda0d 100644 --- a/arch/arm64/boot/dts/exynos/Makefile +++ b/arch/arm64/boot/dts/exynos/Makefile @@ -10,5 +10,6 @@ dtb-$(CONFIG_ARCH_EXYNOS) += \ exynos8895-dreamlte.dtb \ exynos990-c1s.dtb \ exynos990-r8s.dtb \ + exynos990-x1s.dtb \ exynosautov9-sadk.dtb \ exynosautov920-sadk.dtb diff --git a/arch/arm64/boot/dts/exynos/exynos990-x1s.dts b/arch/arm64/boot/dts/exynos/exynos990-x1s.dts new file mode 100644 index 000000000000..1ae881015e0c --- /dev/null +++ b/arch/arm64/boot/dts/exynos/exynos990-x1s.dts @@ -0,0 +1,28 @@ +// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause +/* + * Samsung Galaxy S20 5G (x1s/SM-G981B) device tree source + * + * Copyright (c) 2024, Umer Uddin <umer.uddin@mentallysanemainliners.org> + */ + +/dts-v1/; +#include "exynos990-x1s-common.dtsi" + +/ { + #address-cells = <2>; + #size-cells = <2>; + + model = "Samsung Galaxy S20 5G"; + compatible = "samsung,x1s", "samsung,exynos990"; + + memory@80000000 { + device_type = "memory"; + reg = <0x0 0x80000000 0x0 0x3ab00000>, + /* Memory hole */ + <0x0 0xc1200000 0x0 0x1ee00000>, + /* Memory hole */ + <0x0 0xe1900000 0x0 0x1e700000>, + /* Memory hole */ + <0x8 0x80000000 0x2 0x7e800000>; + }; +}; |