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Diffstat (limited to 'doc/device-tree-bindings/exynos')
-rw-r--r-- | doc/device-tree-bindings/exynos/soc.txt | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/doc/device-tree-bindings/exynos/soc.txt b/doc/device-tree-bindings/exynos/soc.txt new file mode 100644 index 0000000..9ba6f3b --- /dev/null +++ b/doc/device-tree-bindings/exynos/soc.txt @@ -0,0 +1,21 @@ +Exynos SoC model + +The "cpu-model" property is a non-standard extension for the device tree root +node. Since the cpu id of some Exynos variants does not correspond to product +name, this property fills the gap. + +For almost all Exynos based boards in the kernel, the product name corresponds +to the device tree file name. The same name is generated in U-Boot, so the new +property allows doing it automatically. + +Required properties: + - cpu-model : Exynos product name + +Example: + +/ { + model = "Samsung/Google Peach Pi board based on Exynos5800"; + cpu-model = "Exynos5800"; + + compatible = ... +}; |