arm64: dts: exynos: add USB DWC3 supplies to Espresso board

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Add required voltage regulators for USB DWC3 block on Exynos7 Espresso
board.  Due to lack of schematics of Espresso board, the choice of
regulators is approximate.  What bindings call VDD10, for Exynos7 should
be actually called VDD09 (0.9 V).  Use regulators with a matching
voltage range based on vendor sources for Meizu Pro 5 M576 handset (also
with Exynos7420).

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Link: https://lore.kernel.org/r/20220123111644.25540-2-krzysztof.kozlowski@canonical.com

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Krzysztof Kozlowski 2022-01-23 12:16:33 +01:00

parent 372d171cd9

commit 31c33503fd

2 changed files with 6 additions and 1 deletions

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5

arch/arm64/boot/dts/exynos/exynos7-espresso.dts

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2

arch/arm64/boot/dts/exynos/exynos7.dtsi

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