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SubjectRe: [PATCH 1/2] phy: samsung: Add support for the Exynos5420 variant of the USB2 PHY
On Fri, Nov 20, 2020 at 09:56:36AM +0100, Marek Szyprowski wrote:
> Exynos5420 differs a bit from Exynos5250 in USB2 PHY related registers in
> the PMU region. Add a variant for the Exynos5420 case. Till now, USB2 PHY
> worked only because the bootloader enabled the PHY, but then driver messed
> USB 3.0 DRD related registers during the suspend/resume cycle.
>
> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
> ---
> .../devicetree/bindings/phy/samsung-phy.txt | 1 +
> drivers/phy/samsung/Kconfig | 7 ++-
> drivers/phy/samsung/phy-exynos5250-usb2.c | 48 +++++++++++++------
> drivers/phy/samsung/phy-samsung-usb2.c | 6 +++
> drivers/phy/samsung/phy-samsung-usb2.h | 1 +
> 5 files changed, 48 insertions(+), 15 deletions(-)
>

Acked-by: Krzysztof Kozlowski <krzk@kernel.org>

Best regards,
Krzysztof

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