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| author | Marek Szyprowski <m.szyprowski@samsung.com> | 2020-11-20 09:56:36 +0100 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2020-11-30 11:50:59 +0100 |
| commit | 81b534f7e9b27309b99ac2b870518c17381d2912 (patch) | |
| tree | 487f2193b4dd2601c804773b7d8a0c7f1112d472 /README | |
| parent | staging: mt7621-pci-phy: remove driver from staging (diff) | |
| download | linux-81b534f7e9b27309b99ac2b870518c17381d2912.tar.xz linux-81b534f7e9b27309b99ac2b870518c17381d2912.zip | |
phy: samsung: Add support for the Exynos5420 variant of the USB2 PHY
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>
Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20201120085637.7299-2-m.szyprowski@samsung.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'README')
0 files changed, 0 insertions, 0 deletions