From: Krzysztof Kozlowski <krzk@kernel.org>
To: Marek Szyprowski <m.szyprowski@samsung.com>
Cc: linux-usb@vger.kernel.org,
"linux-samsung-soc@vger.kernel.org"
<linux-samsung-soc@vger.kernel.org>,
linux-kernel@vger.kernel.org,
Minas Harutyunyan <hminas@synopsys.com>,
Felipe Balbi <felipe.balbi@linux.intel.com>,
Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
Jules Maselbas <jmaselbas@kalray.eu>
Subject: Re: [PATCH] usb: dwc2: Force 8bit UTMI width for Samsung Exynos SoCs
Date: Wed, 5 Jun 2019 10:57:28 +0200 [thread overview]
Message-ID: <CAJKOXPcCL6i5RYbKSrLVL+U4bEP-cUvOzdZLKONqOcRBudUPYg@mail.gmail.com> (raw)
In-Reply-To: <20190506130046.20898-1-m.szyprowski@samsung.com>
On Mon, 6 May 2019 at 15:00, Marek Szyprowski <m.szyprowski@samsung.com> wrote:
>
> Samsung Exynos SoCs require to force UTMI width to 8bit, otherwise the
> host side of the shared USB2 PHY doesn't work.
>
> Reported-by: Krzysztof Kozlowski <krzk@kernel.org>
> Fixes: 707d80f0a3c5 ("usb: dwc2: gadget: Replace phyif with phy_utmi_width")
> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
Tested-by: Krzysztof Kozlowski <krzk@kernel.org>
Best regards,
Krzysztof
next prev parent reply other threads:[~2019-06-05 8:57 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-03 20:49 [BUG BISECT] USB on Exynos4412 fails after usb: dwc2: gadget: Replace phyif with phy_utmi_width Krzysztof Kozlowski
[not found] ` <CGME20190506130052eucas1p25afd4e15648e9efc6fd011e46081fbea@eucas1p2.samsung.com>
2019-05-06 13:00 ` [PATCH] usb: dwc2: Force 8bit UTMI width for Samsung Exynos SoCs Marek Szyprowski
2019-05-06 13:40 ` Jules Maselbas
2019-05-07 6:22 ` Minas Harutyunyan
2019-05-07 6:22 ` Minas Harutyunyan
2019-05-07 8:12 ` Markus Reichl
2019-05-07 9:17 ` Marek Szyprowski
2019-05-07 12:03 ` Marek Szyprowski
2019-05-07 12:38 ` Markus Reichl
2019-06-05 8:57 ` Krzysztof Kozlowski [this message]
2019-06-05 8:57 ` Krzysztof Kozlowski
2019-05-07 6:21 ` [BUG BISECT] USB on Exynos4412 fails after usb: dwc2: gadget: Replace phyif with phy_utmi_width Minas Harutyunyan
2019-05-07 6:21 ` Minas Harutyunyan
2019-05-07 6:43 ` Marek Szyprowski
2019-05-07 6:43 ` Marek Szyprowski
2019-05-07 10:08 ` [PATCH] usb: dwc2: Use generic PHY width in params setup Jules Maselbas
2019-05-07 10:08 ` Jules Maselbas
2019-05-07 10:54 ` Marek Szyprowski
2019-05-09 9:15 ` [PATCH v2] " Jules Maselbas
2019-05-31 12:22 ` Jules Maselbas
2019-05-31 12:44 ` Minas Harutyunyan
2019-06-06 10:13 ` Marek Szyprowski
2019-06-18 7:26 ` Felipe Balbi
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