From: Shawn Guo <shawnguo@kernel.org>
To: "Jonathan Neuschäfer" <j.neuschaefer@gmx.net>
Cc: linux-arm-kernel@lists.infradead.org,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>,
NXP Linux Team <linux-imx@nxp.com>,
Thierry Reding <treding@nvidia.com>,
Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>,
Kevin Hilman <khilman@baylibre.com>,
Heiko Stuebner <heiko@sntech.de>,
Jagan Teki <jagan@amarulasolutions.com>,
Martin Blumenstingl <martin.blumenstingl@googlemail.com>,
Johan Hovold <johan@kernel.org>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 3/5] ARM: dts: imx50: Add PHY node for usbotg and adjust clocks
Date: Fri, 22 Mar 2019 09:41:21 +0800 [thread overview]
Message-ID: <20190322014120.GS12513@dragon> (raw)
In-Reply-To: <20190319152421.16179-4-j.neuschaefer@gmx.net>
On Tue, Mar 19, 2019 at 04:24:18PM +0100, Jonathan Neuschäfer wrote:
> Even though the ChipIdea USB controller binding[1] doesn't specify the
> properties that reference a PHY as required, the Linux driver
> requires[2] such a reference.
>
> The clock situation is like on i.MX53: The USB controller is clocked
> from IMX5_CLK_USBOH3_GATE and the PHY from IMX5_CLK_USB_PHY1_GATE.
>
> [1]: Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt
> [2]: Search for EINVAL in drivers/usb/chipidea/ci_hdrc_imx.c
>
> Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Applied, thanks.
next prev parent reply other threads:[~2019-03-22 1:41 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-19 15:24 [PATCH 0/5] ARM: Initial devicetree for Kobo Aura Jonathan Neuschäfer
2019-03-19 15:24 ` [PATCH 1/5] dt-bindings: Add vendor prefix for Rakuten Kobo, Inc Jonathan Neuschäfer
2019-03-19 15:24 ` [PATCH 2/5] ARM: dts: imx50: Add Kobo Aura DTS Jonathan Neuschäfer
2019-03-22 1:31 ` Shawn Guo
2019-03-26 16:26 ` Jonathan Neuschäfer
2019-03-29 2:44 ` Shawn Guo
2019-03-19 15:24 ` [PATCH 3/5] ARM: dts: imx50: Add PHY node for usbotg and adjust clocks Jonathan Neuschäfer
2019-03-22 1:41 ` Shawn Guo [this message]
2019-03-19 15:24 ` [PATCH 4/5] ARM: dts: imx50-kobo-aura: Enable USB support Jonathan Neuschäfer
2019-03-19 15:24 ` [PATCH 5/5] ARM: dts: imx50: Fix the numbering of the I2C controllers Jonathan Neuschäfer
2019-03-22 1:46 ` Shawn Guo
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