From: Rob Herring <robh+dt@kernel.org>
To: Stephen Boyd <stephen.boyd@linaro.org>
Cc: Linux USB List <linux-usb@vger.kernel.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
linux-arm-msm <linux-arm-msm@vger.kernel.org>,
Andy Gross <andy.gross@linaro.org>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Neil Armstrong <narmstrong@baylibre.com>,
Arnd Bergmann <arnd@arndb.de>, Felipe Balbi <balbi@kernel.org>,
Peter Chen <peter.chen@nxp.com>,
"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>
Subject: Re: [PATCH v4 01/22] of: device: Support loading a module with OF based modalias
Date: Wed, 7 Sep 2016 19:58:09 -0500 [thread overview]
Message-ID: <CAL_JsqLC-ucq03wLY65mwYXQJHC_mVoK3LOMfpXVpYhKXssLgA@mail.gmail.com> (raw)
In-Reply-To: <20160907213519.27340-2-stephen.boyd@linaro.org>
On Wed, Sep 7, 2016 at 4:34 PM, Stephen Boyd <stephen.boyd@linaro.org> wrote:
> In the case of ULPI devices, we want to be able to load the
> driver before registering the device so that we don't get stuck
> in a loop waiting for the phy module to appear and failing usb
> controller probe. Currently we request the ulpi module via the
> ulpi ids, but in the DT case we might need to request it with the
> OF based modalias instead. Add a common function that allows
> anyone to request a module with the OF based modalias.
>
> Cc: Rob Herring <robh+dt@kernel.org>
> Cc: <devicetree@vger.kernel.org>
> Signed-off-by: Stephen Boyd <stephen.boyd@linaro.org>
> ---
> drivers/of/device.c | 23 +++++++++++++++++++++++
> include/linux/of_device.h | 6 ++++++
> 2 files changed, 29 insertions(+)
Acked-by: Rob Herring <robh@kernel.org>
next prev parent reply other threads:[~2016-09-08 0:58 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-07 21:34 [PATCH v4 00/22] Support qcom's HSIC USB and rewrite USB2 HS support Stephen Boyd
2016-09-07 21:34 ` [PATCH v4 01/22] of: device: Support loading a module with OF based modalias Stephen Boyd
2016-09-08 0:58 ` Rob Herring [this message]
2016-09-07 21:34 ` [PATCH v4 02/22] of: device: Export of_device_{get_modalias,uvent_modalias} to modules Stephen Boyd
2016-09-08 0:58 ` Rob Herring
2016-09-07 21:35 ` [PATCH v4 03/22] usb: ulpi: Support device discovery via DT Stephen Boyd
2016-09-08 1:12 ` Rob Herring
2016-09-12 22:05 ` Stephen Boyd
2016-09-07 21:35 ` [PATCH v4 04/22] usb: chipidea: Only read/write OTGSC from one place Stephen Boyd
2016-09-07 21:35 ` [PATCH v4 05/22] usb: chipidea: Handle extcon events properly Stephen Boyd
2016-09-07 21:35 ` [PATCH v4 06/22] usb: chipidea: Add platform flag for wrapper phy management Stephen Boyd
2016-09-07 21:35 ` [PATCH v4 07/22] usb: chipidea: Notify events when switching host mode Stephen Boyd
2016-09-07 21:35 ` [PATCH v4 08/22] usb: chipidea: Remove locking in ci_udc_start() Stephen Boyd
2016-09-07 21:35 ` [PATCH v4 09/22] usb: chipidea: Add support for ULPI PHY bus Stephen Boyd
2016-09-07 21:35 ` [PATCH v4 10/22] usb: chipidea: Consolidate extcon notifiers Stephen Boyd
2016-09-08 1:23 ` Peter Chen
2016-09-07 21:35 ` [PATCH v4 11/22] usb: chipidea: msm: Mark device as runtime pm active Stephen Boyd
2016-09-07 21:35 ` [PATCH v4 12/22] usb: chipidea: msm: Rely on core to override AHBBURST Stephen Boyd
2016-09-07 21:35 ` [PATCH v4 13/22] usb: chipidea: msm: Use hw_write_id_reg() instead of writel Stephen Boyd
2016-09-07 21:35 ` [PATCH v4 14/22] usb: chipidea: msm: Add proper clk and reset support Stephen Boyd
2016-09-07 21:35 ` [PATCH v4 15/22] usb: chipidea: msm: Mux over secondary phy at the right time Stephen Boyd
2016-09-07 21:35 ` [PATCH v4 16/22] usb: chipidea: msm: Restore wrapper settings after reset Stephen Boyd
2016-09-07 21:35 ` [PATCH v4 17/22] usb: chipidea: msm: Make platform data driver local instead of global Stephen Boyd
2016-09-07 21:35 ` [PATCH v4 18/22] usb: chipidea: msm: Add reset controller for PHY POR bit Stephen Boyd
2016-09-07 21:35 ` [PATCH v4 19/22] usb: chipidea: msm: Handle phy power states Stephen Boyd
2016-09-07 21:35 ` [PATCH v4 20/22] usb: chipidea: msm: Be silent on probe defer errors Stephen Boyd
2016-09-07 21:35 ` [PATCH v4 21/22] phy: Add support for Qualcomm's USB HSIC phy Stephen Boyd
2016-09-16 14:21 ` Rob Herring
2016-09-07 21:35 ` [PATCH v4 22/22] phy: Add support for Qualcomm's USB HS phy Stephen Boyd
2016-09-13 7:03 ` Peter Chen
[not found] ` <147379930484.27460.3849356366746983941@sboyd-linaro>
2016-09-14 2:11 ` Peter Chen
[not found] ` <147383455256.1541.16582625295760921275@sboyd-linaro>
2016-09-14 9:33 ` Peter Chen
[not found] ` <147387497029.16543.5921198225528254345@sboyd-linaro>
2016-09-15 5:29 ` Peter Chen
[not found] ` <20160910121857.GB11271@a0393678ub>
2016-09-14 5:29 ` Kishon Vijay Abraham I
2016-09-16 15:19 ` Rob Herring
[not found] ` <147407072439.8245.12292695359399379462@sboyd-linaro>
2016-09-19 21:01 ` Rob Herring
2016-09-08 2:06 ` [PATCH v4 00/22] Support qcom's HSIC USB and rewrite USB2 HS support Peter Chen
[not found] ` <147336920894.5149.4788295408306540134@sboyd-linaro>
2016-09-09 0:45 ` Peter Chen
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