From: Stephen Boyd <stephen.boyd@linaro.org>
To: linux-usb@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, 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>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Subject: [PATCH 13/21] usb: chipidea: msm: Allow core to get usb phy
Date: Sun, 26 Jun 2016 00:28:30 -0700 [thread overview]
Message-ID: <20160626072838.28082-14-stephen.boyd@linaro.org> (raw)
In-Reply-To: <20160626072838.28082-1-stephen.boyd@linaro.org>
The chipidea core gets the usb phy and initializes the phy at the
right point now so we don't need to get the phy in this driver.
Cc: Peter Chen <peter.chen@nxp.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Stephen Boyd <stephen.boyd@linaro.org>
---
drivers/usb/chipidea/ci_hdrc_msm.c | 21 ---------------------
1 file changed, 21 deletions(-)
diff --git a/drivers/usb/chipidea/ci_hdrc_msm.c b/drivers/usb/chipidea/ci_hdrc_msm.c
index 430856ef1be3..07cccd24a87f 100644
--- a/drivers/usb/chipidea/ci_hdrc_msm.c
+++ b/drivers/usb/chipidea/ci_hdrc_msm.c
@@ -24,15 +24,6 @@ static void ci_hdrc_msm_notify_event(struct ci_hdrc *ci, unsigned event)
dev_dbg(dev, "CI_HDRC_CONTROLLER_RESET_EVENT received\n");
/* use AHB transactor, allow posted data writes */
hw_write_id_reg(ci, HS_PHY_AHB_MODE, 0xffffffff, 0x8);
- usb_phy_init(ci->usb_phy);
- break;
- case CI_HDRC_CONTROLLER_STOPPED_EVENT:
- dev_dbg(dev, "CI_HDRC_CONTROLLER_STOPPED_EVENT received\n");
- /*
- * Put the phy in non-driving mode. Otherwise host
- * may not detect soft-disconnection.
- */
- usb_phy_notify_disconnect(ci->usb_phy, USB_SPEED_UNKNOWN);
break;
default:
dev_dbg(dev, "unknown ci_hdrc event\n");
@@ -53,21 +44,9 @@ static struct ci_hdrc_platform_data ci_hdrc_msm_platdata = {
static int ci_hdrc_msm_probe(struct platform_device *pdev)
{
struct platform_device *plat_ci;
- struct usb_phy *phy;
dev_dbg(&pdev->dev, "ci_hdrc_msm_probe\n");
- /*
- * OTG(PHY) driver takes care of PHY initialization, clock management,
- * powering up VBUS, mapping of registers address space and power
- * management.
- */
- phy = devm_usb_get_phy_by_phandle(&pdev->dev, "usb-phy", 0);
- if (IS_ERR(phy))
- return PTR_ERR(phy);
-
- ci_hdrc_msm_platdata.usb_phy = phy;
-
plat_ci = ci_hdrc_add_device(&pdev->dev,
pdev->resource, pdev->num_resources,
&ci_hdrc_msm_platdata);
--
2.9.0.rc2.8.ga28705d
next prev parent reply other threads:[~2016-06-26 7:29 UTC|newest]
Thread overview: 69+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-26 7:28 [PATCH 00/21] Support qcom's HSIC USB and rewrite USB2 HS phy support Stephen Boyd
2016-06-26 7:28 ` [PATCH 01/21] of: device: Support loading a module with OF based modalias Stephen Boyd
2016-06-28 4:17 ` Bjorn Andersson
2016-06-26 7:28 ` [PATCH 02/21] usb: ulpi: Support device discovery via DT Stephen Boyd
2016-06-27 4:21 ` kbuild test robot
2016-06-27 14:34 ` Heikki Krogerus
[not found] ` <146706544012.30684.15569003844798199881@sboyd-linaro>
2016-06-28 11:42 ` Heikki Krogerus
2016-06-29 1:53 ` Peter Chen
2016-06-28 20:56 ` Rob Herring
[not found] ` <146715176149.31418.10938517376423447782@sboyd-linaro>
2016-07-01 0:59 ` Rob Herring
2016-06-26 7:28 ` [PATCH 03/21] usb: ulpi: Avoid reading/writing in device creation with OF devices Stephen Boyd
2016-06-26 7:28 ` [PATCH 04/21] usb: chipidea: Only read/write OTGSC from one place Stephen Boyd
2016-06-27 8:04 ` Jun Li
2016-06-27 19:07 ` Stephen Boyd
2016-06-28 9:36 ` Peter Chen
2016-06-26 7:28 ` [PATCH 05/21] usb: chipidea: Handle extcon events properly Stephen Boyd
2016-06-28 10:01 ` Peter Chen
2016-06-26 7:28 ` [PATCH 06/21] usb: chipidea: Initialize and reinitialize phy later Stephen Boyd
2016-06-29 2:30 ` Peter Chen
[not found] ` <146724983020.16253.12640673678669134952@sboyd-linaro>
2016-06-30 1:22 ` Peter Chen
2016-06-26 7:28 ` [PATCH 07/21] usb: chipidea: Notify of reset when switching into host mode Stephen Boyd
2016-06-26 7:28 ` [PATCH 08/21] usb: chipidea: Kick OTG state machine for AVVIS with vbus extcon Stephen Boyd
2016-06-29 3:09 ` Peter Chen
[not found] ` <146724959973.16253.818114721999543873@sboyd-linaro>
2016-06-30 1:26 ` Peter Chen
2016-06-30 1:50 ` Jun Li
2016-06-26 7:28 ` [PATCH 09/21] usb: chipidea: Add support for ULPI PHY bus Stephen Boyd
2016-06-29 6:26 ` Peter Chen
2016-06-26 7:28 ` [PATCH 10/21] usb: chipidea: msm: Rely on core to override AHBBURST Stephen Boyd
2016-06-29 6:32 ` Peter Chen
[not found] ` <146722676163.16253.15476996138920236894@sboyd-linaro>
2016-06-30 1:18 ` Peter Chen
2016-06-26 7:28 ` [PATCH 11/21] usb: chipidea: msm: Use hw_write_id_reg() instead of writel directly Stephen Boyd
2016-06-29 6:37 ` Peter Chen
2016-06-26 7:28 ` [PATCH 12/21] usb: chipidea: msm: Keep device runtime enabled Stephen Boyd
2016-06-29 6:46 ` Peter Chen
[not found] ` <146724741028.16253.4741331543289283958@sboyd-linaro>
2016-06-30 1:39 ` Peter Chen
[not found] ` <146731865461.12823.6532384101517870130@sboyd-linaro>
2016-07-01 3:20 ` Peter Chen
2016-06-26 7:28 ` Stephen Boyd [this message]
2016-06-29 6:48 ` [PATCH 13/21] usb: chipidea: msm: Allow core to get usb phy Peter Chen
2016-06-29 11:34 ` Peter Chen
[not found] ` <146722867837.16253.5338887948471498730@sboyd-linaro>
2016-06-30 1:43 ` Peter Chen
2016-06-26 7:28 ` [PATCH 14/21] usb: chipidea: msm: Add proper clk and reset support Stephen Boyd
2016-06-29 7:02 ` Peter Chen
2016-06-26 7:28 ` [PATCH 15/21] usb: chipidea: msm: Mux over secondary phy at the right time Stephen Boyd
2016-06-28 4:51 ` Bjorn Andersson
2016-06-29 8:08 ` Peter Chen
[not found] ` <146722853892.16253.6137643683844696922@sboyd-linaro>
2016-06-30 1:52 ` Peter Chen
2016-06-26 7:28 ` [PATCH 16/21] usb: chipidea: msm: Restore wrapper settings after reset Stephen Boyd
2016-06-29 8:26 ` Peter Chen
[not found] ` <146722762509.16253.13062209537472705701@sboyd-linaro>
2016-06-30 8:54 ` Peter Chen
2016-06-30 16:24 ` Stephen Boyd
2016-06-26 7:28 ` [PATCH 17/21] usb: chipidea: msm: Make platform data driver local instead of global Stephen Boyd
2016-06-29 11:29 ` Peter Chen
[not found] ` <146722783258.16253.8246581455698560411@sboyd-linaro>
2016-06-30 9:08 ` Peter Chen
2016-06-26 7:28 ` [PATCH 18/21] usb: chipidea: msm: Add reset controller for PHY POR bit Stephen Boyd
2016-06-27 3:41 ` kbuild test robot
2016-06-27 4:51 ` kbuild test robot
2016-06-27 7:50 ` kbuild test robot
2016-06-29 11:45 ` Peter Chen
2016-06-26 7:28 ` [PATCH 19/21] usb: chipidea: msm: Be silent on probe defer errors Stephen Boyd
2016-06-30 1:06 ` Peter Chen
2016-06-26 7:28 ` [PATCH 20/21] phy: Add support for Qualcomm's USB HSIC phy Stephen Boyd
2016-06-28 8:49 ` Neil Armstrong
2016-06-28 21:58 ` Stephen Boyd
2016-06-29 9:16 ` Neil Armstrong
2016-06-29 18:54 ` Stephen Boyd
2016-06-26 7:28 ` [PATCH 21/21] phy: Add support for Qualcomm's USB HS phy Stephen Boyd
2016-06-28 3:09 ` [PATCH 00/21] Support qcom's HSIC USB and rewrite USB2 HS phy support John Stultz
[not found] ` <146710289677.3879.15364764209076318827@sboyd-linaro>
2016-07-02 6:03 ` John Stultz
[not found] ` <146774653916.32648.3323628902201136171@sboyd-linaro>
2016-07-05 19:33 ` John Stultz
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