From: Peter Chen <peter.chen@nxp.com>
To: balbi@kernel.org, shawnguo@kernel.org
Cc: robh+dt@kernel.org, fabio.estevam@nxp.com, kernel@pengutronix.de,
devicetree@vger.kernel.org, aisheng.dong@nxp.com,
linux-imx@nxp.com, linux-arm-kernel@lists.infradead.org,
linux-usb@vger.kernel.org, chunfeng.yun@mediatek.com,
Peter Chen <peter.chen@nxp.com>
Subject: [PATCH v4 8/8] usb: chipidea: imx: "fsl,usbphy" phandle is not mandatory now
Date: Fri, 14 Jun 2019 17:35:44 +0800 [thread overview]
Message-ID: <20190614093544.11730-9-peter.chen@nxp.com> (raw)
In-Reply-To: <20190614093544.11730-1-peter.chen@nxp.com>
Since the chipidea common code support get the USB PHY phandle from
"phys", the glue layer is not mandatory to get the "fsl,usbphy" phandle
any more.
Signed-off-by: Peter Chen <peter.chen@nxp.com>
---
drivers/usb/chipidea/ci_hdrc_imx.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/chipidea/ci_hdrc_imx.c b/drivers/usb/chipidea/ci_hdrc_imx.c
index a76708501236..b5abfe89190c 100644
--- a/drivers/usb/chipidea/ci_hdrc_imx.c
+++ b/drivers/usb/chipidea/ci_hdrc_imx.c
@@ -398,8 +398,9 @@ static int ci_hdrc_imx_probe(struct platform_device *pdev)
ret = PTR_ERR(data->phy);
/* Return -EINVAL if no usbphy is available */
if (ret == -ENODEV)
- ret = -EINVAL;
- goto err_clk;
+ data->phy = NULL;
+ else
+ goto err_clk;
}
pdata.usb_phy = data->phy;
--
2.14.1
prev parent reply other threads:[~2019-06-14 9:34 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-14 9:35 [PATCH v4 0/8] Add imx7ulp USBOTG1 support Peter Chen
2019-06-14 9:35 ` [PATCH v4 1/8] doc: dt-binding: mxs-usb-phy: add compatible for 7ulp Peter Chen
2019-06-14 9:35 ` [PATCH v4 2/8] usb: phy: phy-mxs-usb: add imx7ulp support Peter Chen
2019-06-14 9:35 ` [PATCH v4 3/8] doc: dt-binding: ci-hdrc-usb2: add compatible string for imx7ulp Peter Chen
2019-06-14 9:35 ` [PATCH v4 4/8] doc: dt-binding: usbmisc-imx: " Peter Chen
2019-06-14 9:35 ` [PATCH v4 5/8] usb: chipidea: imx: add imx7ulp support Peter Chen
2019-06-14 9:35 ` [PATCH v4 6/8] ARM: dts: imx7ulp: add imx7ulp USBOTG1 support Peter Chen
2019-06-15 9:03 ` Sergei Shtylyov
2019-06-17 1:13 ` Peter Chen
2019-06-17 16:05 ` Sergei Shtylyov
2019-06-14 9:35 ` [PATCH v4 7/8] ARM: dts: imx7ulp-evk: enable " Peter Chen
2019-06-14 9:35 ` Peter Chen [this message]
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