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charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 11fab9ed-862d-46f4-2232-08d6828abcdf X-MS-Exchange-CrossTenant-originalarrivaltime: 25 Jan 2019 06:02:46.6903 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-Transport-CrossTenantHeadersStamped: VI1PR04MB5455 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Nikhil Badola Set USB_EN bit to select ULPI phy for USB controller version 2.5 Signed-off-by: Nikhil Badola Signed-off-by: Yinbo Zhu --- Change in v4: Incorrect indentation of the continuation line drivers/usb/host/ehci-fsl.c | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-) diff --git a/drivers/usb/host/ehci-fsl.c b/drivers/usb/host/ehci-fsl.c index e3d0c1c..38674b7 100644 --- a/drivers/usb/host/ehci-fsl.c +++ b/drivers/usb/host/ehci-fsl.c @@ -122,6 +122,12 @@ static int fsl_ehci_drv_probe(struct platform_device *= pdev) tmp |=3D 0x4; iowrite32be(tmp, hcd->regs + FSL_SOC_USB_CTRL); } + + /* Set USB_EN bit to select ULPI phy for USB controller version 2.5 */ + if (pdata->controller_ver =3D=3D FSL_USB_VER_2_5 && + pdata->phy_mode =3D=3D FSL_USB2_PHY_ULPI) + iowrite32be(USB_CTRL_USB_EN, hcd->regs + FSL_SOC_USB_CTRL); + /* * Enable UTMI phy and program PTS field in UTMI mode before asserting * controller reset for USB Controller version 2.5 --=20 1.7.1 From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Subject: [v4,1/5] usb: fsl: Set USB_EN bit to select ULPI phy From: "yinbo.zhu" Message-Id: <20190125060356.14294-1-yinbo.zhu@nxp.com> Date: Fri, 25 Jan 2019 06:02:51 +0000 To: Alan Stern Cc: Yinbo Zhu , Xiaobo Xie , Jerry Huang , Ran Wang , Greg Kroah-Hartman , Ramneek Mehresh , Nikhil Badola , Suresh Gupta , "linux-usb@vger.kernel.org" , "linux-kernel@vger.kernel.org" List-ID: RnJvbTogTmlraGlsIEJhZG9sYSA8bmlraGlsLmJhZG9sYUBmcmVlc2NhbGUuY29tPgoKU2V0IFVT Ql9FTiBiaXQgdG8gc2VsZWN0IFVMUEkgcGh5IGZvciBVU0IgY29udHJvbGxlciB2ZXJzaW9uIDIu NQoKU2lnbmVkLW9mZi1ieTogTmlraGlsIEJhZG9sYSA8bmlraGlsLmJhZG9sYUBmcmVlc2NhbGUu Y29tPgpTaWduZWQtb2ZmLWJ5OiBZaW5ibyBaaHUgPHlpbmJvLnpodUBueHAuY29tPgotLS0KQ2hh bmdlIGluIHY0OgoJCUluY29ycmVjdCBpbmRlbnRhdGlvbiBvZiB0aGUgY29udGludWF0aW9uIGxp bmUKCiBkcml2ZXJzL3VzYi9ob3N0L2VoY2ktZnNsLmMgfCAgICA2ICsrKysrKwogMSBmaWxlcyBj aGFuZ2VkLCA2IGluc2VydGlvbnMoKyksIDAgZGVsZXRpb25zKC0pCgpkaWZmIC0tZ2l0IGEvZHJp dmVycy91c2IvaG9zdC9laGNpLWZzbC5jIGIvZHJpdmVycy91c2IvaG9zdC9laGNpLWZzbC5jCmlu ZGV4IGUzZDBjMWMuLjM4Njc0YjcgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvdXNiL2hvc3QvZWhjaS1m c2wuYworKysgYi9kcml2ZXJzL3VzYi9ob3N0L2VoY2ktZnNsLmMKQEAgLTEyMiw2ICsxMjIsMTIg QEAgc3RhdGljIGludCBmc2xfZWhjaV9kcnZfcHJvYmUoc3RydWN0IHBsYXRmb3JtX2RldmljZSAq cGRldikKIAkJdG1wIHw9IDB4NDsKIAkJaW93cml0ZTMyYmUodG1wLCBoY2QtPnJlZ3MgKyBGU0xf U09DX1VTQl9DVFJMKTsKIAl9CisKKwkvKiBTZXQgVVNCX0VOIGJpdCB0byBzZWxlY3QgVUxQSSBw aHkgZm9yIFVTQiBjb250cm9sbGVyIHZlcnNpb24gMi41ICovCisJaWYgKHBkYXRhLT5jb250cm9s bGVyX3ZlciA9PSBGU0xfVVNCX1ZFUl8yXzUgJiYKKwkgICAgcGRhdGEtPnBoeV9tb2RlID09IEZT TF9VU0IyX1BIWV9VTFBJKQorCQlpb3dyaXRlMzJiZShVU0JfQ1RSTF9VU0JfRU4sIGhjZC0+cmVn cyArIEZTTF9TT0NfVVNCX0NUUkwpOworCiAJLyoKIAkgKiBFbmFibGUgVVRNSSBwaHkgYW5kIHBy b2dyYW0gUFRTIGZpZWxkIGluIFVUTUkgbW9kZSBiZWZvcmUgYXNzZXJ0aW5nCiAJICogY29udHJv bGxlciByZXNldCBmb3IgVVNCIENvbnRyb2xsZXIgdmVyc2lvbiAyLjUK