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Wed, 21 Jun 2023 07:50:18 GMT Received: from varda-linux.qualcomm.com (10.80.80.8) by nasanex01a.na.qualcomm.com (10.52.223.231) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.42; Wed, 21 Jun 2023 00:50:13 -0700 Date: Wed, 21 Jun 2023 13:20:07 +0530 From: Varadarajan Narayanan To: , , , , , , , , , , , , , , Subject: Re: [PATCH v15 5/5] arm64: dts: qcom: ipq9574: Enable USB Message-ID: <20230621075006.GA3533@varda-linux.qualcomm.com> References: <5021dbf3a28ee073795e7580bfa019df465e16ed.1686289721.git.quic_varada@quicinc.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: <5021dbf3a28ee073795e7580bfa019df465e16ed.1686289721.git.quic_varada@quicinc.com> User-Agent: Mutt/1.5.24 (2015-08-30) X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nasanex01a.na.qualcomm.com (10.52.223.231) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: nKKAnxE7QjMoak78u1hHtkY8aPJTDIwj X-Proofpoint-ORIG-GUID: nKKAnxE7QjMoak78u1hHtkY8aPJTDIwj X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.957,Hydra:6.0.591,FMLib:17.11.176.26 definitions=2023-06-21_04,2023-06-16_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 malwarescore=0 mlxlogscore=854 mlxscore=0 lowpriorityscore=0 suspectscore=0 priorityscore=1501 impostorscore=0 adultscore=0 clxscore=1015 bulkscore=0 phishscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2305260000 definitions=main-2306210064 Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org On Fri, Jun 09, 2023 at 11:26:34AM +0530, Varadarajan Narayanan wrote: > Add regulator defines > Turn on USB related nodes > Provide vdd info > > Reviewed-by: Dmitry Baryshkov > Signed-off-by: Varadarajan Narayanan > --- > Changes in v15: > - Move fixed regulator defines from 'arm64: dts: qcom: ipq9574: Add USB related nodes' to this patch > > Changes in v13: > - s/fixed_/regulator_fixed_/ > > Changes in v11: > - Rename dwc_0 -> usb_0_dwc3 > - Maintain sorted order for the usb nodes > > Changes in v10: > - Provide vdd info > > Changes in v5: > - Move "host" mode specification to board dts > - Due to dependency with earlier patches board dts > filename changed ipq9574-al02-c7.dts -> ipq9574-rdp433.dts > > Changes in v2: > - Fix node placement and coding style > - "ok" -> "okay" > --- > arch/arm64/boot/dts/qcom/ipq9574-rdp433.dts | 41 +++++++++++++++++++++++++++++ > 1 file changed, 41 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/ipq9574-rdp433.dts b/arch/arm64/boot/dts/qcom/ipq9574-rdp433.dts > index 8c2451c..877026c 100644 > --- a/arch/arm64/boot/dts/qcom/ipq9574-rdp433.dts > +++ b/arch/arm64/boot/dts/qcom/ipq9574-rdp433.dts > @@ -21,6 +21,24 @@ > chosen { > stdout-path = "serial0:115200n8"; > }; > + > + regulator_fixed_3p3: s3300 { > + compatible = "regulator-fixed"; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + regulator-boot-on; > + regulator-always-on; > + regulator-name = "fixed_3p3"; > + }; > + > + regulator_fixed_0p925: s0925 { > + compatible = "regulator-fixed"; > + regulator-min-microvolt = <925000>; > + regulator-max-microvolt = <925000>; > + regulator-boot-on; > + regulator-always-on; > + regulator-name = "fixed_0p925"; > + }; > }; > > &blsp1_uart2 { > @@ -105,6 +123,29 @@ > }; > }; > > +&usb_0_dwc3 { > + dr_mode = "host"; > +}; > + > +&usb_0_qmpphy { > + vdda-pll-supply = <&mp5496_l2>; > + vdda-phy-supply = <®ulator_fixed_0p925>; > + > + status = "okay"; > +}; > + > +&usb_0_qusbphy { > + vdd-supply = <®ulator_fixed_0p925>; > + vdda-pll-supply = <&mp5496_l2>; > + vdda-phy-dpdm-supply = <®ulator_fixed_3p3>; > + > + status = "okay"; > +}; > + > +&usb3 { > + status = "okay"; > +}; > + > &xo_board_clk { > clock-frequency = <24000000>; > }; > -- > 2.7.4 > Bjorn, Can this be pulled for 6.5? Thanks Varada