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Tue, 20 Feb 2024 12:12:37 +0000 (GMT) Received: from nasanex01a.na.qualcomm.com (nasanex01a.na.qualcomm.com [10.52.223.231]) by NASANPPMTA01.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 41KCCbla024375 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 20 Feb 2024 12:12:37 GMT Received: from [10.216.16.129] (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 15.2.1118.40; Tue, 20 Feb 2024 04:12:30 -0800 Message-ID: <28a6a8f9-8be8-346b-64be-50844ac31ac7@quicinc.com> Date: Tue, 20 Feb 2024 17:42:26 +0530 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.9.1 Subject: Re: [PATCH 5/5] arm64: dts: qcom: ipq9574: Disable eMMC node Content-Language: en-US To: Dmitry Baryshkov CC: , , , , , , , , , , , , , , , , References: <20240215134856.1313239-1-quic_mdalam@quicinc.com> <20240215134856.1313239-6-quic_mdalam@quicinc.com> From: Md Sadre Alam In-Reply-To: Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit 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-ORIG-GUID: au_RqYUsQNdgJd_KKX3r209aqYUAVbcQ X-Proofpoint-GUID: au_RqYUsQNdgJd_KKX3r209aqYUAVbcQ X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.1011,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2024-02-20_06,2024-02-20_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxlogscore=861 mlxscore=0 spamscore=0 bulkscore=0 impostorscore=0 priorityscore=1501 malwarescore=0 adultscore=0 clxscore=1015 phishscore=0 lowpriorityscore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2401310000 definitions=main-2402200088 On 2/15/2024 8:30 PM, Dmitry Baryshkov wrote: > On Thu, 15 Feb 2024 at 15:49, Md Sadre Alam wrote: >> >> Disable eMMC node for rdp433, since rdp433 default boot mode >> is norplusnand. > > Are they exclusive? Yes its exclusive, gpios are shared b/w NAND and eMMC so that only one could get enable. > >> >> Co-developed-by: Sricharan Ramabadhran >> Signed-off-by: Sricharan Ramabadhran >> Co-developed-by: Varadarajan Narayanan >> Signed-off-by: Varadarajan Narayanan >> Signed-off-by: Md Sadre Alam >> --- >> arch/arm64/boot/dts/qcom/ipq9574-rdp433.dts | 2 +- >> 1 file changed, 1 insertion(+), 1 deletion(-) >> >> diff --git a/arch/arm64/boot/dts/qcom/ipq9574-rdp433.dts b/arch/arm64/boot/dts/qcom/ipq9574-rdp433.dts >> index 1bb8d96c9a82..e33e7fafd695 100644 >> --- a/arch/arm64/boot/dts/qcom/ipq9574-rdp433.dts >> +++ b/arch/arm64/boot/dts/qcom/ipq9574-rdp433.dts >> @@ -24,7 +24,7 @@ &sdhc_1 { >> mmc-hs400-enhanced-strobe; >> max-frequency = <384000000>; >> bus-width = <8>; >> - status = "okay"; >> + status = "disabled"; >> }; >> >> &tlmm { >> -- >> 2.34.1 >> >> > >