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[129.46.96.20]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2ca9a905d0dsm9342275ad.24.2026.07.02.00.36.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 02 Jul 2026 00:36:21 -0700 (PDT) From: Qiang Yu Date: Thu, 02 Jul 2026 00:36:16 -0700 Subject: [PATCH v7 6/7] arm64: dts: qcom: glymur: Add QREF regulator supplies to TCSR Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260702-tcsr_qref_0702-v7-6-776f2811b7af@oss.qualcomm.com> References: <20260702-tcsr_qref_0702-v7-0-776f2811b7af@oss.qualcomm.com> In-Reply-To: <20260702-tcsr_qref_0702-v7-0-776f2811b7af@oss.qualcomm.com> To: Bjorn Andersson , Michael Turquette , Stephen Boyd , Brian Masney , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Taniya Das , Konrad Dybcio Cc: linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Qiang Yu , krishna.chundru@oss.qualcomm.com, Konrad Dybcio X-Mailer: b4 0.15.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1782977773; l=1686; i=qiang.yu@oss.qualcomm.com; s=20250513; h=from:subject:message-id; bh=T2wTeTr1gDX9a9Bl2I0Zsyo5TOUnBGDiB8otypBDFNA=; b=4TaZisjcKMsrNPge+rvekin150Szqb7OvEjJZaTtrjNWJ8JYKcHTwH73DXpM9guJHpJHdSK5m qV3uWtfcF0PAGZnwGdCdHkwI+5+1KUlwDJ88kpUarrn2uoSEpUjg+ht X-Developer-Key: i=qiang.yu@oss.qualcomm.com; a=ed25519; pk=Rr94t+fykoieF1ngg/bXxEfr5KoQxeXPtYxM8fBQTAI= X-Proofpoint-ORIG-GUID: QFh_o4pIjtQSLpP_sRTmx0EzaALKWiIE X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzAyMDA3NiBTYWx0ZWRfXx2Eh7pb1fsQR F9JKdbKc4jwyUTUEEgJz6ag92CJS546OGwsD4FXw/AnCe8UDB5kt1LP1lGoeThPNc2S3Ktae6wx GQYxmDRKP5I19AxCFmSS8XJP5lImqen4YcmdaMi36BvNLAGedyi1nUmQ+WnWR4M/0iGAaLfOUIP Ba2vLq1vTtxRpdx4AewUIn8WofJrYLyGWZPUR0nw/TrBBjP9Qp/IQVoss/L6QpmDsBy+7EmjDN/ e7H43v9PqnGNa6lsEiLHzwrGm7H5SPSk2uJR24yjtePXhQH/FEletgTZ6/QSg4MGaugMO+jin6V jw3h53GPZJFMLBSD5rafaTX6aBdprXMdmPm495X+6NaDDWmNG5BxhDRoPDDbSEbH2SGiJRd18Vp mVjhEvjOCt8oXEwiKrXnBFreg+2eyd3D5OVOqvzsH7AtPkEmFpJUKjyY10c5a/6gyN1++vEKBzM 3X3T+bBpKl0bWWQGTsA== X-Proofpoint-GUID: QFh_o4pIjtQSLpP_sRTmx0EzaALKWiIE X-Proofpoint-Spam-Info: AW1haW4tMjYwNzAyMDA3NiBTYWx0ZWRfXzVHiwnmjrqtC Ik6MxDwqmV2RDikhQ0EYn1+c0tH4RkzwQPWnTdL6uA0MLI0BvlP/WJVDQtigF4oOKMbaSNneDnf rpWHJ0hvhQLHXIFjXREZWsS+u2X2DPY= X-Authority-Analysis: v=2.4 cv=bdFbluPB c=1 sm=1 tr=0 ts=6a4614f7 cx=c_pps a=IZJwPbhc+fLeJZngyXXI0A==:117 a=ouPCqIW2jiPt+lZRy3xVPw==:17 a=IkcTkHD0fZMA:10 a=RAioF0-LDSMA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=yx91gb_oNiZeI1HMLzn7:22 a=EUspDBNiAAAA:8 a=Sd8Y8_gha8mzdjVg6RYA:9 a=QEXdDO2ut3YA:10 a=uG9DUKGECoFWVXl0Dc02:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.125,FMLib:17.12.100.49 definitions=2026-07-02_01,2026-06-26_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 bulkscore=0 clxscore=1015 lowpriorityscore=0 phishscore=0 priorityscore=1501 malwarescore=0 impostorscore=0 suspectscore=0 adultscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2607020076 The TCSR clkref_en clocks gate the QREF block which provides reference clocks to the PCIe PHYs. Wire up the LDO supplies required by the QREF and refgen blocks on the CRD board. Reviewed-by: Konrad Dybcio Signed-off-by: Qiang Yu --- arch/arm64/boot/dts/qcom/glymur-crd.dts | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/glymur-crd.dts b/arch/arm64/boot/dts/qcom/glymur-crd.dts index c98dfb3941fa..92b929ee3448 100644 --- a/arch/arm64/boot/dts/qcom/glymur-crd.dts +++ b/arch/arm64/boot/dts/qcom/glymur-crd.dts @@ -278,6 +278,26 @@ &smb2370_k_e2_eusb2_repeater { vdd3-supply = <&vreg_l7b_e0_2p79>; }; +&tcsr { + vdda-qrefrpt0-0p9-supply = <&vreg_l2f_e1_0p83>; + vdda-qrefrpt1-0p9-supply = <&vreg_l2f_e1_0p83>; + vdda-qrefrpt2-0p9-supply = <&vreg_l2f_e1_0p83>; + vdda-qrefrpt3-0p9-supply = <&vreg_l2h_e0_0p72>; + vdda-qrefrpt4-0p9-supply = <&vreg_l2h_e0_0p72>; + vdda-qrefrx0-0p9-supply = <&vreg_l2f_e1_0p83>; + vdda-qrefrx1-0p9-supply = <&vreg_l2f_e1_0p83>; + vdda-qrefrx2-0p9-supply = <&vreg_l2f_e1_0p83>; + vdda-qrefrx4-0p9-supply = <&vreg_l2h_e0_0p72>; + vdda-qrefrx5-0p9-supply = <&vreg_l3f_e0_0p72>; + vdda-qreftx0-0p9-supply = <&vreg_l3f_e0_0p72>; + vdda-qreftx0-1p2-supply = <&vreg_l4h_e0_1p2>; + vdda-qreftx1-0p9-supply = <&vreg_l1f_e1_0p82>; + vdda-refgen3-0p9-supply = <&vreg_l2f_e0_0p82>; + vdda-refgen3-1p2-supply = <&vreg_l4h_e0_1p2>; + vdda-refgen4-0p9-supply = <&vreg_l1f_e1_0p82>; + vdda-refgen4-1p2-supply = <&vreg_l4f_e1_1p08>; +}; + &tlmm { edp_bl_en: edp-bl-en-state { pins = "gpio18"; -- 2.34.1