From: Shawn Guo <shengchao.guo@oss.qualcomm.com>
To: Bjorn Andersson <andersson@kernel.org>
Cc: Konrad Dybcio <konradybcio@kernel.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Bartosz Golaszewski <brgl@kernel.org>,
Deepti Jaggi <deepti.jaggi@oss.qualcomm.com>,
Mukesh Savaliya <mukesh.savaliya@oss.qualcomm.com>,
Yadu M G <yadu.mg@oss.qualcomm.com>,
devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org,
linux-kernel@vger.kernel.org,
Shawn Guo <shengchao.guo@oss.qualcomm.com>,
Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>,
Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Subject: [PATCH v9 6/6] arm64: dts: qcom: Add device tree for Nord RRD board
Date: Thu, 6 Aug 2026 16:15:54 +0800 [thread overview]
Message-ID: <20260806081554.448531-7-shengchao.guo@oss.qualcomm.com> (raw)
In-Reply-To: <20260806081554.448531-1-shengchao.guo@oss.qualcomm.com>
Add initial device tree for the Qualcomm Dragonwing IQ10 RRD (Robotics
Reference Design) board, which is built on Nord Embedded variant. Enable
the debug UART, UFS storage, PMICs, I2C and SPI.
Co-developed-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Shawn Guo <shengchao.guo@oss.qualcomm.com>
---
arch/arm64/boot/dts/qcom/Makefile | 1 +
arch/arm64/boot/dts/qcom/nord-rrd.dts | 548 ++++++++++++++++++++++++++
2 files changed, 549 insertions(+)
create mode 100644 arch/arm64/boot/dts/qcom/nord-rrd.dts
diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
index d05920a0d5eb..38d326644146 100644
--- a/arch/arm64/boot/dts/qcom/Makefile
+++ b/arch/arm64/boot/dts/qcom/Makefile
@@ -161,6 +161,7 @@ dtb-$(CONFIG_ARCH_QCOM) += msm8998-sony-xperia-yoshino-maple.dtb
dtb-$(CONFIG_ARCH_QCOM) += msm8998-sony-xperia-yoshino-poplar.dtb
dtb-$(CONFIG_ARCH_QCOM) += msm8998-xiaomi-sagit.dtb
dtb-$(CONFIG_ARCH_QCOM) += nord-ride.dtb
+dtb-$(CONFIG_ARCH_QCOM) += nord-rrd.dtb
dtb-$(CONFIG_ARCH_QCOM) += purwa-iot-evk.dtb
purwa-iot-evk-el2-dtbs := purwa-iot-evk.dtb x1-el2.dtbo
diff --git a/arch/arm64/boot/dts/qcom/nord-rrd.dts b/arch/arm64/boot/dts/qcom/nord-rrd.dts
new file mode 100644
index 000000000000..a2a19f2304fa
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/nord-rrd.dts
@@ -0,0 +1,548 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
+
+#include "nord-embedded.dtsi"
+
+/ {
+ model = "Qualcomm Technologies, Inc. IQ10 RRD";
+ compatible = "qcom,iq10-rrd", "qcom,nord";
+
+ aliases {
+ serial0 = &uart15;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ clocks {
+ xo_board: xo-board-clk {
+ compatible = "fixed-clock";
+ clock-frequency = <38400000>;
+ #clock-cells = <0>;
+ };
+
+ sleep_clk: sleep-clk {
+ compatible = "fixed-clock";
+ clock-frequency = <32000>;
+ #clock-cells = <0>;
+ };
+
+ bi_tcxo_div2: bi-tcxo-div2-clk {
+ compatible = "fixed-factor-clock";
+ #clock-cells = <0>;
+ clocks = <&rpmhcc RPMH_CXO_CLK>;
+ clock-mult = <1>;
+ clock-div = <2>;
+ };
+
+ bi_tcxo_ao_div2: bi-tcxo-ao-div2-clk {
+ compatible = "fixed-factor-clock";
+ #clock-cells = <0>;
+ clocks = <&rpmhcc RPMH_CXO_CLK_A>;
+ clock-mult = <1>;
+ clock-div = <2>;
+ };
+ };
+};
+
+&apps_rsc {
+ /* PMIC A - Kobra_MM (PMM8650AU) - SID 0x0, Bus E0 */
+ regulators-0 {
+ compatible = "qcom,pmm8654au-rpmh-regulators";
+ qcom,pmic-id = "A_E0";
+
+ vreg_l4a_1p2: ldo4 {
+ regulator-name = "vreg_l4a_1p2";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l6a_1p2: ldo6 {
+ regulator-name = "vreg_l6a_1p2";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l7a_1p2: ldo7 {
+ regulator-name = "vreg_l7a_1p2";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l8a_1p8: ldo8 {
+ regulator-name = "vreg_l8a_1p8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_s1a_vdd2h_l: smps1 {
+ regulator-name = "vreg_s1a_vdd2h_l";
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <1100000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ vreg_s3a_1p8: smps3 {
+ regulator-name = "vreg_s3a_1p8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ vreg_s5a_mv: smps5 {
+ regulator-name = "vreg_s5a_mv";
+ regulator-min-microvolt = <1328000>;
+ regulator-max-microvolt = <1370000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ vreg_s6a_vddq_l: smps6 {
+ regulator-name = "vreg_s6a_vddq_l";
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <570000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_s8a_vdda_ebi: smps8 {
+ regulator-name = "vreg_s8a_vdda_ebi";
+ regulator-min-microvolt = <300000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+ };
+
+ /* PMIC E - Kai_MV - SID 0x4, Bus E0 */
+ regulators-1 {
+ compatible = "qcom,pmau0102-rpmh-regulators";
+ qcom,pmic-id = "E_E0";
+
+ vreg_l1e_0p9: ldo1 {
+ regulator-name = "vreg_l1e_0p9";
+ regulator-min-microvolt = <936000>;
+ regulator-max-microvolt = <936000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l2e_0p9: ldo2 {
+ regulator-name = "vreg_l2e_0p9";
+ regulator-min-microvolt = <936000>;
+ regulator-max-microvolt = <936000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l3e_1p8: ldo3 {
+ regulator-name = "vreg_l3e_1p8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_s1e_nsp3: smps1 {
+ regulator-name = "vreg_s1e_nsp3";
+ regulator-min-microvolt = <300000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_s7e_mxa: smps7 {
+ regulator-name = "vreg_s7e_mxa";
+ regulator-min-microvolt = <300000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+ };
+
+ /* PMIC F - Kai_MV - SID 0x5, Bus E0 */
+ regulators-2 {
+ compatible = "qcom,pmau0102-rpmh-regulators";
+ qcom,pmic-id = "F_E0";
+
+ vreg_l1f_vdd2l: ldo1 {
+ regulator-name = "vreg_l1f_vdd2l";
+ regulator-min-microvolt = <904000>;
+ regulator-max-microvolt = <904000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l3f_vdd1: ldo3 {
+ regulator-name = "vreg_l3f_vdd1";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_s1f_nsp1: smps1 {
+ regulator-name = "vreg_s1f_nsp1";
+ regulator-min-microvolt = <300000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_s7f_lv_sub: smps7 {
+ regulator-name = "vreg_s7f_lv_sub";
+ regulator-min-microvolt = <1036000>;
+ regulator-max-microvolt = <1136000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ vreg_s8f_vddq_h: smps8 {
+ regulator-name = "vreg_s8f_vddq_h";
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <570000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+ };
+
+ /* PMIC G - Kai_MV - SID 0x6, Bus E0 */
+ regulators-3 {
+ compatible = "qcom,pmau0102-rpmh-regulators";
+ qcom,pmic-id = "G_E0";
+
+ vreg_l2g_0p7: ldo2 {
+ regulator-name = "vreg_l2g_0p7";
+ regulator-min-microvolt = <752000>;
+ regulator-max-microvolt = <752000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_s1g_nsp0: smps1 {
+ regulator-name = "vreg_s1g_nsp0";
+ regulator-min-microvolt = <300000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_s5g_vdd2h_h: smps5 {
+ regulator-name = "vreg_s5g_vdd2h_h";
+ regulator-min-microvolt = <1080000>;
+ regulator-max-microvolt = <1150000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+ };
+
+ /* PMIC H - Kai_MV - SID 0x7, Bus E0 */
+ regulators-4 {
+ compatible = "qcom,pmau0102-rpmh-regulators";
+ qcom,pmic-id = "H_E0";
+
+ vreg_l1h_0p9: ldo1 {
+ regulator-name = "vreg_l1h_0p9";
+ regulator-min-microvolt = <904000>;
+ regulator-max-microvolt = <904000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l2h_1p2: ldo2 {
+ regulator-name = "vreg_l2h_1p2";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_s1h_nsp2: smps1 {
+ regulator-name = "vreg_s1h_nsp2";
+ regulator-min-microvolt = <300000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_s5h_mxc: smps5 {
+ regulator-name = "vreg_s5h_mxc";
+ regulator-min-microvolt = <300000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+ };
+
+ /* PMIC I - Kai_MV - SID 0x8, Bus E0 */
+ regulators-5 {
+ compatible = "qcom,pmau0102-rpmh-regulators";
+ qcom,pmic-id = "I_E0";
+
+ vreg_l1i_0p9: ldo1 {
+ regulator-name = "vreg_l1i_0p9";
+ regulator-min-microvolt = <912000>;
+ regulator-max-microvolt = <912000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l2i_1p2: ldo2 {
+ regulator-name = "vreg_l2i_1p2";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l3i_2p5: ldo3 {
+ regulator-name = "vreg_l3i_2p5";
+ regulator-min-microvolt = <2504000>;
+ regulator-max-microvolt = <2504000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_s2i_gfx0: smps2 {
+ regulator-name = "vreg_s2i_gfx0";
+ regulator-min-microvolt = <300000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_s7i_mm: smps7 {
+ regulator-name = "vreg_s7i_mm";
+ regulator-min-microvolt = <300000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+ };
+
+ /* PMIC J - Kai_MV - SID 0x9, Bus E0 */
+ regulators-6 {
+ compatible = "qcom,pmau0102-rpmh-regulators";
+ qcom,pmic-id = "J_E0";
+
+ vreg_s7j_gfx1: smps7 {
+ regulator-name = "vreg_s7j_gfx1";
+ regulator-min-microvolt = <300000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+ };
+
+ /* PMIC K - Kai_MV - SID 0xA, Bus E0 */
+ regulators-7 {
+ compatible = "qcom,pmau0102-rpmh-regulators";
+ qcom,pmic-id = "K_E0";
+
+ vreg_l1k_vdd2l: ldo1 {
+ regulator-name = "vreg_l1k_vdd2l";
+ regulator-min-microvolt = <904000>;
+ regulator-max-microvolt = <904000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l2k_0p9: ldo2 {
+ regulator-name = "vreg_l2k_0p9";
+ regulator-min-microvolt = <880000>;
+ regulator-max-microvolt = <880000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l3k_vdd1: ldo3 {
+ regulator-name = "vreg_l3k_vdd1";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+ };
+
+ /* PMIC L - Kai_MV - SID 0xB, Bus E0 */
+ regulators-8 {
+ compatible = "qcom,pmau0102-rpmh-regulators";
+ qcom,pmic-id = "L_E0";
+
+ vreg_l3l_1p8: ldo3 {
+ regulator-name = "vreg_l3l_1p8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_s1l_nsp_mxc: smps1 {
+ regulator-name = "vreg_s1l_nsp_mxc";
+ regulator-min-microvolt = <300000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_s2l_cx: smps2 {
+ regulator-name = "vreg_s2l_cx";
+ regulator-min-microvolt = <300000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+ };
+};
+
+&i2c7 {
+ clock-frequency = <400000>;
+
+ status = "okay";
+
+ rtc@32 {
+ compatible = "epson,rx8900";
+ reg = <0x32>;
+ };
+};
+
+&qupv3_0 {
+ firmware-name = "qcom/nord/qupv3fw.elf";
+
+ status = "okay";
+};
+
+&qupv3_1 {
+ firmware-name = "qcom/nord/qupv3fw.elf";
+
+ status = "okay";
+};
+
+&qupv3_2 {
+ firmware-name = "qcom/nord/qupv3fw.elf";
+
+ status = "okay";
+};
+
+&spi16 {
+ status = "okay";
+};
+
+&uart4 {
+ status = "okay";
+};
+
+&uart15 {
+ status = "okay";
+};
+
+&ufs_mem_hc {
+ reset-gpios = <&tlmm 181 GPIO_ACTIVE_LOW>;
+
+ vcc-supply = <&vreg_l3i_2p5>;
+ vcc-max-microamp = <1300000>;
+ vccq-supply = <&vreg_l2i_1p2>;
+ vccq-max-microamp = <1200000>;
+
+ status = "okay";
+};
+
+&ufs_mem_phy {
+ vdda-phy-supply = <&vreg_l1i_0p9>;
+ vdda-pll-supply = <&vreg_l2h_1p2>;
+
+ status = "okay";
+};
--
2.43.0
prev parent reply other threads:[~2026-08-06 8:17 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-06 8:15 [PATCH v9 0/6] Add initial device trees for Nord platform Shawn Guo
2026-08-06 8:15 ` [PATCH v9 1/6] arm64: dts: qcom: Add device tree for Nord SoC series Shawn Guo
2026-08-06 8:15 ` [PATCH v9 2/6] arm64: dts: qcom: Add device tree for Nord GearVM variant Shawn Guo
2026-08-06 8:15 ` [PATCH v9 3/6] arm64: dts: qcom: Add device tree for Nord Embedded variant Shawn Guo
2026-08-10 5:13 ` Kuldeep Singh
2026-08-10 7:35 ` Shawn Guo
2026-08-06 8:15 ` [PATCH v9 4/6] dt-bindings: arm: qcom: Document Nord reference boards Shawn Guo
2026-08-06 8:15 ` [PATCH v9 5/6] arm64: dts: qcom: Add device tree for Nord Ride board Shawn Guo
2026-08-06 8:15 ` Shawn Guo [this message]
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