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Message-ID: <20231003055655.30994-3-quic_kbajaj@quicinc.com>
Date: Tue, 3 Oct 2023 11:26:55 +0530
From: Komal Bajaj <quic_kbajaj@...cinc.com>
To: <agross@...nel.org>, <andersson@...nel.org>,
<konrad.dybcio@...aro.org>, <robh+dt@...nel.org>,
<krzysztof.kozlowski+dt@...aro.org>, <conor+dt@...nel.org>
CC: <linux-arm-msm@...r.kernel.org>, <devicetree@...r.kernel.org>,
<linux-kernel@...r.kernel.org>, <luca.weiss@...rphone.com>,
Komal Bajaj <quic_kbajaj@...cinc.com>
Subject: [PATCH v2 2/2] arm64: dts: qcom: qcm6490: Add qcm6490 dts file
Add qcm6490 devicetree file for QCM6490 SoC and QCM6490 IDP
platform. QCM6490 is derived from SC7280 meant for various
form factor including IoT.
Supported features are, as of now:
* Debug UART
* eMMC
* USB
Signed-off-by: Komal Bajaj <quic_kbajaj@...cinc.com>
---
arch/arm64/boot/dts/qcom/Makefile | 1 +
arch/arm64/boot/dts/qcom/qcm6490-idp.dts | 335 +++++++++++++++++++++++
arch/arm64/boot/dts/qcom/qcm6490.dtsi | 94 +++++++
3 files changed, 430 insertions(+)
create mode 100644 arch/arm64/boot/dts/qcom/qcm6490-idp.dts
create mode 100644 arch/arm64/boot/dts/qcom/qcm6490.dtsi
diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
index 73c3be0f8872..3a2d9dbaacce 100644
--- a/arch/arm64/boot/dts/qcom/Makefile
+++ b/arch/arm64/boot/dts/qcom/Makefile
@@ -82,6 +82,7 @@ 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) += qcm6490-fairphone-fp5.dtb
+dtb-$(CONFIG_ARCH_QCOM) += qcm6490-idp.dtb
dtb-$(CONFIG_ARCH_QCOM) += qcs404-evb-1000.dtb
dtb-$(CONFIG_ARCH_QCOM) += qcs404-evb-4000.dtb
dtb-$(CONFIG_ARCH_QCOM) += qdu1000-idp.dtb
diff --git a/arch/arm64/boot/dts/qcom/qcm6490-idp.dts b/arch/arm64/boot/dts/qcom/qcm6490-idp.dts
new file mode 100644
index 000000000000..ab9fa9197fe3
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/qcm6490-idp.dts
@@ -0,0 +1,335 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved.
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/iio/qcom,spmi-adc7-pmk8350.h>
+#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
+#include "qcm6490.dtsi"
+#include "pm7325.dtsi"
+#include "pm8350c.dtsi"
+#include "pmk8350.dtsi"
+
+/ {
+ model = "Qualcomm Technologies, Inc. QCM6490 IDP";
+ compatible = "qcom,qcm6490-idp", "qcom,qcm6490";
+
+ aliases {
+ serial0 = &uart5;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+};
+
+&apps_rsc {
+ regulators-0 {
+ compatible = "qcom,pm7325-rpmh-regulators";
+ qcom,pmic-id = "b";
+
+ vreg_s1b_1p8: smps1 {
+ regulator-min-microvolt = <1856000>;
+ regulator-max-microvolt = <2040000>;
+ };
+
+ vreg_s7b_0p9: smps7 {
+ regulator-min-microvolt = <535000>;
+ regulator-max-microvolt = <1120000>;
+ };
+
+ vreg_s8b_1p2: smps8 {
+ regulator-min-microvolt = <1256000>;
+ regulator-max-microvolt = <1500000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_RET>;
+ };
+
+ vreg_l1b_0p8: ldo1 {
+ regulator-min-microvolt = <825000>;
+ regulator-max-microvolt = <925000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l2b_3p0: ldo2 {
+ regulator-min-microvolt = <2700000>;
+ regulator-max-microvolt = <3544000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l6b_1p2: ldo6 {
+ regulator-min-microvolt = <1140000>;
+ regulator-max-microvolt = <1260000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l7b_2p9: ldo7 {
+ regulator-min-microvolt = <2960000>;
+ regulator-max-microvolt = <2960000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l8b_0p9: ldo8 {
+ regulator-min-microvolt = <870000>;
+ regulator-max-microvolt = <970000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l9b_1p2: ldo9 {
+ regulator-min-microvolt = <1080000>;
+ regulator-max-microvolt = <1304000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l11b_1p7: ldo11 {
+ regulator-min-microvolt = <1504000>;
+ regulator-max-microvolt = <2000000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l12b_0p8: ldo12 {
+ regulator-min-microvolt = <751000>;
+ regulator-max-microvolt = <824000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l13b_0p8: ldo13 {
+ regulator-min-microvolt = <530000>;
+ regulator-max-microvolt = <824000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l14b_1p2: ldo14 {
+ regulator-min-microvolt = <1080000>;
+ regulator-max-microvolt = <1304000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l15b_0p8: ldo15 {
+ regulator-min-microvolt = <765000>;
+ regulator-max-microvolt = <1020000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l16b_1p2: ldo16 {
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1300000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l17b_1p8: ldo17 {
+ regulator-min-microvolt = <1700000>;
+ regulator-max-microvolt = <1900000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l18b_1p8: ldo18 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <2000000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l19b_1p8: ldo19 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+ };
+
+ regulators-1 {
+ compatible = "qcom,pm8350c-rpmh-regulators";
+ qcom,pmic-id = "c";
+
+ vreg_s1c_2p2: smps1 {
+ regulator-min-microvolt = <2190000>;
+ regulator-max-microvolt = <2210000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_s9c_1p0: smps9 {
+ regulator-min-microvolt = <1010000>;
+ regulator-max-microvolt = <1170000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l1c_1p8: ldo1 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1980000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l2c_1p8: ldo2 {
+ regulator-min-microvolt = <1620000>;
+ regulator-max-microvolt = <1980000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l3c_3p0: ldo3 {
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <3540000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l4c_1p8: ldo4 {
+ regulator-min-microvolt = <1620000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l5c_1p8: ldo5 {
+ regulator-min-microvolt = <1620000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l6c_2p9: ldo6 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <2950000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l7c_3p0: ldo7 {
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3544000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l8c_1p8: ldo8 {
+ regulator-min-microvolt = <1620000>;
+ regulator-max-microvolt = <2000000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l9c_2p9: ldo9 {
+ regulator-min-microvolt = <2960000>;
+ regulator-max-microvolt = <2960000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l10c_0p8: ldo10 {
+ regulator-min-microvolt = <720000>;
+ regulator-max-microvolt = <1050000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l11c_2p8: ldo11 {
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <3544000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l12c_1p8: ldo12 {
+ regulator-min-microvolt = <1650000>;
+ regulator-max-microvolt = <2000000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l13c_3p0: ldo13 {
+ regulator-min-microvolt = <2700000>;
+ regulator-max-microvolt = <3544000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_bob: bob {
+ regulator-min-microvolt = <3008000>;
+ regulator-max-microvolt = <3960000>;
+ };
+ };
+};
+
+&gpi_dma0 {
+ status = "okay";
+};
+
+&gpi_dma1 {
+ status = "okay";
+};
+
+&qupv3_id_0 {
+ status = "okay";
+};
+
+&qupv3_id_1 {
+ status = "okay";
+};
+
+&sdhc_1 {
+ non-removable;
+ no-sd;
+ no-sdio;
+
+ vmmc-supply = <&vreg_l7b_2p9>;
+ vqmmc-supply = <&vreg_l19b_1p8>;
+
+ status = "okay";
+};
+
+&uart5 {
+ compatible = "qcom,geni-debug-uart";
+ status = "okay";
+};
+
+&usb_1 {
+ status = "okay";
+};
+
+&usb_1_dwc3 {
+ dr_mode = "peripheral";
+};
+
+&usb_1_hsphy {
+ vdda-pll-supply = <&vreg_l10c_0p8>;
+ vdda33-supply = <&vreg_l2b_3p0>;
+ vdda18-supply = <&vreg_l1c_1p8>;
+ qcom,hs-rise-fall-time-bp = <0>;
+ qcom,squelch-detector-bp = <(-2090)>;
+ qcom,hs-disconnect-bp = <1743>;
+ qcom,hs-amplitude-bp = <1780>;
+ qcom,hs-crossover-voltage-microvolt = <(-31000)>;
+ qcom,hs-output-impedance-micro-ohms = <2600000>;
+
+ status = "okay";
+};
+
+&usb_1_qmpphy {
+ vdda-phy-supply = <&vreg_l6b_1p2>;
+ vdda-pll-supply = <&vreg_l1b_0p8>;
+
+ status = "okay";
+};
+
+/* PINCTRL - additions to nodes defined in sc7280.dtsi */
+
+&pm8350c_pwm {
+ status = "okay";
+};
+
+&qup_uart5_tx {
+ drive-strength = <2>;
+ bias-disable;
+};
+
+&qup_uart5_rx {
+ drive-strength = <2>;
+ bias-pull-up;
+};
+
+&sdc1_clk {
+ bias-disable;
+ drive-strength = <16>;
+};
+
+&sdc1_cmd {
+ bias-pull-up;
+ drive-strength = <10>;
+};
+
+&sdc1_data {
+ bias-pull-up;
+ drive-strength = <10>;
+};
+
+&sdc1_rclk {
+ bias-pull-down;
+};
diff --git a/arch/arm64/boot/dts/qcom/qcm6490.dtsi b/arch/arm64/boot/dts/qcom/qcm6490.dtsi
new file mode 100644
index 000000000000..b93270cae9ae
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/qcm6490.dtsi
@@ -0,0 +1,94 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved.
+ */
+
+#include "sc7280.dtsi"
+
+/*
+ * Delete unused sc7280 memory nodes and define the memory regions
+ * required by qcm6490
+ */
+/delete-node/ &rmtfs_mem;
+/delete-node/ &wlan_ce_mem;
+
+/{
+ reserved-memory {
+ cdsp_secure_heap_mem: cdsp-secure-heap@...00000 {
+ reg = <0x0 0x81800000 0x0 0x1e00000>;
+ no-map;
+ };
+
+ camera_mem: camera@...00000 {
+ reg = <0x0 0x84300000 0x0 0x500000>;
+ no-map;
+ };
+
+ wpss_mem: wpss@...4800000 {
+ reg = <0x0 0x84800000 0x0 0x1900000>;
+ no-map;
+ };
+
+ adsp_mem: adsp@...00000 {
+ reg = <0x0 0x86100000 0x0 0x2800000>;
+ no-map;
+ };
+
+ cdsp_mem: cdsp@...00000 {
+ reg = <0x0 0x88900000 0x0 0x1e00000>;
+ no-map;
+ };
+
+ cvp_mem: cvp@...00000 {
+ reg = <0x0 0x8ac00000 0x0 0x500000>;
+ no-map;
+ };
+
+ ipa_gsi_mem: ipa-gsi@...10000 {
+ reg = <0x0 0x8b110000 0x0 0xa000>;
+ no-map;
+ };
+
+ gpu_microcode_mem: gpu-microcode@...1a000 {
+ reg = <0x0 0x8b11a000 0x0 0x2000>;
+ no-map;
+ };
+
+ mpss_mem: mpss@...00000 {
+ reg = <0x0 0x8b800000 0x0 0xf600000>;
+ no-map;
+ };
+
+ tz_stat_mem: tz-stat@...00000 {
+ reg = <0x0 0xc0000000 0x0 0x100000>;
+ no-map;
+ };
+
+ tags_mem: tags@...00000 {
+ reg = <0x0 0xc0100000 0x0 0x1200000>;
+ no-map;
+ };
+
+ qtee_mem: qtee@...00000 {
+ reg = <0x0 0xc1300000 0x0 0x500000>;
+ no-map;
+ };
+
+ trusted_apps_mem: trusted_apps@...00000 {
+ reg = <0x0 0xc1800000 0x0 0x3900000>;
+ no-map;
+ };
+ };
+};
+
+&video_mem {
+ reg = <0x0 0x8a700000 0x0 0x500000>;
+};
+
+&wifi {
+ memory-region = <&wlan_fw_mem>;
+};
+
+&xbl_mem {
+ reg = <0x0 0x80700000 0x0 0x100000>;
+};
--
2.42.0
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