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Message-Id: <20210805222812.40731-1-konrad.dybcio@somainline.org>
Date: Fri, 6 Aug 2021 00:28:10 +0200
From: Konrad Dybcio <konrad.dybcio@...ainline.org>
To: ~postmarketos/upstreaming@...ts.sr.ht
Cc: martin.botka@...ainline.org,
angelogioacchino.delregno@...ainline.org,
marijn.suijten@...ainline.org, jamipkettunen@...ainline.org,
Konrad Dybcio <konrad.dybcio@...ainline.org>,
Arnd Bergmann <arnd@...db.de>, Olof Johansson <olof@...om.net>,
soc@...nel.org, Rob Herring <robh+dt@...nel.org>,
Andy Gross <agross@...nel.org>,
Bjorn Andersson <bjorn.andersson@...aro.org>,
linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org
Subject: [PATCH] ARM: dts: Add MDM9607, PM8019 and Quectel EG25-G DTS files
Add base DTS files for MDM9607 SoC, PM8019 PMIC and Quectel
EG25-G USB LTE modem, used in devices like the Pine64 PinePhone.
Signed-off-by: Konrad Dybcio <konrad.dybcio@...ainline.org>
---
arch/arm/boot/dts/Makefile | 1 +
.../boot/dts/qcom-mdm9607-quectel-eg25-g.dts | 186 ++++
arch/arm/boot/dts/qcom-mdm9607.dtsi | 889 ++++++++++++++++++
arch/arm/boot/dts/qcom-pm8019.dtsi | 100 ++
4 files changed, 1176 insertions(+)
create mode 100644 arch/arm/boot/dts/qcom-mdm9607-quectel-eg25-g.dts
create mode 100644 arch/arm/boot/dts/qcom-mdm9607.dtsi
create mode 100644 arch/arm/boot/dts/qcom-pm8019.dtsi
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 863347b6b65e..f309490f74ec 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -933,6 +933,7 @@ dtb-$(CONFIG_ARCH_QCOM) += \
qcom-ipq4019-ap.dk07.1-c2.dtb \
qcom-ipq8064-ap148.dtb \
qcom-ipq8064-rb3011.dtb \
+ qcom-mdm9607-quectel-eg25-g.dtb \
qcom-msm8660-surf.dtb \
qcom-msm8960-cdp.dtb \
qcom-msm8974-fairphone-fp2.dtb \
diff --git a/arch/arm/boot/dts/qcom-mdm9607-quectel-eg25-g.dts b/arch/arm/boot/dts/qcom-mdm9607-quectel-eg25-g.dts
new file mode 100644
index 000000000000..2d574884e8aa
--- /dev/null
+++ b/arch/arm/boot/dts/qcom-mdm9607-quectel-eg25-g.dts
@@ -0,0 +1,186 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2021, Konrad Dybcio <konrad.dybcio@...ainline.org>
+ */
+#include "qcom-mdm9607.dtsi"
+#include "qcom-pm8019.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
+
+/ {
+ model = "Quectel EG25-G Modem";
+ compatible = "quectel,eg25-g", "qcom,mdm9607";
+ qcom,msm-id = <290 0x10000>, <296 0x10000>, <297 0x10000>, <298 0x10000>, <299 0x10000>;
+ qcom,board-id = <8 0>;
+
+ memory {
+ device_type = "memory";
+ reg = <0x0 0x0>;
+ };
+
+ usb_extcon: usb-extcon {
+ compatible = "linux,extcon-usb-gpio";
+ vbus-gpio = <&pm8019_mpps 2 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&usbdet_mpp>;
+ };
+};
+
+&blsp1_i2c2 {
+ status = "okay";
+};
+
+&blsp1_i2c4 {
+ status = "okay";
+
+ /delete-property/ pinctrl-names;
+ /delete-property/ pinctrl-0;
+};
+
+&blsp1_uart2 {
+ status = "okay";
+};
+
+&blsp1_uart3 {
+ status = "okay";
+};
+
+/* Debug UART */
+&blsp1_uart5 {
+ status = "okay";
+};
+
+&nand {
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@...0000 {
+ label = "recovery";
+ reg = <0x27a0000 0x7c0000>;
+ };
+
+ partition@...0000 {
+ label = "modem";
+ reg = <0x2f60000 0x3580000>;
+ };
+
+ partition@...0000 {
+ label = "recoveryfs";
+ reg = <0x6580000 0x1440000>;
+ };
+
+ partition@...0000 {
+ label = "usr_data";
+ reg = <0x79c0000 0x3d80000>;
+ };
+
+ partition@...0000 {
+ label = "system";
+ reg = <0xb7c0000 0x4840000>;
+ };
+ };
+};
+
+&pm8019_mpps {
+ pinctrl-names = "default";
+ pinctrl-0 = <&usb_mpp>;
+
+ usb_mpp: usb-mpp {
+ pins = "mpp1";
+ function = "digital";
+ bias-pull-up = <10000>;
+
+ power-source = <3>; /* 1.8V (L11) */
+ };
+
+ usbdet_mpp: usbdet-mpp {
+ pins = "mpp2";
+ function = "digital";
+ bias-disable;
+ };
+};
+
+/* NAND ID: 0x1590aaad | 256MiB | 4-bit ECC */
+&qpic_nand {
+ /*
+ * This can only be enabled after interconnect lands, otherwise the SoC
+ * absolutely loses its mind and randomly drops registers, leading to
+ * null pointer exceptions!
+ */
+ status = "disabled";
+};
+
+&qpic_bam {
+ status = "okay";
+};
+
+&tlmm {
+ pinctrl-names = "default";
+ pinctrl-0 = <&undocumented_tlmm_gpios>;
+
+ undocumented_tlmm_gpios: undocumented-tlmm-gpios {
+ undocumented-gpio18 {
+ pins = "gpio18";
+ function = "gpio";
+ drive-strength = <16>;
+ bias-pull-up;
+ };
+
+ undocumented-gpio19 {
+ pins = "gpio19";
+ function = "gpio";
+ drive-strength = <16>;
+ bias-pull-up;
+ };
+
+ undocumented-gpio24 {
+ pins = "gpio24";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ wakeup-in-n {
+ pins = "gpio25";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-pull-up;
+ };
+
+ undocumented-gpio55 {
+ pins = "gpio55";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-disable;
+ output-low;
+ };
+
+ undocumented-gpio56 {
+ pins = "gpio56";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-disable;
+ input-low;
+ };
+
+ undocumented-gpio57 {
+ pins = "gpio57";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-disable;
+ output-low;
+ };
+ };
+};
+
+&usb {
+ status = "okay";
+ extcon = <&usb_extcon>, <&usb_extcon>;
+};
+
+&usb_hs_phy {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/qcom-mdm9607.dtsi b/arch/arm/boot/dts/qcom-mdm9607.dtsi
new file mode 100644
index 000000000000..f1b11af2be8f
--- /dev/null
+++ b/arch/arm/boot/dts/qcom-mdm9607.dtsi
@@ -0,0 +1,889 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2021, Konrad Dybcio
+ */
+/dts-v1/;
+
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/clock/qcom,gcc-mdm9607.h>
+#include <dt-bindings/clock/qcom,rpmcc.h>
+#include <dt-bindings/power/qcom-rpmpd.h>
+#include <dt-bindings/gpio/gpio.h>
+/ {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ interrupt-parent = <&intc>;
+
+ clocks {
+ xo_board: xo-board {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <19200000>;
+ clock-output-names = "xo_board";
+ };
+
+ sleep_clk: sleep-clk {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <32768>;
+ };
+
+ nand_clk_dummy: nand-clk-dummy {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <32000>;
+ };
+ };
+
+ chosen { };
+
+ cpus {
+ #size-cells = <0>;
+ #address-cells = <1>;
+
+ CPU0: cpu@0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a7";
+ reg = <0x0>;
+ };
+ };
+
+ firmware {
+ scm: scm {
+ compatible = "qcom,scm-mdm9607", "qcom,scm";
+ clocks = <&gcc GCC_CRYPTO_CLK>,
+ <&gcc GCC_CRYPTO_AXI_CLK>,
+ <&gcc GCC_CRYPTO_AHB_CLK>;
+ clock-names = "core", "bus", "iface";
+ #reset-cells = <1>;
+
+ qcom,dload-mode = <&tcsr 0x6100>;
+ };
+ };
+
+ pmu {
+ compatible = "arm,cortex-a7-pmu";
+ interrupts = <GIC_PPI 8 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_HIGH)>;
+ };
+
+ pps: pps {
+ compatible = "pps-gpio";
+ gpios = <&tlmm 53 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pps_gpio>;
+ };
+
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ mpss_mem: memory@...00000 {
+ reg = <0x82a00000 0x5000000>;
+ no-map;
+ };
+
+ cnss_debug_mem: memory@...00000 {
+ reg = <0x87a00000 0x200000>;
+ no-map;
+ };
+
+ external_image_mem: memory@...00000 {
+ reg = <0x87c00000 0x100000>;
+ no-map;
+ };
+
+ smem_region: smem@...00000 {
+ reg = <0x87d00000 0x100000>;
+ no-map;
+ };
+
+ /*
+ * This region is originally a part of external_image_mem
+ * (which on downstream includes smem, how horrific!) and we
+ * strictly have to protect it. Not doing so will cause an
+ * imprecise external abort, probably induced by the firmware.
+ */
+ firmware_region: memory@...00000 {
+ reg = <0x87e00000 0x200000>;
+ no-map;
+ };
+
+ qseecom_mem: memory@...00000 {
+ reg = <0x8f800000 0x100000>;
+ no-map;
+ };
+
+ mba_mem: memory@...00000 {
+ reg = <0x8f900000 0x100000>;
+ no-map;
+ };
+
+ audio_mem: memory@...00000 {
+ reg = <0x8fc00000 0x400000>;
+ no-map;
+ };
+ };
+
+ smd {
+ compatible = "qcom,smd";
+
+ rpm {
+ interrupts = <GIC_SPI 168 IRQ_TYPE_EDGE_RISING>;
+ qcom,ipc = <&apcs 8 0>;
+ qcom,smd-edge = <15>;
+
+ rpm_requests: rpm-requests {
+ compatible = "qcom,rpm-msm8916";
+ qcom,smd-channels = "rpm_requests";
+
+ rpmcc: clock-controller {
+ compatible = "qcom,rpmcc-mdm9607", "qcom,rpmcc";
+ #clock-cells = <1>;
+ };
+
+ rpmpd: power-controller {
+ compatible = "qcom,mdm9607-rpmpd";
+ #power-domain-cells = <1>;
+ operating-points-v2 = <&rpmpd_opp_table>;
+
+ rpmpd_opp_table: opp-table {
+ compatible = "operating-points-v2";
+
+ rpmpd_opp_ret: opp1 {
+ opp-level = <RPM_SMD_LEVEL_RETENTION>;
+ };
+
+ rpmpd_opp_ret_plus: opp2 {
+ opp-level = <RPM_SMD_LEVEL_RETENTION_PLUS>;
+ };
+
+ rpmpd_opp_min_svs: opp3 {
+ opp-level = <RPM_SMD_LEVEL_MIN_SVS>;
+ };
+
+ rpmpd_opp_low_svs: opp4 {
+ opp-level = <RPM_SMD_LEVEL_LOW_SVS>;
+ };
+
+ rpmpd_opp_svs: opp5 {
+ opp-level = <RPM_SMD_LEVEL_SVS>;
+ };
+
+ rpmpd_opp_svs_plus: opp6 {
+ opp-level = <RPM_SMD_LEVEL_SVS_PLUS>;
+ };
+
+ rpmpd_opp_nom: opp7 {
+ opp-level = <RPM_SMD_LEVEL_NOM>;
+ };
+
+ rpmpd_opp_nom_plus: opp8 {
+ opp-level = <RPM_SMD_LEVEL_NOM_PLUS>;
+ };
+
+ rpmpd_opp_turbo: opp9 {
+ opp-level = <RPM_SMD_LEVEL_TURBO>;
+ };
+ };
+ };
+ };
+ };
+ };
+
+ smem {
+ compatible = "qcom,smem";
+
+ memory-region = <&smem_region>;
+ qcom,rpm-msg-ram = <&rpm_msg_ram>;
+
+ hwlocks = <&tcsr_mutex 3>;
+ };
+
+ soc: soc {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+ compatible = "simple-bus";
+
+ rng@...00 {
+ compatible = "qcom,prng";
+ reg = <0x00022000 0x140>;
+ clocks = <&gcc GCC_PRNG_AHB_CLK>;
+ clock-names = "core";
+ };
+
+ rpm_msg_ram: memory@...00 {
+ compatible = "qcom,rpm-msg-ram";
+ reg = <0x00060000 0x8000>;
+ };
+
+ usb_hs_phy: phy@...00 {
+ compatible = "qcom,usb-hs-28nm-mdm9607";
+ reg = <0x0006c000 0x200>;
+ #phy-cells = <0>;
+ clocks = <&xo_board>, <&gcc GCC_USB_HS_PHY_CFG_AHB_CLK>,
+ <&gcc GCC_USB2A_PHY_SLEEP_CLK>;
+ clock-names = "ref", "ahb", "sleep";
+ resets = <&gcc QUSB2_PHY_BCR>, <&gcc USB2_HS_PHY_ONLY_BCR>;
+ reset-names = "phy", "por";
+ status = "disabled";
+ };
+
+ qfprom: qfprom@...00 {
+ compatible = "qcom,qfprom";
+ reg = <0x000a4000 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ tsens_caldata: calib@228 {
+ reg = <0x228 0xc>;
+ };
+ };
+
+ tsens: thermal-sensor@...000 {
+ compatible = "qcom,mdm9607-tsens", "qcom,tsens-v0_1";
+ reg = <0x004a9000 0x1000>, /* TM */
+ <0x004a8000 0x1000>; /* SROT */
+ nvmem-cells = <&tsens_caldata>;
+ nvmem-cell-names = "calib";
+ #qcom,sensors = <5>;
+ interrupts = <GIC_SPI 184 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "uplow";
+ #thermal-sensor-cells = <1>;
+ };
+
+ cryptobam: dma@...000 {
+ compatible = "qcom,bam-v1.7.0";
+ reg = <0x00704000 0x20000>;
+ interrupts = <GIC_SPI 207 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&gcc GCC_CRYPTO_AHB_CLK>;
+ clock-names = "bam_clk";
+ #dma-cells = <1>;
+ qcom,ee = <1>;
+ qcom,controlled-remotely;
+ status = "disabled";
+ };
+
+ crypto: crypto@...000 {
+ compatible = "qcom,crypto-v5.1";
+ reg = <0x0073a000 0x20000>;
+ clocks = <&gcc GCC_CRYPTO_AHB_CLK>,
+ <&gcc GCC_CRYPTO_AXI_CLK>,
+ <&gcc GCC_CRYPTO_CLK>;
+ clock-names = "iface", "bus", "core";
+ dmas = <&cryptobam 2>, <&cryptobam 3>;
+ dma-names = "rx", "tx";
+ status = "disabled";
+ };
+
+ restart@...000 {
+ compatible = "qcom,pshold";
+ reg = <0x004ab000 0x4>;
+ };
+
+ tlmm: pinctrl@...0000 {
+ compatible = "qcom,mdm9607-pinctrl";
+ reg = <0x01000000 0x300000>;
+ interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ gpio-ranges = <&tlmm 0 0 80>;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+
+ blsp1_uart3_default: blsp1-uart3-default {
+ /* TX, RX, CTS_N, RTS_N */
+ pins = "gpio0", "gpio1", "gpio2", "gpio3";
+ function = "blsp_uart3";
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ blsp1_uart3_sleep: blsp1-uart3-sleep {
+ pins = "gpio0", "gpio1", "gpio2", "gpio3";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-pull-down;
+ };
+
+ blsp1_uart2_default: blsp1-uart2-default {
+ /* TX, RX */
+ pins = "gpio4", "gpio5";
+ function = "blsp_uart2";
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ blsp1_uart2_sleep: blsp1-uart2-sleep {
+ pins = "gpio4", "gpio5";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-pull-down;
+ };
+
+ blsp1_i2c2_default: blsp1-i2c2-default {
+ pins = "gpio6", "gpio7";
+ function = "blsp_i2c2";
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ blsp1_i2c2_sleep: blsp1-i2c2-sleep {
+ pins = "gpio6", "gpio7";
+ function = "blsp_i2c2";
+ drive-strength = <2>;
+ bias-pull-down;
+ };
+
+ blsp1_uart5_default: blsp1-uart5-default {
+ /* TX, RX, CTS_N, RTS_N */
+ pins = "gpio8", "gpio9", "gpio10", "gpio11";
+ function = "blsp_uart5";
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ blsp1_uart5_sleep: blsp1-uart5-sleep {
+ pins = "gpio8", "gpio9", "gpio10", "gpio11";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-pull-down;
+ };
+
+ can_reset_default: can-reset-default {
+ pins = "gpio11";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-pull-up;
+ };
+
+ can_reset_sleep: can-reset-sleep {
+ pins = "gpio11";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-pull-up;
+ output-high;
+ };
+
+ blsp1_i2c4_default: blsp1-i2c4-default {
+ pins = "gpio18", "gpio19";
+ function = "blsp_i2c4";
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ blsp1_i2c4_sleep: blsp1-i2c4-sleep {
+ pins = "gpio18", "gpio19";
+ function = "blsp_i2c4";
+ drive-strength = <2>;
+ bias-pull-down;
+ };
+
+ blsp1_spi6_default: blsp1-spi6-default {
+ spi {
+ pins = "gpio20", "gpio21", "gpio23";
+ function = "blsp_spi6";
+ drive-strength = <12>;
+ bias-disable;
+ };
+
+ cs {
+ pins = "gpio22";
+ function = "blsp_spi6";
+ drive-strength = <2>;
+ bias-disable;
+ };
+ };
+
+ blsp1_spi6_sleep: blsp1-spi6-sleep {
+ spi {
+ pins = "gpio20", "gpio21", "gpio23";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-pull-down;
+ };
+
+ cs {
+ pins = "gpio22";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-disable;
+ };
+ };
+
+ pmx_pri_mi2s_active: pri-mi2s-active {
+ ws {
+ pins = "gpio20";
+ function = "pri_mi2s_ws_a";
+ drive-strength = <8>;
+ bias-disable;
+ output-high;
+ };
+
+ din {
+ pins = "gpio21";
+ function = "pri_mi2s_data0_a";
+ drive-strength = <8>;
+ bias-disable;
+ };
+
+ dout {
+ pins = "gpio22";
+ function = "pri_mi2s_data1_a";
+ drive-strength = <8>;
+ bias-disable;
+ output-high;
+ };
+
+ sck {
+ pins = "gpio23";
+ function = "pri_mi2s_sck_a";
+ drive-strength = <8>;
+ bias-disable;
+ output-high;
+ };
+ };
+
+ codec_reset_active: codec-reset-default {
+ pins = "gpio26";
+ drive-strength = <8>;
+ bias-disable;
+ output-high;
+ };
+
+ codec_reset_sleep: codec-reset-sleep {
+ pins = "gpio26";
+ drive-strength = <2>;
+ bias-pull-down;
+ };
+
+ ntn_rst_default: ntn-rst-default {
+ pins = "gpio30";
+ drive-strength = <16>;
+ bias-pull-up;
+ output-high;
+ };
+
+ sleep_ind_active: sleep-ind-active {
+ pins = "gpio42";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-disable;
+ output-low;
+ };
+
+ sleep_ind_sleep: sleep-ind-sleep {
+ pins = "gpio42";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-disable;
+ output-high;
+ };
+
+ pps_gpio: pps-gpio-n {
+ pins = "gpio53";
+ function = "nav_tsync_out_a";
+ bias-pull-down;
+ };
+
+ sdc1_wlan_gpio_active: sdc1-wlan-gpio-active {
+ pins = "gpio54";
+ function = "gpio";
+ drive-strength = <8>;
+ bias-pull-up;
+ output-high;
+ };
+
+ sdc1_wlan_gpio_sleep: sdc1-wlan-gpio-sleep {
+ pins = "gpio54";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-disable;
+ output-low;
+ };
+
+ pmx_sec_mi2s_active: sec-mi2s-active {
+ din {
+ pins = "gpio76";
+ function = "sec_mi2s";
+ drive-strength = <8>;
+ bias-disable;
+ };
+
+ dout {
+ pins = "gpio77";
+ function = "sec_mi2s";
+ drive-strength = <8>;
+ bias-disable;
+ output-high;
+ };
+
+ sck {
+ pins = "gpio78";
+ function = "sec_mi2s";
+ drive-strength = <8>;
+ bias-disable;
+ output-high;
+ };
+
+ ws {
+ pins = "gpio79";
+ function = "sec_mi2s";
+ drive-strength = <8>;
+ bias-disable;
+ output-high;
+ };
+ };
+ };
+
+ gcc: clock-controller@...0000 {
+ compatible = "qcom,gcc-mdm9607";
+ reg = <0x01800000 0x80000>;
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ #power-domain-cells = <1>;
+ clock-names = "xo",
+ "sleep_clk";
+ clocks = <&xo_board>, <&sleep_clk>;
+
+ assigned-clocks = <&gcc APSS_AHB_CLK_SRC>,
+ <&gcc PCNOC_BFDCD_CLK_SRC>;
+ assigned-clock-rates = <19200000>, <50000000>;
+ };
+
+ tcsr_mutex: syscon@...5000 {
+ compatible = "qcom,tcsr-mutex";
+ reg = <0x01905000 0x20000>;
+ #hwlock-cells = <1>;
+ };
+
+ tcsr: syscon@...7000 {
+ compatible = "qcom,tcsr-msm8916", "syscon";
+ reg = <0x01937000 0x30000>;
+ };
+
+ spmi_bus: spmi@...f000 {
+ compatible = "qcom,spmi-pmic-arb";
+ reg = <0x0200f000 0x001000>,
+ <0x02400000 0x800000>,
+ <0x02c00000 0x800000>,
+ <0x03800000 0x200000>,
+ <0x0200a000 0x002100>;
+ reg-names = "core", "chnls", "obsrvr", "intr", "cnfg";
+ interrupt-names = "periph_irq";
+ interrupts = <GIC_SPI 190 IRQ_TYPE_LEVEL_HIGH>;
+ qcom,ee = <0>;
+ qcom,channel = <0>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+ interrupt-controller;
+ #interrupt-cells = <4>;
+ };
+
+ blsp1_dma: dma-controller@...4000 {
+ compatible = "qcom,bam-v1.7.0";
+ reg = <0x07884000 0x23000>;
+ interrupts = <GIC_SPI 238 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&gcc GCC_BLSP1_AHB_CLK>;
+ clock-names = "bam_clk";
+ #dma-cells = <1>;
+ qcom,ee = <0>;
+ };
+
+ blsp1_uart2: serial@...0000 {
+ compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
+ reg = <0x078b0000 0x200>;
+ interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&gcc GCC_BLSP1_UART2_APPS_CLK>, <&gcc GCC_BLSP1_AHB_CLK>;
+ clock-names = "core", "iface";
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&blsp1_uart2_default>;
+ pinctrl-1 = <&blsp1_uart2_sleep>;
+ /* TODO: no explicit DMA? */
+ status = "disabled";
+ };
+
+ blsp1_uart3: serial@...1000 {
+ compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
+ reg = <0x078b1000 0x200>;
+ interrupts = <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&gcc GCC_BLSP1_UART3_APPS_CLK>, <&gcc GCC_BLSP1_AHB_CLK>;
+ clock-names = "core", "iface";
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&blsp1_uart3_default>;
+ pinctrl-1 = <&blsp1_uart3_sleep>;
+ dmas = <&blsp1_dma 4>, <&blsp1_dma 5>;
+ dma-names = "tx", "rx";
+ status = "disabled";
+ };
+
+ blsp1_uart5: serial@...3000 {
+ compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
+ reg = <0x078b3000 0x200>;
+ interrupts = <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&gcc GCC_BLSP1_UART5_APPS_CLK>, <&gcc GCC_BLSP1_AHB_CLK>;
+ clock-names = "core", "iface";
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&blsp1_uart5_default>;
+ pinctrl-1 = <&blsp1_uart5_sleep>;
+ dmas = <&blsp1_dma 8>, <&blsp1_dma 9>;
+ dma-names = "tx", "rx";
+ status = "disabled";
+ };
+
+ blsp1_i2c2: i2c@...6000 {
+ compatible = "qcom,i2c-qup-v2.1.1";
+ reg = <0x078b6000 0x600>;
+ interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&gcc GCC_BLSP1_QUP2_I2C_APPS_CLK>, <&gcc GCC_BLSP1_AHB_CLK>;
+ clock-names = "core", "iface";
+ clock-frequency = <400000>;
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&blsp1_i2c2_default>;
+ pinctrl-1 = <&blsp1_i2c2_sleep>;
+ dmas = <&blsp1_dma 14>, <&blsp1_dma 15>;
+ dma-names = "tx", "rx";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ blsp1_i2c4: i2c@...8000 {
+ compatible = "qcom,i2c-qup-v2.1.1";
+ reg = <0x078b8000 0x600>;
+ interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&gcc GCC_BLSP1_QUP4_I2C_APPS_CLK>, <&gcc GCC_BLSP1_AHB_CLK>;
+ clock-names = "core", "iface";
+ clock-frequency = <400000>;
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&blsp1_i2c4_default>;
+ pinctrl-1 = <&blsp1_i2c4_sleep>;
+ dmas = <&blsp1_dma 18>, <&blsp1_dma 19>;
+ dma-names = "tx", "rx";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ blsp1_spi6: spi@...a000 {
+ compatible = "qcom,spi-qup-v2.2.1";
+ reg = <0x078ba000 0x600>;
+ interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&gcc GCC_BLSP1_QUP6_SPI_APPS_CLK>,
+ <&gcc GCC_BLSP1_AHB_CLK>;
+ clock-names = "core", "iface";
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&blsp1_spi6_default>;
+ pinctrl-1 = <&blsp1_spi6_sleep>;
+ dmas = <&blsp1_dma 22>, <&blsp1_dma 23>;
+ dma-names = "tx", "rx";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ usb: usb@...9000 {
+ compatible = "qcom,ci-hdrc";
+ reg = <0x078d9000 0x200>,
+ <0x078d9200 0x200>;
+ interrupts = <GIC_SPI 134 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&gcc GCC_USB_HS_AHB_CLK>,
+ <&gcc GCC_USB_HS_SYSTEM_CLK>;
+ clock-names = "iface", "core";
+ assigned-clocks = <&gcc GCC_USB_HS_SYSTEM_CLK>;
+ assigned-clock-rates = <69500000>;
+ resets = <&gcc USB_HS_BCR>;
+ reset-names = "core";
+ phy_type = "ulpi";
+ /* We don't want the modem to be the boss. */
+ dr_mode = "peripheral";
+ hnp-disable;
+ srp-disable;
+ adp-disable;
+ ahb-burst-config = <0>;
+ phy-names = "usb-phy";
+ phys = <&usb_hs_phy>;
+ status = "disabled";
+ #reset-cells = <1>;
+ };
+
+ qpic_bam: dma-controller@...4000 {
+ compatible = "qcom,bam-v1.7.0";
+ reg = <0x07984000 0x1a000>;
+ interrupts = <GIC_SPI 132 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&rpmcc RPM_SMD_QPIC_CLK>;
+ clock-names = "bam_clk";
+ #dma-cells = <1>;
+ qcom,ee = <0>;
+ status = "disabled";
+ };
+
+ qpic_nand: nand@...0000 {
+ compatible = "qcom,ipq4019-nand";
+ reg = <0x079b0000 0x10000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&rpmcc RPM_SMD_QPIC_CLK>, <&nand_clk_dummy>;
+ clock-names = "core", "aon";
+
+ dmas = <&qpic_bam 0>,
+ <&qpic_bam 1>,
+ <&qpic_bam 2>;
+ dma-names = "tx", "rx", "cmd";
+ status = "disabled";
+
+ nand: nand@0 {
+ reg = <0>;
+
+ nand-ecc-strength = <4>;
+ nand-ecc-step-size = <512>;
+ nand-bus-width = <8>;
+ };
+ };
+
+ imem: imem@...0000 {
+ compatible = "syscon", "simple-mfd";
+ reg = <0x08600000 0x1000>;
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ reboot-mode@65c {
+ compatible = "syscon-reboot-mode";
+ offset = <0x65c>;
+ };
+
+ pil-reloc@94c {
+ compatible = "qcom,pil-reloc-info";
+ reg = <0x94c 0xc8>;
+ };
+ };
+
+ intc: interrupt-controller@...0000 {
+ compatible = "qcom,msm-qgic2";
+ interrupt-controller;
+ #interrupt-cells = <3>;
+ reg = <0x0b000000 0x1000>,
+ <0x0b002000 0x1000>;
+ };
+
+ /*
+ * Yeah.. about that.. MDM9607 seems to
+ * have 2 separate mailboxes: this one for
+ * the usual IPC things and the one above
+ * just for ARM frequency voting.
+ */
+ apcs: syscon@...1000 {
+ compatible = "syscon";
+ reg = <0x0b011000 0x1000>;
+ };
+
+ timer@...0000 {
+ compatible = "arm,armv7-timer-mem";
+ reg = <0x0b020000 0x1000>;
+ clock-frequency = <19200000>;
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+ frame@...1000 {
+ frame-number = <0>;
+ interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
+ reg = <0x0b021000 0x1000>,
+ <0x0b022000 0x1000>;
+ };
+ frame@...3000 {
+ frame-number = <1>;
+ interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
+ reg = <0x0b023000 0x1000>;
+ status = "disabled";
+ };
+ frame@...4000 {
+ frame-number = <2>;
+ interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
+ reg = <0x0b024000 0x1000>;
+ status = "disabled";
+ };
+ frame@...5000 {
+ frame-number = <3>;
+ interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
+ reg = <0x0b025000 0x1000>;
+ status = "disabled";
+ };
+ frame@...6000 {
+ frame-number = <4>;
+ interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
+ reg = <0x0b026000 0x1000>;
+ status = "disabled";
+ };
+ frame@...7000 {
+ frame-number = <5>;
+ interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
+ reg = <0x0b027000 0x1000>;
+ status = "disabled";
+ };
+ frame@...8000 {
+ frame-number = <6>;
+ interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
+ reg = <0x0b028000 0x1000>;
+ status = "disabled";
+ };
+ frame@...9000 {
+ frame-number = <7>;
+ interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
+ reg = <0x0b029000 0x1000>;
+ status = "disabled";
+ };
+ };
+ };
+
+ smp2p-modem {
+ compatible = "qcom,smp2p";
+ qcom,smem = <435>, <428>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <GIC_SPI 27 IRQ_TYPE_EDGE_RISING>;
+
+ qcom,ipc = <&apcs 8 14>;
+
+ qcom,local-pid = <0>;
+ qcom,remote-pid = <1>;
+
+ modem_smp2p_out: master-kernel {
+ qcom,entry-name = "master-kernel";
+ #qcom,smem-state-cells = <1>;
+ };
+
+ modem_smp2p_in: slave-kernel {
+ qcom,entry-name = "slave-kernel";
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ };
+
+ smsm {
+ compatible = "qcom,smsm";
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ qcom,ipc-1 = <&apcs 8 13>;
+
+ apps_smsm: apps@0 {
+ reg = <0>;
+
+ #qcom,smem-state-cells = <1>;
+ };
+
+ modem_smsm: modem@1 {
+ reg = <1>;
+ interrupts = <GIC_SPI 26 IRQ_TYPE_EDGE_RISING>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/qcom-pm8019.dtsi b/arch/arm/boot/dts/qcom-pm8019.dtsi
new file mode 100644
index 000000000000..0827d06a1f75
--- /dev/null
+++ b/arch/arm/boot/dts/qcom-pm8019.dtsi
@@ -0,0 +1,100 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2021, Konrad Dybcio
+ */
+#include <dt-bindings/iio/qcom,spmi-vadc.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/spmi/spmi.h>
+
+&spmi_bus {
+
+ pm8019_0: pmic@0 {
+ compatible = "qcom,pm8019", "qcom,spmi-pmic";
+ reg = <0x0 SPMI_USID>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ pm8019_vadc: adc@...0 {
+ compatible = "qcom,spmi-vadc";
+ reg = <0x3100>;
+ interrupts = <0x0 0x31 0x0 IRQ_TYPE_EDGE_RISING>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #io-channel-cells = <1>;
+
+ adc-chan@0 {
+ reg = <VADC_USBIN>;
+ qcom,pre-scaling = <1 10>;
+ };
+ adc-chan@7 {
+ reg = <VADC_VSYS>;
+ qcom,pre-scaling = <1 3>;
+ };
+ adc-chan@8 {
+ reg = <VADC_DIE_TEMP>;
+ };
+ adc-chan@9 {
+ reg = <VADC_REF_625MV>;
+ };
+ adc-chan@a {
+ reg = <VADC_REF_1250MV>;
+ };
+ adc-chan@e {
+ reg = <VADC_GND_REF>;
+ };
+ adc-chan@f {
+ reg = <VADC_VDD_VADC>;
+ };
+ };
+
+ rtc@...0 {
+ compatible = "qcom,pm8941-rtc";
+ reg = <0x6000>;
+ reg-names = "rtc", "alarm";
+ interrupts = <0x0 0x61 0x1 IRQ_TYPE_EDGE_RISING>;
+ };
+
+ pm8019_mpps: mpps@...0 {
+ compatible = "qcom,pm8019-mpp";
+ reg = <0xa000>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupts = <0 0xa0 0 IRQ_TYPE_NONE>,
+ <0 0xa1 0 IRQ_TYPE_NONE>,
+ <0 0xa2 0 IRQ_TYPE_NONE>,
+ <0 0xa3 0 IRQ_TYPE_NONE>,
+ <0 0xa4 0 IRQ_TYPE_NONE>,
+ <0 0xa5 0 IRQ_TYPE_NONE>;
+ };
+
+ pm8019_gpios: gpios@...0 {
+ compatible = "qcom,pm8019-gpio";
+ reg = <0xc000>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupts = <0 0xc0 0 IRQ_TYPE_NONE>,
+ <0 0xc1 0 IRQ_TYPE_NONE>,
+ <0 0xc2 0 IRQ_TYPE_NONE>,
+ <0 0xc3 0 IRQ_TYPE_NONE>,
+ <0 0xc4 0 IRQ_TYPE_NONE>,
+ <0 0xc5 0 IRQ_TYPE_NONE>;
+ };
+ };
+
+ pm8019_1: pmic@1 {
+ compatible = "qcom,pm8019", "qcom,spmi-pmic";
+ reg = <0x1 SPMI_USID>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ pm8019_vib: vibrator@...0 {
+ compatible = "qcom,pm8916-vib";
+ reg = <0xc000>;
+ status = "disabled";
+ };
+
+ pm8019_spmi_regulators: regulators {
+ compatible = "qcom,pm8019-regulators";
+ };
+ };
+};
--
2.32.0
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