summaryrefslogtreecommitdiffstats
path: root/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm64/boot/dts/qcom/qcs404-evb.dtsi')
-rw-r--r--arch/arm64/boot/dts/qcom/qcs404-evb.dtsi396
1 files changed, 396 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi b/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi
new file mode 100644
index 000000000..1678ef0f8
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi
@@ -0,0 +1,396 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) 2018, Linaro Limited
+
+#include <dt-bindings/gpio/gpio.h>
+#include "qcs404.dtsi"
+#include "pms405.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
+
+/ {
+ aliases {
+ serial0 = &blsp1_uart2;
+ serial1 = &blsp1_uart3;
+ };
+
+ chosen {
+ stdout-path = "serial0";
+ };
+
+ vph_pwr: vph-pwr-regulator {
+ compatible = "regulator-fixed";
+ regulator-name = "vph_pwr";
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ vdd_ch0_3p3:
+ vdd_esmps3_3p3: vdd-esmps3-3p3-regulator {
+ compatible = "regulator-fixed";
+ regulator-name = "eSMPS3_3P3";
+
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ usb3_vbus_reg: regulator-usb3-vbus {
+ compatible = "regulator-fixed";
+ regulator-name = "VBUS_BOOST_5V";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&pms405_gpios 3 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&usb_vbus_boost_pin>;
+ vin-supply = <&vph_pwr>;
+ enable-active-high;
+
+ /* TODO: Drop this when introducing role switching */
+ regulator-always-on;
+ };
+};
+
+&blsp1_uart3 {
+ status = "okay";
+
+ bluetooth {
+ compatible = "qcom,wcn3990-bt";
+ vddio-supply = <&vreg_l6_1p8>;
+ vddxo-supply = <&vreg_l5_1p8>;
+ vddrf-supply = <&vreg_l1_1p3>;
+ vddch0-supply = <&vdd_ch0_3p3>;
+
+ local-bd-address = [ 02 00 00 00 5a ad ];
+
+ max-speed = <3200000>;
+ };
+};
+
+&blsp1_dma {
+ qcom,controlled-remotely;
+};
+
+&blsp2_dma {
+ qcom,controlled-remotely;
+};
+
+&gcc {
+ protected-clocks = <GCC_BIMC_CDSP_CLK>,
+ <GCC_CDSP_CFG_AHB_CLK>,
+ <GCC_CDSP_BIMC_CLK_SRC>,
+ <GCC_CDSP_TBU_CLK>,
+ <141>, /* GCC_WCSS_Q6_AHB_CLK */
+ <142>; /* GCC_WCSS_Q6_AXIM_CLK */
+};
+
+&pms405_spmi_regulators {
+ vdd_s3-supply = <&vph_pwr>;
+
+ pms405_s3: s3 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-name = "vdd_apc";
+ regulator-initial-mode = <1>;
+ regulator-min-microvolt = <1048000>;
+ regulator-max-microvolt = <1384000>;
+ };
+};
+
+&pcie {
+ status = "okay";
+
+ perst-gpios = <&tlmm 43 GPIO_ACTIVE_LOW>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&perst_state>;
+};
+
+&pcie_phy {
+ status = "okay";
+
+ vdda-vp-supply = <&vreg_l3_1p05>;
+ vdda-vph-supply = <&vreg_l5_1p8>;
+};
+
+&remoteproc_adsp {
+ status = "okay";
+};
+
+&remoteproc_cdsp {
+ status = "okay";
+};
+
+&remoteproc_wcss {
+ status = "okay";
+};
+
+&rpm_requests {
+ pms405-regulators {
+ compatible = "qcom,rpm-pms405-regulators";
+
+ vdd_s1-supply = <&vph_pwr>;
+ vdd_s2-supply = <&vph_pwr>;
+ vdd_s3-supply = <&vph_pwr>;
+ vdd_s4-supply = <&vph_pwr>;
+ vdd_s5-supply = <&vph_pwr>;
+ vdd_l1_l2-supply = <&vreg_s5_1p35>;
+ vdd_l3_l8-supply = <&vreg_s5_1p35>;
+ vdd_l4-supply = <&vreg_s5_1p35>;
+ vdd_l5_l6-supply = <&vreg_s4_1p8>;
+ vdd_l7-supply = <&vph_pwr>;
+ vdd_l9-supply = <&vreg_s5_1p35>;
+ vdd_l10_l11_l12_l13-supply = <&vph_pwr>;
+
+ vreg_s4_1p8: s4 {
+ regulator-min-microvolt = <1728000>;
+ regulator-max-microvolt = <1920000>;
+ };
+
+ vreg_s5_1p35: s5 {
+ regulator-min-microvolt = <1352000>;
+ regulator-max-microvolt = <1352000>;
+ };
+
+ vreg_l1_1p3: l1 {
+ regulator-min-microvolt = <1240000>;
+ regulator-max-microvolt = <1352000>;
+ };
+
+ vreg_l2_1p275: l2 {
+ regulator-min-microvolt = <1048000>;
+ regulator-max-microvolt = <1280000>;
+ };
+
+ vreg_l3_1p05: l3 {
+ regulator-min-microvolt = <1048000>;
+ regulator-max-microvolt = <1160000>;
+ };
+
+ vreg_l4_1p2: l4 {
+ regulator-min-microvolt = <1144000>;
+ regulator-max-microvolt = <1256000>;
+ };
+
+ vreg_l5_1p8: l5 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ vreg_l6_1p8: l6 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ vreg_l7_1p8: l7 {
+ regulator-min-microvolt = <1616000>;
+ regulator-max-microvolt = <3000000>;
+ };
+
+ vreg_l8_1p2: l8 {
+ regulator-min-microvolt = <1136000>;
+ regulator-max-microvolt = <1352000>;
+ };
+
+ vreg_l10_3p3: l10 {
+ regulator-min-microvolt = <2936000>;
+ regulator-max-microvolt = <3088000>;
+ };
+
+ vreg_l11_sdc2: l11 {
+ regulator-min-microvolt = <2696000>;
+ regulator-max-microvolt = <3304000>;
+ };
+
+ vreg_l12_3p3: l12 {
+ regulator-min-microvolt = <3050000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ vreg_l13_3p3: l13 {
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3300000>;
+ };
+ };
+};
+
+&sdcc1 {
+ status = "okay";
+
+ supports-cqe;
+ mmc-ddr-1_8v;
+ mmc-hs400-1_8v;
+ bus-width = <8>;
+ non-removable;
+
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&sdc1_on>;
+ pinctrl-1 = <&sdc1_off>;
+};
+
+&tlmm {
+ perst_state: perst {
+ pins = "gpio43";
+ function = "gpio";
+
+ drive-strength = <2>;
+ bias-disable;
+ output-low;
+ };
+
+ sdc1_on: sdc1-on {
+ clk {
+ pins = "sdc1_clk";
+ bias-disable;
+ drive-strength = <16>;
+ };
+
+ cmd {
+ pins = "sdc1_cmd";
+ bias-pull-up;
+ drive-strength = <10>;
+ };
+
+ data {
+ pins = "sdc1_data";
+ bias-pull-up;
+ drive-strength = <10>;
+ };
+
+ rclk {
+ pins = "sdc1_rclk";
+ bias-pull-down;
+ };
+ };
+
+ sdc1_off: sdc1-off {
+ clk {
+ pins = "sdc1_clk";
+ bias-disable;
+ drive-strength = <2>;
+ };
+
+ cmd {
+ pins = "sdc1_cmd";
+ bias-pull-up;
+ drive-strength = <2>;
+ };
+
+ data {
+ pins = "sdc1_data";
+ bias-pull-up;
+ drive-strength = <2>;
+ };
+
+ rclk {
+ pins = "sdc1_rclk";
+ bias-pull-down;
+ };
+ };
+
+ usb3_id_pin: usb3-id-pin {
+ pinmux {
+ pins = "gpio116";
+ function = "gpio";
+ };
+
+ pinconf {
+ pins = "gpio116";
+ drive-strength = <2>;
+ bias-pull-up;
+ input-enable;
+ };
+ };
+};
+
+&pms405_gpios {
+ usb_vbus_boost_pin: usb-vbus-boost-state {
+ pinconf {
+ pins = "gpio3";
+ function = PMIC_GPIO_FUNC_NORMAL;
+ output-low;
+ power-source = <1>;
+ };
+ };
+ usb3_vbus_pin: usb3-vbus-state {
+ pinconf {
+ pins = "gpio12";
+ function = PMIC_GPIO_FUNC_NORMAL;
+ input-enable;
+ bias-pull-down;
+ power-source = <1>;
+ };
+ };
+};
+
+&usb2 {
+ status = "okay";
+};
+
+&usb2_phy_sec {
+ vdd-supply = <&vreg_l4_1p2>;
+ vdda1p8-supply = <&vreg_l5_1p8>;
+ vdda3p3-supply = <&vreg_l12_3p3>;
+ status = "okay";
+};
+
+&usb3 {
+ status = "okay";
+
+};
+
+&usb3_dwc3 {
+ dr_mode = "host";
+};
+
+&usb2_phy_prim {
+ vdd-supply = <&vreg_l4_1p2>;
+ vdda1p8-supply = <&vreg_l5_1p8>;
+ vdda3p3-supply = <&vreg_l12_3p3>;
+ status = "okay";
+};
+
+&usb3_phy {
+ vdd-supply = <&vreg_l3_1p05>;
+ vdda1p8-supply = <&vreg_l5_1p8>;
+ status = "okay";
+};
+
+&wifi {
+ status = "okay";
+ vdd-0.8-cx-mx-supply = <&vreg_l2_1p275>;
+ vdd-1.8-xo-supply = <&vreg_l5_1p8>;
+ vdd-1.3-rfa-supply = <&vreg_l1_1p3>;
+};
+
+/* PINCTRL - additions to nodes defined in qcs404.dtsi */
+
+&blsp1_uart2_default {
+ rx {
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ tx {
+ drive-strength = <2>;
+ bias-disable;
+ };
+};
+
+&blsp1_uart3_default {
+ cts {
+ pins = "gpio84";
+ bias-disable;
+ };
+
+ rts-tx {
+ pins = "gpio85", "gpio82";
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ rx {
+ pins = "gpio83";
+ bias-pull-up;
+ };
+};