1// SPDX-License-Identifier: GPL-2.0-only 2 3/dts-v1/; 4 5#include "msm8916.dtsi" 6#include "pm8916.dtsi" 7#include <dt-bindings/gpio/gpio.h> 8 9/ { 10 model = "Longcheer L8150"; 11 compatible = "longcheer,l8150", "qcom,msm8916-v1-qrd/9-v1", "qcom,msm8916"; 12 13 aliases { 14 serial0 = &blsp1_uart2; 15 }; 16 17 chosen { 18 stdout-path = "serial0"; 19 }; 20 21 soc { 22 sdhci@7824000 { 23 status = "okay"; 24 25 vmmc-supply = <&pm8916_l8>; 26 vqmmc-supply = <&pm8916_l5>; 27 28 pinctrl-names = "default", "sleep"; 29 pinctrl-0 = <&sdc1_clk_on &sdc1_cmd_on &sdc1_data_on>; 30 pinctrl-1 = <&sdc1_clk_off &sdc1_cmd_off &sdc1_data_off>; 31 }; 32 33 sdhci@7864000 { 34 status = "okay"; 35 36 vmmc-supply = <&pm8916_l11>; 37 vqmmc-supply = <&pm8916_l12>; 38 39 pinctrl-names = "default", "sleep"; 40 pinctrl-0 = <&sdc2_clk_on &sdc2_cmd_on &sdc2_data_on>; 41 pinctrl-1 = <&sdc2_clk_off &sdc2_cmd_off &sdc2_data_off>; 42 43 non-removable; 44 }; 45 46 serial@78b0000 { 47 status = "okay"; 48 pinctrl-names = "default", "sleep"; 49 pinctrl-0 = <&blsp1_uart2_default>; 50 pinctrl-1 = <&blsp1_uart2_sleep>; 51 }; 52 53 usb@78d9000 { 54 status = "okay"; 55 dr_mode = "peripheral"; 56 extcon = <&usb_vbus>; 57 58 hnp-disable; 59 srp-disable; 60 adp-disable; 61 62 ulpi { 63 phy { 64 extcon = <&usb_vbus>; 65 v1p8-supply = <&pm8916_l7>; 66 v3p3-supply = <&pm8916_l13>; 67 }; 68 }; 69 }; 70 71 /* 72 * Attempting to enable these devices causes a "synchronous 73 * external abort". Suspected cause is that the debug power 74 * domain is not enabled by default on this device. 75 * Disable these devices for now to avoid the crash. 76 * 77 * See: https://lore.kernel.org/linux-arm-msm/20190618202623.GA53651@gerhold.net/ 78 */ 79 tpiu@820000 { status = "disabled"; }; 80 funnel@821000 { status = "disabled"; }; 81 replicator@824000 { status = "disabled"; }; 82 etf@825000 { status = "disabled"; }; 83 etr@826000 { status = "disabled"; }; 84 funnel@841000 { status = "disabled"; }; 85 debug@850000 { status = "disabled"; }; 86 debug@852000 { status = "disabled"; }; 87 debug@854000 { status = "disabled"; }; 88 debug@856000 { status = "disabled"; }; 89 etm@85c000 { status = "disabled"; }; 90 etm@85d000 { status = "disabled"; }; 91 etm@85e000 { status = "disabled"; }; 92 etm@85f000 { status = "disabled"; }; 93 }; 94 95 // FIXME: Use extcon device provided by charger driver when available 96 usb_vbus: usb-vbus { 97 compatible = "linux,extcon-usb-gpio"; 98 vbus-gpio = <&msmgpio 62 GPIO_ACTIVE_HIGH>; 99 pinctrl-names = "default"; 100 pinctrl-0 = <&usb_vbus_default>; 101 }; 102}; 103 104&msmgpio { 105 usb_vbus_default: usb-vbus-default { 106 pinmux { 107 function = "gpio"; 108 pins = "gpio62"; 109 }; 110 pinconf { 111 pins = "gpio62"; 112 bias-pull-up; 113 }; 114 }; 115}; 116 117&smd_rpm_regulators { 118 vdd_l1_l2_l3-supply = <&pm8916_s3>; 119 vdd_l4_l5_l6-supply = <&pm8916_s4>; 120 vdd_l7-supply = <&pm8916_s4>; 121 122 s1 { 123 regulator-min-microvolt = <500000>; 124 regulator-max-microvolt = <1300000>; 125 }; 126 127 s3 { 128 regulator-min-microvolt = <1200000>; 129 regulator-max-microvolt = <1300000>; 130 }; 131 132 s4 { 133 regulator-min-microvolt = <1800000>; 134 regulator-max-microvolt = <2100000>; 135 }; 136 137 l1 { 138 regulator-min-microvolt = <1225000>; 139 regulator-max-microvolt = <1225000>; 140 }; 141 142 l2 { 143 regulator-min-microvolt = <1200000>; 144 regulator-max-microvolt = <1200000>; 145 }; 146 147 l3 { 148 regulator-min-microvolt = <500000>; 149 regulator-max-microvolt = <1287500>; 150 }; 151 152 l4 { 153 regulator-min-microvolt = <2050000>; 154 regulator-max-microvolt = <2050000>; 155 }; 156 157 l5 { 158 regulator-min-microvolt = <1800000>; 159 regulator-max-microvolt = <1800000>; 160 }; 161 162 l6 { 163 regulator-min-microvolt = <1800000>; 164 regulator-max-microvolt = <1800000>; 165 }; 166 167 l7 { 168 regulator-min-microvolt = <1800000>; 169 regulator-max-microvolt = <1800000>; 170 }; 171 172 l8 { 173 regulator-min-microvolt = <2850000>; 174 regulator-max-microvolt = <2900000>; 175 }; 176 177 l9 { 178 regulator-min-microvolt = <3300000>; 179 regulator-max-microvolt = <3300000>; 180 }; 181 182 l10 { 183 regulator-min-microvolt = <2700000>; 184 regulator-max-microvolt = <2800000>; 185 }; 186 187 l11 { 188 regulator-min-microvolt = <1800000>; 189 regulator-max-microvolt = <2950000>; 190 regulator-allow-set-load; 191 regulator-system-load = <200000>; 192 }; 193 194 l12 { 195 regulator-min-microvolt = <1800000>; 196 regulator-max-microvolt = <2950000>; 197 }; 198 199 l13 { 200 regulator-min-microvolt = <3075000>; 201 regulator-max-microvolt = <3075000>; 202 }; 203 204 l14 { 205 regulator-min-microvolt = <1800000>; 206 regulator-max-microvolt = <3300000>; 207 }; 208 209 l15 { 210 regulator-min-microvolt = <1800000>; 211 regulator-max-microvolt = <3300000>; 212 }; 213 214 l16 { 215 regulator-min-microvolt = <1800000>; 216 regulator-max-microvolt = <3300000>; 217 }; 218 219 l17 { 220 regulator-min-microvolt = <2850000>; 221 regulator-max-microvolt = <2850000>; 222 }; 223 224 l18 { 225 regulator-min-microvolt = <2700000>; 226 regulator-max-microvolt = <2700000>; 227 }; 228}; 229