arch/arm64/boot/dts/qcom/msm8916-samsung-a2015-common.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-only
   2
   3 #include "msm8916.dtsi"
   4 #include "pm8916.dtsi"
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/interrupt-controller/irq.h>
   7
   8 / {
   9         aliases {
  10                 serial0 = &blsp1_uart2;
  11         };
  12
  13         chosen {
  14                 stdout-path = "serial0";
  15         };
  16
  17         soc {
  18                 sdhci@7824000 {
  19                         status = "okay";
  20
  21                         vmmc-supply = <&pm8916_l8>;
  22                         vqmmc-supply = <&pm8916_l5>;
  23
  24                         pinctrl-names = "default", "sleep";
  25                         pinctrl-0 = <&sdc1_clk_on &sdc1_cmd_on &sdc1_data_on>;
  26                         pinctrl-1 = <&sdc1_clk_off &sdc1_cmd_off &sdc1_data_off>;
  27                 };
  28
  29                 sdhci@7864000 {
  30                         status = "okay";
  31
  32                         vmmc-supply = <&pm8916_l11>;
  33                         vqmmc-supply = <&pm8916_l12>;
  34
  35                         pinctrl-names = "default", "sleep";
  36                         pinctrl-0 = <&sdc2_clk_on &sdc2_cmd_on &sdc2_data_on &sdc2_cd_on>;
  37                         pinctrl-1 = <&sdc2_clk_off &sdc2_cmd_off &sdc2_data_off &sdc2_cd_off>;
  38
  39                         cd-gpios = <&msmgpio 38 GPIO_ACTIVE_LOW>;
  40                 };
  41
  42                 serial@78b0000 {
  43                         status = "okay";
  44                         pinctrl-names = "default", "sleep";
  45                         pinctrl-0 = <&blsp1_uart2_default>;
  46                         pinctrl-1 = <&blsp1_uart2_sleep>;
  47                 };
  48
  49                 usb@78d9000 {
  50                         status = "okay";
  51                         extcon = <&muic>, <&muic>;
  52
  53                         hnp-disable;
  54                         srp-disable;
  55                         adp-disable;
  56
  57                         ulpi {
  58                                 phy {
  59                                         extcon = <&muic>;
  60                                         v1p8-supply = <&pm8916_l7>;
  61                                         v3p3-supply = <&pm8916_l13>;
  62                                 };
  63                         };
  64                 };
  65
  66                 /*
  67                  * Attempting to enable these devices causes a "synchronous
  68                  * external abort". Suspected cause is that the debug power
  69                  * domain is not enabled by default on this device.
  70                  * Disable these devices for now to avoid the crash.
  71                  *
  72                  * See: https://lore.kernel.org/linux-arm-msm/20190618202623.GA53651@gerhold.net/
  73                  */
  74                 tpiu@820000 { status = "disabled"; };
  75                 funnel@821000 { status = "disabled"; };
  76                 replicator@824000 { status = "disabled"; };
  77                 etf@825000 { status = "disabled"; };
  78                 etr@826000 { status = "disabled"; };
  79                 funnel@841000 { status = "disabled"; };
  80                 debug@850000 { status = "disabled"; };
  81                 debug@852000 { status = "disabled"; };
  82                 debug@854000 { status = "disabled"; };
  83                 debug@856000 { status = "disabled"; };
  84                 etm@85c000 { status = "disabled"; };
  85                 etm@85d000 { status = "disabled"; };
  86                 etm@85e000 { status = "disabled"; };
  87                 etm@85f000 { status = "disabled"; };
  88         };
  89
  90         i2c-muic {
  91                 compatible = "i2c-gpio";
  92                 sda-gpios = <&msmgpio 105 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
  93                 scl-gpios = <&msmgpio 106 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
  94
  95                 #address-cells = <1>;
  96                 #size-cells = <0>;
  97
  98                 muic: sm5502@25 {
  99                         compatible = "siliconmitus,sm5502-muic";
 100
 101                         reg = <0x25>;
 102                         interrupt-parent = <&msmgpio>;
 103                         interrupts = <12 IRQ_TYPE_EDGE_FALLING>;
 104
 105                         pinctrl-names = "default";
 106                         pinctrl-0 = <&muic_int_default>;
 107                 };
 108         };
 109 };
 110
 111 &msmgpio {
 112         muic_int_default: muic_int_default {
 113                 pinmux {
 114                         function = "gpio";
 115                         pins = "gpio12";
 116                 };
 117                 pinconf {
 118                         pins = "gpio12";
 119                         drive-strength = <2>;
 120                         bias-disable;
 121                 };
 122         };
 123 };
 124
 125 &smd_rpm_regulators {
 126         vdd_l1_l2_l3-supply = <&pm8916_s3>;
 127         vdd_l4_l5_l6-supply = <&pm8916_s4>;
 128         vdd_l7-supply = <&pm8916_s4>;
 129
 130         s1 {
 131                 regulator-min-microvolt = <500000>;
 132                 regulator-max-microvolt = <1300000>;
 133         };
 134
 135         s3 {
 136                 regulator-min-microvolt = <1200000>;
 137                 regulator-max-microvolt = <1300000>;
 138         };
 139
 140         s4 {
 141                 regulator-min-microvolt = <1800000>;
 142                 regulator-max-microvolt = <2100000>;
 143         };
 144
 145         l1 {
 146                 regulator-min-microvolt = <1225000>;
 147                 regulator-max-microvolt = <1225000>;
 148         };
 149
 150         l2 {
 151                 regulator-min-microvolt = <1200000>;
 152                 regulator-max-microvolt = <1200000>;
 153         };
 154
 155         l3 {
 156                 regulator-min-microvolt = <500000>;
 157                 regulator-max-microvolt = <1287500>;
 158         };
 159
 160         l4 {
 161                 regulator-min-microvolt = <2050000>;
 162                 regulator-max-microvolt = <2050000>;
 163         };
 164
 165         l5 {
 166                 regulator-min-microvolt = <1800000>;
 167                 regulator-max-microvolt = <1800000>;
 168         };
 169
 170         l6 {
 171                 regulator-min-microvolt = <1800000>;
 172                 regulator-max-microvolt = <1800000>;
 173         };
 174
 175         l7 {
 176                 regulator-min-microvolt = <1800000>;
 177                 regulator-max-microvolt = <1800000>;
 178         };
 179
 180         l8 {
 181                 regulator-min-microvolt = <2850000>;
 182                 regulator-max-microvolt = <2900000>;
 183         };
 184
 185         l9 {
 186                 regulator-min-microvolt = <3300000>;
 187                 regulator-max-microvolt = <3300000>;
 188         };
 189
 190         l10 {
 191                 regulator-min-microvolt = <2700000>;
 192                 regulator-max-microvolt = <2800000>;
 193         };
 194
 195         l11 {
 196                 regulator-min-microvolt = <1800000>;
 197                 regulator-max-microvolt = <2950000>;
 198                 regulator-allow-set-load;
 199                 regulator-system-load = <200000>;
 200         };
 201
 202         l12 {
 203                 regulator-min-microvolt = <1800000>;
 204                 regulator-max-microvolt = <2950000>;
 205         };
 206
 207         l13 {
 208                 regulator-min-microvolt = <3075000>;
 209                 regulator-max-microvolt = <3075000>;
 210         };
 211
 212         l14 {
 213                 regulator-min-microvolt = <1800000>;
 214                 regulator-max-microvolt = <3300000>;
 215         };
 216
 217         l15 {
 218                 regulator-min-microvolt = <1800000>;
 219                 regulator-max-microvolt = <3300000>;
 220         };
 221
 222         l16 {
 223                 regulator-min-microvolt = <1800000>;
 224                 regulator-max-microvolt = <3300000>;
 225         };
 226
 227         l17 {
 228                 regulator-min-microvolt = <2850000>;
 229                 regulator-max-microvolt = <2850000>;
 230         };
 231
 232         l18 {
 233                 regulator-min-microvolt = <2700000>;
 234                 regulator-max-microvolt = <2700000>;
 235         };
 236 };