arch/arm64/boot/dts/qcom/msm8998-clamshell.dtsi

   1 // SPDX-License-Identifier: GPL-2.0
   2 /* Copyright (c) 2019, Jeffrey Hugo. All rights reserved. */
   3
   4 /*
   5  * Common include for MSM8998 clamshell devices, ie the Lenovo Miix 630,
   6  * Asus NovaGo TP370QL, and HP Envy x2.  All three devices are basically the
   7  * same, with differences in peripherals.
   8  */
   9
  10 #include "msm8998.dtsi"
  11 #include "pm8998.dtsi"
  12 #include "pm8005.dtsi"
  13
  14 / {
  15         chosen {
  16         };
  17
  18         vph_pwr: vph-pwr-regulator {
  19                 compatible = "regulator-fixed";
  20                 regulator-name = "vph_pwr";
  21                 regulator-always-on;
  22                 regulator-boot-on;
  23         };
  24 };
  25
  26 /*
  27  * The laptop FW does not appear to support the retention state as it is
  28  * not advertised as enabled in ACPI, and enabling it in DT can cause boot
  29  * hangs.
  30  */
  31 &CPU0 {
  32         cpu-idle-states = <&LITTLE_CPU_SLEEP_1>;
  33 };
  34
  35 &CPU1 {
  36         cpu-idle-states = <&LITTLE_CPU_SLEEP_1>;
  37 };
  38
  39 &CPU2 {
  40         cpu-idle-states = <&LITTLE_CPU_SLEEP_1>;
  41 };
  42
  43 &CPU3 {
  44         cpu-idle-states = <&LITTLE_CPU_SLEEP_1>;
  45 };
  46
  47 &CPU4 {
  48         cpu-idle-states = <&BIG_CPU_SLEEP_1>;
  49 };
  50
  51 &CPU5 {
  52         cpu-idle-states = <&BIG_CPU_SLEEP_1>;
  53 };
  54
  55 &CPU6 {
  56         cpu-idle-states = <&BIG_CPU_SLEEP_1>;
  57 };
  58
  59 &CPU7 {
  60         cpu-idle-states = <&BIG_CPU_SLEEP_1>;
  61 };
  62
  63 &qusb2phy {
  64         status = "okay";
  65
  66         vdda-pll-supply = <&vreg_l12a_1p8>;
  67         vdda-phy-dpdm-supply = <&vreg_l24a_3p075>;
  68 };
  69
  70 &rpm_requests {
  71         pm8998-regulators {
  72                 compatible = "qcom,rpm-pm8998-regulators";
  73
  74                 vdd_s1-supply = <&vph_pwr>;
  75                 vdd_s2-supply = <&vph_pwr>;
  76                 vdd_s3-supply = <&vph_pwr>;
  77                 vdd_s4-supply = <&vph_pwr>;
  78                 vdd_s5-supply = <&vph_pwr>;
  79                 vdd_s6-supply = <&vph_pwr>;
  80                 vdd_s7-supply = <&vph_pwr>;
  81                 vdd_s8-supply = <&vph_pwr>;
  82                 vdd_s9-supply = <&vph_pwr>;
  83                 vdd_s10-supply = <&vph_pwr>;
  84                 vdd_s11-supply = <&vph_pwr>;
  85                 vdd_s12-supply = <&vph_pwr>;
  86                 vdd_s13-supply = <&vph_pwr>;
  87                 vdd_l1_l27-supply = <&vreg_s7a_1p025>;
  88                 vdd_l2_l8_l17-supply = <&vreg_s3a_1p35>;
  89                 vdd_l3_l11-supply = <&vreg_s7a_1p025>;
  90                 vdd_l4_l5-supply = <&vreg_s7a_1p025>;
  91                 vdd_l6-supply = <&vreg_s5a_2p04>;
  92                 vdd_l7_l12_l14_l15-supply = <&vreg_s5a_2p04>;
  93                 vdd_l9-supply = <&vph_pwr>;
  94                 vdd_l10_l23_l25-supply = <&vph_pwr>;
  95                 vdd_l13_l19_l21-supply = <&vph_pwr>;
  96                 vdd_l16_l28-supply = <&vph_pwr>;
  97                 vdd_l18_l22-supply = <&vph_pwr>;
  98                 vdd_l20_l24-supply = <&vph_pwr>;
  99                 vdd_l26-supply = <&vreg_s3a_1p35>;
 100                 vdd_lvs1_lvs2-supply = <&vreg_s4a_1p8>;
 101
 102                 vreg_s3a_1p35: s3 {
 103                         regulator-min-microvolt = <1352000>;
 104                         regulator-max-microvolt = <1352000>;
 105                 };
 106                 vreg_s4a_1p8: s4 {
 107                         regulator-min-microvolt = <1800000>;
 108                         regulator-max-microvolt = <1800000>;
 109                         regulator-allow-set-load;
 110                 };
 111                 vreg_s5a_2p04: s5 {
 112                         regulator-min-microvolt = <1904000>;
 113                         regulator-max-microvolt = <2040000>;
 114                 };
 115                 vreg_s7a_1p025: s7 {
 116                         regulator-min-microvolt = <900000>;
 117                         regulator-max-microvolt = <1028000>;
 118                 };
 119                 vreg_l1a_0p875: l1 {
 120                         regulator-min-microvolt = <880000>;
 121                         regulator-max-microvolt = <880000>;
 122                         regulator-allow-set-load;
 123                 };
 124                 vreg_l2a_1p2: l2 {
 125                         regulator-min-microvolt = <1200000>;
 126                         regulator-max-microvolt = <1200000>;
 127                         regulator-allow-set-load;
 128                 };
 129                 vreg_l3a_1p0: l3 {
 130                         regulator-min-microvolt = <1000000>;
 131                         regulator-max-microvolt = <1000000>;
 132                 };
 133                 vreg_l5a_0p8: l5 {
 134                         regulator-min-microvolt = <800000>;
 135                         regulator-max-microvolt = <800000>;
 136                 };
 137                 vreg_l6a_1p8: l6 {
 138                         regulator-min-microvolt = <1808000>;
 139                         regulator-max-microvolt = <1808000>;
 140                 };
 141                 vreg_l7a_1p8: l7 {
 142                         regulator-min-microvolt = <1800000>;
 143                         regulator-max-microvolt = <1800000>;
 144                 };
 145                 vreg_l8a_1p2: l8 {
 146                         regulator-min-microvolt = <1200000>;
 147                         regulator-max-microvolt = <1200000>;
 148                 };
 149                 vreg_l9a_1p8: l9 {
 150                         regulator-min-microvolt = <1808000>;
 151                         regulator-max-microvolt = <2960000>;
 152                 };
 153                 vreg_l10a_1p8: l10 {
 154                         regulator-min-microvolt = <1808000>;
 155                         regulator-max-microvolt = <2960000>;
 156                 };
 157                 vreg_l11a_1p0: l11 {
 158                         regulator-min-microvolt = <1000000>;
 159                         regulator-max-microvolt = <1000000>;
 160                 };
 161                 vreg_l12a_1p8: l12 {
 162                         regulator-min-microvolt = <1800000>;
 163                         regulator-max-microvolt = <1800000>;
 164                 };
 165                 vreg_l13a_2p95: l13 {
 166                         regulator-min-microvolt = <1808000>;
 167                         regulator-max-microvolt = <2960000>;
 168                 };
 169                 vreg_l14a_1p88: l14 {
 170                         regulator-min-microvolt = <1880000>;
 171                         regulator-max-microvolt = <1880000>;
 172                 };
 173                 vreg_15a_1p8: l15 {
 174                         regulator-min-microvolt = <1800000>;
 175                         regulator-max-microvolt = <1800000>;
 176                 };
 177                 vreg_l16a_2p7: l16 {
 178                         regulator-min-microvolt = <2704000>;
 179                         regulator-max-microvolt = <2704000>;
 180                 };
 181                 vreg_l17a_1p3: l17 {
 182                         regulator-min-microvolt = <1304000>;
 183                         regulator-max-microvolt = <1304000>;
 184                 };
 185                 vreg_l18a_2p7: l18 {
 186                         regulator-min-microvolt = <2704000>;
 187                         regulator-max-microvolt = <2704000>;
 188                 };
 189                 vreg_l19a_3p0: l19 {
 190                         regulator-min-microvolt = <3008000>;
 191                         regulator-max-microvolt = <3008000>;
 192                 };
 193                 vreg_l20a_2p95: l20 {
 194                         regulator-min-microvolt = <2960000>;
 195                         regulator-max-microvolt = <2960000>;
 196                         regulator-allow-set-load;
 197                 };
 198                 vreg_l21a_2p95: l21 {
 199                         regulator-min-microvolt = <2960000>;
 200                         regulator-max-microvolt = <2960000>;
 201                         regulator-allow-set-load;
 202                         regulator-system-load = <800000>;
 203                 };
 204                 vreg_l22a_2p85: l22 {
 205                         regulator-min-microvolt = <2864000>;
 206                         regulator-max-microvolt = <2864000>;
 207                 };
 208                 vreg_l23a_3p3: l23 {
 209                         regulator-min-microvolt = <3312000>;
 210                         regulator-max-microvolt = <3312000>;
 211                 };
 212                 vreg_l24a_3p075: l24 {
 213                         regulator-min-microvolt = <3088000>;
 214                         regulator-max-microvolt = <3088000>;
 215                 };
 216                 vreg_l25a_3p3: l25 {
 217                         regulator-min-microvolt = <3104000>;
 218                         regulator-max-microvolt = <3312000>;
 219                 };
 220                 vreg_l26a_1p2: l26 {
 221                         regulator-min-microvolt = <1200000>;
 222                         regulator-max-microvolt = <1200000>;
 223                 };
 224                 vreg_l28_3p0: l28 {
 225                         regulator-min-microvolt = <3008000>;
 226                         regulator-max-microvolt = <3008000>;
 227                 };
 228
 229                 vreg_lvs1a_1p8: lvs1 {
 230                         regulator-min-microvolt = <1800000>;
 231                         regulator-max-microvolt = <1800000>;
 232                 };
 233
 234                 vreg_lvs2a_1p8: lvs2 {
 235                         regulator-min-microvolt = <1800000>;
 236                         regulator-max-microvolt = <1800000>;
 237                 };
 238
 239         };
 240 };
 241
 242 &tlmm {
 243         gpio-reserved-ranges = <0 4>, <81 4>;
 244
 245         touchpad: touchpad {
 246                 config {
 247                         pins = "gpio123";
 248                         bias-pull-up;           /* pull up */
 249                 };
 250         };
 251 };
 252
 253 &sdhc2 {
 254         status = "okay";
 255
 256         vmmc-supply = <&vreg_l21a_2p95>;
 257         vqmmc-supply = <&vreg_l13a_2p95>;
 258
 259         pinctrl-names = "default", "sleep";
 260         pinctrl-0 = <&sdc2_clk_on  &sdc2_cmd_on  &sdc2_data_on  &sdc2_cd_on>;
 261         pinctrl-1 = <&sdc2_clk_off &sdc2_cmd_off &sdc2_data_off &sdc2_cd_off>;
 262 };
 263
 264 &usb3 {
 265         status = "okay";
 266 };
 267
 268 &usb3_dwc3 {
 269         dr_mode = "host"; /* Force to host until we have Type-C hooked up */
 270 };
 271
 272 &usb3phy {
 273         status = "okay";
 274
 275         vdda-phy-supply = <&vreg_l1a_0p875>;
 276         vdda-pll-supply = <&vreg_l2a_1p2>;
 277 };