Home | History | Annotate | Line # | Download | only in qcom 
      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 &blsp1_uart3 {
     27 	status = "okay";
     28 
     29 	bluetooth {
     30 		compatible = "qcom,wcn3990-bt";
     31 
     32 		vddio-supply = <&vreg_s4a_1p8>;
     33 		vddxo-supply = <&vreg_l7a_1p8>;
     34 		vddrf-supply = <&vreg_l17a_1p3>;
     35 		vddch0-supply = <&vreg_l25a_3p3>;
     36 		max-speed = <3200000>;
     37 	};
     38 };
     39 
     40 /*
     41  * The laptop FW does not appear to support the retention state as it is
     42  * not advertised as enabled in ACPI, and enabling it in DT can cause boot
     43  * hangs.
     44  */
     45 &CPU0 {
     46 	cpu-idle-states = <&LITTLE_CPU_SLEEP_1>;
     47 };
     48 
     49 &CPU1 {
     50 	cpu-idle-states = <&LITTLE_CPU_SLEEP_1>;
     51 };
     52 
     53 &CPU2 {
     54 	cpu-idle-states = <&LITTLE_CPU_SLEEP_1>;
     55 };
     56 
     57 &CPU3 {
     58 	cpu-idle-states = <&LITTLE_CPU_SLEEP_1>;
     59 };
     60 
     61 &CPU4 {
     62 	cpu-idle-states = <&BIG_CPU_SLEEP_1>;
     63 };
     64 
     65 &CPU5 {
     66 	cpu-idle-states = <&BIG_CPU_SLEEP_1>;
     67 };
     68 
     69 &CPU6 {
     70 	cpu-idle-states = <&BIG_CPU_SLEEP_1>;
     71 };
     72 
     73 &CPU7 {
     74 	cpu-idle-states = <&BIG_CPU_SLEEP_1>;
     75 };
     76 
     77 &pcie0 {
     78 	status = "okay";
     79 };
     80 
     81 &pcie_phy {
     82 	status = "okay";
     83 };
     84 
     85 &pm8005_lsid1 {
     86 	pm8005-regulators {
     87 		compatible = "qcom,pm8005-regulators";
     88 
     89 		vdd_s1-supply = <&vph_pwr>;
     90 
     91 		pm8005_s1: s1 { /* VDD_GFX supply */
     92 			regulator-min-microvolt = <524000>;
     93 			regulator-max-microvolt = <1100000>;
     94 			regulator-enable-ramp-delay = <500>;
     95 
     96 			/* hack until we rig up the gpu consumer */
     97 			regulator-always-on;
     98 		};
     99 	};
    100 };
    101 
    102 &qusb2phy {
    103 	status = "okay";
    104 
    105 	vdda-pll-supply = <&vreg_l12a_1p8>;
    106 	vdda-phy-dpdm-supply = <&vreg_l24a_3p075>;
    107 };
    108 
    109 &rpm_requests {
    110 	pm8998-regulators {
    111 		compatible = "qcom,rpm-pm8998-regulators";
    112 
    113 		vdd_s1-supply = <&vph_pwr>;
    114 		vdd_s2-supply = <&vph_pwr>;
    115 		vdd_s3-supply = <&vph_pwr>;
    116 		vdd_s4-supply = <&vph_pwr>;
    117 		vdd_s5-supply = <&vph_pwr>;
    118 		vdd_s6-supply = <&vph_pwr>;
    119 		vdd_s7-supply = <&vph_pwr>;
    120 		vdd_s8-supply = <&vph_pwr>;
    121 		vdd_s9-supply = <&vph_pwr>;
    122 		vdd_s10-supply = <&vph_pwr>;
    123 		vdd_s11-supply = <&vph_pwr>;
    124 		vdd_s12-supply = <&vph_pwr>;
    125 		vdd_s13-supply = <&vph_pwr>;
    126 		vdd_l1_l27-supply = <&vreg_s7a_1p025>;
    127 		vdd_l2_l8_l17-supply = <&vreg_s3a_1p35>;
    128 		vdd_l3_l11-supply = <&vreg_s7a_1p025>;
    129 		vdd_l4_l5-supply = <&vreg_s7a_1p025>;
    130 		vdd_l6-supply = <&vreg_s5a_2p04>;
    131 		vdd_l7_l12_l14_l15-supply = <&vreg_s5a_2p04>;
    132 		vdd_l9-supply = <&vph_pwr>;
    133 		vdd_l10_l23_l25-supply = <&vph_pwr>;
    134 		vdd_l13_l19_l21-supply = <&vph_pwr>;
    135 		vdd_l16_l28-supply = <&vph_pwr>;
    136 		vdd_l18_l22-supply = <&vph_pwr>;
    137 		vdd_l20_l24-supply = <&vph_pwr>;
    138 		vdd_l26-supply = <&vreg_s3a_1p35>;
    139 		vdd_lvs1_lvs2-supply = <&vreg_s4a_1p8>;
    140 
    141 		vreg_s3a_1p35: s3 {
    142 			regulator-min-microvolt = <1352000>;
    143 			regulator-max-microvolt = <1352000>;
    144 		};
    145 		vreg_s4a_1p8: s4 {
    146 			regulator-min-microvolt = <1800000>;
    147 			regulator-max-microvolt = <1800000>;
    148 			regulator-allow-set-load;
    149 		};
    150 		vreg_s5a_2p04: s5 {
    151 			regulator-min-microvolt = <1904000>;
    152 			regulator-max-microvolt = <2040000>;
    153 		};
    154 		vreg_s7a_1p025: s7 {
    155 			regulator-min-microvolt = <900000>;
    156 			regulator-max-microvolt = <1028000>;
    157 		};
    158 		vreg_l1a_0p875: l1 {
    159 			regulator-min-microvolt = <880000>;
    160 			regulator-max-microvolt = <880000>;
    161 			regulator-allow-set-load;
    162 		};
    163 		vreg_l2a_1p2: l2 {
    164 			regulator-min-microvolt = <1200000>;
    165 			regulator-max-microvolt = <1200000>;
    166 			regulator-allow-set-load;
    167 		};
    168 		vreg_l3a_1p0: l3 {
    169 			regulator-min-microvolt = <1000000>;
    170 			regulator-max-microvolt = <1000000>;
    171 		};
    172 		vreg_l5a_0p8: l5 {
    173 			regulator-min-microvolt = <800000>;
    174 			regulator-max-microvolt = <800000>;
    175 		};
    176 		vreg_l6a_1p8: l6 {
    177 			regulator-min-microvolt = <1808000>;
    178 			regulator-max-microvolt = <1808000>;
    179 		};
    180 		vreg_l7a_1p8: l7 {
    181 			regulator-min-microvolt = <1800000>;
    182 			regulator-max-microvolt = <1800000>;
    183 			regulator-allow-set-load;
    184 		};
    185 		vreg_l8a_1p2: l8 {
    186 			regulator-min-microvolt = <1200000>;
    187 			regulator-max-microvolt = <1200000>;
    188 		};
    189 		vreg_l9a_1p8: l9 {
    190 			regulator-min-microvolt = <1808000>;
    191 			regulator-max-microvolt = <2960000>;
    192 		};
    193 		vreg_l10a_1p8: l10 {
    194 			regulator-min-microvolt = <1808000>;
    195 			regulator-max-microvolt = <2960000>;
    196 		};
    197 		vreg_l11a_1p0: l11 {
    198 			regulator-min-microvolt = <1000000>;
    199 			regulator-max-microvolt = <1000000>;
    200 		};
    201 		vreg_l12a_1p8: l12 {
    202 			regulator-min-microvolt = <1800000>;
    203 			regulator-max-microvolt = <1800000>;
    204 		};
    205 		vreg_l13a_2p95: l13 {
    206 			regulator-min-microvolt = <1808000>;
    207 			regulator-max-microvolt = <2960000>;
    208 		};
    209 		vreg_l14a_1p88: l14 {
    210 			regulator-min-microvolt = <1880000>;
    211 			regulator-max-microvolt = <1880000>;
    212 		};
    213 		vreg_l15a_1p8: l15 {
    214 			regulator-min-microvolt = <1800000>;
    215 			regulator-max-microvolt = <1800000>;
    216 		};
    217 		vreg_l16a_2p7: l16 {
    218 			regulator-min-microvolt = <2704000>;
    219 			regulator-max-microvolt = <2704000>;
    220 		};
    221 		vreg_l17a_1p3: l17 {
    222 			regulator-min-microvolt = <1304000>;
    223 			regulator-max-microvolt = <1304000>;
    224 			regulator-allow-set-load;
    225 		};
    226 		vreg_l18a_2p7: l18 {
    227 			regulator-min-microvolt = <2704000>;
    228 			regulator-max-microvolt = <2704000>;
    229 		};
    230 		vreg_l19a_3p0: l19 {
    231 			regulator-min-microvolt = <3008000>;
    232 			regulator-max-microvolt = <3008000>;
    233 		};
    234 		vreg_l20a_2p95: l20 {
    235 			regulator-min-microvolt = <2960000>;
    236 			regulator-max-microvolt = <2960000>;
    237 			regulator-allow-set-load;
    238 		};
    239 		vreg_l21a_2p95: l21 {
    240 			regulator-min-microvolt = <2960000>;
    241 			regulator-max-microvolt = <2960000>;
    242 			regulator-allow-set-load;
    243 			regulator-system-load = <800000>;
    244 		};
    245 		vreg_l22a_2p85: l22 {
    246 			regulator-min-microvolt = <2864000>;
    247 			regulator-max-microvolt = <2864000>;
    248 		};
    249 		vreg_l23a_3p3: l23 {
    250 			regulator-min-microvolt = <3312000>;
    251 			regulator-max-microvolt = <3312000>;
    252 		};
    253 		vreg_l24a_3p075: l24 {
    254 			regulator-min-microvolt = <3088000>;
    255 			regulator-max-microvolt = <3088000>;
    256 		};
    257 		vreg_l25a_3p3: l25 {
    258 			regulator-min-microvolt = <3104000>;
    259 			regulator-max-microvolt = <3312000>;
    260 			regulator-allow-set-load;
    261 		};
    262 		vreg_l26a_1p2: l26 {
    263 			regulator-min-microvolt = <1200000>;
    264 			regulator-max-microvolt = <1200000>;
    265 		};
    266 		vreg_l28_3p0: l28 {
    267 			regulator-min-microvolt = <3008000>;
    268 			regulator-max-microvolt = <3008000>;
    269 		};
    270 
    271 		vreg_lvs1a_1p8: lvs1 {
    272 			regulator-min-microvolt = <1800000>;
    273 			regulator-max-microvolt = <1800000>;
    274 		};
    275 
    276 		vreg_lvs2a_1p8: lvs2 {
    277 			regulator-min-microvolt = <1800000>;
    278 			regulator-max-microvolt = <1800000>;
    279 		};
    280 
    281 	};
    282 };
    283 
    284 &remoteproc_mss {
    285 	status = "okay";
    286 };
    287 
    288 &tlmm {
    289 	gpio-reserved-ranges = <0 4>, <81 4>;
    290 
    291 	touchpad: touchpad {
    292 		config {
    293 			pins = "gpio123";
    294 			bias-pull-up;           /* pull up */
    295 		};
    296 	};
    297 };
    298 
    299 &sdhc2 {
    300 	status = "okay";
    301 
    302 	vmmc-supply = <&vreg_l21a_2p95>;
    303 	vqmmc-supply = <&vreg_l13a_2p95>;
    304 
    305 	pinctrl-names = "default", "sleep";
    306 	pinctrl-0 = <&sdc2_clk_on  &sdc2_cmd_on  &sdc2_data_on  &sdc2_cd_on>;
    307 	pinctrl-1 = <&sdc2_clk_off &sdc2_cmd_off &sdc2_data_off &sdc2_cd_off>;
    308 };
    309 
    310 &ufshc {
    311 	status = "okay";
    312 };
    313 
    314 &ufsphy {
    315 	status = "okay";
    316 };
    317 
    318 &usb3 {
    319 	status = "okay";
    320 };
    321 
    322 &usb3_dwc3 {
    323 	dr_mode = "host"; /* Force to host until we have Type-C hooked up */
    324 };
    325 
    326 &usb3phy {
    327 	status = "okay";
    328 
    329 	vdda-phy-supply = <&vreg_l1a_0p875>;
    330 	vdda-pll-supply = <&vreg_l2a_1p2>;
    331 };
    332 
    333 &wifi {
    334 	status = "okay";
    335 
    336 	vdd-0.8-cx-mx-supply = <&vreg_l5a_0p8>;
    337 	vdd-1.8-xo-supply = <&vreg_l7a_1p8>;
    338 	vdd-1.3-rfa-supply = <&vreg_l17a_1p3>;
    339 	vdd-3.3-ch0-supply = <&vreg_l25a_3p3>;
    340 };
    341 
    342 /* PINCTRL - board-specific pinctrl */
    343 &blsp1_uart3_on {
    344 	rx {
    345 		/delete-property/ bias-disable;
    346 		/*
    347 		 * Configure a pull-up on 45 (RX). This is needed to
    348 		 * avoid garbage data when the TX pin of the Bluetooth
    349 		 * module is in tri-state (module powered off or not
    350 		 * driving the signal yet).
    351 		 */
    352 		bias-pull-up;
    353 	};
    354 
    355 	cts {
    356 		/delete-property/ bias-disable;
    357 		/*
    358 		 * Configure a pull-down on 47 (CTS) to match the pull
    359 		 * of the Bluetooth module.
    360 		 */
    361 		bias-pull-down;
    362 	};
    363 };
    364