1// SPDX-License-Identifier: BSD-3-Clause
2/*
3 * Copyright (c) 2020, Yassine Oudjana <y.oudjana@protonmail.com>
4 */
5
6/dts-v1/;
7
8#include "msm8996-xiaomi-common.dtsi"
9#include "pmi8996.dtsi"
10#include <dt-bindings/sound/qcom,q6afe.h>
11#include <dt-bindings/sound/qcom,q6asm.h>
12
13/ {
14	model = "Xiaomi Mi Note 2";
15	compatible = "xiaomi,scorpio", "qcom,msm8996";
16	chassis-type = "handset";
17	qcom,msm-id = <305 0x10000>;
18	qcom,board-id = <34 0>;
19
20	chosen {
21		#address-cells = <2>;
22		#size-cells = <2>;
23		ranges;
24
25		framebuffer0: framebuffer@83401000 {
26			compatible = "simple-framebuffer";
27			reg = <0x00 0x83401000 0x00 (1080 * 1920 * 3)>;
28			width = <1080>;
29			height = <1920>;
30			stride = <(1080 * 3)>;
31			format = "r8g8b8";
32
33			/* DSI0 and MDP SMMU clocks */
34			clocks = <&mmcc MDSS_MDP_CLK>,
35				 <&mmcc MMSS_MMAGIC_AHB_CLK>,
36				 <&mmcc MDSS_AHB_CLK>,
37				 <&mmcc MDSS_AXI_CLK>,
38				 <&mmcc MMSS_MISC_AHB_CLK>,
39				 <&mmcc MDSS_BYTE0_CLK>,
40				 <&mmcc MDSS_PCLK0_CLK>,
41				 <&mmcc MDSS_ESC0_CLK>,
42				 <&mmcc SMMU_MDP_AHB_CLK>,
43				 <&mmcc SMMU_MDP_AXI_CLK>;
44
45			/* MDSS power domain */
46			power-domains = <&mmcc MDSS_GDSC>;
47		};
48	};
49
50	reserved-memory {
51		cont_splash_mem: memory@83401000 {
52			reg = <0x0 0x83401000 0x0 (1080 * 1920 * 3)>;
53			no-map;
54		};
55	};
56};
57
58&adsp_pil {
59	firmware-name = "qcom/msm8996/scorpio/adsp.mbn";
60};
61
62&blsp2_i2c6 {
63	touchkey: touchkey@28 {
64		compatible = "cypress,sf3155";
65		reg = <0x28>;
66		interrupt-parent = <&tlmm>;
67		interrupts = <77 IRQ_TYPE_EDGE_FALLING>;
68		avdd-supply = <&vreg_l6a_1p8>;
69		vdd-supply = <&vdd_3v2_tp>;
70		linux,keycodes = <KEY_BACK KEY_MENU>;
71
72		pinctrl-names = "default", "sleep";
73		pinctrl-0 = <&touchkey_default>;
74		pinctrl-1 = <&touchkey_sleep>;
75	};
76
77	touchscreen: atmel-mxt-ts@4a {
78		compatible = "atmel,maxtouch";
79		reg = <0x4a>;
80		interrupt-parent = <&tlmm>;
81		interrupts = <125 IRQ_TYPE_LEVEL_LOW>;
82		vdda-supply = <&vreg_l6a_1p8>;
83		vdd-supply = <&vdd_3v2_tp>;
84		reset-gpios = <&tlmm 75 GPIO_ACTIVE_LOW>;
85
86		pinctrl-names = "default", "sleep";
87		pinctrl-0 = <&touchscreen_default>;
88		pinctrl-1 = <&touchscreen_sleep>;
89	};
90};
91
92&gpu {
93	zap-shader {
94		firmware-name = "qcom/msm8996/scorpio/a530_zap.mbn";
95	};
96};
97
98&mdp_smmu {
99	/*
100	 * Probing this SMMU causes a crash due to writing to some secure
101	 * registers. Disable it for now.
102	 */
103	status = "disabled";
104};
105
106&mdss {
107	/*
108	 * MDSS depends on the MDP SMMU, and probing it alters the bootloader
109	 * configured framebuffer used by simplefb. Disable it for now.
110	 */
111	status = "disabled";
112};
113
114&mss_pil {
115	firmware-name = "qcom/msm8996/scorpio/mba.mbn",
116			"qcom/msm8996/scorpio/modem.mbn";
117};
118
119&q6asmdai {
120	dai@0 {
121		reg = <0>;
122	};
123
124	dai@1 {
125		reg = <1>;
126	};
127
128	dai@2 {
129		reg = <2>;
130	};
131};
132
133&slpi_pil {
134	firmware-name = "qcom/msm8996/scorpio/slpi.mbn";
135};
136
137&sound {
138	compatible = "qcom,apq8096-sndcard";
139	model = "scorpio";
140	audio-routing = "RX_BIAS", "MCLK";
141
142	mm1-dai-link {
143		link-name = "MultiMedia1";
144		cpu {
145			sound-dai = <&q6asmdai MSM_FRONTEND_DAI_MULTIMEDIA1>;
146		};
147	};
148
149	mm2-dai-link {
150		link-name = "MultiMedia2";
151		cpu {
152			sound-dai = <&q6asmdai MSM_FRONTEND_DAI_MULTIMEDIA2>;
153		};
154	};
155
156	mm3-dai-link {
157		link-name = "MultiMedia3";
158		cpu {
159			sound-dai = <&q6asmdai MSM_FRONTEND_DAI_MULTIMEDIA3>;
160		};
161	};
162
163	slim-dai-link {
164		link-name = "SLIM Playback";
165		cpu {
166			sound-dai = <&q6afedai SLIMBUS_6_RX>;
167		};
168
169		platform {
170			sound-dai = <&q6routing>;
171		};
172
173		codec {
174			sound-dai = <&wcd9335 6>;
175		};
176	};
177
178	slimcap-dai-link {
179		link-name = "SLIM Capture";
180		cpu {
181			sound-dai = <&q6afedai SLIMBUS_0_TX>;
182		};
183
184		platform {
185			sound-dai = <&q6routing>;
186		};
187
188		codec {
189			sound-dai = <&wcd9335 1>;
190		};
191	};
192};
193
194&venus {
195	firmware-name = "qcom/msm8996/scorpio/venus.mbn";
196};
197
198&rpm_requests {
199	pm8994-regulators {
200		vreg_l3a_0p875: l3 {
201			regulator-name = "vreg_l3a_0p875";
202			regulator-min-microvolt = <850000>;
203			regulator-max-microvolt = <1300000>;
204		};
205		vreg_l11a_1p1: l11 {
206			regulator-name = "vreg_l11a_1p1";
207			regulator-min-microvolt = <1100000>;
208			regulator-max-microvolt = <1100000>;
209		};
210		vreg_l17a_2p8: l17 {
211			regulator-name = "vreg_l17a_2p8";
212			regulator-min-microvolt = <2800000>;
213			regulator-max-microvolt = <2800000>;
214		};
215		vreg_l18a_2p8: l18 {
216			regulator-name = "vreg_l18a_2p8";
217			regulator-min-microvolt = <2800000>;
218			regulator-max-microvolt = <2800000>;
219		};
220		vreg_l22a_3p0: l22 {
221			regulator-name = "vreg_l22a_3p0";
222			regulator-min-microvolt = <2950000>;
223			regulator-max-microvolt = <3500000>;
224		};
225		vreg_l29a_2p7: l29 {
226			regulator-name = "vreg_l29a_2p7";
227			regulator-min-microvolt = <2700000>;
228			regulator-max-microvolt = <2700000>;
229		};
230	};
231};
232
233&vdd_gfx {
234	regulator-max-microvolt = <1065000>;
235};
236
237&pm8994_gpios {
238	gpio-line-names =
239		"NC",			/* GPIO_1  */
240		"VOL_UP_N",		/* GPIO_2  */
241		"SPKR_ID",		/* GPIO_3  */
242		"PWM_HAPTICS",		/* GPIO_4  */
243		"INFARED_DRV",		/* GPIO_5  */
244		"NC",			/* GPIO_6  */
245		"KEYPAD_LED_EN_A",	/* GPIO_7  */
246		"WL_EN",		/* GPIO_8  */
247		"3P3_ENABLE",		/* GPIO_9  */
248		"KEYPAD_LED_EN_B",	/* GPIO_10 */
249		"FP_ID",		/* GPIO_11 */
250		"NC",			/* GPIO_12 */
251		"NC",			/* GPIO_13 */
252		"NC",			/* GPIO_14 */
253		"DIVCLK1_CDC",		/* GPIO_15 */
254		"DIVCLK2_HAPTICS",	/* GPIO_16 */
255		"NC",			/* GPIO_17 */
256		"32KHz_CLK_IN",		/* GPIO_18 */
257		"BT_EN",		/* GPIO_19 */
258		"PMIC_SLB",		/* GPIO_20 */
259		"UIM_BATT_ALARM",	/* GPIO_21 */
260		"NC";			/* GPIO_22 */
261};
262
263&pm8994_mpps {
264	gpio-line-names =
265		"VREF_SDC_UIM_APC",	/* MPP_1 */
266		"NC",			/* MPP_2 */
267		"VREF_DACX",		/* MPP_3 */
268		"NC",			/* MPP_4 */
269		"NC",			/* MPP_5 */
270		"STAT_SMB1351",		/* MPP_6 */
271		"NC",			/* MPP_7 */
272		"NC";			/* MPP_8 */
273};
274
275&pmi8994_gpios {
276	gpio-line-names =
277		"NC",			/* GPIO_1  */
278		"SPKR_PA_RST",		/* GPIO_2  */
279		"NC",			/* GPIO_3  */
280		"NC",			/* GPIO_4  */
281		"NC",			/* GPIO_5  */
282		"NC",			/* GPIO_6  */
283		"NC",			/* GPIO_7  */
284		"NC",			/* GPIO_8  */
285		"NC",			/* GPIO_9  */
286		"NC";			/* GPIO_10 */
287};
288
289&tlmm {
290	gpio-line-names =
291		"ESE_SPI_MOSI",		/* GPIO_0   */
292		"ESE_SPI_MISO",		/* GPIO_1   */
293		"NC",			/* GPIO_2   */
294		"ESE_SPI_CLK",		/* GPIO_3   */
295		"MSM_UART_TX",		/* GPIO_4   */
296		"MSM_UART_RX",		/* GPIO_5   */
297		"NFC_I2C_SDA",		/* GPIO_6   */
298		"NFC_I2C_SCL",		/* GPIO_7   */
299		"OLED_RESET_N",		/* GPIO_8   */
300		"NFC_IRQ",		/* GPIO_9   */
301		"OLED_TE",		/* GPIO_10  */
302		"OLED_ID_DET1",		/* GPIO_11  */
303		"NFC_DISABLE",		/* GPIO_12  */
304		"CAM_MCLK0",		/* GPIO_13  */
305		"OLED_ID_DET2",		/* GPIO_14  */
306		"CAM_MCLK2",		/* GPIO_15  */
307		"ESE_PWR_REQ",		/* GPIO_16  */
308		"CCI_I2C_SDA0",		/* GPIO_17  */
309		"CCI_I2C_SCL0",		/* GPIO_18  */
310		"CCI_I2C_SDA1",		/* GPIO_19  */
311		"CCI_I2C_SCL1",		/* GPIO_20  */
312		"NFC_DWL_REQ",		/* GPIO_21  */
313		"CCI_TIMER1",		/* GPIO_22  */
314		"WEBCAM1_RESET_N",	/* GPIO_23  */
315		"ESE_IRQ",		/* GPIO_24  */
316		"NC",			/* GPIO_25  */
317		"WEBCAM1_STANDBY",	/* GPIO_26  */
318		"NC",			/* GPIO_27  */
319		"NC",			/* GPIO_28  */
320		"OLED_ERR_FG",		/* GPIO_29  */
321		"CAM1_RST_N",		/* GPIO_30  */
322		"HIFI_SW_MUTE",		/* GPIO_31  */
323		"NC",			/* GPIO_32  */
324		"NC",			/* GPIO_33  */
325		"FP_DOME_SW",		/* GPIO_34  */
326		"PCI_E0_RST_N",		/* GPIO_35  */
327		"PCI_E0_CLKREQ_N",	/* GPIO_36  */
328		"PCI_E0_WAKE",		/* GPIO_37  */
329		"OV_PWDN",		/* GPIO_38  */
330		"NC",			/* GPIO_39  */
331		"VDDR_1P6_EN",		/* GPIO_40  */
332		"QCA_UART_TXD",		/* GPIO_41  */
333		"QCA_UART_RXD",		/* GPIO_42  */
334		"QCA_UART_CTS",		/* GPIO_43  */
335		"QCA_UART_RTS",		/* GPIO_44  */
336		"MAWC_UART_TX",		/* GPIO_45  */
337		"MAWC_UART_RX",		/* GPIO_46  */
338		"NC",			/* GPIO_47  */
339		"NC",			/* GPIO_48  */
340		"AUDIO_SWITCH_EN",	/* GPIO_49  */
341		"FP_SPI_RST",		/* GPIO_50  */
342		"TYPEC_I2C_SDA",	/* GPIO_51  */
343		"TYPEC_I2C_SCL",	/* GPIO_52  */
344		"CODEC_INT2_N",		/* GPIO_53  */
345		"CODEC_INT1_N",		/* GPIO_54  */
346		"APPS_I2C7_SDA",	/* GPIO_55  */
347		"APPS_I2C7_SCL",	/* GPIO_56  */
348		"FORCE_USB_BOOT",	/* GPIO_57  */
349		"SPKR_I2S_BCK",		/* GPIO_58  */
350		"SPKR_I2S_WS",		/* GPIO_59  */
351		"SPKR_I2S_DOUT",	/* GPIO_60  */
352		"SPKR_I2S_DIN",		/* GPIO_61  */
353		"ESE_RSTN",		/* GPIO_62  */
354		"TYPEC_INT",		/* GPIO_63  */
355		"CODEC_RESET_N",	/* GPIO_64  */
356		"PCM_CLK",		/* GPIO_65  */
357		"PCM_SYNC",		/* GPIO_66  */
358		"PCM_DIN",		/* GPIO_67  */
359		"PCM_DOUT",		/* GPIO_68  */
360		"CDC_44K1_CLK",		/* GPIO_69  */
361		"SLIMBUS_CLK",		/* GPIO_70  */
362		"SLIMBUS_DATA0",	/* GPIO_71  */
363		"SLIMBUS_DATA1",	/* GPIO_72  */
364		"LDO_5V_IN_EN",		/* GPIO_73  */
365		"NC",			/* GPIO_74  */
366		"TSP_RST_N",		/* GPIO_75  */
367		"NC",			/* GPIO_76  */
368		"TOUCHKEY_INT",		/* GPIO_77  */
369		"SPKR_I2S_MCLK",	/* GPIO_78  */
370		"SPKR_PA_INT",		/* GPIO_79  */
371		"SENSOR_RESET_N",	/* GPIO_80  */
372		"FP_SPI_MOSI",		/* GPIO_81  */
373		"FP_SPI_MISO",		/* GPIO_82  */
374		"FP_SPI_CS_N",		/* GPIO_83  */
375		"FP_SPI_CLK",		/* GPIO_84  */
376		"HIFI_SD",		/* GPIO_85  */
377		"CAM_VDD_1P05_EN",	/* GPIO_86  */
378		"MSM_TS_I2C_SDA",	/* GPIO_87  */
379		"MSM_TS_I2C_SCL",	/* GPIO_88  */
380		"NC",			/* GPIO_89  */
381		"ESE_SPI_CS_N",		/* GPIO_90  */
382		"NC",			/* GPIO_91  */
383		"NC",			/* GPIO_92  */
384		"NC",			/* GPIO_93  */
385		"NC",			/* GPIO_94  */
386		"NC",			/* GPIO_95  */
387		"NC",			/* GPIO_96  */
388		"GRFC_0",		/* GPIO_97  */
389		"GRFC_1",		/* GPIO_98  */
390		"NC",			/* GPIO_99  */
391		"GRFC_3",		/* GPIO_100 */
392		"GRFC_4",		/* GPIO_101 */
393		"NC",			/* GPIO_102 */
394		"NC",			/* GPIO_103 */
395		"GRFC_7",		/* GPIO_104 */
396		"UIM2_DATA",		/* GPIO_105 */
397		"UIM2_CLK",		/* GPIO_106 */
398		"UIM2_RESET",		/* GPIO_107 */
399		"UIM2_PRESENT",		/* GPIO_108 */
400		"UIM1_DATA",		/* GPIO_109 */
401		"UIM1_CLK",		/* GPIO_110 */
402		"UIM1_RESET",		/* GPIO_111 */
403		"UIM1_PRESENT",		/* GPIO_112 */
404		"UIM_BATT_ALARM",	/* GPIO_113 */
405		"GRFC_8",		/* GPIO_114 */
406		"GRFC_9",		/* GPIO_115 */
407		"TX_GTR_THRES",		/* GPIO_116 */
408		"ACC_INT",		/* GPIO_117 */
409		"GYRO_INT",		/* GPIO_118 */
410		"COMPASS_INT",		/* GPIO_119 */
411		"PROXIMITY_INT_N",	/* GPIO_120 */
412		"FP_IRQ",		/* GPIO_121 */
413		"TSP_TA",		/* GPIO_122 */
414		"HALL_INTR2",		/* GPIO_123 */
415		"HALL_INTR1",		/* GPIO_124 */
416		"TS_INT_N",		/* GPIO_125 */
417		"NC",			/* GPIO_126 */
418		"GRFC_11",		/* GPIO_127 */
419		"HIFI_PWR_EN",		/* GPIO_128 */
420		"EXT_GPS_LNA_EN",	/* GPIO_129 */
421		"NC",			/* GPIO_130 */
422		"NC",			/* GPIO_131 */
423		"NC",			/* GPIO_132 */
424		"GRFC_14",		/* GPIO_133 */
425		"GSM_TX2_PHASE_D",	/* GPIO_134 */
426		"HIFI_SW_SEL",		/* GPIO_135 */
427		"GRFC_15",		/* GPIO_136 */
428		"RFFE3_DATA",		/* GPIO_137 */
429		"RFFE3_CLK",		/* GPIO_138 */
430		"NC",			/* GPIO_139 */
431		"NC",			/* GPIO_140 */
432		"RFFE5_DATA",		/* GPIO_141 */
433		"RFFE5_CLK",		/* GPIO_142 */
434		"NC",			/* GPIO_143 */
435		"COEX_UART_TX",		/* GPIO_144 */
436		"COEX_UART_RX",		/* GPIO_145 */
437		"RFFE2_DATA",		/* GPIO_146 */
438		"RFFE2_CLK",		/* GPIO_147 */
439		"RFFE1_DATA",		/* GPIO_148 */
440		"RFFE1_CLK";		/* GPIO_149 */
441
442	touchkey_default: touchkey_default {
443		pins = "gpio77";
444		function = "gpio";
445		drive-strength = <16>;
446		bias-pull-up;
447	};
448
449	touchkey_sleep: touchkey_sleep {
450		pins = "gpio77";
451		function = "gpio";
452		drive-strength = <2>;
453		bias-disable;
454	};
455
456	touchscreen_default: touchscreen_default {
457		pins = "gpio75", "gpio125";
458		function = "gpio";
459		drive-strength = <10>;
460		bias-pull-up;
461	};
462
463	touchscreen_sleep: touchscreen_sleep {
464		pins = "gpio75", "gpio125";
465		function = "gpio";
466		drive-strength = <2>;
467		bias-disable;
468	};
469};
470