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1// SPDX-License-Identifier: GPL-2.0
2/*
3 * SDM845 Samsung S9 (SM-G9600) (starqltechn / star2qltechn) common device tree source
4 *
5 * Copyright (c) 2020, The Linux Foundation. All rights reserved.
6 */
7
8/dts-v1/;
9
10#include <dt-bindings/gpio/gpio.h>
11#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
12#include "sdm845.dtsi"
13
14/ {
15	chassis-type = "handset";
16	model = "Samsung Galaxy S9 SM-G9600";
17	compatible = "samsung,starqltechn", "qcom,sdm845";
18
19	chosen {
20		#address-cells = <2>;
21		#size-cells = <2>;
22		ranges;
23		framebuffer: framebuffer@9d400000 {
24			compatible = "simple-framebuffer";
25			reg = <0 0x9d400000 0 (2960 * 1440 * 4)>;//2400000
26			width = <1440>;
27			height = <2960>;
28			stride = <(1440 * 4)>;
29			format = "a8r8g8b8";
30		};
31	};
32
33	vph_pwr: vph-pwr-regulator {
34		compatible = "regulator-fixed";
35		regulator-name = "vph_pwr";
36		regulator-min-microvolt = <3700000>;
37		regulator-max-microvolt = <3700000>;
38	};
39
40	/*
41	 * Apparently RPMh does not provide support for PM8998 S4 because it
42	 * is always-on; model it as a fixed regulator.
43	 */
44	vreg_s4a_1p8: pm8998-smps4 {
45		compatible = "regulator-fixed";
46		regulator-name = "vreg_s4a_1p8";
47
48		regulator-min-microvolt = <1800000>;
49		regulator-max-microvolt = <1800000>;
50
51		regulator-always-on;
52		regulator-boot-on;
53
54		vin-supply = <&vph_pwr>;
55	};
56
57	reserved-memory {
58		memory@9d400000 {
59			reg = <0x0 0x9d400000 0x0 0x02400000>;
60			no-map;
61		};
62
63		memory@a1300000 {
64			compatible = "ramoops";
65			reg = <0x0 0xa1300000 0x0 0x100000>;
66			record-size = <0x40000>;
67			console-size = <0x40000>;
68			ftrace-size = <0x40000>;
69			pmsg-size = <0x40000>;
70		};
71	};
72};
73
74
75&apps_rsc {
76	regulators-0 {
77		compatible = "qcom,pm8998-rpmh-regulators";
78		qcom,pmic-id = "a";
79
80		vdd-s1-supply = <&vph_pwr>;
81		vdd-s2-supply = <&vph_pwr>;
82		vdd-s3-supply = <&vph_pwr>;
83		vdd-s4-supply = <&vph_pwr>;
84		vdd-s5-supply = <&vph_pwr>;
85		vdd-s6-supply = <&vph_pwr>;
86		vdd-s7-supply = <&vph_pwr>;
87		vdd-s8-supply = <&vph_pwr>;
88		vdd-s9-supply = <&vph_pwr>;
89		vdd-s10-supply = <&vph_pwr>;
90		vdd-s11-supply = <&vph_pwr>;
91		vdd-s12-supply = <&vph_pwr>;
92		vdd-s13-supply = <&vph_pwr>;
93		vdd-l1-l27-supply = <&vreg_s7a_1p025>;
94		vdd-l2-l8-l17-supply = <&vreg_s3a_1p35>;
95		vdd-l3-l11-supply = <&vreg_s7a_1p025>;
96		vdd-l4-l5-supply = <&vreg_s7a_1p025>;
97		vdd-l6-supply = <&vph_pwr>;
98		vdd-l7-l12-l14-l15-supply = <&vreg_s5a_2p04>;
99		vdd-l26-supply = <&vreg_s3a_1p35>;
100		vin-lvs-1-2-supply = <&vreg_s4a_1p8>;
101
102		vreg_s2a_1p125: smps2 {
103			regulator-min-microvolt = <1100000>;
104			regulator-max-microvolt = <1100000>;
105		};
106
107		vreg_s3a_1p35: smps3 {
108			regulator-min-microvolt = <1352000>;
109			regulator-max-microvolt = <1352000>;
110		};
111
112		vreg_s5a_2p04: smps5 {
113			regulator-min-microvolt = <1904000>;
114			regulator-max-microvolt = <2040000>;
115		};
116
117		vreg_s7a_1p025: smps7 {
118			regulator-min-microvolt = <900000>;
119			regulator-max-microvolt = <1028000>;
120		};
121
122		vdd_qusb_hs0:
123		vdda_hp_pcie_core:
124		vdda_mipi_csi0_0p9:
125		vdda_mipi_csi1_0p9:
126		vdda_mipi_csi2_0p9:
127		vdda_mipi_dsi0_pll:
128		vdda_mipi_dsi1_pll:
129		vdda_qlink_lv:
130		vdda_qlink_lv_ck:
131		vdda_qrefs_0p875:
132		vdda_pcie_core:
133		vdda_pll_cc_ebi01:
134		vdda_pll_cc_ebi23:
135		vdda_sp_sensor:
136		vdda_ufs1_core:
137		vdda_ufs2_core:
138		vreg_l1a_0p875: ldo1 {
139			regulator-min-microvolt = <880000>;
140			regulator-max-microvolt = <880000>;
141			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
142		};
143
144		vddpx_10:
145		vreg_l2a_1p2: ldo2 {
146			regulator-min-microvolt = <1200000>;
147			regulator-max-microvolt = <1200000>;
148			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
149			regulator-always-on;
150		};
151
152		vreg_l3a_1p0: ldo3 {
153			regulator-min-microvolt = <1000000>;
154			regulator-max-microvolt = <1000000>;
155			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
156		};
157
158		vdda_usb1_ss_core:
159		vdd_wcss_cx:
160		vdd_wcss_mx:
161		vdda_wcss_pll:
162		vreg_l5a_0p8: ldo5 {
163			regulator-min-microvolt = <800000>;
164			regulator-max-microvolt = <800000>;
165			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
166		};
167
168		vddpx_13:
169		vreg_l6a_1p8: ldo6 {
170			regulator-min-microvolt = <1856000>;
171			regulator-max-microvolt = <1856000>;
172			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
173		};
174
175		vreg_l7a_1p8: ldo7 {
176			regulator-min-microvolt = <1800000>;
177			regulator-max-microvolt = <1800000>;
178			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
179		};
180
181		vreg_l8a_1p2: ldo8 {
182			regulator-min-microvolt = <1200000>;
183			regulator-max-microvolt = <1248000>;
184			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
185		};
186
187		vreg_l9a_1p8: ldo9 {
188			regulator-min-microvolt = <1704000>;
189			regulator-max-microvolt = <2928000>;
190			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
191		};
192
193		vreg_l10a_1p8: ldo10 {
194			regulator-min-microvolt = <1704000>;
195			regulator-max-microvolt = <2928000>;
196			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
197		};
198
199		vreg_l11a_1p0: ldo11 {
200			regulator-min-microvolt = <1000000>;
201			regulator-max-microvolt = <1048000>;
202			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
203		};
204
205		vdd_qfprom:
206		vdd_qfprom_sp:
207		vdda_apc1_cs_1p8:
208		vdda_gfx_cs_1p8:
209		vdda_qrefs_1p8:
210		vdda_qusb_hs0_1p8:
211		vddpx_11:
212		vreg_l12a_1p8: ldo12 {
213			regulator-min-microvolt = <1800000>;
214			regulator-max-microvolt = <1800000>;
215			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
216		};
217
218		vddpx_2:
219		vreg_l13a_2p95: ldo13 {
220			regulator-min-microvolt = <1800000>;
221			regulator-max-microvolt = <2960000>;
222			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
223		};
224
225		vreg_l14a_1p88: ldo14 {
226			regulator-min-microvolt = <1800000>;
227			regulator-max-microvolt = <1800000>;
228			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
229		};
230
231		vreg_l15a_1p8: ldo15 {
232			regulator-min-microvolt = <1800000>;
233			regulator-max-microvolt = <1800000>;
234			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
235		};
236
237		vreg_l16a_2p7: ldo16 {
238			regulator-min-microvolt = <2704000>;
239			regulator-max-microvolt = <2704000>;
240			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
241		};
242
243		vreg_l17a_1p3: ldo17 {
244			regulator-min-microvolt = <1304000>;
245			regulator-max-microvolt = <1304000>;
246			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
247		};
248
249		vreg_l18a_2p7: ldo18 {
250			regulator-min-microvolt = <2704000>;
251			regulator-max-microvolt = <2960000>;
252			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
253		};
254
255		vreg_l19a_3p0: ldo19 {
256			regulator-min-microvolt = <2856000>;
257			regulator-max-microvolt = <3104000>;
258			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
259		};
260
261		vreg_l20a_2p95: ldo20 {
262			regulator-min-microvolt = <2704000>;
263			regulator-max-microvolt = <2960000>;
264			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
265		};
266
267		vreg_l21a_2p95: ldo21 {
268			regulator-min-microvolt = <2704000>;
269			regulator-max-microvolt = <2960000>;
270			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
271		};
272
273		vreg_l22a_2p85: ldo22 {
274			regulator-min-microvolt = <2864000>;
275			regulator-max-microvolt = <3312000>;
276			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
277		};
278
279		vreg_l23a_3p3: ldo23 {
280			regulator-min-microvolt = <3000000>;
281			regulator-max-microvolt = <3312000>;
282			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
283		};
284
285		vdda_qusb_hs0_3p1:
286		vreg_l24a_3p075: ldo24 {
287			regulator-min-microvolt = <3088000>;
288			regulator-max-microvolt = <3088000>;
289			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
290		};
291
292		vreg_l25a_3p3: ldo25 {
293			regulator-min-microvolt = <3300000>;
294			regulator-max-microvolt = <3312000>;
295			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
296		};
297
298		vdda_hp_pcie_1p2:
299		vdda_hv_ebi0:
300		vdda_hv_ebi1:
301		vdda_hv_ebi2:
302		vdda_hv_ebi3:
303		vdda_mipi_csi_1p25:
304		vdda_mipi_dsi0_1p2:
305		vdda_mipi_dsi1_1p2:
306		vdda_pcie_1p2:
307		vdda_ufs1_1p2:
308		vdda_ufs2_1p2:
309		vdda_usb1_ss_1p2:
310		vdda_usb2_ss_1p2:
311		vreg_l26a_1p2: ldo26 {
312			regulator-min-microvolt = <1200000>;
313			regulator-max-microvolt = <1200000>;
314			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
315		};
316
317		vreg_l28a_3p0: ldo28 {
318			regulator-min-microvolt = <2856000>;
319			regulator-max-microvolt = <3008000>;
320			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
321		};
322
323		vreg_lvs1a_1p8: lvs1 {
324			regulator-min-microvolt = <1800000>;
325			regulator-max-microvolt = <1800000>;
326		};
327
328		vreg_lvs2a_1p8: lvs2 {
329			regulator-min-microvolt = <1800000>;
330			regulator-max-microvolt = <1800000>;
331		};
332	};
333
334	regulators-1 {
335		compatible = "qcom,pm8005-rpmh-regulators";
336		qcom,pmic-id = "c";
337
338		vdd-s1-supply = <&vph_pwr>;
339		vdd-s2-supply = <&vph_pwr>;
340		vdd-s3-supply = <&vph_pwr>;
341		vdd-s4-supply = <&vph_pwr>;
342
343		vreg_s3c_0p6: smps3 {
344			regulator-min-microvolt = <600000>;
345			regulator-max-microvolt = <600000>;
346		};
347	};
348};
349
350&gcc {
351	protected-clocks = <GCC_QSPI_CORE_CLK>,
352				<GCC_QSPI_CORE_CLK_SRC>,
353				<GCC_QSPI_CNOC_PERIPH_AHB_CLK>,
354				<GCC_LPASS_Q6_AXI_CLK>,
355				<GCC_LPASS_SWAY_CLK>;
356};
357
358&i2c10 {
359	clock-frequency = <400000>;
360	status = "okay";
361};
362
363&qupv3_id_1 {
364	status = "okay";
365};
366
367&uart9 {
368	status = "okay";
369};
370
371&ufs_mem_hc {
372	reset-gpios = <&tlmm 150 GPIO_ACTIVE_LOW>;
373	vcc-supply = <&vreg_l20a_2p95>;
374	vcc-max-microamp = <600000>;
375	status = "okay";
376};
377
378&ufs_mem_phy {
379	vdda-phy-supply = <&vdda_ufs1_core>;
380	vdda-pll-supply = <&vdda_ufs1_1p2>;
381	status = "okay";
382};
383
384&sdhc_2 {
385	pinctrl-0 = <&sdc2_clk_state &sdc2_cmd_state &sdc2_data_state &sd_card_det_n_state>;
386	pinctrl-names = "default";
387	cd-gpios = <&tlmm 126 GPIO_ACTIVE_LOW>;
388	vmmc-supply = <&vreg_l21a_2p95>;
389	vqmmc-supply = <&vddpx_2>;
390	status = "okay";
391};
392
393&usb_1 {
394	status = "okay";
395};
396
397&usb_1_dwc3 {
398	/* Until we have Type C hooked up we'll force this as peripheral. */
399	dr_mode = "peripheral";
400};
401
402&usb_1_hsphy {
403	vdd-supply = <&vdda_usb1_ss_core>;
404	vdda-pll-supply = <&vdda_qusb_hs0_1p8>;
405	vdda-phy-dpdm-supply = <&vdda_qusb_hs0_3p1>;
406
407	qcom,imp-res-offset-value = <8>;
408	qcom,hstx-trim-value = <QUSB2_V2_HSTX_TRIM_21_6_MA>;
409	qcom,preemphasis-level = <QUSB2_V2_PREEMPHASIS_5_PERCENT>;
410	qcom,preemphasis-width = <QUSB2_V2_PREEMPHASIS_WIDTH_HALF_BIT>;
411	status = "okay";
412};
413
414&usb_1_qmpphy {
415	vdda-phy-supply = <&vdda_usb1_ss_1p2>;
416	vdda-pll-supply = <&vdda_usb1_ss_core>;
417	status = "okay";
418};
419
420&tlmm {
421	gpio-reserved-ranges = <27 4>, /* SPI (eSE - embedded Secure Element) */
422			       <85 4>; /* SPI (fingerprint reader) */
423
424	sdc2_clk_state: sdc2-clk-state {
425		pins = "sdc2_clk";
426		bias-disable;
427
428		/*
429		 * It seems that mmc_test reports errors if drive
430		 * strength is not 16 on clk, cmd, and data pins.
431		 */
432		drive-strength = <16>;
433	};
434
435	sdc2_cmd_state: sdc2-cmd-state {
436		pins = "sdc2_cmd";
437		bias-pull-up;
438		drive-strength = <16>;
439	};
440
441	sdc2_data_state: sdc2-data-state {
442		pins = "sdc2_data";
443		bias-pull-up;
444		drive-strength = <16>;
445	};
446
447	sd_card_det_n_state: sd-card-det-n-state {
448		pins = "gpio126";
449		function = "gpio";
450		bias-pull-up;
451	};
452};
453