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	pm8998-rpmh-regulators {
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		vdda_usb1_ss_core:
139		vdda_usb2_ss_core:
140		vreg_l1a_0p875: ldo1 {
141			regulator-min-microvolt = <880000>;
142			regulator-max-microvolt = <880000>;
143			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
144		};
145
146		vddpx_10:
147		vreg_l2a_1p2: ldo2 {
148			regulator-min-microvolt = <1200000>;
149			regulator-max-microvolt = <1200000>;
150			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
151			regulator-always-on;
152		};
153
154		vreg_l3a_1p0: ldo3 {
155			regulator-min-microvolt = <1000000>;
156			regulator-max-microvolt = <1000000>;
157			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
158		};
159
160		vdd_wcss_cx:
161		vdd_wcss_mx:
162		vdda_wcss_pll:
163		vreg_l5a_0p8: ldo5 {
164			regulator-min-microvolt = <800000>;
165			regulator-max-microvolt = <800000>;
166			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
167		};
168
169		vddpx_13:
170		vreg_l6a_1p8: ldo6 {
171			regulator-min-microvolt = <1856000>;
172			regulator-max-microvolt = <1856000>;
173			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
174		};
175
176		vreg_l7a_1p8: ldo7 {
177			regulator-min-microvolt = <1800000>;
178			regulator-max-microvolt = <1800000>;
179			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
180		};
181
182		vreg_l8a_1p2: ldo8 {
183			regulator-min-microvolt = <1200000>;
184			regulator-max-microvolt = <1248000>;
185			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
186		};
187
188		vreg_l9a_1p8: ldo9 {
189			regulator-min-microvolt = <1704000>;
190			regulator-max-microvolt = <2928000>;
191			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
192		};
193
194		vreg_l10a_1p8: ldo10 {
195			regulator-min-microvolt = <1704000>;
196			regulator-max-microvolt = <2928000>;
197			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
198		};
199
200		vreg_l11a_1p0: ldo11 {
201			regulator-min-microvolt = <1000000>;
202			regulator-max-microvolt = <1048000>;
203			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
204		};
205
206		vdd_qfprom:
207		vdd_qfprom_sp:
208		vdda_apc1_cs_1p8:
209		vdda_gfx_cs_1p8:
210		vdda_qrefs_1p8:
211		vdda_qusb_hs0_1p8:
212		vddpx_11:
213		vreg_l12a_1p8: ldo12 {
214			regulator-min-microvolt = <1800000>;
215			regulator-max-microvolt = <1800000>;
216			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
217		};
218
219		vddpx_2:
220		vreg_l13a_2p95: ldo13 {
221			regulator-min-microvolt = <1800000>;
222			regulator-max-microvolt = <2960000>;
223			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
224		};
225
226		vreg_l14a_1p88: ldo14 {
227			regulator-min-microvolt = <1800000>;
228			regulator-max-microvolt = <1800000>;
229			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
230		};
231
232		vreg_l15a_1p8: ldo15 {
233			regulator-min-microvolt = <1800000>;
234			regulator-max-microvolt = <1800000>;
235			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
236		};
237
238		vreg_l16a_2p7: ldo16 {
239			regulator-min-microvolt = <2704000>;
240			regulator-max-microvolt = <2704000>;
241			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
242		};
243
244		vreg_l17a_1p3: ldo17 {
245			regulator-min-microvolt = <1304000>;
246			regulator-max-microvolt = <1304000>;
247			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
248		};
249
250		vreg_l18a_2p7: ldo18 {
251			regulator-min-microvolt = <2704000>;
252			regulator-max-microvolt = <2960000>;
253			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
254		};
255
256		vreg_l19a_3p0: ldo19 {
257			regulator-min-microvolt = <2856000>;
258			regulator-max-microvolt = <3104000>;
259			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
260		};
261
262		vreg_l20a_2p95: ldo20 {
263			regulator-min-microvolt = <2704000>;
264			regulator-max-microvolt = <2960000>;
265			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
266		};
267
268		vreg_l21a_2p95: ldo21 {
269			regulator-min-microvolt = <2704000>;
270			regulator-max-microvolt = <2960000>;
271			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
272		};
273
274		vreg_l22a_2p85: ldo22 {
275			regulator-min-microvolt = <2864000>;
276			regulator-max-microvolt = <3312000>;
277			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
278		};
279
280		vreg_l23a_3p3: ldo23 {
281			regulator-min-microvolt = <3000000>;
282			regulator-max-microvolt = <3312000>;
283			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
284		};
285
286		vdda_qusb_hs0_3p1:
287		vreg_l24a_3p075: ldo24 {
288			regulator-min-microvolt = <3088000>;
289			regulator-max-microvolt = <3088000>;
290			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
291		};
292
293		vreg_l25a_3p3: ldo25 {
294			regulator-min-microvolt = <3300000>;
295			regulator-max-microvolt = <3312000>;
296			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
297		};
298
299		vdda_hp_pcie_1p2:
300		vdda_hv_ebi0:
301		vdda_hv_ebi1:
302		vdda_hv_ebi2:
303		vdda_hv_ebi3:
304		vdda_mipi_csi_1p25:
305		vdda_mipi_dsi0_1p2:
306		vdda_mipi_dsi1_1p2:
307		vdda_pcie_1p2:
308		vdda_ufs1_1p2:
309		vdda_ufs2_1p2:
310		vdda_usb1_ss_1p2:
311		vdda_usb2_ss_1p2:
312		vreg_l26a_1p2: ldo26 {
313			regulator-min-microvolt = <1200000>;
314			regulator-max-microvolt = <1200000>;
315			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
316		};
317
318		vreg_l28a_3p0: ldo28 {
319			regulator-min-microvolt = <2856000>;
320			regulator-max-microvolt = <3008000>;
321			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
322		};
323
324		vreg_lvs1a_1p8: lvs1 {
325			regulator-min-microvolt = <1800000>;
326			regulator-max-microvolt = <1800000>;
327		};
328
329		vreg_lvs2a_1p8: lvs2 {
330			regulator-min-microvolt = <1800000>;
331			regulator-max-microvolt = <1800000>;
332		};
333	};
334
335	pm8005-rpmh-regulators {
336		compatible = "qcom,pm8005-rpmh-regulators";
337		qcom,pmic-id = "c";
338
339		vdd-s1-supply = <&vph_pwr>;
340		vdd-s2-supply = <&vph_pwr>;
341		vdd-s3-supply = <&vph_pwr>;
342		vdd-s4-supply = <&vph_pwr>;
343
344		vreg_s3c_0p6: smps3 {
345			regulator-min-microvolt = <600000>;
346			regulator-max-microvolt = <600000>;
347		};
348	};
349};
350
351&gcc {
352	protected-clocks = <GCC_QSPI_CORE_CLK>,
353				<GCC_QSPI_CORE_CLK_SRC>,
354				<GCC_QSPI_CNOC_PERIPH_AHB_CLK>,
355				<GCC_LPASS_Q6_AXI_CLK>,
356				<GCC_LPASS_SWAY_CLK>;
357};
358
359&i2c10 {
360	clock-frequency = <400000>;
361	status = "okay";
362};
363
364&qupv3_id_1 {
365	status = "okay";
366};
367
368&uart9 {
369	status = "okay";
370};
371
372&ufs_mem_hc {
373	reset-gpios = <&tlmm 150 GPIO_ACTIVE_LOW>;
374	vcc-supply = <&vreg_l20a_2p95>;
375	vcc-max-microamp = <600000>;
376	status = "okay";
377};
378
379&ufs_mem_phy {
380	vdda-phy-supply = <&vdda_ufs1_core>;
381	vdda-pll-supply = <&vdda_ufs1_1p2>;
382	status = "okay";
383};
384
385&sdhc_2 {
386	pinctrl-names = "default";
387	pinctrl-0 = <&sdc2_clk_state &sdc2_cmd_state &sdc2_data_state &sd_card_det_n_state>;
388	cd-gpios = <&tlmm 126 GPIO_ACTIVE_LOW>;
389	vmmc-supply = <&vreg_l21a_2p95>;
390	vqmmc-supply = <&vddpx_2>;
391	status = "okay";
392};
393
394&usb_1 {
395	status = "okay";
396};
397
398&usb_1_dwc3 {
399	/* Until we have Type C hooked up we'll force this as peripheral. */
400	dr_mode = "peripheral";
401};
402
403&usb_1_hsphy {
404	vdd-supply = <&vdda_usb1_ss_core>;
405	vdda-pll-supply = <&vdda_qusb_hs0_1p8>;
406	vdda-phy-dpdm-supply = <&vdda_qusb_hs0_3p1>;
407
408	qcom,imp-res-offset-value = <8>;
409	qcom,hstx-trim-value = <QUSB2_V2_HSTX_TRIM_21_6_MA>;
410	qcom,preemphasis-level = <QUSB2_V2_PREEMPHASIS_5_PERCENT>;
411	qcom,preemphasis-width = <QUSB2_V2_PREEMPHASIS_WIDTH_HALF_BIT>;
412	status = "okay";
413};
414
415&usb_1_qmpphy {
416	vdda-phy-supply = <&vdda_usb1_ss_1p2>;
417	vdda-pll-supply = <&vdda_usb1_ss_core>;
418	status = "okay";
419};
420
421&wifi {
422	vdd-0.8-cx-mx-supply = <&vreg_l5a_0p8>;
423	vdd-1.8-xo-supply = <&vreg_l7a_1p8>;
424	vdd-1.3-rfa-supply = <&vreg_l17a_1p3>;
425	vdd-3.3-ch0-supply = <&vreg_l25a_3p3>;
426	status = "okay";
427};
428
429&tlmm {
430	gpio-reserved-ranges = <0 4>, <27 4>, <81 4>, <85 4>;
431
432	sdc2_clk_state: sdc2-clk-state {
433		pins = "sdc2_clk";
434		bias-disable;
435
436		/*
437		 * It seems that mmc_test reports errors if drive
438		 * strength is not 16 on clk, cmd, and data pins.
439		 */
440		drive-strength = <16>;
441	};
442
443	sdc2_cmd_state: sdc2-cmd-state {
444		pins = "sdc2_cmd";
445		bias-pull-up;
446		drive-strength = <16>;
447	};
448
449	sdc2_data_state: sdc2-data-state {
450		pins = "sdc2_data";
451		bias-pull-up;
452		drive-strength = <16>;
453	};
454
455	sd_card_det_n_state: sd-card-det-n-state {
456		pins = "gpio126";
457		function = "gpio";
458		bias-pull-up;
459	};
460};
461