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1.1 jmcneill 1: // SPDX-License-Identifier: GPL-2.0
2: // Copyright (c) 2018, Linaro Limited
3:
1.1.1.2 ! skrll 4: #include <dt-bindings/gpio/gpio.h>
1.1 jmcneill 5: #include "qcs404.dtsi"
6: #include "pms405.dtsi"
7:
8: / {
9: aliases {
10: serial0 = &blsp1_uart2;
1.1.1.2 ! skrll 11: serial1 = &blsp1_uart3;
1.1 jmcneill 12: };
13:
14: chosen {
15: stdout-path = "serial0";
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: };
1.1.1.2 ! skrll 24:
! 25: vdd_ch0_3p3:
! 26: vdd_esmps3_3p3: vdd-esmps3-3p3-regulator {
! 27: compatible = "regulator-fixed";
! 28: regulator-name = "eSMPS3_3P3";
! 29:
! 30: regulator-min-microvolt = <3300000>;
! 31: regulator-max-microvolt = <3300000>;
! 32: regulator-always-on;
! 33: };
! 34: };
! 35:
! 36: &blsp1_uart3 {
! 37: status = "okay";
! 38:
! 39: bluetooth {
! 40: compatible = "qcom,wcn3990-bt";
! 41: vddio-supply = <&vreg_l6_1p8>;
! 42: vddxo-supply = <&vreg_l5_1p8>;
! 43: vddrf-supply = <&vreg_l1_1p3>;
! 44: vddch0-supply = <&vdd_ch0_3p3>;
! 45:
! 46: local-bd-address = [ 02 00 00 00 5a ad ];
! 47:
! 48: max-speed = <3200000>;
! 49: };
! 50: };
! 51:
! 52: &blsp1_dma {
! 53: qcom,controlled-remotely;
! 54: };
! 55:
! 56: &blsp2_dma {
! 57: qcom,controlled-remotely;
! 58: };
! 59:
! 60: &gcc {
! 61: protected-clocks = <GCC_BIMC_CDSP_CLK>,
! 62: <GCC_CDSP_CFG_AHB_CLK>,
! 63: <GCC_CDSP_BIMC_CLK_SRC>,
! 64: <GCC_CDSP_TBU_CLK>,
! 65: <141>, /* GCC_WCSS_Q6_AHB_CLK */
! 66: <142>; /* GCC_WCSS_Q6_AXIM_CLK */
! 67: };
! 68:
! 69: &pms405_spmi_regulators {
! 70: vdd_s3-supply = <&vph_pwr>;
! 71:
! 72: pms405_s3: s3 {
! 73: regulator-always-on;
! 74: regulator-boot-on;
! 75: regulator-name = "vdd_apc";
! 76: regulator-min-microvolt = <1048000>;
! 77: regulator-max-microvolt = <1384000>;
! 78: };
! 79: };
! 80:
! 81: &pcie {
! 82: status = "ok";
! 83:
! 84: perst-gpio = <&tlmm 43 GPIO_ACTIVE_LOW>;
! 85:
! 86: pinctrl-names = "default";
! 87: pinctrl-0 = <&perst_state>;
! 88: };
! 89:
! 90: &pcie_phy {
! 91: status = "ok";
! 92:
! 93: vdda-vp-supply = <&vreg_l3_1p05>;
! 94: vdda-vph-supply = <&vreg_l5_1p8>;
1.1 jmcneill 95: };
96:
97: &remoteproc_adsp {
98: status = "ok";
99: };
100:
101: &remoteproc_cdsp {
102: status = "ok";
103: };
104:
105: &remoteproc_wcss {
106: status = "ok";
107: };
108:
109: &rpm_requests {
110: pms405-regulators {
111: compatible = "qcom,rpm-pms405-regulators";
112:
1.1.1.2 ! skrll 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_l1_l2-supply = <&vreg_s5_1p35>;
! 119: vdd_l3_l8-supply = <&vreg_s5_1p35>;
! 120: vdd_l4-supply = <&vreg_s5_1p35>;
! 121: vdd_l5_l6-supply = <&vreg_s4_1p8>;
! 122: vdd_l7-supply = <&vph_pwr>;
! 123: vdd_l9-supply = <&vreg_s5_1p35>;
! 124: vdd_l10_l11_l12_l13-supply = <&vph_pwr>;
1.1 jmcneill 125:
126: vreg_s4_1p8: s4 {
127: regulator-min-microvolt = <1728000>;
128: regulator-max-microvolt = <1920000>;
129: };
130:
131: vreg_s5_1p35: s5 {
1.1.1.2 ! skrll 132: regulator-min-microvolt = <1352000>;
! 133: regulator-max-microvolt = <1352000>;
1.1 jmcneill 134: };
135:
136: vreg_l1_1p3: l1 {
137: regulator-min-microvolt = <1240000>;
138: regulator-max-microvolt = <1352000>;
139: };
140:
141: vreg_l2_1p275: l2 {
142: regulator-min-microvolt = <1048000>;
143: regulator-max-microvolt = <1280000>;
144: };
145:
146: vreg_l3_1p05: l3 {
1.1.1.2 ! skrll 147: regulator-min-microvolt = <1048000>;
1.1 jmcneill 148: regulator-max-microvolt = <1160000>;
149: };
150:
151: vreg_l4_1p2: l4 {
152: regulator-min-microvolt = <1144000>;
153: regulator-max-microvolt = <1256000>;
154: };
155:
156: vreg_l5_1p8: l5 {
157: regulator-min-microvolt = <1800000>;
158: regulator-max-microvolt = <1800000>;
159: };
160:
161: vreg_l6_1p8: l6 {
162: regulator-min-microvolt = <1800000>;
163: regulator-max-microvolt = <1800000>;
164: regulator-always-on;
165: };
166:
167: vreg_l7_1p8: l7 {
168: regulator-min-microvolt = <1616000>;
169: regulator-max-microvolt = <3000000>;
170: };
171:
172: vreg_l8_1p2: l8 {
173: regulator-min-microvolt = <1136000>;
174: regulator-max-microvolt = <1352000>;
175: };
176:
177: vreg_l10_3p3: l10 {
178: regulator-min-microvolt = <2936000>;
179: regulator-max-microvolt = <3088000>;
180: };
181:
182: vreg_l11_sdc2: l11 {
183: regulator-min-microvolt = <2696000>;
184: regulator-max-microvolt = <3304000>;
185: };
186:
187: vreg_l12_3p3: l12 {
188: regulator-min-microvolt = <2968000>;
189: regulator-max-microvolt = <3300000>;
190: };
191:
192: vreg_l13_3p3: l13 {
193: regulator-min-microvolt = <3000000>;
194: regulator-max-microvolt = <3300000>;
195: };
196: };
197: };
198:
199: &sdcc1 {
200: status = "ok";
201:
202: mmc-ddr-1_8v;
203: mmc-hs400-1_8v;
204: bus-width = <8>;
205: non-removable;
206:
207: pinctrl-names = "default", "sleep";
208: pinctrl-0 = <&sdc1_on>;
209: pinctrl-1 = <&sdc1_off>;
210: };
211:
212: &tlmm {
1.1.1.2 ! skrll 213: perst_state: perst {
! 214: pins = "gpio43";
! 215: function = "gpio";
! 216:
! 217: drive-strength = <2>;
! 218: bias-disable;
! 219: output-low;
! 220: };
! 221:
1.1 jmcneill 222: sdc1_on: sdc1-on {
223: clk {
224: pins = "sdc1_clk";
225: bias-disable;
226: drive-strength = <16>;
227: };
228:
229: cmd {
230: pins = "sdc1_cmd";
231: bias-pull-up;
232: drive-strength = <10>;
233: };
234:
235: data {
236: pins = "sdc1_data";
237: bias-pull-up;
1.1.1.2 ! skrll 238: drive-strength = <10>;
1.1 jmcneill 239: };
240:
241: rclk {
242: pins = "sdc1_rclk";
243: bias-pull-down;
244: };
245: };
246:
247: sdc1_off: sdc1-off {
248: clk {
249: pins = "sdc1_clk";
250: bias-disable;
251: drive-strength = <2>;
252: };
253:
254: cmd {
255: pins = "sdc1_cmd";
256: bias-pull-up;
257: drive-strength = <2>;
258: };
259:
260: data {
261: pins = "sdc1_data";
262: bias-pull-up;
1.1.1.2 ! skrll 263: drive-strength = <2>;
1.1 jmcneill 264: };
265:
266: rclk {
267: pins = "sdc1_rclk";
268: bias-pull-down;
269: };
270: };
271: };
272:
273: &wifi {
274: status = "okay";
1.1.1.2 ! skrll 275: vdd-0.8-cx-mx-supply = <&vreg_l2_1p275>;
! 276: vdd-1.8-xo-supply = <&vreg_l5_1p8>;
! 277: vdd-1.3-rfa-supply = <&vreg_l1_1p3>;
1.1 jmcneill 278: };
279:
280: /* PINCTRL - additions to nodes defined in qcs404.dtsi */
281:
282: &blsp1_uart2_default {
283: rx {
284: drive-strength = <2>;
285: bias-disable;
286: };
287:
288: tx {
289: drive-strength = <2>;
290: bias-disable;
291: };
292: };
1.1.1.2 ! skrll 293:
! 294: &blsp1_uart3_default {
! 295: cts {
! 296: pins = "gpio84";
! 297: bias-disable;
! 298: };
! 299:
! 300: rts-tx {
! 301: pins = "gpio85", "gpio82";
! 302: drive-strength = <2>;
! 303: bias-disable;
! 304: };
! 305:
! 306: rx {
! 307: pins = "gpio83";
! 308: bias-pull-up;
! 309: };
! 310: };