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1// SPDX-License-Identifier: GPL-2.0
2#include "qcom-apq8064-v2.0.dtsi"
3#include <dt-bindings/gpio/gpio.h>
4#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
5
6/ {
7 model = "CompuLab CM-QS600";
8 compatible = "qcom,apq8064-cm-qs600", "qcom,apq8064";
9
10 aliases {
11 serial0 = &gsbi7_serial;
12 };
13
14 chosen {
15 stdout-path = "serial0:115200n8";
16 };
17
18 sdcc4_pwrseq: pwrseq-sdcc4 {
19 pinctrl-names = "default";
20 pinctrl-0 = <&wlan_default_gpios>;
21 compatible = "mmc-pwrseq-simple";
22 reset-gpios = <&pm8921_gpio 43 GPIO_ACTIVE_LOW>;
23 };
24
25 /* on board fixed 3.3v supply */
26 v3p3_fixed: regulator-v3p3 {
27 compatible = "regulator-fixed";
28 regulator-name = "PCIE V3P3";
29 regulator-min-microvolt = <3300000>;
30 regulator-max-microvolt = <3300000>;
31 regulator-always-on;
32 };
33};
34
35&gsbi1 {
36 qcom,mode = <GSBI_PROT_I2C>;
37 status = "okay";
38};
39
40&gsbi1_i2c {
41 clock-frequency = <200000>;
42 status = "okay";
43
44 eeprom@50 {
45 compatible = "atmel,24c02";
46 reg = <0x50>;
47 pagesize = <32>;
48 };
49};
50
51&gsbi7 {
52 qcom,mode = <GSBI_PROT_I2C_UART>;
53 status = "okay";
54};
55
56&gsbi7_serial {
57 pinctrl-names = "default";
58 pinctrl-0 = <&gsbi7_uart_2pins>;
59 status = "okay";
60};
61
62&pcie {
63 vdda-supply = <&pm8921_s3>;
64 vdda_phy-supply = <&pm8921_lvs6>;
65 vdda_refclk-supply = <&v3p3_fixed>;
66 pinctrl-0 = <&pcie_pins>;
67 pinctrl-names = "default";
68 perst-gpios = <&tlmm_pinmux 27 GPIO_ACTIVE_LOW>;
69 status = "okay";
70};
71
72&pm8921_gpio {
73 wlan_default_gpios: wlan-gpios-state {
74 pinconf {
75 pins = "gpio43";
76 function = "normal";
77 bias-disable;
78 power-source = <PM8921_GPIO_S4>;
79 };
80 };
81};
82
83&rpm {
84 regulators {
85 vin_lvs1_3_6-supply = <&pm8921_s4>;
86 vin_lvs2-supply = <&pm8921_s1>;
87 vin_lvs4_5_7-supply = <&pm8921_s4>;
88
89 vdd_l1_l2_l12_l18-supply = <&pm8921_s4>;
90 vdd_l24-supply = <&pm8921_s1>;
91 vdd_l25-supply = <&pm8921_s1>;
92 vdd_l26-supply = <&pm8921_s7>;
93 vdd_l27-supply = <&pm8921_s7>;
94 vdd_l28-supply = <&pm8921_s7>;
95
96
97 /* Buck SMPS */
98 s1 {
99 regulator-always-on;
100 regulator-min-microvolt = <1225000>;
101 regulator-max-microvolt = <1225000>;
102 qcom,switch-mode-frequency = <3200000>;
103 bias-pull-down;
104 };
105
106 s3 {
107 regulator-min-microvolt = <1000000>;
108 regulator-max-microvolt = <1400000>;
109 qcom,switch-mode-frequency = <4800000>;
110 };
111
112 s4 {
113 regulator-min-microvolt = <1800000>;
114 regulator-max-microvolt = <1800000>;
115 qcom,switch-mode-frequency = <3200000>;
116 };
117
118 s7 {
119 regulator-min-microvolt = <1300000>;
120 regulator-max-microvolt = <1300000>;
121 qcom,switch-mode-frequency = <3200000>;
122 };
123
124 l3 {
125 regulator-min-microvolt = <3050000>;
126 regulator-max-microvolt = <3300000>;
127 bias-pull-down;
128 };
129
130 l4 {
131 regulator-min-microvolt = <1000000>;
132 regulator-max-microvolt = <1800000>;
133 bias-pull-down;
134 };
135
136 l5 {
137 regulator-min-microvolt = <2750000>;
138 regulator-max-microvolt = <3000000>;
139 bias-pull-down;
140 };
141
142 l23 {
143 regulator-min-microvolt = <1700000>;
144 regulator-max-microvolt = <1900000>;
145 bias-pull-down;
146 };
147
148 lvs6 {
149 bias-pull-down;
150 };
151
152 };
153};
154
155/* eMMC */
156&sdcc1 {
157 vmmc-supply = <&pm8921_l5>;
158 vqmmc-supply = <&pm8921_s4>;
159 status = "okay";
160};
161
162/* External micro SD card */
163&sdcc3 {
164 vmmc-supply = <&v3p3_fixed>;
165 pinctrl-names = "default";
166 pinctrl-0 = <&card_detect>;
167 cd-gpios = <&tlmm_pinmux 26 GPIO_ACTIVE_LOW>;
168 status = "okay";
169};
170
171/* WLAN */
172&sdcc4 {
173 status = "okay";
174 vmmc-supply = <&v3p3_fixed>;
175 vqmmc-supply = <&v3p3_fixed>;
176 mmc-pwrseq = <&sdcc4_pwrseq>;
177};
178
179&tlmm_pinmux {
180 card_detect: card_detect {
181 mux {
182 pins = "gpio26";
183 function = "gpio";
184 bias-disable;
185 };
186 };
187
188 pcie_pins: pcie_pinmux {
189 mux {
190 pins = "gpio27";
191 function = "gpio";
192 };
193 conf {
194 pins = "gpio27";
195 drive-strength = <12>;
196 bias-disable;
197 };
198 };
199};
200
201&usb_hs1_phy {
202 v3p3-supply = <&pm8921_l3>;
203 v1p8-supply = <&pm8921_l4>;
204};
205
206&usb_hs3_phy {
207 v3p3-supply = <&pm8921_l3>;
208 v1p8-supply = <&pm8921_l23>;
209};
210
211&usb_hs4_phy {
212 v3p3-supply = <&pm8921_l3>;
213 v1p8-supply = <&pm8921_l23>;
214};
215
216/* OTG */
217&usb1 {
218 dr_mode = "otg";
219 status = "okay";
220};
221
222&usb3 {
223 dr_mode = "host";
224 status = "okay";
225};
226
227&usb4 {
228 dr_mode = "host";
229 status = "okay";
230};
1// SPDX-License-Identifier: GPL-2.0
2#include "qcom-apq8064-v2.0.dtsi"
3#include <dt-bindings/gpio/gpio.h>
4#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
5
6/ {
7 model = "CompuLab CM-QS600";
8 compatible = "qcom,apq8064-cm-qs600", "qcom,apq8064";
9
10 aliases {
11 serial0 = &gsbi7_serial;
12 };
13
14 chosen {
15 stdout-path = "serial0:115200n8";
16 };
17
18 pwrseq {
19 #address-cells = <1>;
20 #size-cells = <1>;
21 ranges;
22 compatible = "simple-bus";
23
24 sdcc4_pwrseq: sdcc4_pwrseq {
25 pinctrl-names = "default";
26 pinctrl-0 = <&wlan_default_gpios>;
27 compatible = "mmc-pwrseq-simple";
28 reset-gpios = <&pm8921_gpio 43 GPIO_ACTIVE_LOW>;
29 };
30 };
31
32 soc {
33 pinctrl@800000 {
34 card_detect: card_detect {
35 mux {
36 pins = "gpio26";
37 function = "gpio";
38 bias-disable;
39 };
40 };
41
42 pcie_pins: pcie_pinmux {
43 mux {
44 pins = "gpio27";
45 function = "gpio";
46 };
47 conf {
48 pins = "gpio27";
49 drive-strength = <12>;
50 bias-disable;
51 };
52 };
53 };
54
55 rpm@108000 {
56 regulators {
57 vin_lvs1_3_6-supply = <&pm8921_s4>;
58 vin_lvs2-supply = <&pm8921_s1>;
59 vin_lvs4_5_7-supply = <&pm8921_s4>;
60
61 vdd_l1_l2_l12_l18-supply = <&pm8921_s4>;
62 vdd_l24-supply = <&pm8921_s1>;
63 vdd_l25-supply = <&pm8921_s1>;
64 vdd_l26-supply = <&pm8921_s7>;
65 vdd_l27-supply = <&pm8921_s7>;
66 vdd_l28-supply = <&pm8921_s7>;
67
68
69 /* Buck SMPS */
70 s1 {
71 regulator-always-on;
72 regulator-min-microvolt = <1225000>;
73 regulator-max-microvolt = <1225000>;
74 qcom,switch-mode-frequency = <3200000>;
75 bias-pull-down;
76 };
77
78 s3 {
79 regulator-min-microvolt = <1000000>;
80 regulator-max-microvolt = <1400000>;
81 qcom,switch-mode-frequency = <4800000>;
82 };
83
84 s4 {
85 regulator-min-microvolt = <1800000>;
86 regulator-max-microvolt = <1800000>;
87 qcom,switch-mode-frequency = <3200000>;
88 };
89
90 s7 {
91 regulator-min-microvolt = <1300000>;
92 regulator-max-microvolt = <1300000>;
93 qcom,switch-mode-frequency = <3200000>;
94 };
95
96 l3 {
97 regulator-min-microvolt = <3050000>;
98 regulator-max-microvolt = <3300000>;
99 bias-pull-down;
100 };
101
102 l4 {
103 regulator-min-microvolt = <1000000>;
104 regulator-max-microvolt = <1800000>;
105 bias-pull-down;
106 };
107
108 l5 {
109 regulator-min-microvolt = <2750000>;
110 regulator-max-microvolt = <3000000>;
111 bias-pull-down;
112 };
113
114 l23 {
115 regulator-min-microvolt = <1700000>;
116 regulator-max-microvolt = <1900000>;
117 bias-pull-down;
118 };
119
120 pm8921_lvs6: lvs6 {
121 bias-pull-down;
122 };
123
124 };
125 };
126
127 gsbi@12440000 {
128 status = "okay";
129 qcom,mode = <GSBI_PROT_I2C>;
130
131 i2c@12460000 {
132 status = "okay";
133 clock-frequency = <200000>;
134
135 eeprom@50 {
136 compatible = "atmel,24c02";
137 reg = <0x50>;
138 pagesize = <32>;
139 };
140 };
141 };
142
143 gsbi@16600000 {
144 status = "ok";
145 qcom,mode = <GSBI_PROT_I2C_UART>;
146 serial@16640000 {
147 status = "ok";
148 pinctrl-names = "default";
149 pinctrl-0 = <&gsbi7_uart_2pins>;
150 };
151 };
152
153 /* OTG */
154 usb@12500000 {
155 status = "ok";
156 dr_mode = "otg";
157 ulpi {
158 phy {
159 v3p3-supply = <&pm8921_l3>;
160 v1p8-supply = <&pm8921_l4>;
161 };
162 };
163 };
164
165 usb@12520000 {
166 status = "okay";
167 dr_mode = "host";
168 ulpi {
169 phy {
170 v3p3-supply = <&pm8921_l3>;
171 v1p8-supply = <&pm8921_l23>;
172 };
173 };
174 };
175
176 usb@12530000 {
177 status = "okay";
178 dr_mode = "host";
179 ulpi {
180 phy {
181 v3p3-supply = <&pm8921_l3>;
182 v1p8-supply = <&pm8921_l23>;
183 };
184 };
185 };
186
187 /* on board fixed 3.3v supply */
188 v3p3_fixed: v3p3 {
189 compatible = "regulator-fixed";
190 regulator-name = "PCIE V3P3";
191 regulator-min-microvolt = <3300000>;
192 regulator-max-microvolt = <3300000>;
193 regulator-always-on;
194 };
195
196 qcom,ssbi@500000 {
197 pmic@0 {
198 gpio@150 {
199 wlan_default_gpios: wlan-gpios {
200 pios {
201 pins = "gpio43";
202 function = "normal";
203 bias-disable;
204 power-source = <PM8921_GPIO_S4>;
205 };
206 };
207 };
208 };
209 };
210
211 pci@1b500000 {
212 status = "ok";
213 vdda-supply = <&pm8921_s3>;
214 vdda_phy-supply = <&pm8921_lvs6>;
215 vdda_refclk-supply = <&v3p3_fixed>;
216 pinctrl-0 = <&pcie_pins>;
217 pinctrl-names = "default";
218 perst-gpio = <&tlmm_pinmux 27 GPIO_ACTIVE_LOW>;
219 };
220
221 amba {
222 /* eMMC */
223 sdcc1: sdcc@12400000 {
224 status = "okay";
225 vmmc-supply = <&pm8921_l5>;
226 vqmmc-supply = <&pm8921_s4>;
227 };
228
229 /* External micro SD card */
230 sdcc3: sdcc@12180000 {
231 status = "okay";
232 vmmc-supply = <&v3p3_fixed>;
233 pinctrl-names = "default";
234 pinctrl-0 = <&card_detect>;
235 cd-gpios = <&tlmm_pinmux 26 GPIO_ACTIVE_LOW>;
236 };
237 /* WLAN */
238 sdcc4: sdcc@121c0000 {
239 status = "okay";
240 vmmc-supply = <&v3p3_fixed>;
241 vqmmc-supply = <&v3p3_fixed>;
242 mmc-pwrseq = <&sdcc4_pwrseq>;
243 };
244 };
245 };
246};