1 // SPDX-License-Identifier: GPL-2.0 1 // SPDX-License-Identifier: GPL-2.0
>> 2 #include "qcom-apq8064-v2.0.dtsi"
2 #include <dt-bindings/gpio/gpio.h> 3 #include <dt-bindings/gpio/gpio.h>
3 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h 4 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
4 5
5 #include "qcom-apq8064-v2.0.dtsi" <<
6 #include "pm8821.dtsi" <<
7 #include "pm8921.dtsi" <<
8 <<
9 / { 6 / {
10 model = "CompuLab CM-QS600"; 7 model = "CompuLab CM-QS600";
11 compatible = "qcom,apq8064-cm-qs600", 8 compatible = "qcom,apq8064-cm-qs600", "qcom,apq8064";
12 9
13 aliases { 10 aliases {
14 serial0 = &gsbi7_serial; 11 serial0 = &gsbi7_serial;
15 }; 12 };
16 13
17 chosen { 14 chosen {
18 stdout-path = "serial0:115200n 15 stdout-path = "serial0:115200n8";
19 }; 16 };
20 17
21 sdcc4_pwrseq: pwrseq-sdcc4 { 18 sdcc4_pwrseq: pwrseq-sdcc4 {
22 pinctrl-names = "default"; 19 pinctrl-names = "default";
23 pinctrl-0 = <&wlan_default_gpi 20 pinctrl-0 = <&wlan_default_gpios>;
24 compatible = "mmc-pwrseq-simpl 21 compatible = "mmc-pwrseq-simple";
25 reset-gpios = <&pm8921_gpio 43 22 reset-gpios = <&pm8921_gpio 43 GPIO_ACTIVE_LOW>;
26 }; 23 };
27 24
28 /* on board fixed 3.3v supply */ 25 /* on board fixed 3.3v supply */
29 v3p3_fixed: regulator-v3p3 { 26 v3p3_fixed: regulator-v3p3 {
30 compatible = "regulator-fixed" 27 compatible = "regulator-fixed";
31 regulator-name = "PCIE V3P3"; 28 regulator-name = "PCIE V3P3";
32 regulator-min-microvolt = <330 29 regulator-min-microvolt = <3300000>;
33 regulator-max-microvolt = <330 30 regulator-max-microvolt = <3300000>;
34 regulator-always-on; 31 regulator-always-on;
35 }; 32 };
36 }; 33 };
37 34
38 &gsbi1 { 35 &gsbi1 {
39 qcom,mode = <GSBI_PROT_I2C>; 36 qcom,mode = <GSBI_PROT_I2C>;
40 status = "okay"; 37 status = "okay";
41 }; 38 };
42 39
43 &gsbi1_i2c { 40 &gsbi1_i2c {
44 clock-frequency = <200000>; 41 clock-frequency = <200000>;
45 status = "okay"; 42 status = "okay";
46 43
47 eeprom@50 { 44 eeprom@50 {
48 compatible = "atmel,24c02"; 45 compatible = "atmel,24c02";
49 reg = <0x50>; 46 reg = <0x50>;
50 pagesize = <32>; 47 pagesize = <32>;
51 }; 48 };
52 }; 49 };
53 50
54 &gsbi7 { 51 &gsbi7 {
55 qcom,mode = <GSBI_PROT_I2C_UART>; 52 qcom,mode = <GSBI_PROT_I2C_UART>;
56 status = "okay"; 53 status = "okay";
57 }; 54 };
58 55
59 &gsbi7_serial { 56 &gsbi7_serial {
60 pinctrl-names = "default"; 57 pinctrl-names = "default";
61 pinctrl-0 = <&gsbi7_uart_2pins>; 58 pinctrl-0 = <&gsbi7_uart_2pins>;
62 status = "okay"; 59 status = "okay";
63 }; 60 };
64 61
65 &pcie { 62 &pcie {
66 vdda-supply = <&pm8921_s3>; 63 vdda-supply = <&pm8921_s3>;
67 vdda_phy-supply = <&pm8921_lvs6>; 64 vdda_phy-supply = <&pm8921_lvs6>;
68 vdda_refclk-supply = <&v3p3_fixed>; 65 vdda_refclk-supply = <&v3p3_fixed>;
69 pinctrl-0 = <&pcie_pins>; 66 pinctrl-0 = <&pcie_pins>;
70 pinctrl-names = "default"; 67 pinctrl-names = "default";
71 perst-gpios = <&tlmm_pinmux 27 GPIO_AC 68 perst-gpios = <&tlmm_pinmux 27 GPIO_ACTIVE_LOW>;
72 status = "okay"; 69 status = "okay";
73 }; 70 };
74 71
75 &pm8821 { <<
76 interrupts-extended = <&tlmm_pinmux 76 <<
77 }; <<
78 <<
79 &pm8921 { <<
80 interrupts-extended = <&tlmm_pinmux 74 <<
81 }; <<
82 <<
83 &pm8921_gpio { 72 &pm8921_gpio {
84 wlan_default_gpios: wlan-gpios-state { 73 wlan_default_gpios: wlan-gpios-state {
85 pinconf { 74 pinconf {
86 pins = "gpio43"; 75 pins = "gpio43";
87 function = "normal"; 76 function = "normal";
88 bias-disable; 77 bias-disable;
89 power-source = <PM8921 78 power-source = <PM8921_GPIO_S4>;
90 }; 79 };
91 }; 80 };
92 }; 81 };
93 82
94 &rpm { 83 &rpm {
95 regulators { 84 regulators {
96 compatible = "qcom,rpm-pm8921- <<
97 <<
98 vin_lvs1_3_6-supply = <&pm8921 85 vin_lvs1_3_6-supply = <&pm8921_s4>;
99 vin_lvs2-supply = <&pm8921_s1> 86 vin_lvs2-supply = <&pm8921_s1>;
100 vin_lvs4_5_7-supply = <&pm8921 87 vin_lvs4_5_7-supply = <&pm8921_s4>;
101 88
102 vdd_l1_l2_l12_l18-supply = <&p 89 vdd_l1_l2_l12_l18-supply = <&pm8921_s4>;
103 vdd_l24-supply = <&pm8921_s1>; 90 vdd_l24-supply = <&pm8921_s1>;
104 vdd_l25-supply = <&pm8921_s1>; 91 vdd_l25-supply = <&pm8921_s1>;
105 vdd_l26-supply = <&pm8921_s7>; 92 vdd_l26-supply = <&pm8921_s7>;
106 vdd_l27-supply = <&pm8921_s7>; 93 vdd_l27-supply = <&pm8921_s7>;
107 vdd_l28-supply = <&pm8921_s7>; 94 vdd_l28-supply = <&pm8921_s7>;
108 95
>> 96
109 /* Buck SMPS */ 97 /* Buck SMPS */
110 pm8921_s1: s1 { !! 98 s1 {
111 regulator-always-on; 99 regulator-always-on;
112 regulator-min-microvol 100 regulator-min-microvolt = <1225000>;
113 regulator-max-microvol 101 regulator-max-microvolt = <1225000>;
114 qcom,switch-mode-frequ 102 qcom,switch-mode-frequency = <3200000>;
115 bias-pull-down; 103 bias-pull-down;
116 }; 104 };
117 105
118 pm8921_s3: s3 { !! 106 s3 {
119 regulator-min-microvol 107 regulator-min-microvolt = <1000000>;
120 regulator-max-microvol 108 regulator-max-microvolt = <1400000>;
121 qcom,switch-mode-frequ 109 qcom,switch-mode-frequency = <4800000>;
122 }; 110 };
123 111
124 pm8921_s4: s4 { !! 112 s4 {
125 regulator-min-microvol 113 regulator-min-microvolt = <1800000>;
126 regulator-max-microvol 114 regulator-max-microvolt = <1800000>;
127 qcom,switch-mode-frequ 115 qcom,switch-mode-frequency = <3200000>;
128 }; 116 };
129 117
130 pm8921_s7: s7 { !! 118 s7 {
131 regulator-min-microvol 119 regulator-min-microvolt = <1300000>;
132 regulator-max-microvol 120 regulator-max-microvolt = <1300000>;
133 qcom,switch-mode-frequ 121 qcom,switch-mode-frequency = <3200000>;
134 }; 122 };
135 123
136 pm8921_l3: l3 { !! 124 l3 {
137 regulator-min-microvol 125 regulator-min-microvolt = <3050000>;
138 regulator-max-microvol 126 regulator-max-microvolt = <3300000>;
139 bias-pull-down; 127 bias-pull-down;
140 }; 128 };
141 129
142 pm8921_l4: l4 { !! 130 l4 {
143 regulator-min-microvol 131 regulator-min-microvolt = <1000000>;
144 regulator-max-microvol 132 regulator-max-microvolt = <1800000>;
145 bias-pull-down; 133 bias-pull-down;
146 }; 134 };
147 135
148 pm8921_l5: l5 { !! 136 l5 {
149 regulator-min-microvol 137 regulator-min-microvolt = <2750000>;
150 regulator-max-microvol 138 regulator-max-microvolt = <3000000>;
151 bias-pull-down; 139 bias-pull-down;
152 }; 140 };
153 141
154 pm8921_l23: l23 { !! 142 l23 {
155 regulator-min-microvol 143 regulator-min-microvolt = <1700000>;
156 regulator-max-microvol 144 regulator-max-microvolt = <1900000>;
157 bias-pull-down; 145 bias-pull-down;
158 }; 146 };
159 147
160 pm8921_lvs6: lvs6 { !! 148 lvs6 {
161 bias-pull-down; 149 bias-pull-down;
162 }; 150 };
>> 151
163 }; 152 };
164 }; 153 };
165 154
166 /* eMMC */ 155 /* eMMC */
167 &sdcc1 { 156 &sdcc1 {
168 vmmc-supply = <&pm8921_l5>; 157 vmmc-supply = <&pm8921_l5>;
169 vqmmc-supply = <&pm8921_s4>; 158 vqmmc-supply = <&pm8921_s4>;
170 status = "okay"; 159 status = "okay";
171 }; 160 };
172 161
173 /* External micro SD card */ 162 /* External micro SD card */
174 &sdcc3 { 163 &sdcc3 {
175 vmmc-supply = <&v3p3_fixed>; 164 vmmc-supply = <&v3p3_fixed>;
176 pinctrl-names = "default"; 165 pinctrl-names = "default";
177 pinctrl-0 = <&card_detect>; 166 pinctrl-0 = <&card_detect>;
178 cd-gpios = <&tlmm_pinmux 26 GPIO_ACTIV 167 cd-gpios = <&tlmm_pinmux 26 GPIO_ACTIVE_LOW>;
179 status = "okay"; 168 status = "okay";
180 }; 169 };
181 170
182 /* WLAN */ 171 /* WLAN */
183 &sdcc4 { 172 &sdcc4 {
184 status = "okay"; 173 status = "okay";
185 vmmc-supply = <&v3p3_fixed>; 174 vmmc-supply = <&v3p3_fixed>;
186 vqmmc-supply = <&v3p3_fixed>; 175 vqmmc-supply = <&v3p3_fixed>;
187 mmc-pwrseq = <&sdcc4_pwrseq>; 176 mmc-pwrseq = <&sdcc4_pwrseq>;
188 }; 177 };
189 178
190 &tlmm_pinmux { 179 &tlmm_pinmux {
191 card_detect: card-detect-state { !! 180 card_detect: card_detect {
192 pins = "gpio26"; !! 181 mux {
193 function = "gpio"; !! 182 pins = "gpio26";
194 bias-disable; !! 183 function = "gpio";
>> 184 bias-disable;
>> 185 };
195 }; 186 };
196 187
197 pcie_pins: pcie-state { !! 188 pcie_pins: pcie_pinmux {
198 pins = "gpio27"; !! 189 mux {
199 function = "gpio"; !! 190 pins = "gpio27";
200 drive-strength = <12>; !! 191 function = "gpio";
201 bias-disable; !! 192 };
>> 193 conf {
>> 194 pins = "gpio27";
>> 195 drive-strength = <12>;
>> 196 bias-disable;
>> 197 };
202 }; 198 };
203 }; 199 };
204 200
205 &usb_hs1_phy { 201 &usb_hs1_phy {
206 v3p3-supply = <&pm8921_l3>; 202 v3p3-supply = <&pm8921_l3>;
207 v1p8-supply = <&pm8921_l4>; 203 v1p8-supply = <&pm8921_l4>;
208 }; 204 };
209 205
210 &usb_hs3_phy { 206 &usb_hs3_phy {
211 v3p3-supply = <&pm8921_l3>; 207 v3p3-supply = <&pm8921_l3>;
212 v1p8-supply = <&pm8921_l23>; 208 v1p8-supply = <&pm8921_l23>;
213 }; 209 };
214 210
215 &usb_hs4_phy { 211 &usb_hs4_phy {
216 v3p3-supply = <&pm8921_l3>; 212 v3p3-supply = <&pm8921_l3>;
217 v1p8-supply = <&pm8921_l23>; 213 v1p8-supply = <&pm8921_l23>;
218 }; 214 };
219 215
220 /* OTG */ 216 /* OTG */
221 &usb1 { 217 &usb1 {
222 dr_mode = "otg"; 218 dr_mode = "otg";
223 status = "okay"; 219 status = "okay";
224 }; 220 };
225 221
226 &usb3 { 222 &usb3 {
227 dr_mode = "host"; 223 dr_mode = "host";
228 status = "okay"; 224 status = "okay";
229 }; 225 };
230 226
231 &usb4 { 227 &usb4 {
232 dr_mode = "host"; 228 dr_mode = "host";
233 status = "okay"; 229 status = "okay";
234 }; 230 };
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