add driver 5G

hc

2024-01-31 f9004dbfff8a3fbbd7e2a88c8a4327c7f2f8e5b2

 kernel/arch/arm/boot/dts/sun9i-a80-optimus.dts
..
..
@@ -120,6 +120,21 @@
120
120
 	status = "okay";
121
121
 };
122
122
 
123
+&gmac {
124
+	pinctrl-names = "default";
125
+	pinctrl-0 = <&gmac_rgmii_pins>;
126
+	phy-handle = <&phy1>;
127
+	phy-mode = "rgmii-id";
128
+	phy-supply = <&reg_cldo1>;
129
+	status = "okay";
130
+};
131
+
132
+&mdio {
133
+	phy1: ethernet-phy@1 {
134
+		reg = <1>;
135
+	};
136
+};
137
+
123
138
 &mmc0 {
124
139
 	pinctrl-names = "default";
125
140
 	pinctrl-0 = <&mmc0_pins>;
..
..
@@ -172,8 +187,24 @@
172
187
 	clocks = <&ac100_rtc 0>;
173
188
 };
174
189
 
190
+&pio {
191
+	vcc-pa-supply = <&reg_ldo_io1>;
192
+	vcc-pb-supply = <&reg_aldo2>;
193
+	vcc-pc-supply = <&reg_dcdc1>;
194
+	vcc-pd-supply = <&reg_dcdc1>;
195
+	vcc-pe-supply = <&reg_eldo2>;
196
+	vcc-pf-supply = <&reg_dcdc1>;
197
+	vcc-pg-supply = <&reg_ldo_io0>;
198
+	vcc-ph-supply = <&reg_dcdc1>;
199
+};
200
+
175
201
 &r_ir {
176
202
 	status = "okay";
203
+};
204
+
205
+&r_pio {
206
+	vcc-pl-supply = <&reg_dldo2>;
207
+	vcc-pm-supply = <&reg_eldo3>;
177
208
 };
178
209
 
179
210
 &r_rsb {
..
..
@@ -211,6 +242,10 @@
211
242
 				regulator-min-microvolt = <800000>;
212
243
 				regulator-max-microvolt = <1100000>;
213
244
 				regulator-name = "vdd-cpus-09-usbh";
245
+			};
246
+
247
+			dc1sw {
248
+				/* unused */
214
249
 			};
215
250
 
216
251
 			reg_dcdc1: dcdc1 {
..
..
@@ -260,7 +295,6 @@
260
295
 			};
261
296
 
262
297
 			reg_dldo2: dldo2 {
263
-				regulator-always-on;
264
298
 				regulator-min-microvolt = <3000000>;
265
299
 				regulator-max-microvolt = <3000000>;
266
300
 				regulator-name = "vcc-pl";
..
..
@@ -279,14 +313,12 @@
279
313
 			};
280
314
 
281
315
 			reg_eldo3: eldo3 {
282
-				regulator-always-on;
283
316
 				regulator-min-microvolt = <3000000>;
284
317
 				regulator-max-microvolt = <3000000>;
285
318
 				regulator-name = "vcc-pm-codec-io1";
286
319
 			};
287
320
 
288
321
 			reg_ldo_io0: ldo_io0 {
289
-				regulator-always-on;
290
322
 				regulator-min-microvolt = <3000000>;
291
323
 				regulator-max-microvolt = <3000000>;
292
324
 				regulator-name = "vcc-pg";
..
..
@@ -374,6 +406,14 @@
374
406
 				 */
375
407
 				regulator-min-microvolt = <3300000>;
376
408
 				regulator-max-microvolt = <3300000>;
409
+				/*
410
+				 * The PHY requires 20ms after all voltages
411
+				 * are applied until core logic is ready and
412
+				 * 30ms after the reset pin is de-asserted.
413
+				 * Set a 100ms delay to account for PMIC
414
+				 * ramp time and board traces.
415
+				 */
416
+				regulator-enable-ramp-delay = <100000>;
377
417
 				regulator-name = "vcc-gmac-phy";
378
418
 			};
379
419