移去rt

hc

2023-12-08 01573e231f18eb2d99162747186f59511f56b64d

 kernel/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
..
..
@@ -36,13 +36,20 @@
36
36
 		regulator-min-microvolt = <5000000>;
37
37
 		regulator-max-microvolt = <5000000>;
38
38
 
39
+		/*
40
+		 * signal name from schematics: PWREN
41
+		 */
39
42
 		gpio = <&gpio_ao GPIOAO_5 GPIO_ACTIVE_HIGH>;
40
43
 		enable-active-high;
44
+		/*
45
+		 * signal name from schematics: USB_POWER
46
+		 */
47
+		vin-supply = <&p5v0>;
41
48
 	};
42
49
 
43
50
 	leds {
44
51
 		compatible = "gpio-leds";
45
-		blue {
52
+		led-blue {
46
53
 			label = "c2:blue:alive";
47
54
 			gpios = <&gpio_ao GPIOAO_13 GPIO_ACTIVE_LOW>;
48
55
 			linux,default-trigger = "heartbeat";
..
..
@@ -50,18 +57,38 @@
50
57
 		};
51
58
 	};
52
59
 
60
+	p5v0: regulator-p5v0 {
61
+		compatible = "regulator-fixed";
62
+
63
+		regulator-name = "P5V0";
64
+		regulator-min-microvolt = <5000000>;
65
+		regulator-max-microvolt = <5000000>;
66
+		regulator-always-on;
67
+	};
68
+
69
+	hdmi_p5v0: regulator-hdmi_p5v0 {
70
+		compatible = "regulator-fixed";
71
+		regulator-name = "HDMI_P5V0";
72
+		regulator-min-microvolt = <5000000>;
73
+		regulator-max-microvolt = <5000000>;
74
+		/* AP2331SA-7 */
75
+		vin-supply = <&p5v0>;
76
+	};
77
+
53
78
 	tflash_vdd: regulator-tflash_vdd {
54
-		/*
55
-		 * signal name from schematics: TFLASH_VDD_EN
56
-		 */
57
79
 		compatible = "regulator-fixed";
58
80
 
59
81
 		regulator-name = "TFLASH_VDD";
60
82
 		regulator-min-microvolt = <3300000>;
61
83
 		regulator-max-microvolt = <3300000>;
62
84
 
85
+		/*
86
+		 * signal name from schematics: TFLASH_VDD_EN
87
+		 */
63
88
 		gpio = <&gpio GPIOY_12 GPIO_ACTIVE_HIGH>;
64
89
 		enable-active-high;
90
+		/* U16 RT9179GB */
91
+		vin-supply = <&vddio_ao3v3>;
65
92
 	};
66
93
 
67
94
 	tf_io: gpio-regulator-tf_io {
..
..
@@ -77,8 +104,10 @@
77
104
 		gpios = <&gpio_ao GPIOAO_3 GPIO_ACTIVE_HIGH>;
78
105
 		gpios-states = <0>;
79
106
 
80
-		states = <3300000 0
81
-			  1800000 1>;
107
+		states = <3300000 0>,
108
+			 <1800000 1>;
109
+		/* U12/U13 RT9179GB */
110
+		vin-supply = <&vddio_ao3v3>;
82
111
 	};
83
112
 
84
113
 	vcc1v8: regulator-vcc1v8 {
..
..
@@ -86,6 +115,9 @@
86
115
 		regulator-name = "VCC1V8";
87
116
 		regulator-min-microvolt = <1800000>;
88
117
 		regulator-max-microvolt = <1800000>;
118
+		regulator-always-on;
119
+		/* U18 RT9179GB */
120
+		vin-supply = <&vddio_ao3v3>;
89
121
 	};
90
122
 
91
123
 	vcc3v3: regulator-vcc3v3 {
..
..
@@ -93,6 +125,36 @@
93
125
 		regulator-name = "VCC3V3";
94
126
 		regulator-min-microvolt = <3300000>;
95
127
 		regulator-max-microvolt = <3300000>;
128
+	};
129
+
130
+	vddio_ao1v8: regulator-vddio-ao1v8 {
131
+		compatible = "regulator-fixed";
132
+		regulator-name = "VDDIO_AO1V8";
133
+		regulator-min-microvolt = <1800000>;
134
+		regulator-max-microvolt = <1800000>;
135
+		regulator-always-on;
136
+		/* U17 RT9179GB */
137
+		vin-supply = <&p5v0>;
138
+	};
139
+
140
+	vddio_ao3v3: regulator-vddio-ao3v3 {
141
+		compatible = "regulator-fixed";
142
+		regulator-name = "VDDIO_AO3V3";
143
+		regulator-min-microvolt = <3300000>;
144
+		regulator-max-microvolt = <3300000>;
145
+		regulator-always-on;
146
+		/* U11 MP2161GJ-C499 */
147
+		vin-supply = <&p5v0>;
148
+	};
149
+
150
+	ddr3_1v5: regulator-ddr3_1v5 {
151
+		compatible = "regulator-fixed";
152
+		regulator-name = "DDR3_1V5";
153
+		regulator-min-microvolt = <1500000>;
154
+		regulator-max-microvolt = <1500000>;
155
+		regulator-always-on;
156
+		/* U15 MP2161GJ-C499 */
157
+		vin-supply = <&p5v0>;
96
158
 	};
97
159
 
98
160
 	emmc_pwrseq: emmc-pwrseq {
..
..
@@ -126,10 +188,6 @@
126
188
 	phy-handle = <&eth_phy0>;
127
189
 	phy-mode = "rgmii";
128
190
 
129
-	snps,reset-gpio = <&gpio GPIOZ_14 0>;
130
-	snps,reset-delays-us = <0 10000 1000000>;
131
-	snps,reset-active-low;
132
-
133
191
 	amlogic,tx-delay-ns = <2>;
134
192
 
135
193
 	mdio {
..
..
@@ -140,10 +198,14 @@
140
198
 		eth_phy0: ethernet-phy@0 {
141
199
 			/* Realtek RTL8211F (0x001cc916) */
142
200
 			reg = <0>;
201
+
202
+			reset-assert-us = <10000>;
203
+			reset-deassert-us = <80000>;
204
+			reset-gpios = <&gpio GPIOZ_14 GPIO_ACTIVE_LOW>;
205
+
143
206
 			interrupt-parent = <&gpio_intc>;
144
207
 			/* MAC_INTR on GPIOZ_15 */
145
208
 			interrupts = <29 IRQ_TYPE_LEVEL_LOW>;
146
-			eee-broken-1000t;
147
209
 		};
148
210
 	};
149
211
 };
..
..
@@ -167,6 +229,7 @@
167
229
 	status = "okay";
168
230
 	pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
169
231
 	pinctrl-names = "default";
232
+	hdmi-supply = <&hdmi_p5v0>;
170
233
 };
171
234
 
172
235
 &hdmi_tx_tmds_port {
..
..
@@ -185,6 +248,7 @@
185
248
 	status = "okay";
186
249
 	pinctrl-0 = <&remote_input_ao_pins>;
187
250
 	pinctrl-names = "default";
251
+	linux,rc-map-name = "rc-odroid";
188
252
 };
189
253
 
190
254
 &gpio_ao {
..
..
@@ -256,11 +320,14 @@
256
320
 
257
321
 	bus-width = <4>;
258
322
 	cap-sd-highspeed;
323
+	sd-uhs-sdr12;
324
+	sd-uhs-sdr25;
325
+	sd-uhs-sdr50;
326
+	sd-uhs-ddr50;
259
327
 	max-frequency = <100000000>;
260
328
 	disable-wp;
261
329
 
262
-	cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_HIGH>;
263
-	cd-inverted;
330
+	cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_LOW>;
264
331
 
265
332
 	vmmc-supply = <&tflash_vdd>;
266
333
 	vqmmc-supply = <&tf_io>;
..
..
@@ -274,7 +341,7 @@
274
341
 	pinctrl-names = "default", "clk-gate";
275
342
 
276
343
 	bus-width = <8>;
277
-	max-frequency = <100000000>;
344
+	max-frequency = <200000000>;
278
345
 	non-removable;
279
346
 	disable-wp;
280
347
 	cap-mmc-highspeed;