kernel_5.10 no rt

hc

2023-12-11 6778948f9de86c3cfaf36725a7c87dcff9ba247f

 kernel/arch/arm/boot/dts/at91-nattis-2-natte-2.dts
..
..
@@ -8,7 +8,6 @@
8
8
  */
9
9
 /dts-v1/;
10
10
 #include "at91-linea.dtsi"
11
-#include "sama5d3_lcd.dtsi"
12
11
 #include "at91-natte.dtsi"
13
12
 
14
13
 / {
..
..
@@ -16,55 +15,13 @@
16
15
 	compatible = "axentia,nattis-2", "axentia,natte-2", "axentia,linea",
17
16
 		     "atmel,sama5d31", "atmel,sama5d3", "atmel,sama5";
18
17
 
19
-	ahb {
20
-		apb {
21
-			pinctrl@fffff200 {
22
-				nattis {
23
-					pinctrl_usba_vbus: usba_vbus {
24
-						atmel,pins =
25
-							<AT91_PIOD 28
26
-							 AT91_PERIPH_GPIO
27
-							 AT91_PINCTRL_DEGLITCH>;
28
-					};
29
-
30
-					pinctrl_mmc0_cd: mmc0_cd {
31
-						atmel,pins =
32
-							<AT91_PIOD 5
33
-							 AT91_PERIPH_GPIO
34
-							 AT91_PINCTRL_PULL_UP_DEGLITCH>;
35
-					};
36
-
37
-					pinctrl_lcd_prlud0: lcd_prlud0 {
38
-						atmel,pins =
39
-							<AT91_PIOA 21
40
-							 AT91_PERIPH_GPIO
41
-							 (AT91_PINCTRL_OUTPUT |
42
-							  AT91_PINCTRL_OUTPUT_VAL(0))>;
43
-					};
44
-
45
-					pinctrl_lcd_hipow0: lcd_hipow0 {
46
-						atmel,pins =
47
-							<AT91_PIOA 23
48
-							 AT91_PERIPH_GPIO
49
-							 (AT91_PINCTRL_OUTPUT |
50
-							  AT91_PINCTRL_OUTPUT_VAL(0))>;
51
-					};
52
-				};
53
-			};
54
-
55
-			watchdog@fffffe40 {
56
-				status = "okay";
57
-			};
58
-		};
59
-	};
60
-
61
18
 	gpio-keys {
62
19
 		compatible = "gpio-keys";
63
20
 
64
21
 		wakeup {
65
22
 			label = "Wakeup";
66
23
 			linux,code = <10>;
67
-			gpio-key,wakeup;
24
+			wakeup-source;
68
25
 			gpios = <&pioB 27 GPIO_ACTIVE_LOW>;
69
26
 		};
70
27
 	};
..
..
@@ -102,12 +59,33 @@
102
59
 
103
60
 		power-supply = <&bl_reg>;
104
61
 		enable-gpios = <&pioA 20 GPIO_ACTIVE_HIGH>;
62
+		pinctrl-names = "default";
63
+		pinctrl-0 = <&pinctrl_blon>;
105
64
 	};
106
65
 
107
66
 	panel: panel {
108
-		compatible = "sharp,lq150x1lg11";
67
+		compatible = "sharp,lq150x1lg11", "panel-lvds";
68
+
109
69
 		backlight = <&panel_bl>;
110
70
 		power-supply = <&panel_reg>;
71
+
72
+		width-mm = <304>;
73
+		height-mm = <228>;
74
+
75
+		data-mapping = "jeida-18";
76
+
77
+		panel-timing {
78
+			// 1024x768 @ 60Hz (typical)
79
+			clock-frequency = <50000000 65000000 80000000>;
80
+			hactive = <1024>;
81
+			vactive = <768>;
82
+			hfront-porch = <48 88 88>;
83
+			hback-porch = <96 168 168>;
84
+			hsync-len = <32 64 64>;
85
+			vsync-len = <3 13 74>;
86
+			vfront-porch = <3 13 74>;
87
+			vback-porch = <3 12 74>;
88
+		};
111
89
 
112
90
 		port {
113
91
 			panel_input: endpoint {
..
..
@@ -117,7 +95,10 @@
117
95
 	};
118
96
 
119
97
 	lvds-encoder {
120
-		compatible = "lvds-encoder";
98
+		compatible = "ti,ds90c185", "lvds-encoder";
99
+
100
+		pinctrl-names = "default";
101
+		pinctrl-0 = <&pinctrl_lvds_prlud0 &pinctrl_lvds_hipow0>;
121
102
 
122
103
 		ports {
123
104
 			#address-cells = <1>;
..
..
@@ -161,6 +142,42 @@
161
142
 	};
162
143
 };
163
144
 
145
+&pinctrl {
146
+	nattis {
147
+		pinctrl_usba_vbus: usba_vbus {
148
+			atmel,pins = <AT91_PIOD 28 AT91_PERIPH_GPIO
149
+				      AT91_PINCTRL_DEGLITCH>;
150
+		};
151
+
152
+		pinctrl_mmc0_cd: mmc0_cd {
153
+			atmel,pins = <AT91_PIOD  5 AT91_PERIPH_GPIO
154
+				      AT91_PINCTRL_PULL_UP_DEGLITCH>;
155
+		};
156
+
157
+		pinctrl_lvds_prlud0: lvds_prlud0 {
158
+			atmel,pins = <AT91_PIOA 21 AT91_PERIPH_GPIO
159
+				      (AT91_PINCTRL_OUTPUT |
160
+				       AT91_PINCTRL_OUTPUT_VAL(0))>;
161
+		};
162
+
163
+		pinctrl_lvds_hipow0: lvds_hipow0 {
164
+			atmel,pins = <AT91_PIOA 23 AT91_PERIPH_GPIO
165
+				      (AT91_PINCTRL_OUTPUT |
166
+				       AT91_PINCTRL_OUTPUT_VAL(0))>;
167
+		};
168
+
169
+		pinctrl_blon: blon {
170
+			atmel,pins = <AT91_PIOA 20 AT91_PERIPH_GPIO
171
+				      (AT91_PINCTRL_OUTPUT |
172
+				       AT91_PINCTRL_OUTPUT_VAL(0))>;
173
+		};
174
+	};
175
+};
176
+
177
+&watchdog {
178
+	status = "okay";
179
+};
180
+
164
181
 &i2c0 {
165
182
 	status = "okay";
166
183
 
..
..
@@ -197,14 +214,12 @@
197
214
 
198
215
 	hlcdc-display-controller {
199
216
 		pinctrl-names = "default";
200
-		pinctrl-0 = <&pinctrl_lcd_base
201
-			     &pinctrl_lcd_rgb565
202
-			     &pinctrl_lcd_prlud0
203
-			     &pinctrl_lcd_hipow0>;
217
+		pinctrl-0 = <&pinctrl_lcd_base &pinctrl_lcd_rgb565>;
204
218
 
205
219
 		port@0 {
206
220
 			hlcdc_output: endpoint {
207
221
 				remote-endpoint = <&lvds_encoder_input>;
222
+				bus-width = <16>;
208
223
 			};
209
224
 		};
210
225
 	};