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2024-10-16 50a212ec906f7524620675f0c57357691c26c81f 
 kernel/arch/arm/boot/dts/sh73a0.dtsi
....@@ -1,6 +1,6 @@
11 // SPDX-License-Identifier: GPL-2.0
22 /*
3
- * Device Tree Source for the SH73A0 SoC
3
+ * Device Tree Source for the SH-Mobile AG5 (R8A73A00/SH73A0) SoC
44  *
55  * Copyright (C) 2012 Renesas Solutions Corp.
66  */
....@@ -39,11 +39,18 @@
3939 		};
4040 	};
4141 
42
+	timer@f0000200 {
43
+		compatible = "arm,cortex-a9-global-timer";
44
+		reg = <0xf0000200 0x100>;
45
+		interrupts = <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_EDGE_RISING)>;
46
+		clocks = <&periph_clk>;
47
+	};
48
+
4249 	timer@f0000600 {
4350 		compatible = "arm,cortex-a9-twd-timer";
4451 		reg = <0xf0000600 0x20>;
4552 		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_EDGE_RISING)>;
46
-		clocks = <&twd_clk>;
53
+		clocks = <&periph_clk>;
4754 	};
4855 
4956 	gic: interrupt-controller@f0001000 {
....@@ -92,7 +99,7 @@
9299 	};
93100 
94101 	cmt1: timer@e6138000 {
95
-		compatible = "renesas,cmt-48-sh73a0", "renesas,cmt-48";
102
+		compatible = "renesas,sh73a0-cmt1";
96103 		reg = <0xe6138000 0x200>;
97104 		interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
98105 		clocks = <&mstp3_clks SH73A0_CLK_CMT1>;
....@@ -110,14 +117,14 @@
110117 			<0xe6900020 1>,
111118 			<0xe6900040 1>,
112119 			<0xe6900060 1>;
113
-		interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH
114
-			      GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH
115
-			      GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH
116
-			      GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH
117
-			      GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH
118
-			      GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH
119
-			      GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH
120
-			      GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
120
+		interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>,
121
+			     <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>,
122
+			     <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>,
123
+			     <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>,
124
+			     <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>,
125
+			     <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>,
126
+			     <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>,
127
+			     <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
121128 		clocks = <&mstp5_clks SH73A0_CLK_INTCA0>;
122129 		power-domains = <&pd_a4s>;
123130 		control-parent;
....@@ -132,14 +139,14 @@
132139 			<0xe6900024 1>,
133140 			<0xe6900044 1>,
134141 			<0xe6900064 1>;
135
-		interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH
136
-			      GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH
137
-			      GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH
138
-			      GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH
139
-			      GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH
140
-			      GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH
141
-			      GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH
142
-			      GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
142
+		interrupts = <GIC_SPI  9 IRQ_TYPE_LEVEL_HIGH>,
143
+			     <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>,
144
+			     <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>,
145
+			     <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>,
146
+			     <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>,
147
+			     <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>,
148
+			     <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>,
149
+			     <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
143150 		clocks = <&mstp5_clks SH73A0_CLK_INTCA0>;
144151 		power-domains = <&pd_a4s>;
145152 		control-parent;
....@@ -154,14 +161,14 @@
154161 			<0xe6900028 1>,
155162 			<0xe6900048 1>,
156163 			<0xe6900068 1>;
157
-		interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH
158
-			      GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH
159
-			      GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH
160
-			      GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH
161
-			      GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH
162
-			      GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH
163
-			      GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH
164
-			      GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
164
+		interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>,
165
+			     <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>,
166
+			     <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>,
167
+			     <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>,
168
+			     <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>,
169
+			     <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>,
170
+			     <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>,
171
+			     <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
165172 		clocks = <&mstp5_clks SH73A0_CLK_INTCA0>;
166173 		power-domains = <&pd_a4s>;
167174 		control-parent;
....@@ -176,14 +183,14 @@
176183 			<0xe690002c 1>,
177184 			<0xe690004c 1>,
178185 			<0xe690006c 1>;
179
-		interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH
180
-			      GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH
181
-			      GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH
182
-			      GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH
183
-			      GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH
184
-			      GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH
185
-			      GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH
186
-			      GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
186
+		interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>,
187
+			     <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>,
188
+			     <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>,
189
+			     <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>,
190
+			     <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>,
191
+			     <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>,
192
+			     <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>,
193
+			     <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
187194 		clocks = <&mstp5_clks SH73A0_CLK_INTCA0>;
188195 		power-domains = <&pd_a4s>;
189196 		control-parent;
....@@ -194,10 +201,10 @@
194201 		#size-cells = <0>;
195202 		compatible = "renesas,iic-sh73a0", "renesas,rmobile-iic";
196203 		reg = <0xe6820000 0x425>;
197
-		interrupts = <GIC_SPI 167 IRQ_TYPE_LEVEL_HIGH
198
-			      GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH
199
-			      GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH
200
-			      GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>;
204
+		interrupts = <GIC_SPI 167 IRQ_TYPE_LEVEL_HIGH>,
205
+			     <GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>,
206
+			     <GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>,
207
+			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>;
201208 		clocks = <&mstp1_clks SH73A0_CLK_IIC0>;
202209 		power-domains = <&pd_a3sp>;
203210 		status = "disabled";
....@@ -208,10 +215,10 @@
208215 		#size-cells = <0>;
209216 		compatible = "renesas,iic-sh73a0", "renesas,rmobile-iic";
210217 		reg = <0xe6822000 0x425>;
211
-		interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH
212
-			      GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH
213
-			      GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH
214
-			      GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>;
218
+		interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>,
219
+			     <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>,
220
+			     <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>,
221
+			     <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>;
215222 		clocks = <&mstp3_clks SH73A0_CLK_IIC1>;
216223 		power-domains = <&pd_a3sp>;
217224 		status = "disabled";
....@@ -222,10 +229,10 @@
222229 		#size-cells = <0>;
223230 		compatible = "renesas,iic-sh73a0", "renesas,rmobile-iic";
224231 		reg = <0xe6824000 0x425>;
225
-		interrupts = <GIC_SPI 171 IRQ_TYPE_LEVEL_HIGH
226
-			      GIC_SPI 172 IRQ_TYPE_LEVEL_HIGH
227
-			      GIC_SPI 173 IRQ_TYPE_LEVEL_HIGH
228
-			      GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>;
232
+		interrupts = <GIC_SPI 171 IRQ_TYPE_LEVEL_HIGH>,
233
+			     <GIC_SPI 172 IRQ_TYPE_LEVEL_HIGH>,
234
+			     <GIC_SPI 173 IRQ_TYPE_LEVEL_HIGH>,
235
+			     <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>;
229236 		clocks = <&mstp0_clks SH73A0_CLK_IIC2>;
230237 		power-domains = <&pd_a3sp>;
231238 		status = "disabled";
....@@ -236,10 +243,10 @@
236243 		#size-cells = <0>;
237244 		compatible = "renesas,iic-sh73a0", "renesas,rmobile-iic";
238245 		reg = <0xe6826000 0x425>;
239
-		interrupts = <GIC_SPI 183 IRQ_TYPE_LEVEL_HIGH
240
-			      GIC_SPI 184 IRQ_TYPE_LEVEL_HIGH
241
-			      GIC_SPI 185 IRQ_TYPE_LEVEL_HIGH
242
-			      GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>;
246
+		interrupts = <GIC_SPI 183 IRQ_TYPE_LEVEL_HIGH>,
247
+			     <GIC_SPI 184 IRQ_TYPE_LEVEL_HIGH>,
248
+			     <GIC_SPI 185 IRQ_TYPE_LEVEL_HIGH>,
249
+			     <GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>;
243250 		clocks = <&mstp4_clks SH73A0_CLK_IIC3>;
244251 		power-domains = <&pd_a3sp>;
245252 		status = "disabled";
....@@ -250,10 +257,10 @@
250257 		#size-cells = <0>;
251258 		compatible = "renesas,iic-sh73a0", "renesas,rmobile-iic";
252259 		reg = <0xe6828000 0x425>;
253
-		interrupts = <GIC_SPI 187 IRQ_TYPE_LEVEL_HIGH
254
-			      GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH
255
-			      GIC_SPI 189 IRQ_TYPE_LEVEL_HIGH
256
-			      GIC_SPI 190 IRQ_TYPE_LEVEL_HIGH>;
260
+		interrupts = <GIC_SPI 187 IRQ_TYPE_LEVEL_HIGH>,
261
+			     <GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH>,
262
+			     <GIC_SPI 189 IRQ_TYPE_LEVEL_HIGH>,
263
+			     <GIC_SPI 190 IRQ_TYPE_LEVEL_HIGH>;
257264 		clocks = <&mstp4_clks SH73A0_CLK_IIC4>;
258265 		power-domains = <&pd_c5>;
259266 		status = "disabled";
....@@ -262,8 +269,8 @@
262269 	mmcif: mmc@e6bd0000 {
263270 		compatible = "renesas,mmcif-sh73a0", "renesas,sh-mmcif";
264271 		reg = <0xe6bd0000 0x100>;
265
-		interrupts = <GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH
266
-			      GIC_SPI 141 IRQ_TYPE_LEVEL_HIGH>;
272
+		interrupts = <GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH>,
273
+			     <GIC_SPI 141 IRQ_TYPE_LEVEL_HIGH>;
267274 		clocks = <&mstp3_clks SH73A0_CLK_MMCIF0>;
268275 		power-domains = <&pd_a3sp>;
269276 		reg-io-width = <4>;
....@@ -314,12 +321,12 @@
314321 		status = "disabled";
315322 	};
316323 
317
-	sdhi0: sd@ee100000 {
324
+	sdhi0: mmc@ee100000 {
318325 		compatible = "renesas,sdhi-sh73a0";
319326 		reg = <0xee100000 0x100>;
320
-		interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH
321
-			      GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH
322
-			      GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
327
+		interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>,
328
+			     <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>,
329
+			     <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
323330 		clocks = <&mstp3_clks SH73A0_CLK_SDHI0>;
324331 		power-domains = <&pd_a3sp>;
325332 		cap-sd-highspeed;
....@@ -327,11 +334,11 @@
327334 	};
328335 
329336 	/* SDHI1 and SDHI2 have no CD pins, no need for CD IRQ */
330
-	sdhi1: sd@ee120000 {
337
+	sdhi1: mmc@ee120000 {
331338 		compatible = "renesas,sdhi-sh73a0";
332339 		reg = <0xee120000 0x100>;
333
-		interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH
334
-			      GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
340
+		interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>,
341
+			     <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
335342 		clocks = <&mstp3_clks SH73A0_CLK_SDHI1>;
336343 		power-domains = <&pd_a3sp>;
337344 		disable-wp;
....@@ -339,11 +346,11 @@
339346 		status = "disabled";
340347 	};
341348 
342
-	sdhi2: sd@ee140000 {
349
+	sdhi2: mmc@ee140000 {
343350 		compatible = "renesas,sdhi-sh73a0";
344351 		reg = <0xee140000 0x100>;
345
-		interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH
346
-			      GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>;
352
+		interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>,
353
+			     <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>;
347354 		clocks = <&mstp3_clks SH73A0_CLK_SDHI2>;
348355 		power-domains = <&pd_a3sp>;
349356 		disable-wp;
....@@ -441,7 +448,7 @@
441448 		status = "disabled";
442449 	};
443450 
444
-	pfc: pin-controller@e6050000 {
451
+	pfc: pinctrl@e6050000 {
445452 		compatible = "renesas,pfc-sh73a0";
446453 		reg = <0xe6050000 0x8000>,
447454 		      <0xe605801c 0x1c>;
....@@ -577,6 +584,7 @@
577584 		compatible = "renesas,fsi2-sh73a0", "renesas,sh_fsi2";
578585 		reg = <0xec230000 0x400>;
579586 		interrupts = <GIC_SPI 146 0x4>;
587
+		clocks = <&mstp3_clks SH73A0_CLK_FSI>;
580588 		power-domains = <&pd_a4mp>;
581589 		status = "disabled";
582590 	};
....@@ -612,19 +620,25 @@
612620 		extal2_clk: extal2 {
613621 			compatible = "fixed-clock";
614622 			#clock-cells = <0>;
623
+			/* This value must be overridden by the board. */
624
+			clock-frequency = <0>;
615625 		};
616626 		extcki_clk: extcki {
617627 			compatible = "fixed-clock";
618628 			#clock-cells = <0>;
629
+			/* This value can be overridden by the board. */
630
+			clock-frequency = <0>;
619631 		};
620632 		fsiack_clk: fsiack {
621633 			compatible = "fixed-clock";
622634 			#clock-cells = <0>;
635
+			/* This value can be overridden by the board. */
623636 			clock-frequency = <0>;
624637 		};
625638 		fsibck_clk: fsibck {
626639 			compatible = "fixed-clock";
627640 			#clock-cells = <0>;
641
+			/* This value can be overridden by the board. */
628642 			clock-frequency = <0>;
629643 		};
630644 
....@@ -812,7 +826,7 @@
812826 			clock-div = <13>;
813827 			clock-mult = <1>;
814828 		};
815
-		twd_clk: twd {
829
+		periph_clk: periph {
816830 			compatible = "fixed-factor-clock";
817831 			clocks = <&cpg_clocks SH73A0_CLK_Z>;
818832 			#clock-cells = <0>;