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1 From 915fac07f053418d0ab9075af64da2872ca8a7f8 Mon Sep 17 00:00:00 2001
2 From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
3 Date: Wed, 3 May 2023 14:16:10 +0200
4 Subject: [PATCH] =?UTF-8?q?ARM:=20dts:=20BCM5301X:=20Relicense=20Rafa?=
5 =?UTF-8?q?=C5=82's=20code=20to=20the=20GPL=202.0+=20/=20MIT?=
6 MIME-Version: 1.0
7 Content-Type: text/plain; charset=UTF-8
8 Content-Transfer-Encoding: 8bit
9
10 All BCM5301X device DTS files use dual licensing. Try the same for SoC.
11 Introduce a new .dtsi file with a proper SPDX tag.
12
13 Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
14 Link: https://lore.kernel.org/r/20230503121611.1629-1-zajec5@gmail.com
15 Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
16 ---
17 MAINTAINERS | 1 +
18 arch/arm/boot/dts/bcm-ns.dtsi | 202 ++++++++++++++++++++++++++++++++
19 arch/arm/boot/dts/bcm5301x.dtsi | 192 +-----------------------------
20 3 files changed, 205 insertions(+), 190 deletions(-)
21 create mode 100644 arch/arm/boot/dts/bcm-ns.dtsi
22
23 --- a/MAINTAINERS
24 +++ b/MAINTAINERS
25 @@ -4063,6 +4063,7 @@ M: Rafał Miłecki <zajec5@gmail.com>
26 R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com>
27 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
28 S: Maintained
29 +F: arch/arm/boot/dts/bcm-ns.dtsi
30 F: arch/arm/boot/dts/bcm470*
31 F: arch/arm/boot/dts/bcm5301*
32 F: arch/arm/boot/dts/bcm953012*
33 --- /dev/null
34 +++ b/arch/arm/boot/dts/bcm-ns.dtsi
35 @@ -0,0 +1,202 @@
36 +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
37 +
38 +#include <dt-bindings/clock/bcm-nsp.h>
39 +#include <dt-bindings/gpio/gpio.h>
40 +#include <dt-bindings/input/input.h>
41 +#include <dt-bindings/interrupt-controller/irq.h>
42 +#include <dt-bindings/interrupt-controller/arm-gic.h>
43 +
44 +/ {
45 + axi@18000000 {
46 + compatible = "brcm,bus-axi";
47 + reg = <0x18000000 0x1000>;
48 + ranges = <0x00000000 0x18000000 0x00100000>;
49 + #address-cells = <1>;
50 + #size-cells = <1>;
51 +
52 + chipcommon: chipcommon@0 {
53 + reg = <0x00000000 0x1000>;
54 +
55 + gpio-controller;
56 + #gpio-cells = <2>;
57 + };
58 +
59 + pcie0: pcie@12000 {
60 + reg = <0x00012000 0x1000>;
61 + };
62 +
63 + pcie1: pcie@13000 {
64 + reg = <0x00013000 0x1000>;
65 + };
66 +
67 + usb2: usb2@21000 {
68 + reg = <0x00021000 0x1000>;
69 +
70 + #address-cells = <1>;
71 + #size-cells = <1>;
72 + ranges;
73 +
74 + interrupt-parent = <&gic>;
75 +
76 + ehci: usb@21000 {
77 + #usb-cells = <0>;
78 +
79 + compatible = "generic-ehci";
80 + reg = <0x00021000 0x1000>;
81 + interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
82 + phys = <&usb2_phy>;
83 +
84 + #address-cells = <1>;
85 + #size-cells = <0>;
86 +
87 + ehci_port1: port@1 {
88 + reg = <1>;
89 + #trigger-source-cells = <0>;
90 + };
91 +
92 + ehci_port2: port@2 {
93 + reg = <2>;
94 + #trigger-source-cells = <0>;
95 + };
96 + };
97 +
98 + ohci: usb@22000 {
99 + #usb-cells = <0>;
100 +
101 + compatible = "generic-ohci";
102 + reg = <0x00022000 0x1000>;
103 + interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
104 +
105 + #address-cells = <1>;
106 + #size-cells = <0>;
107 +
108 + ohci_port1: port@1 {
109 + reg = <1>;
110 + #trigger-source-cells = <0>;
111 + };
112 +
113 + ohci_port2: port@2 {
114 + reg = <2>;
115 + #trigger-source-cells = <0>;
116 + };
117 + };
118 + };
119 +
120 + usb3: usb3@23000 {
121 + reg = <0x00023000 0x1000>;
122 +
123 + #address-cells = <1>;
124 + #size-cells = <1>;
125 + ranges;
126 +
127 + interrupt-parent = <&gic>;
128 +
129 + xhci: usb@23000 {
130 + #usb-cells = <0>;
131 +
132 + compatible = "generic-xhci";
133 + reg = <0x00023000 0x1000>;
134 + interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
135 + phys = <&usb3_phy>;
136 + phy-names = "usb";
137 +
138 + #address-cells = <1>;
139 + #size-cells = <0>;
140 +
141 + xhci_port1: port@1 {
142 + reg = <1>;
143 + #trigger-source-cells = <0>;
144 + };
145 + };
146 + };
147 + };
148 +
149 + mdio: mdio@18003000 {
150 + compatible = "brcm,iproc-mdio";
151 + reg = <0x18003000 0x8>;
152 + #size-cells = <0>;
153 + #address-cells = <1>;
154 + };
155 +
156 + dmu-bus@1800c000 {
157 + compatible = "simple-bus";
158 + ranges = <0 0x1800c000 0x1000>;
159 + #address-cells = <1>;
160 + #size-cells = <1>;
161 +
162 + cru-bus@100 {
163 + compatible = "brcm,ns-cru", "simple-mfd";
164 + reg = <0x100 0x1a4>;
165 + ranges;
166 + #address-cells = <1>;
167 + #size-cells = <1>;
168 +
169 + usb2_phy: phy@164 {
170 + compatible = "brcm,ns-usb2-phy";
171 + reg = <0x164 0x4>;
172 + brcm,syscon-clkset = <&cru_clkset>;
173 + clocks = <&genpll BCM_NSP_GENPLL_USB_PHY_REF_CLK>;
174 + clock-names = "phy-ref-clk";
175 + #phy-cells = <0>;
176 + };
177 +
178 + cru_clkset: syscon@180 {
179 + compatible = "brcm,cru-clkset", "syscon";
180 + reg = <0x180 0x4>;
181 + };
182 +
183 + pinctrl: pinctrl@1c0 {
184 + compatible = "brcm,bcm4708-pinmux";
185 + reg = <0x1c0 0x24>;
186 + reg-names = "cru_gpio_control";
187 +
188 + spi-pins {
189 + groups = "spi_grp";
190 + function = "spi";
191 + };
192 +
193 + pinmux_i2c: i2c-pins {
194 + groups = "i2c_grp";
195 + function = "i2c";
196 + };
197 +
198 + pinmux_pwm: pwm-pins {
199 + groups = "pwm0_grp", "pwm1_grp",
200 + "pwm2_grp", "pwm3_grp";
201 + function = "pwm";
202 + };
203 +
204 + pinmux_uart1: uart1-pins {
205 + groups = "uart1_grp";
206 + function = "uart1";
207 + };
208 + };
209 +
210 + thermal: thermal@2c0 {
211 + compatible = "brcm,ns-thermal";
212 + reg = <0x2c0 0x10>;
213 + #thermal-sensor-cells = <0>;
214 + };
215 + };
216 + };
217 +
218 + thermal-zones {
219 + cpu_thermal: cpu-thermal {
220 + polling-delay-passive = <0>;
221 + polling-delay = <1000>;
222 + coefficients = <(-556) 418000>;
223 + thermal-sensors = <&thermal>;
224 +
225 + trips {
226 + cpu-crit {
227 + temperature = <125000>;
228 + hysteresis = <0>;
229 + type = "critical";
230 + };
231 + };
232 +
233 + cooling-maps {
234 + };
235 + };
236 + };
237 +};
238 --- a/arch/arm/boot/dts/bcm5301x.dtsi
239 +++ b/arch/arm/boot/dts/bcm5301x.dtsi
240 @@ -8,11 +8,7 @@
241 * Licensed under the GNU/GPL. See COPYING for details.
242 */
243
244 -#include <dt-bindings/clock/bcm-nsp.h>
245 -#include <dt-bindings/gpio/gpio.h>
246 -#include <dt-bindings/input/input.h>
247 -#include <dt-bindings/interrupt-controller/irq.h>
248 -#include <dt-bindings/interrupt-controller/arm-gic.h>
249 +#include "bcm-ns.dtsi"
250
251 / {
252 #address-cells = <1>;
253 @@ -149,12 +145,6 @@
254 };
255
256 axi@18000000 {
257 - compatible = "brcm,bus-axi";
258 - reg = <0x18000000 0x1000>;
259 - ranges = <0x00000000 0x18000000 0x00100000>;
260 - #address-cells = <1>;
261 - #size-cells = <1>;
262 -
263 #interrupt-cells = <1>;
264 interrupt-map-mask = <0x000fffff 0xffff>;
265 interrupt-map =
266 @@ -228,108 +218,15 @@
267 <0x00028000 6 &gic GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>,
268 <0x00028000 7 &gic GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
269
270 - chipcommon: chipcommon@0 {
271 - reg = <0x00000000 0x1000>;
272 -
273 - gpio-controller;
274 - #gpio-cells = <2>;
275 + chipcommon@0 {
276 interrupt-controller;
277 #interrupt-cells = <2>;
278 };
279
280 - pcie0: pcie@12000 {
281 - reg = <0x00012000 0x1000>;
282 - };
283 -
284 - pcie1: pcie@13000 {
285 - reg = <0x00013000 0x1000>;
286 - };
287 -
288 pcie2: pcie@14000 {
289 reg = <0x00014000 0x1000>;
290 };
291
292 - usb2: usb2@21000 {
293 - reg = <0x00021000 0x1000>;
294 -
295 - #address-cells = <1>;
296 - #size-cells = <1>;
297 - ranges;
298 -
299 - interrupt-parent = <&gic>;
300 -
301 - ehci: usb@21000 {
302 - #usb-cells = <0>;
303 -
304 - compatible = "generic-ehci";
305 - reg = <0x00021000 0x1000>;
306 - interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
307 - phys = <&usb2_phy>;
308 -
309 - #address-cells = <1>;
310 - #size-cells = <0>;
311 -
312 - ehci_port1: port@1 {
313 - reg = <1>;
314 - #trigger-source-cells = <0>;
315 - };
316 -
317 - ehci_port2: port@2 {
318 - reg = <2>;
319 - #trigger-source-cells = <0>;
320 - };
321 - };
322 -
323 - ohci: usb@22000 {
324 - #usb-cells = <0>;
325 -
326 - compatible = "generic-ohci";
327 - reg = <0x00022000 0x1000>;
328 - interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
329 -
330 - #address-cells = <1>;
331 - #size-cells = <0>;
332 -
333 - ohci_port1: port@1 {
334 - reg = <1>;
335 - #trigger-source-cells = <0>;
336 - };
337 -
338 - ohci_port2: port@2 {
339 - reg = <2>;
340 - #trigger-source-cells = <0>;
341 - };
342 - };
343 - };
344 -
345 - usb3: usb3@23000 {
346 - reg = <0x00023000 0x1000>;
347 -
348 - #address-cells = <1>;
349 - #size-cells = <1>;
350 - ranges;
351 -
352 - interrupt-parent = <&gic>;
353 -
354 - xhci: usb@23000 {
355 - #usb-cells = <0>;
356 -
357 - compatible = "generic-xhci";
358 - reg = <0x00023000 0x1000>;
359 - interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
360 - phys = <&usb3_phy>;
361 - phy-names = "usb";
362 -
363 - #address-cells = <1>;
364 - #size-cells = <0>;
365 -
366 - xhci_port1: port@1 {
367 - reg = <1>;
368 - #trigger-source-cells = <0>;
369 - };
370 - };
371 - };
372 -
373 gmac0: ethernet@24000 {
374 reg = <0x24000 0x800>;
375 };
376 @@ -355,13 +252,6 @@
377 status = "disabled";
378 };
379
380 - mdio: mdio@18003000 {
381 - compatible = "brcm,iproc-mdio";
382 - reg = <0x18003000 0x8>;
383 - #size-cells = <0>;
384 - #address-cells = <1>;
385 - };
386 -
387 mdio-mux@18003000 {
388 compatible = "mdio-mux-mmioreg", "mdio-mux";
389 mdio-parent-bus = <&mdio>;
390 @@ -409,18 +299,7 @@
391 };
392
393 dmu-bus@1800c000 {
394 - compatible = "simple-bus";
395 - ranges = <0 0x1800c000 0x1000>;
396 - #address-cells = <1>;
397 - #size-cells = <1>;
398 -
399 cru-bus@100 {
400 - compatible = "brcm,ns-cru", "simple-mfd";
401 - reg = <0x100 0x1a4>;
402 - ranges;
403 - #address-cells = <1>;
404 - #size-cells = <1>;
405 -
406 lcpll0: clock-controller@100 {
407 #clock-cells = <1>;
408 compatible = "brcm,nsp-lcpll0";
409 @@ -440,53 +319,6 @@
410 "usbclk", "iprocfast",
411 "sata1", "sata2";
412 };
413 -
414 - usb2_phy: phy@164 {
415 - compatible = "brcm,ns-usb2-phy";
416 - reg = <0x164 0x4>;
417 - brcm,syscon-clkset = <&cru_clkset>;
418 - clocks = <&genpll BCM_NSP_GENPLL_USB_PHY_REF_CLK>;
419 - clock-names = "phy-ref-clk";
420 - #phy-cells = <0>;
421 - };
422 -
423 - cru_clkset: syscon@180 {
424 - compatible = "brcm,cru-clkset", "syscon";
425 - reg = <0x180 0x4>;
426 - };
427 -
428 - pinctrl: pinctrl@1c0 {
429 - compatible = "brcm,bcm4708-pinmux";
430 - reg = <0x1c0 0x24>;
431 - reg-names = "cru_gpio_control";
432 -
433 - spi-pins {
434 - groups = "spi_grp";
435 - function = "spi";
436 - };
437 -
438 - pinmux_i2c: i2c-pins {
439 - groups = "i2c_grp";
440 - function = "i2c";
441 - };
442 -
443 - pinmux_pwm: pwm-pins {
444 - groups = "pwm0_grp", "pwm1_grp",
445 - "pwm2_grp", "pwm3_grp";
446 - function = "pwm";
447 - };
448 -
449 - pinmux_uart1: uart1-pins {
450 - groups = "uart1_grp";
451 - function = "uart1";
452 - };
453 - };
454 -
455 - thermal: thermal@2c0 {
456 - compatible = "brcm,ns-thermal";
457 - reg = <0x2c0 0x10>;
458 - #thermal-sensor-cells = <0>;
459 - };
460 };
461 };
462
463 @@ -558,24 +390,4 @@
464 };
465 };
466 };
467 -
468 - thermal-zones {
469 - cpu_thermal: cpu-thermal {
470 - polling-delay-passive = <0>;
471 - polling-delay = <1000>;
472 - coefficients = <(-556) 418000>;
473 - thermal-sensors = <&thermal>;
474 -
475 - trips {
476 - cpu-crit {
477 - temperature = <125000>;
478 - hysteresis = <0>;
479 - type = "critical";
480 - };
481 - };
482 -
483 - cooling-maps {
484 - };
485 - };
486 - };
487 };
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