1 // SPDX-License-Identifier: GPL-2.0-or-later
5 #include <dt-bindings/clock/bcm63268-clock.h>
6 #include <dt-bindings/gpio/gpio.h>
7 #include <dt-bindings/input/input.h>
8 #include <dt-bindings/interrupt-controller/bcm63268-interrupt-controller.h>
9 #include <dt-bindings/reset/bcm63268-reset.h>
10 #include <dt-bindings/soc/bcm63268-pm.h>
15 compatible = "brcm,bcm63268";
27 bootargs = "console=ttyS0,115200n8 earlycon";
28 stdout-path = "serial0:115200n8";
32 periph_osc: periph-osc {
33 compatible = "fixed-clock";
37 clock-frequency = <50000000>;
38 clock-output-names = "periph";
41 hsspi_osc: hsspi-osc {
42 compatible = "fixed-clock";
46 clock-frequency = <400000000>;
47 clock-output-names = "hsspi_osc";
54 mips-hpt-frequency = <200000000>;
57 compatible = "brcm,bmips4350", "mips,mips4Kc";
63 compatible = "brcm,bmips4350", "mips,mips4Kc";
69 cpu_intc: interrupt-controller {
71 compatible = "mti,cpu-interrupt-controller";
74 #interrupt-cells = <1>;
78 device_type = "memory";
86 compatible = "simple-bus";
89 periph_clk: clock-controller@10000004 {
90 compatible = "brcm,bcm63268-clocks";
91 reg = <0x10000004 0x4>;
95 pll_cntl: syscon@10000008 {
96 compatible = "syscon";
97 reg = <0x10000008 0x4>;
102 compatible = "syscon-reboot";
103 regmap = <&pll_cntl>;
108 periph_rst: reset-controller@10000010 {
109 compatible = "brcm,bcm6345-reset";
110 reg = <0x10000010 0x4>;
114 ext_intc: interrupt-controller@10000018 {
115 #address-cells = <1>;
116 compatible = "brcm,bcm6345-ext-intc";
117 reg = <0x10000018 0x4>;
119 interrupt-controller;
120 #interrupt-cells = <2>;
122 interrupts = <BCM63268_IRQ_EXT0>,
128 periph_intc: interrupt-controller@10000020 {
129 #address-cells = <1>;
130 compatible = "brcm,bcm6345-l1-intc";
131 reg = <0x10000020 0x20>,
134 interrupt-controller;
135 #interrupt-cells = <1>;
137 interrupt-parent = <&cpu_intc>;
138 interrupts = <2>, <3>;
141 wdt: watchdog@1000009c {
142 compatible = "brcm,bcm7038-wdt";
143 reg = <0x1000009c 0xc>;
145 clocks = <&periph_osc>;
150 pinctrl: pin-controller@100000c0 {
151 compatible = "brcm,bcm63268-pinctrl";
152 reg = <0x100000c0 0x8>,
158 reg-names = "dirout", "dat", "led", "mode",
164 interrupt-parent = <&ext_intc>;
165 interrupts = <0 0>, <1 0>, <2 0>, <3 0>;
166 interrupt-names = "gpio32", "gpio33", "gpio34", "gpio35";
168 pinctrl_serial_led: serial_led {
169 pinctrl_serial_led_clk: serial_led_clk {
170 function = "serial_led_clk";
174 pinctrl_serial_led_data: serial_led_data {
175 function = "serial_led_data";
180 pinctrl_hsspi_cs4: hsspi_cs4 {
181 function = "hsspi_cs4";
185 pinctrl_hsspi_cs5: hsspi_cs5 {
186 function = "hsspi_cs5";
190 pinctrl_hsspi_cs6: hsspi_cs6 {
191 function = "hsspi_cs6";
195 pinctrl_hsspi_cs7: hsspi_cs7 {
196 function = "hsspi_cs7";
200 pinctrl_adsl_spi: adsl_spi {
201 pinctrl_adsl_spi_miso: adsl_spi_miso {
202 function = "adsl_spi_miso";
206 pinctrl_adsl_spi_mosi: adsl_spi_mosi {
207 function = "adsl_spi_mosi";
212 pinctrl_vreq_clk: vreq_clk {
213 function = "vreq_clk";
217 pinctrl_pcie_clkreq_b: pcie_clkreq_b {
218 function = "pcie_clkreq_b";
222 pinctrl_robosw_led_clk: robosw_led_clk {
223 function = "robosw_led_clk";
227 pinctrl_robosw_led_data: robosw_led_data {
228 function = "robosw_led_data";
237 pinctrl_gpio35_alt: gpio35_alt {
238 function = "gpio35_alt";
242 pinctrl_dectpd: dectpd {
244 group = "dectpd_grp";
247 pinctrl_vdsl_phy_override_0: vdsl_phy_override_0 {
248 function = "vdsl_phy_override_0";
249 group = "vdsl_phy_override_0_grp";
252 pinctrl_vdsl_phy_override_1: vdsl_phy_override_1 {
253 function = "vdsl_phy_override_1";
254 group = "vdsl_phy_override_1_grp";
257 pinctrl_vdsl_phy_override_2: vdsl_phy_override_2 {
258 function = "vdsl_phy_override_2";
259 group = "vdsl_phy_override_2_grp";
262 pinctrl_vdsl_phy_override_3: vdsl_phy_override_3 {
263 function = "vdsl_phy_override_3";
264 group = "vdsl_phy_override_3_grp";
267 pinctrl_dsl_gpio8: dsl_gpio8 {
268 function = "dsl_gpio8";
272 pinctrl_dsl_gpio9: dsl_gpio9 {
273 function = "dsl_gpio9";
278 uart0: serial@10000180 {
279 compatible = "brcm,bcm6345-uart";
280 reg = <0x10000180 0x18>;
282 interrupt-parent = <&periph_intc>;
283 interrupts = <BCM63268_IRQ_UART0>;
285 clocks = <&periph_osc>;
286 clock-names = "periph";
291 uart1: serial@100001a0 {
292 compatible = "brcm,bcm6345-uart";
293 reg = <0x100001a0 0x18>;
295 interrupt-parent = <&periph_intc>;
296 interrupts = <BCM63268_IRQ_UART1>;
298 clocks = <&periph_osc>;
299 clock-names = "periph";
304 nflash: nand@10000200 {
305 compatible = "brcm,nand-bcm6368",
306 "brcm,brcmnand-v4.0",
308 #address-cells = <1>;
310 reg = <0x10000200 0x180>,
317 interrupt-parent = <&periph_intc>;
318 interrupts = <BCM63268_IRQ_NAND>;
320 clocks = <&periph_clk BCM63268_CLK_NAND>;
321 clock-names = "nand";
323 pinctrl-names = "default";
324 pinctrl-0 = <&pinctrl_nand>;
329 lsspi: spi@10000800 {
330 compatible = "brcm,bcm6358-spi";
331 reg = <0x10000800 0x70c>;
332 #address-cells = <1>;
335 interrupt-parent = <&periph_intc>;
336 interrupts = <BCM63268_IRQ_LSSPI>;
338 clocks = <&periph_clk BCM63268_CLK_SPI>;
341 resets = <&periph_rst BCM63268_RST_SPI>;
346 hsspi: spi@10001000 {
347 compatible = "brcm,bcm6328-hsspi";
348 reg = <0x10001000 0x600>;
349 #address-cells = <1>;
352 interrupt-parent = <&periph_intc>;
353 interrupts = <BCM63268_IRQ_HSSPI>;
355 clocks = <&periph_clk BCM63268_CLK_HSSPI>,
357 clock-names = "hsspi",
360 resets = <&periph_rst BCM63268_RST_SPI>;
365 periph_pwr: power-controller@1000184c {
366 compatible = "brcm,bcm63268-power-controller";
367 reg = <0x1000184c 0x4>;
368 #power-domain-cells = <1>;
371 leds: led-controller@10001900 {
372 #address-cells = <1>;
374 compatible = "brcm,bcm6328-leds";
375 reg = <0x10001900 0x24>;
381 compatible = "brcm,bcm63268-ehci", "generic-ehci";
382 reg = <0x10002500 0x100>;
386 interrupt-parent = <&periph_intc>;
387 interrupts = <BCM63268_IRQ_EHCI>;
396 compatible = "brcm,bcm63268-ohci", "generic-ohci";
397 reg = <0x10002600 0x100>;
401 interrupt-parent = <&periph_intc>;
402 interrupts = <BCM63268_IRQ_OHCI>;
410 usbh: usb-phy@10002700 {
411 compatible = "brcm,bcm63268-usbh-phy";
412 reg = <0x10002700 0x38>;
416 clocks = <&periph_clk BCM63268_CLK_USBH>;
417 /* FIXME! <&timer_clk BCM63268_TCLK_USB_REF> */
418 clock-names = "usbh";
421 power-domains = <&periph_pwr BCM63268_POWER_DOMAIN_USBH>;
422 resets = <&periph_rst BCM63268_RST_USBH>;