1 --- a/arch/arm/boot/dts/Makefile
2 +++ b/arch/arm/boot/dts/Makefile
3 @@ -7,6 +7,7 @@ dtb-$(CONFIG_ARCH_BCM2835) += \
7 + bcm2710-rpi-3-b-plus.dtb \
10 dtb-$(CONFIG_ARCH_ALPINE) += \
12 +++ b/arch/arm/boot/dts/bcm2710-rpi-3-b-plus.dts
16 +#include "bcm2710.dtsi"
17 +#include "bcm283x-rpi-lan7515.dtsi"
20 + compatible = "raspberrypi,3-model-b-plus", "brcm,bcm2837", "brcm,bcm2836";
21 + model = "Raspberry Pi 3 Model B+";
25 + sdhost_pins: sdhost_pins {
26 + brcm,pins = <48 49 50 51 52 53>;
27 + brcm,function = <4>; /* alt0 */
30 + spi0_pins: spi0_pins {
31 + brcm,pins = <9 10 11>;
32 + brcm,function = <4>; /* alt0 */
35 + spi0_cs_pins: spi0_cs_pins {
37 + brcm,function = <1>; /* output */
42 + brcm,function = <4>;
47 + brcm,function = <4>;
51 + brcm,pins = <18 19 20 21>;
52 + brcm,function = <4>; /* alt0 */
55 + sdio_pins: sdio_pins {
56 + brcm,pins = <34 35 36 37 38 39>;
57 + brcm,function = <7>; // alt3 = SD1
58 + brcm,pull = <0 2 2 2 2 2>;
63 + brcm,function = <4>; /* alt0:GPCLK2 */
67 + uart0_pins: uart0_pins {
68 + brcm,pins = <32 33>;
69 + brcm,function = <7>; /* alt3=UART0 */
73 + uart1_pins: uart1_pins {
79 + audio_pins: audio_pins {
80 + brcm,pins = <40 41>;
81 + brcm,function = <4>;
86 + pinctrl-names = "default";
87 + pinctrl-0 = <&sdhost_pins>;
93 + pinctrl-names = "default";
94 + pinctrl-0 = <&sdio_pins>;
98 + brcm,overclock-50 = <0>;
103 + compatible = "brcm,bcm2835-expgpio";
106 + firmware = <&firmware>;
116 + pinctrl-names = "default";
117 + pinctrl-0 = <&uart0_pins &bt_pins>;
122 + pinctrl-names = "default";
123 + pinctrl-0 = <&uart1_pins>;
128 + pinctrl-names = "default";
129 + pinctrl-0 = <&spi0_pins &spi0_cs_pins>;
130 + cs-gpios = <&gpio 8 1>, <&gpio 7 1>;
133 + compatible = "spidev";
134 + reg = <0>; /* CE0 */
135 + #address-cells = <1>;
137 + spi-max-frequency = <125000000>;
141 + compatible = "spidev";
142 + reg = <1>; /* CE1 */
143 + #address-cells = <1>;
145 + spi-max-frequency = <125000000>;
150 + pinctrl-names = "default";
151 + pinctrl-0 = <&i2c0_pins>;
152 + clock-frequency = <100000>;
156 + pinctrl-names = "default";
157 + pinctrl-0 = <&i2c1_pins>;
158 + clock-frequency = <100000>;
162 + clock-frequency = <100000>;
166 + pinctrl-names = "default";
167 + pinctrl-0 = <&i2s_pins>;
173 + linux,default-trigger = "mmc0";
174 + gpios = <&gpio 29 0>;
179 + linux,default-trigger = "default-on";
180 + gpios = <&expgpio 2 GPIO_ACTIVE_LOW>;
185 + hpd-gpios = <&expgpio 4 GPIO_ACTIVE_LOW>;
189 + pinctrl-names = "default";
190 + pinctrl-0 = <&audio_pins>;
195 + bootargs = "8250.nr_uarts=1";
201 + uart0 = <&uart0>,"status";
202 + uart1 = <&uart1>,"status";
203 + i2s = <&i2s>,"status";
204 + spi = <&spi0>,"status";
205 + i2c0 = <&i2c0>,"status";
206 + i2c1 = <&i2c1>,"status";
207 + i2c2_iknowwhatimdoing = <&i2c2>,"status";
208 + i2c0_baudrate = <&i2c0>,"clock-frequency:0";
209 + i2c1_baudrate = <&i2c1>,"clock-frequency:0";
210 + i2c2_baudrate = <&i2c2>,"clock-frequency:0";
212 + act_led_gpio = <&act_led>,"gpios:4";
213 + act_led_activelow = <&act_led>,"gpios:8";
214 + act_led_trigger = <&act_led>,"linux,default-trigger";
216 + pwr_led_gpio = <&pwr_led>,"gpios:4";
217 + pwr_led_activelow = <&pwr_led>,"gpios:8";
218 + pwr_led_trigger = <&pwr_led>,"linux,default-trigger";
220 + audio = <&audio>,"status";
221 + watchdog = <&watchdog>,"status";
222 + random = <&random>,"status";
223 + sd_overclock = <&sdhost>,"brcm,overclock-50:0";
224 + sd_force_pio = <&sdhost>,"brcm,force-pio?";
225 + sd_pio_limit = <&sdhost>,"brcm,pio-limit:0";
226 + sd_debug = <&sdhost>,"brcm,debug";
231 + gpios = <&gpio 44 0
235 +++ b/arch/arm/boot/dts/bcm283x-rpi-lan7515.dtsi
239 + ethernet = ðernet;
245 + compatible = "usb424,2514";
247 + #address-cells = <1>;
251 + compatible = "usb424,2514";
253 + #address-cells = <1>;
256 + ethernet: usbether@1 {
257 + compatible = "usb424,7800";
259 + microchip,eee-enabled;
260 + microchip,tx-lpi-timer = <600>; /* non-aggressive*/
269 + eee = <ðernet>,"microchip,eee-enabled?";
270 + tx_lpi_timer = <ðernet>,"microchip,tx-lpi-timer:0";
273 --- a/arch/arm64/boot/dts/broadcom/Makefile
274 +++ b/arch/arm64/boot/dts/broadcom/Makefile
275 @@ -8,6 +8,7 @@ dtb-$(CONFIG_ARCH_BCM2835) += bcm2837-rp
276 dtb-$(CONFIG_ARCH_BCM_IPROC) += ns2-svk.dtb
277 dtb-$(CONFIG_ARCH_VULCAN) += vulcan-eval.dtb
278 dtb-$(CONFIG_ARCH_BCM2835) += bcm2710-rpi-3-b.dtb
279 +dtb-$(CONFIG_ARCH_BCM2835) += bcm2710-rpi-3-b-plus.dtb
281 dts-dirs += ../overlays
284 +++ b/arch/arm64/boot/dts/broadcom/bcm2710-rpi-3-b-plus.dts
288 +#include "../../../../arm/boot/dts/bcm2710-rpi-3-b-plus.dts"
289 --- a/arch/arm64/configs/bcmrpi3_defconfig
290 +++ b/arch/arm64/configs/bcmrpi3_defconfig
291 @@ -482,6 +482,7 @@ CONFIG_USB_NET_SR9700=m
292 CONFIG_USB_NET_SR9800=m
293 CONFIG_USB_NET_SMSC75XX=m
294 CONFIG_USB_NET_SMSC95XX=y
295 +CONFIG_USB_LAN78XX=y
296 CONFIG_USB_NET_GL620A=m
297 CONFIG_USB_NET_NET1080=m
298 CONFIG_USB_NET_PLUSB=m