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Banana Pi BPI-P2 Pro features: - Rockchip RK3308B-S - DDR3 512 MB - eMMC 8 GB - 100M lan + onboard PoE - 40 pin and 12 pin headers - AP6256 BT + WIFI - TF card slot - 2x USB 2.0 (Type-C OTG and Type-A) - Headphone jack Add support for Banana Pi BPI-P2 Pro. Signed-off-by: Dmitry Yashin --- arch/arm64/boot/dts/rockchip/Makefile | 1 + .../boot/dts/rockchip/rk3308-bpi-p2-pro.dts | 362 ++++++++++++++++++ 2 files changed, 363 insertions(+) create mode 100644 arch/arm64/boot/dts/rockchip/rk3308-bpi-p2-pro.dts diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/ro= ckchip/Makefile index 2e485553ce8b..4c1fd113bdef 100644 --- a/arch/arm64/boot/dts/rockchip/Makefile +++ b/arch/arm64/boot/dts/rockchip/Makefile @@ -5,6 +5,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) +=3D px30-engicam-px30-core-cto= uch2-of10.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) +=3D px30-engicam-px30-core-edimm2.2.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) +=3D px30-firefly-jd4-core-mb.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) +=3D px30-ringneck-haikou.dtb +dtb-$(CONFIG_ARCH_ROCKCHIP) +=3D rk3308-bpi-p2-pro.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) +=3D rk3308-evb.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) +=3D rk3308-roc-cc.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) +=3D rk3308-rock-pi-s.dtb diff --git a/arch/arm64/boot/dts/rockchip/rk3308-bpi-p2-pro.dts b/arch/arm6= 4/boot/dts/rockchip/rk3308-bpi-p2-pro.dts new file mode 100644 index 000000000000..bd821fc38fea --- /dev/null +++ b/arch/arm64/boot/dts/rockchip/rk3308-bpi-p2-pro.dts @@ -0,0 +1,362 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) + +/dts-v1/; + +#include +#include +#include "rk3308.dtsi" + +/ { + model =3D "Banana Pi BPI-P2 Pro (RK3308) Board"; + compatible =3D "sinovoip,rk3308-bpi-p2pro", "rockchip,rk3308"; + + aliases { + ethernet0 =3D &gmac; + mmc0 =3D &emmc; + mmc1 =3D &sdmmc; + mmc2 =3D &sdio; + }; + + chosen { + stdout-path =3D "serial2:1500000n8"; + }; + + adc-keys { + compatible =3D "adc-keys"; + io-channels =3D <&saradc 1>; + io-channel-names =3D "buttons"; + keyup-threshold-microvolt =3D <1800000>; + poll-interval =3D <100>; + + button-recovery { + label =3D "Recovery"; + linux,code =3D ; + press-threshold-microvolt =3D <10000>; + }; + }; + + analog-sound { + compatible =3D "audio-graph-card"; + label =3D "rockchip,rk3308"; + + dais =3D <&i2s_8ch_2_p0>; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&phone_ctl>; + }; + + leds { + compatible =3D "gpio-leds"; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&led_en0>, <&led_en1>; + + blue-led { + color =3D ; + default-state =3D "on"; + function =3D LED_FUNCTION_POWER; + gpios =3D <&gpio0 RK_PA6 GPIO_ACTIVE_HIGH>; + label =3D "blue:power"; + linux,default-trigger =3D "default-on"; + }; + + green-led { + color =3D ; + default-state =3D "on"; + function =3D LED_FUNCTION_HEARTBEAT; + gpios =3D <&gpio0 RK_PA5 GPIO_ACTIVE_HIGH>; + label =3D "green:heartbeat"; + linux,default-trigger =3D "heartbeat"; + }; + }; + + vdd_log: regulator-1v04-vdd-log { + compatible =3D "regulator-fixed"; + regulator-name =3D "vdd_log"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt =3D <1040000>; + regulator-max-microvolt =3D <1040000>; + vin-supply =3D <&vcc_in>; + }; + + vcc_ddr: regulator-1v5-vcc-ddr { + compatible =3D "regulator-fixed"; + regulator-name =3D "vcc_ddr"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt =3D <1500000>; + regulator-max-microvolt =3D <1500000>; + vin-supply =3D <&vcc_in>; + }; + + vcc_1v8: regulator-1v8-vcc { + compatible =3D "regulator-fixed"; + regulator-name =3D "vcc_1v8"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt =3D <1800000>; + regulator-max-microvolt =3D <1800000>; + vin-supply =3D <&vcc_io>; + }; + + vcc_io: regulator-3v3-vcc-io { + compatible =3D "regulator-fixed"; + regulator-name =3D "vcc_io"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt =3D <3300000>; + regulator-max-microvolt =3D <3300000>; + vin-supply =3D <&vcc_in>; + }; + + vcc_in: regulator-5v0-vcc-in { + compatible =3D "regulator-fixed"; + regulator-name =3D "vcc_in"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt =3D <5000000>; + regulator-max-microvolt =3D <5000000>; + }; + + vdd_core: regulator-vdd-core { + compatible =3D "pwm-regulator"; + pwms =3D <&pwm0 0 5000 1>; + pwm-supply =3D <&vcc_in>; + regulator-name =3D "vdd_core"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt =3D <827000>; + regulator-max-microvolt =3D <1340000>; + regulator-settling-time-up-us =3D <250>; + }; + + sdio_pwrseq: sdio-pwrseq { + compatible =3D "mmc-pwrseq-simple"; + pinctrl-0 =3D <&wifi_reg_on>; + pinctrl-names =3D "default"; + reset-gpios =3D <&gpio0 RK_PA2 GPIO_ACTIVE_LOW>; + }; +}; + +&codec { + status =3D "okay"; + + port { + codec_p0_0: endpoint { + remote-endpoint =3D <&i2s_8ch_2_p0_0>; + }; + }; +}; + +&cpu0 { + cpu-supply =3D <&vdd_core>; +}; + +&emmc { + cap-mmc-highspeed; + mmc-hs200-1_8v; + no-sd; + no-sdio; + non-removable; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&emmc_bus8 &emmc_clk &emmc_cmd &emmc_pwren>; + status =3D "okay"; +}; + +&gmac { + assigned-clocks =3D <&cru SCLK_MAC>; + assigned-clock-parents =3D <&mac_clkin>; + clock_in_out =3D "input"; + phy-handle =3D <&rtl8201f>; + phy-supply =3D <&vcc_io>; + status =3D "okay"; + + mdio { + #address-cells =3D <1>; + #size-cells =3D <0>; + compatible =3D "snps,dwmac-mdio"; + + rtl8201f: ethernet-phy@1 { + compatible =3D "ethernet-phy-ieee802.3-c22"; + reg =3D <1>; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&mac_rst>; + reset-assert-us =3D <50000>; + reset-deassert-us =3D <50000>; + reset-gpios =3D <&gpio0 RK_PA7 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&i2s_8ch_2 { + #sound-dai-cells =3D <0>; + status =3D "okay"; + + i2s_8ch_2_p0: port { + i2s_8ch_2_p0_0: endpoint { + dai-format =3D "i2s"; + mclk-fs =3D <256>; + remote-endpoint =3D <&codec_p0_0>; + }; + }; +}; + +&io_domains { + vccio0-supply =3D <&vcc_io>; + vccio1-supply =3D <&vcc_io>; + vccio2-supply =3D <&vcc_io>; + vccio3-supply =3D <&vcc_io>; + vccio4-supply =3D <&vcc_1v8>; + vccio5-supply =3D <&vcc_io>; + status =3D "okay"; +}; + +&pinctrl { + pinctrl-names =3D "default"; + pinctrl-0 =3D <&rtc_32k>; + + bt { + bt_reg_on: bt-reg-on { + rockchip,pins =3D <4 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + bt_wake_host: bt-wake-host { + rockchip,pins =3D <4 RK_PB4 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + host_wake_bt: host-wake-bt { + rockchip,pins =3D <4 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + gmac { + mac_rst: mac-rst { + rockchip,pins =3D <0 RK_PA7 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + leds { + led_en0: led-en0 { + rockchip,pins =3D <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + led_en1: led-en1 { + rockchip,pins =3D <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + sound { + phone_ctl: phone-ctl { + rockchip,pins =3D <0 RK_PA1 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + wifi { + wifi_reg_on: wifi-reg-on { + rockchip,pins =3D <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + wifi_wake_host: wifi-wake-host { + rockchip,pins =3D <0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_down>; + }; + }; +}; + +&pwm0 { + pinctrl-names =3D "default"; + pinctrl-0 =3D <&pwm0_pin_pull_down>; + status =3D "okay"; +}; + +&saradc { + vref-supply =3D <&vcc_1v8>; + status =3D "okay"; +}; + +/* WIFI part of the AP6256 connected with SDIO */ +&sdio { + #address-cells =3D <1>; + #size-cells =3D <0>; + cap-sd-highspeed; + cap-sdio-irq; + disable-wp; + keep-power-in-suspend; + mmc-pwrseq =3D <&sdio_pwrseq>; + no-mmc; + no-sd; + non-removable; + sd-uhs-sdr104; + status =3D "okay"; + + ap6256: wifi@1 { + compatible =3D "brcm,bcm43456-fmac", "brcm,bcm4329-fmac"; + reg =3D <1>; + interrupt-parent =3D <&gpio0>; + interrupts =3D ; + interrupt-names =3D "host-wake"; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&wifi_wake_host>; + }; +}; + +&sdmmc { + cap-mmc-highspeed; + cap-sd-highspeed; + disable-wp; + vmmc-supply =3D <&vcc_io>; + status =3D "okay"; +}; + +&u2phy { + status =3D "okay"; +}; + +&u2phy_host { + status =3D "okay"; +}; + +&u2phy_otg { + status =3D "okay"; +}; + +&uart2 { + status =3D "okay"; +}; + +/* BT part of the AP6256 connected with UART */ +&uart4 { + uart-has-rtscts; + status =3D "okay"; + + bluetooth { + compatible =3D "brcm,bcm4345c5"; + clocks =3D <&cru SCLK_RTC32K>; + clock-names =3D "lpo"; + interrupt-parent =3D <&gpio4>; + interrupts =3D ; + interrupt-names =3D "host-wakeup"; + device-wakeup-gpios =3D <&gpio4 RK_PB2 GPIO_ACTIVE_HIGH>; + shutdown-gpios =3D <&gpio4 RK_PB3 GPIO_ACTIVE_HIGH>; + max-speed =3D <1500000>; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&bt_reg_on &bt_wake_host &host_wake_bt>; + vbat-supply =3D <&vcc_io>; + vddio-supply =3D <&vcc_1v8>; + }; +}; + +&usb20_otg { + dr_mode =3D "peripheral"; + status =3D "okay"; +}; + +&usb_host_ehci { + status =3D "okay"; +}; + +&usb_host_ohci { + status =3D "okay"; +}; + +&wdt { + status =3D "okay"; +}; --=20 2.39.5