| // SPDX-License-Identifier: (GPL-2.0+ OR MIT) |
| |
| /dts-v1/; |
| |
| #include "rk3566-soquartz.dtsi" |
| |
| / { |
| model = "Pine64 RK3566 SoQuartz with CM4-IO Carrier Board"; |
| compatible = "pine64,soquartz-cm4io", "pine64,soquartz", "rockchip,rk3566"; |
| |
| /* labeled +12v in schematic */ |
| vcc12v_dcin: vcc12v-dcin-regulator { |
| compatible = "regulator-fixed"; |
| regulator-name = "vcc12v_dcin"; |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-min-microvolt = <12000000>; |
| regulator-max-microvolt = <12000000>; |
| }; |
| |
| /* labeled +5v in schematic */ |
| vcc_5v: vcc-5v-regulator { |
| compatible = "regulator-fixed"; |
| regulator-name = "vcc_5v"; |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-min-microvolt = <5000000>; |
| regulator-max-microvolt = <5000000>; |
| vin-supply = <&vcc12v_dcin>; |
| }; |
| }; |
| |
| /* phy for pcie */ |
| &combphy2 { |
| phy-supply = <&vcc3v3_sys>; |
| status = "okay"; |
| }; |
| |
| &gmac1 { |
| status = "okay"; |
| }; |
| |
| /* |
| * i2c1 is exposed on CM1 / Module1A |
| * pin 80 - SCL0 - i2c1_scl_m0, pullup to vcc3v3_pmu |
| * pin 82 - SDA0 - i2c1_sda_m0, pullup to vcc3v3_pmu |
| */ |
| &i2c1 { |
| status = "okay"; |
| |
| /* |
| * the rtc interrupt is tied to PMIC_PWRON, |
| * it will force reset the board if triggered. |
| */ |
| pcf85063: rtc@51 { |
| compatible = "nxp,pcf85063"; |
| reg = <0x51>; |
| }; |
| }; |
| |
| /* |
| * i2c2 is exposed on CM1 / Module1A - to PI40 |
| * pin 56 - GPIO3 - i2c2_scl_m1, pullup to vcc_3v3, shared with i2s1_8ch |
| * pin 58 - GPIO2 - i2c2_sda_m1, pullup to vcc_3v3 |
| */ |
| &i2c2 { |
| status = "disabled"; |
| }; |
| |
| /* |
| * i2c3 is exposed on CM1 / Module1A - to PI40 |
| * pin 35 - ID_SC(GPIO28) - i2c3_scl_m0, pullup to vcc_3v3 |
| * pin 36 - ID_SD(GPIO27) - i2c3_sda_m0, pullup to vcc_3v3 |
| */ |
| &i2c3 { |
| status = "disabled"; |
| }; |
| |
| /* |
| * i2c4 is exposed on CM2 / Module1B - to PI40 |
| * pin 45 - GPIO24 - i2c4_scl_m1 |
| * pin 47 - GPIO23 - i2c4_sda_m1 |
| */ |
| &i2c4 { |
| status = "disabled"; |
| }; |
| |
| /* |
| * i2s1_8ch is exposed on CM1 / Module1A - to PI40 |
| * pin 24 - GPIO26 - i2s1_sdi1_m1 |
| * pin 25 - GPIO21 - i2s1_sdo0_m1 |
| * pin 26 - GPIO19 - i2s1_lrck_tx_m1 |
| * pin 27 - GPIO20 - i2s1_sdi0_m1 |
| * pin 29 - GPIO16 - i2s1_sdi3_m1 |
| * pin 30 - GPIO6 - i2s1_sdi2_m1 |
| * pin 40 - GPIO9 - i2s1_sdo1_m1, shared with spi3 |
| * pin 41 - GPIO25 - i2s1_sdo2_m1 |
| * pin 49 - GPIO18 - i2s1_sclk_tx_m1 |
| * pin 50 - GPIO17 - i2s1_mclk_m1 |
| * pin 56 - GPIO3 - i2s1_sdo3_m1, shared with i2c2 |
| */ |
| &i2s1_8ch { |
| status = "disabled"; |
| }; |
| |
| &led_diy { |
| status = "okay"; |
| }; |
| |
| &led_work { |
| status = "okay"; |
| }; |
| |
| &pcie2x1 { |
| vpcie3v3-supply = <&vcc_3v3>; |
| status = "okay"; |
| }; |
| |
| &rgmii_phy1 { |
| status = "okay"; |
| }; |
| |
| /* |
| * saradc is exposed on CM1 / Module1A - to J2 |
| * pin 94 - AIN1 - saradc_vin3 |
| * pin 96 - AIN0 - saradc_vin2 |
| */ |
| &saradc { |
| status = "disabled"; |
| }; |
| |
| &sdmmc0 { |
| vmmc-supply = <&sdmmc_pwr>; |
| status = "okay"; |
| }; |
| |
| &sdmmc_pwr { |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| status = "okay"; |
| }; |
| |
| /* |
| * spi3 is exposed on CM1 / Module1A - to PI40 |
| * pin 37 - GPIO7 - spi3_cs1_m0 |
| * pin 38 - GPIO11 - spi3_clk_m0 |
| * pin 39 - GPIO8 - spi3_cs0_m0 |
| * pin 40 - GPIO9 - spi3_miso_m0, shared with i2s1_8ch |
| * pin 44 - GPIO10 - spi3_mosi_m0 |
| */ |
| &spi3 { |
| status = "disabled"; |
| }; |
| |
| /* |
| * uart2 is exposed on CM1 / Module1A - to PI40 |
| * pin 51 - GPIO15 - uart2_rx_m0 |
| * pin 55 - GPIO14 - uart2_tx_m0 |
| */ |
| &uart2 { |
| status = "okay"; |
| }; |
| |
| /* |
| * uart7 is exposed on CM1 / Module1A - to PI40 |
| * pin 46 - GPIO22 - uart7_tx_m2 |
| * pin 47 - GPIO23 - uart7_rx_m2 |
| */ |
| &uart7 { |
| status = "okay"; |
| }; |
| |
| &usb2phy0 { |
| status = "okay"; |
| }; |
| |
| &usb2phy0_otg { |
| phy-supply = <&vcc_5v>; |
| status = "okay"; |
| }; |
| |
| &usb_host0_xhci { |
| status = "okay"; |
| }; |
| |
| &vbus { |
| vin-supply = <&vcc_5v>; |
| }; |