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#include <dt-bindings/gpio/gpio.h> #include <dt-bindings/pinctrl/rockchip.h> #include "rk3566.dtsi" / { model = "Pine64 RK3566 SoQuartz SOM"; compatible = "pine64,soquartz", "rockchip,rk3566"; aliases { ethernet0 = &gmac1; mmc0 = &sdmmc0; mmc1 = &sdhci; mmc2 = &sdmmc1; }; chosen: chosen { stdout-path = "serial2:1500000n8"; }; gmac1_clkin: external-gmac1-clock { compatible = "fixed-clock"; clock-frequency = <125000000>; clock-output-names = "gmac1_clkin"; #clock-cells = <0>; }; leds { compatible = "gpio-leds"; led_diy: led-diy { label = "diy-led"; default-state = "on"; gpios = <&gpio0 RK_PC1 GPIO_ACTIVE_LOW>; linux,default-trigger = "heartbeat"; pinctrl-names = "default"; pinctrl-0 = <&diy_led_enable_h>; retain-state-suspended; status = "disabled"; }; led_work: led-work { label = "work-led"; default-state = "off"; gpios = <&gpio0 RK_PC0 GPIO_ACTIVE_LOW>; pinctrl-names = "default"; pinctrl-0 = <&work_led_enable_h>; retain-state-suspended; status = "disabled"; }; }; sdio_pwrseq: sdio-pwrseq { status = "okay"; compatible = "mmc-pwrseq-simple"; clocks = <&rk809 1>; clock-names = "ext_clock"; pinctrl-names = "default"; pinctrl-0 = <&wifi_enable_h>; reset-gpios = <&gpio2 RK_PC2 GPIO_ACTIVE_LOW>; }; vbus: vbus-regulator { compatible = "regulator-fixed"; regulator-name = "vbus"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; }; /* sourced from vbus, vbus is provided by the carrier board */ vcc5v0_sys: vcc5v0-sys-regulator { compatible = "regulator-fixed"; regulator-name = "vcc5v0_sys"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; vin-supply = <&vbus>; }; vcc3v3_sys: vcc3v3-sys-regulator { compatible = "regulator-fixed"; regulator-name = "vcc3v3_sys"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; vin-supply = <&vcc5v0_sys>; }; }; &cpu0 { cpu-supply = <&vdd_cpu>; }; &cpu1 { cpu-supply = <&vdd_cpu>; }; &cpu2 { cpu-supply = <&vdd_cpu>; }; &cpu3 { cpu-supply = <&vdd_cpu>; }; &gmac1 { assigned-clocks = <&cru SCLK_GMAC1_RX_TX>, <&cru SCLK_GMAC1_RGMII_SPEED>, <&cru SCLK_GMAC1>; assigned-clock-parents = <&cru SCLK_GMAC1_RGMII_SPEED>, <&cru SCLK_GMAC1>, <&gmac1_clkin>; clock_in_out = "input"; phy-supply = <&vcc_3v3>; phy-mode = "rgmii"; pinctrl-names = "default"; pinctrl-0 = <&gmac1m0_miim &gmac1m0_tx_bus2 &gmac1m0_rx_bus2 &gmac1m0_rgmii_clk &gmac1m0_clkinout &gmac1m0_rgmii_bus>; snps,reset-gpio = <&gpio0 RK_PC3 GPIO_ACTIVE_LOW>; snps,reset-active-low; /* Reset time is 20ms, 100ms for rtl8211f, also works well here */ snps,reset-delays-us = <0 20000 100000>; tx_delay = <0x30>; rx_delay = <0x10>; phy-handle = <&rgmii_phy1>; status = "disabled"; }; &gpio0 { nextrst-hog { gpio-hog; /* * GPIO_ACTIVE_LOW + output-low here means that the pin is set * to high, because output-low decides the value pre-inversion. */ gpios = <RK_PA5 GPIO_ACTIVE_LOW>; line-name = "nEXTRST"; output-low; }; }; &gpu { mali-supply = <&vdd_gpu>; status = "okay"; }; &i2c0 { status = "okay"; vdd_cpu: regulator@1c { compatible = "tcs,tcs4525"; reg = <0x1c>; fcs,suspend-voltage-selector = <1>; regulator-name = "vdd_cpu"; regulator-min-microvolt = <800000>; regulator-max-microvolt = <1150000>; regulator-ramp-delay = <2300>; regulator-always-on; regulator-boot-on; vin-supply = <&vcc5v0_sys>; regulator-state-mem { regulator-off-in-suspend; }; }; rk809: pmic@20 { compatible = "rockchip,rk809"; reg = <0x20>; interrupt-parent = <&gpio0>; interrupts = <RK_PA3 IRQ_TYPE_LEVEL_LOW>; #clock-cells = <1>; clock-output-names = "rk808-clkout1", "rk808-clkout2"; pinctrl-names = "default"; pinctrl-0 = <&pmic_int_l>; rockchip,system-power-controller; wakeup-source; vcc1-supply = <&vcc3v3_sys>; vcc2-supply = <&vcc3v3_sys>; vcc3-supply = <&vcc3v3_sys>; vcc4-supply = <&vcc3v3_sys>; vcc5-supply = <&vcc3v3_sys>; vcc6-supply = <&vcc3v3_sys>; vcc7-supply = <&vcc3v3_sys>; vcc8-supply = <&vcc3v3_sys>; vcc9-supply = <&vcc3v3_sys>; regulators { vdd_logic: DCDC_REG1 { regulator-name = "vdd_logic"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <500000>; regulator-max-microvolt = <1350000>; regulator-init-microvolt = <900000>; regulator-ramp-delay = <6001>; regulator-initial-mode = <0x2>; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <900000>; }; }; vdd_gpu: DCDC_REG2 { regulator-name = "vdd_gpu"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <500000>; regulator-max-microvolt = <1350000>; regulator-init-microvolt = <900000>; regulator-ramp-delay = <6001>; regulator-initial-mode = <0x2>; regulator-state-mem { regulator-off-in-suspend; }; }; vcc_ddr: DCDC_REG3 { regulator-always-on; regulator-boot-on; regulator-initial-mode = <0x2>; regulator-name = "vcc_ddr"; regulator-state-mem { regulator-on-in-suspend; }; }; vdd_npu: DCDC_REG4 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <500000>; regulator-max-microvolt = <1350000>; regulator-init-microvolt = <900000>; regulator-initial-mode = <0x2>; regulator-name = "vdd_npu"; regulator-state-mem { regulator-off-in-suspend; }; }; vcc_1v8: DCDC_REG5 { regulator-name = "vcc_1v8"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <1800000>; }; }; vdda0v9_image: LDO_REG1 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <900000>; regulator-max-microvolt = <900000>; regulator-name = "vdda0v9_image"; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <900000>; }; }; vdda_0v9: LDO_REG2 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <900000>; regulator-max-microvolt = <900000>; regulator-name = "vdda_0v9"; regulator-state-mem { regulator-off-in-suspend; }; }; vdda0v9_pmu: LDO_REG3 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <900000>; regulator-max-microvolt = <900000>; regulator-name = "vdda0v9_pmu"; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <900000>; }; }; vccio_acodec: LDO_REG4 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-name = "vccio_acodec"; regulator-state-mem { regulator-off-in-suspend; }; }; vccio_sd: LDO_REG5 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3300000>; regulator-name = "vccio_sd"; regulator-state-mem { regulator-off-in-suspend; }; }; vcc3v3_pmu: LDO_REG6 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-name = "vcc3v3_pmu"; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <3300000>; }; }; vcca_1v8: LDO_REG7 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-name = "vcca_1v8"; regulator-state-mem { regulator-off-in-suspend; }; }; vcca1v8_pmu: LDO_REG8 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-name = "vcca1v8_pmu"; regulator-state-mem { regulator-off-in-suspend; }; }; vcca1v8_image: LDO_REG9 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-name = "vcca1v8_image"; regulator-state-mem { regulator-off-in-suspend; }; }; vcc_3v3: SWITCH_REG1 { regulator-name = "vcc_3v3"; regulator-state-mem { regulator-off-in-suspend; }; }; vcc3v3_sd: SWITCH_REG2 { regulator-name = "vcc3v3_sd"; status = "disabled"; regulator-state-mem { regulator-on-in-suspend; }; }; }; }; }; /* * i2c1 is exposed on CM1 / Module1A * pin 80 - i2c1_scl_m0, pullup to vcc3v3_pmu * pin 82 - i2c1_sda_m0, pullup to vcc3v3_pmu */ &i2c1 { status = "disabled"; }; /* * i2c2 is exposed on CM1 / Module1A * pin 56 - i2c2_scl_m1, pullup to vcc_3v3, shared with i2s1_8ch * pin 58 - i2c2_sda_m1, pullup to vcc_3v3 */ &i2c2 { pinctrl-names = "default"; pinctrl-0 = <&i2c2m1_xfer>; status = "disabled"; }; /* * i2c3 is exposed on CM1 / Module1A * pin 35 - i2c3_scl_m0, pullup to vcc_3v3 * pin 36 - i2c3_sda_m0, pullup to vcc_3v3 */ &i2c3 { status = "disabled"; }; /* * i2c4 is exposed on CM2 / Module1B * pin 45 - i2c4_scl_m1 * pin 47 - i2c4_sda_m1 */ &i2c4 { pinctrl-names = "default"; pinctrl-0 = <&i2c4m1_xfer>; status = "disabled"; }; /* * i2s1_8ch is exposed on CM1 / Module1A * pin 24 - i2s1_sdi1_m1 * pin 25 - i2s1_sdo0_m1 * pin 26 - i2s1_lrck_tx_m1 * pin 27 - i2s1_sdi0_m1 * pin 29 - i2s1_sdi3_m1 * pin 30 - i2s1_sdi2_m1 * pin 40 - i2s1_sdo1_m1, shared with spi3 * pin 41 - i2s1_sdo2_m1 * pin 49 - i2s1_sclk_tx_m1 * pin 50 - i2s1_mclk_m1 * pin 56 - i2s1_sdo3_m1, shared with i2c2 */ &i2s1_8ch { pinctrl-names = "default"; pinctrl-0 = <&i2s1m1_sclktx &i2s1m1_sclkrx &i2s1m1_lrcktx &i2s1m1_lrckrx &i2s1m1_sdi0 &i2s1m1_sdi1 &i2s1m1_sdi2 &i2s1m1_sdi3 &i2s1m1_sdo0 &i2s1m1_sdo1 &i2s1m1_sdo2 &i2s1m1_sdo3>; status = "disabled"; }; &mdio1 { rgmii_phy1: ethernet-phy@0 { compatible = "ethernet-phy-ieee802.3-c22"; reg = <0>; status = "disabled"; }; }; &pinctrl { bt { bt_enable_h: bt-enable-h { rockchip,pins = <2 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>; }; bt_host_wake_l: bt-host-wake-l { rockchip,pins = <2 RK_PC0 RK_FUNC_GPIO &pcfg_pull_down>; }; bt_wake_l: bt-wake-l { rockchip,pins = <2 RK_PC1 RK_FUNC_GPIO &pcfg_pull_none>; }; }; leds { work_led_enable_h: work-led-enable-h { rockchip,pins = <0 RK_PC0 RK_FUNC_GPIO &pcfg_pull_none>; }; diy_led_enable_h: diy-led-enable-h { rockchip,pins = <0 RK_PC1 RK_FUNC_GPIO &pcfg_pull_none>; }; }; pmic { pmic_int_l: pmic-int-l { rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>; }; }; sdio-pwrseq { wifi_enable_h: wifi-enable-h { rockchip,pins = <2 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>; }; }; }; &pmu_io_domains { pmuio1-supply = <&vcc3v3_pmu>; pmuio2-supply = <&vcc3v3_pmu>; vccio1-supply = <&vcc_3v3>; vccio2-supply = <&vcc_1v8>; vccio3-supply = <&vccio_sd>; vccio4-supply = <&vcc_1v8>; vccio5-supply = <&vcc_3v3>; vccio6-supply = <&vcc_3v3>; vccio7-supply = <&vcc_3v3>; status = "okay"; }; /* * saradc is exposed on CM1 / Module1A * pin 94 - saradc_vin3 * pin 96 - saradc_vin2 */ &saradc { vref-supply = <&vcca_1v8>; status = "disabled"; }; &sdhci { bus-width = <8>; mmc-hs200-1_8v; non-removable; vmmc-supply = <&vcc_3v3>; vqmmc-supply = <&vcc_1v8>; status = "okay"; }; &sdmmc0 { broken-cd; bus-width = <4>; cap-sd-highspeed; disable-wp; pinctrl-names = "default"; pinctrl-0 = <&sdmmc0_bus4 &sdmmc0_clk &sdmmc0_cmd &sdmmc0_det>; vqmmc-supply = <&vccio_sd>; status = "disabled"; }; &sdmmc1 { bus-width = <4>; cap-sd-highspeed; cap-sdio-irq; keep-power-in-suspend; mmc-pwrseq = <&sdio_pwrseq>; non-removable; pinctrl-names = "default"; pinctrl-0 = <&sdmmc1_bus4 &sdmmc1_cmd &sdmmc1_clk>; sd-uhs-sdr50; vmmc-supply = <&vcc3v3_sys>; vqmmc-supply = <&vcc_1v8>; status = "okay"; }; /* * spi3 is exposed on CM1 / Module1A * pin 37 - spi3_cs1_m0 * pin 38 - spi3_clk_m0 * pin 39 - spi3_cs0_m0 * pin 40 - spi3_miso_m0, shared with i2s1_8ch * pin 44 - spi3_mosi_m0 */ &spi3 { status = "disabled"; }; &tsadc { status = "okay"; }; &uart1 { pinctrl-names = "default"; pinctrl-0 = <&uart1m0_xfer &uart1m0_ctsn &uart1m0_rtsn>; uart-has-rtscts; status = "okay"; bluetooth { compatible = "brcm,bcm43438-bt"; clocks = <&rk809 1>; clock-names = "lpo"; device-wakeup-gpios = <&gpio2 RK_PC1 GPIO_ACTIVE_HIGH>; host-wakeup-gpios = <&gpio2 RK_PC0 GPIO_ACTIVE_HIGH>; shutdown-gpios = <&gpio2 RK_PB7 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&bt_host_wake_l &bt_wake_l &bt_enable_h>; vbat-supply = <&vcc3v3_sys>; vddio-supply = <&vcca1v8_pmu>; }; }; /* * uart2 is exposed on CM1 / Module1A * pin 51 - uart2_rx_m0 * pin 55 - uart2_tx_m0 */ &uart2 { status = "disabled"; }; /* * uart7 is exposed on CM1 / Module1A * pin 46 - uart7_tx_m2 * pin 47 - uart7_rx_m2 */ &uart7 { pinctrl-names = "default"; pinctrl-0 = <&uart7m2_xfer>; status = "disabled"; }; /* dwc3_otg is the only usb port available */ &usb2phy0 { status = "disabled"; }; &usb2phy0_otg { status = "disabled"; }; &usb_host0_xhci { status = "disabled"; }; |