From 4f148f80254628f7c246ca0d38c4dbef18594ca1 Mon Sep 17 00:00:00 2001 From: Alex Bee Date: Sun, 16 Aug 2020 23:13:44 +0200 Subject: [PATCH] ARM: dts: add RK3188T rbox devicetrees Signed-off-by: Alex Bee --- arch/arm/boot/dts/rk3188-rbox-cs918.dts | 144 ++++++++ arch/arm/boot/dts/rk3188-rbox-cs968.dts | 170 +++++++++ arch/arm/boot/dts/rk3188-rbox.dtsi | 452 ++++++++++++++++++++++++ 3 files changed, 766 insertions(+) create mode 100644 arch/arm/boot/dts/rk3188-rbox-cs918.dts create mode 100644 arch/arm/boot/dts/rk3188-rbox-cs968.dts create mode 100644 arch/arm/boot/dts/rk3188-rbox.dtsi diff --git a/arch/arm/boot/dts/rk3188-rbox-cs918.dts b/arch/arm/boot/dts/rk3188-rbox-cs918.dts new file mode 100644 index 000000000000..bc701e41e010 --- /dev/null +++ b/arch/arm/boot/dts/rk3188-rbox-cs918.dts @@ -0,0 +1,144 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2020 Alex Bee + */ + +/dts-v1/; +#include +#include "rk3188-rbox.dtsi" + +/ { + model = "RK3188T CS918"; + + memory@60000000 { + device_type = "memory"; + reg = <0x60000000 0x80000000>; + }; + + ext_rmii: ext-rmii { + compatible = "fixed-clock"; + clock-frequency = <50000000>; + clock-output-names = "ext_rmii"; + #clock-cells = <0>; + }; + + gpio-keys { + pinctrl-names = "default"; + pinctrl-0 = <&pwr_key &usb_int>; + compatible = "gpio-keys"; + autorepeat; + + power { + gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>; + linux,code = ; + label = "GPIO Key Power"; + linux,input-type = <1>; + wakeup-source; + debounce-interval = <100>; + }; + + wake_on_usb: wake-on-usb { + label = "Wake-on-USB"; + gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + + sleep { + label = "red"; + gpios = <&gpio0 RK_PA2 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + }; + + vcc_otg: usb-otg-regulator { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio3 RK_PD7 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&otg_vbus_drv>, <&usb_wifi_power>; + regulator-name = "otg-vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; +}; + +&emac { + assigned-clocks = <&cru SCLK_MAC>; + assigned-clock-parents = <&ext_rmii>; + pinctrl-0 = <&emac_xfer_ext>, <&emac_mdio>, <&phy_int>; + pinctrl-names = "default"; + phy = <&phy0>; + phy-supply = <&vcc_rmii>; + status = "okay"; + + phy0: ethernet-phy@0 { + reg = <0x0>; + /* Interrupt is not connected */ + }; +}; + +&nfc { + #address-cells = <1>; + #size-cells = <0>; + + nand@0 { + reg = <0>; + label = "rk-nand"; + nand-bus-width = <8>; + nand-ecc-mode = "hw"; + nand-ecc-step-size = <1024>; + nand-ecc-strength = <40>; + nand-is-boot-medium; + rockchip,boot-blks = <8>; + rockchip,boot-ecc-strength = <40>; + }; +}; + +&pinctrl { + emac { + emac_xfer_ext: emac-xfer-ext { + rockchip,pins = <3 RK_PC0 2 &pcfg_pull_up>, /* tx_en */ + <3 RK_PC1 2 &pcfg_pull_up>, /* txd1 */ + <3 RK_PC2 2 &pcfg_pull_up>, /* txd0 */ + <3 RK_PC3 2 &pcfg_pull_up>, /* rxd0 */ + <3 RK_PC4 2 &pcfg_pull_up>, /* rxd1 */ + <3 RK_PC5 3 &pcfg_pull_down>, /* mac_clk_ext */ + <3 RK_PC6 2 &pcfg_pull_down>, /* rx_err */ + <3 RK_PC7 2 &pcfg_pull_down>; /* crs_dvalid */ + }; + }; + + keys { + pwr_key: pwr-key { + rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; + + rtl8201f { + phy_int: phy-int { + rockchip,pins = <3 RK_PD2 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; + + usb { + usb_int: usb-int { + rockchip,pins = <0 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up>; + }; + otg_vbus_drv: otg-vbus-drv { + rockchip,pins = <3 RK_PD7 RK_FUNC_GPIO &pcfg_pull_none>; + }; + usb_wifi_power: usb-wifi-power { + rockchip,pins = <3 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up>; + }; + + }; +}; + +&usbphy0 { + vbus-supply = <&vcc_otg>; +}; diff --git a/arch/arm/boot/dts/rk3188-rbox-cs968.dts b/arch/arm/boot/dts/rk3188-rbox-cs968.dts new file mode 100644 index 000000000000..a08e368d72dc --- /dev/null +++ b/arch/arm/boot/dts/rk3188-rbox-cs968.dts @@ -0,0 +1,170 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2020 Alex Bee + */ + +/dts-v1/; +#include +#include "rk3188-rbox.dtsi" + +/ { + model = "RK3188T CS968"; + + memory@60000000 { + device_type = "memory"; + reg = <0x60000000 0x80000000>; + }; + + gpio-keys { + pinctrl-names = "default"; + pinctrl-0 = <&usb_int>; + compatible = "gpio-keys"; + autorepeat; + + + wake_on_usb: wake-on-usb { + label = "Wake-on-USB"; + gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + + blue { + label = "blue"; + gpios = <&gpio0 RK_PB6 GPIO_ACTIVE_HIGH>; + default-state = "on"; + }; + + sleep { + label = "red"; + gpios = <&gpio0 RK_PB7 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + }; + + + sdio_pwrseq: sdio-pwrseq { + compatible = "mmc-pwrseq-simple"; + clocks = <&pcf8563>; + clock-names = "ext_clock"; + pinctrl-names = "default"; + pinctrl-0 = <&wifi_reg_on>; + reset-gpios = <&gpio3 RK_PD0 GPIO_ACTIVE_LOW>; + }; + + vcc_otg: usb-otg-regulator { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio3 RK_PD5 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&otg_vbus_drv>; + regulator-name = "otg-vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + +}; + +&mmc1 { + bus-width = <4>; + clock-frequency = <25000000>; + mmc-pwrseq = <&sdio_pwrseq>; + non-removable; + pinctrl-names = "default"; + pinctrl-0 = <&sd1_clk>, <&sd1_cmd>, + <&sd1_bus4>; + vmmc-supply = <&vcc_io>; + vqmmc-supply = <&vccio_wl>; + cap-sd-highspeed; + status = "okay"; + #address-cells = <1>; + #size-cells = <0>; + + brcmf: wifi@1 { + reg = <0x1>; + compatible = "brcm,bcm4329-fmac"; + interrupt-parent = <&gpio3>; + interrupts = ; + interrupt-names = "host-wake"; + pinctrl-names = "default"; + pinctrl-0 = <&wifi_host_wake>; + }; +}; + +&nfc { + #address-cells = <1>; + #size-cells = <0>; + + nand@0 { + reg = <0>; + label = "rk-nand"; + nand-bus-width = <8>; + nand-ecc-mode = "hw"; + nand-ecc-step-size = <1024>; + nand-ecc-strength = <40>; + nand-is-boot-medium; + rockchip,boot-blks = <8>; + rockchip,boot-ecc-strength = <40>; + }; +}; + +&pinctrl { + ap6210 { + bt_host_wake: bt-host-wake { + rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>; + }; + + bt_reg_on: bt-reg-on { + rockchip,pins = <3 RK_PC7 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + /* pin hog to pull the reset high */ + bt_rst: bt-rst { + rockchip,pins = <3 RK_PD1 RK_FUNC_GPIO &pcfg_output_high>; + }; + + bt_wake: bt-wake { + rockchip,pins = <3 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + wifi_host_wake: wifi-host-wake { + rockchip,pins = <3 RK_PD2 RK_FUNC_GPIO &pcfg_pull_up>; + }; + + wifi_reg_on: wifi-reg-on { + rockchip,pins = <3 RK_PD0 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + usb { + usb_int: usb-int { + rockchip,pins = <0 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up>; + }; + otg_vbus_drv: otg-vbus-drv { + rockchip,pins = <3 RK_PD5 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; +}; + +&uart0 { + pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>; + uart-has-rtscts; + status = "okay"; + + bluetooth { + compatible = "brcm,bcm43438-bt"; + device-wakeup-gpios = <&gpio3 RK_PC6 GPIO_ACTIVE_HIGH>; + host-wakeup-gpios = <&gpio0 RK_PA5 GPIO_ACTIVE_HIGH>; + shutdown-gpios = <&gpio3 RK_PC7 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&bt_host_wake &bt_reg_on &bt_rst &bt_wake>; + }; +}; + +&usbphy0 { + vbus-supply = <&vcc_otg>; +}; diff --git a/arch/arm/boot/dts/rk3188-rbox.dtsi b/arch/arm/boot/dts/rk3188-rbox.dtsi new file mode 100644 index 000000000000..7dcd4d2f19e6 --- /dev/null +++ b/arch/arm/boot/dts/rk3188-rbox.dtsi @@ -0,0 +1,452 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2020 Alex Bee + */ + +/dts-v1/; +#include +#include "rk3188.dtsi" + +/ { + hdmi-out { + compatible = "hdmi-connector"; + type = "c"; + + port { + hdmi_con_out: endpoint { + remote-endpoint = <&it66121_out>; + }; + }; + }; + + hdmi-sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "HDMI"; + simple-audio-card,format = "i2s"; + simple-audio-card,mclk-fs = <128>; + + simple-audio-card,cpu { + sound-dai = <&i2s0>; + }; + + simple-audio-card,codec { + sound-dai = <&it66121>; + }; + }; + + ir_recv: gpio-ir-receiver { + compatible = "gpio-ir-receiver"; + gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&ir_recv_pin>; + }; + + spdif-sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "SPDIF"; + #address-cells = <1>; + #size-cells = <0>; + + simple-audio-card,dai-link@0 { + reg = <0>; + cpu { + sound-dai = <&spdif>; + }; + codec { + sound-dai = <&spdif_dit>; + }; + }; + }; + + spdif_dit: spdif-dit { + compatible = "linux,spdif-dit"; + #sound-dai-cells = <0>; + }; + + + vcc_host: usb-host-regulator { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio0 RK_PA3 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&host_vbus_drv>; + regulator-name = "host-pwr"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + vcc_sd0: sdmmc-regulator { + compatible = "regulator-fixed"; + regulator-name = "sdmmc-supply"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio3 RK_PA1 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&sdmmc_pwr>; + startup-delay-us = <100000>; + vin-supply = <&vcc_io>; + }; + + vsys: vsys-regulator { + compatible = "regulator-fixed"; + regulator-name = "vsys"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-boot-on; + }; +}; + +&cpu0 { + cpu-supply = <&vdd_arm>; +}; + +&cpu1 { + cpu-supply = <&vdd_arm>; +}; + +&cpu2 { + cpu-supply = <&vdd_arm>; +}; + +&cpu3 { + cpu-supply = <&vdd_arm>; +}; + +&cru { + + assigned-clocks = <&cru PLL_GPLL>, <&cru PLL_CPLL>, + <&cru ACLK_CPU>, + <&cru HCLK_CPU>, <&cru PCLK_CPU>, + <&cru ACLK_PERI>, <&cru HCLK_PERI>, + <&cru PCLK_PERI>, <&cru ACLK_LCDC0>, + <&cru ACLK_LCDC1>; + assigned-clock-rates = <594000000>, <600000000>, + <297000000>, + <148500000>, <74250000>, + <297000000>, <148500000>, + <74250000>, <297000000>, + <297000000>; +}; + +&gpu { + assigned-clocks = <&cru ACLK_GPU>; + assigned-clock-rates = <200000000>; + assigned-clocks-parent = <&cru PLL_CPLL>; + mali-supply = <&vdd_log>; + status = "okay"; +}; + +/* + * since vdd_log also supplies other SoC components which + * do not have a devfreq driver (yet), we have to make sure, + * voltage is at least 1050000 mV + */ + +&gpu_opp_table { + opp-133000000 { + opp-microvolt = <1050000>; + }; + opp-200000000 { + opp-microvolt = <1050000>; + }; + opp-266000000 { + opp-microvolt = <1050000>; + }; +}; + +&i2c1 { + clock-frequency = <400000>; + status = "okay"; + #address-cells = <1>; + #size-cells = <0>; + + pcf8563: rtc@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + interrupt-parent = <&gpio0>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&rtc_int>; + #clock-cells = <0>; + clock-output-names = "xin32k"; + }; + + act8846: act8846@5a { + compatible = "active-semi,act8846"; + reg = <0x5a>; + status = "okay"; + system-power-controller; + + pinctrl-names = "default"; + pinctrl-0 = <&dvs0_ctl &pmic_int &power_on>; + + vp1-supply = <&vsys>; + vp2-supply = <&vsys>; + vp3-supply = <&vsys>; + vp4-supply = <&vsys>; + inl1-supply = <&vcc_io>; + inl2-supply = <&vsys>; + inl3-supply = <&vsys>; + + regulators { + vcc_ddr: REG1 { + regulator-name = "VCC_DDR"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + vdd_log: REG2 { + regulator-name = "VDD_LOG"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1250000>; + regulator-always-on; + }; + + vdd_arm: REG3 { + regulator-name = "VDD_ARM"; + regulator-min-microvolt = <875000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + }; + + vcc_io: REG4 { + regulator-name = "VCC_IO"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vdd_10: REG5 { + regulator-name = "VDD_10"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + vdd_hdmi: REG6 { + regulator-name = "VDD_HDMI"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + vcc18: REG7 { + regulator-name = "VCC_18"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + vcca_33: REG8 { + regulator-name = "VCCA_33"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vcc_rmii: REG9 { + regulator-name = "VCC_RMII"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + vccio_wl: REG10 { + regulator-name = "VCCIO_WL"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + vcc_18: REG11 { + regulator-name = "VCC18_IO"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + vcc28: REG12 { + regulator-name = "VCC_28"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + }; + }; + }; +}; + +&i2c2 { + clock-frequency = <400000>; + status = "okay"; + + it66121: it-66121@4c { + compatible = "ite,it66121fn"; + pinctrl-names = "default"; + pinctrl-0 = <&hdmi_rst &it66121_int>; + vcn33-supply = <&vcca_33>; + vcn18-supply = <&vcc_18>; + vrf12-supply = <&vdd_hdmi>; + reset-gpios = <&gpio2 RK_PB2 GPIO_ACTIVE_HIGH>; + interrupt-parent = <&gpio2>; + interrupts = ; + reg = <0x4c>; + #sound-dai-cells = <0>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <0>; + + it66121_in: endpoint@0 { + reg = <0>; + remote-endpoint = <&vop1_out_rgb24>; + }; + }; + + port@1 { + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + + it66121_out: endpoint@0 { + reg = <0>; + remote-endpoint = <&hdmi_con_out>; + }; + }; + }; + }; +}; + +&i2s0 { + status = "okay"; +}; + +&mmc0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, + <&sd0_cd>, <&sd0_bus4>; + vmmc-supply = <&vcc_sd0>; + bus-width = <4>; + cap-mmc-highspeed; + cap-sd-highspeed; +}; + +&pinctrl { + pcfg_output_high: pcfg-output-high { + output-high; + }; + + pcfg_output_low: pcfg-output-low { + output-low; + }; + + pcfg_pull_default: pcfg_pull_default { + bias-pull-pin-default; + }; + + pcfg_pull_none_12ma: pcfg-pull-none-12ma { + bias-disable; + drive-strength = <12>; + }; + + act8846 { + dvs0_ctl: act8846-dvs0-ctl { + rockchip,pins = <3 RK_PD3 RK_FUNC_GPIO &pcfg_output_low>; + }; + + pmic_int: pmic-int { + rockchip,pins = <0 RK_PB3 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; + + keys { + pwr_hold: pwr-hold { + rockchip,pins = <0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; + + hdmi { + it66121_int: hdmi-int { + rockchip,pins = <2 RK_PD6 RK_FUNC_GPIO &pcfg_pull_up>; + }; + hdmi_rst: hdmi-rst { + rockchip,pins = <3 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + ir-receiver { + ir_recv_pin: ir-recv-pin { + rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + pcf8563 { + rtc_int: rtc-int { + rockchip,pins = <0 RK_PB5 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; + + power { + power_on: power-on { + rockchip,pins = <0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; + + sd0 { + sdmmc_pwr: sdmmc-pwr { + rockchip,pins = <3 RK_PA1 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + usb { + host_vbus_drv: host-vbus-drv { + rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; +}; + +&spdif { + status = "okay"; +}; + +&uart2 { + status = "okay"; +}; + +&usbphy { + status = "okay"; +}; + +&usbphy1 { + vbus-supply = <&vcc_host>; +}; + +&usb_otg { + status = "okay"; +}; + +&usb_host { + status = "okay"; +}; + +&vop1 { + pinctrl-names = "default"; + pinctrl-0 = <&lcdc1_dclk &lcdc1_den &lcdc1_hsync + &lcdc1_vsync &lcdc1_rgb24>; + status = "okay"; +}; + +&vop1_out { + vop1_out_rgb24: endpoint@0 { + reg = <0>; + remote-endpoint = <&it66121_in>; + }; +}; + +&wdt { + status = "okay"; +};