From 2167cc1b277e483cda204d18fd98b345ae6c8c5e Mon Sep 17 00:00:00 2001 From: Jacob Chen Date: Tue, 13 Sep 2016 14:00:37 +0800 Subject: [PATCH] arm: dts: add rk3288 miqi board Change-Id: I2056e5698bc9f3ccad773859fd5168607516b6eb Signed-off-by: Jacob Chen --- arch/arm/boot/dts/Makefile | 1 + arch/arm/boot/dts/rk3288-miqi.dts | 545 ++++++++++++++++++++++++++++++ 2 files changed, 546 insertions(+) create mode 100644 arch/arm/boot/dts/rk3288-miqi.dts diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 9268648a0ba2..51f0aa89b14a 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -526,6 +526,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += \ rk3288-firefly-beta.dtb \ rk3288-firefly.dtb \ rk3288-miniarm.dtb \ + rk3288-miqi.dtb \ rk3288-popmetal.dtb \ rk3288-r89.dtb \ rk3288-rock2-square.dtb \ diff --git a/arch/arm/boot/dts/rk3288-miqi.dts b/arch/arm/boot/dts/rk3288-miqi.dts new file mode 100644 index 000000000000..c7ff32464992 --- /dev/null +++ b/arch/arm/boot/dts/rk3288-miqi.dts @@ -0,0 +1,545 @@ +/* + * Copyright 2016 Rockchip, Inc + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include +#include "rk3288.dtsi" + +/ { + compatible = "rockchip,rk3288-miqi", "rockchip,rk3288"; + + memory { + device_type = "memory"; + reg = <0x0 0x80000000>; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,format = "i2s"; + simple-audio-card,name = "DW-HDMI"; + simple-audio-card,mclk-fs = <512>; + + simple-audio-card,dai-link@0 { /* I2S - S/PDIF */ + format = "i2s"; + cpu { + sound-dai = <&i2s>; + }; + codec { + sound-dai = <&hdmi>; + }; + }; + + /* + * If you want to support more cards, + * you can add more dai-link node, + * such as + * + * simple-audio-card,dai-link@1 { + * ...... + * } + */ + + }; + + ext_gmac: external-gmac-clock { + compatible = "fixed-clock"; + clock-frequency = <125000000>; + clock-output-names = "ext_gmac"; + #clock-cells = <0>; + }; + + gpio-keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + autorepeat; + + pinctrl-names = "default"; + pinctrl-0 = <&gkey>; + + button@0 { + gpios = <&gpio7 9 GPIO_ACTIVE_LOW>; + linux,code = <116>; + label = "GPIO Key"; + linux,input-type = <1>; + debounce-interval = <100>; + }; + }; + + /* This turns on USB vbus for both host0 (ehci) and host1 (dwc2) */ + vcc_host: vcc-host-regulator { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio0 14 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&host_vbus_drv>; + regulator-name = "vcc_host"; + regulator-always-on; + regulator-boot-on; + }; + + vcc_phy: vcc-phy-regulator { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio0 6 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <ð_phy_pwr>; + regulator-name = "vcc_phy"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + }; + + vcc_sys: vsys-regulator { + compatible = "regulator-fixed"; + regulator-name = "vcc_sys"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + regulator-boot-on; + }; + + + /* + * NOTE: vcc_sd isn't hooked up on v1.0 boards where power comes from + * vcc_io directly. Those boards won't be able to power cycle SD cards + * but it shouldn't hurt to toggle this pin there anyway. + */ + vcc_sd: sdmmc-regulator { + compatible = "regulator-fixed"; + gpio = <&gpio7 11 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&sdmmc_pwr>; + regulator-name = "vcc_sd"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + startup-delay-us = <100000>; + vin-supply = <&vcc_io>; + }; + + io-domains { + compatible = "rockchip,rk3288-io-voltage-domain"; + rockchip,grf = <&grf>; + sdcard-supply = <&vccio_sd>; + }; + + board-leds { + compatible = "gpio-leds"; + status = "okay"; + + work { + label = "System"; + linux,default-trigger = "timer"; + default-state = "on"; + gpios = <&gpio7 2 GPIO_ACTIVE_HIGH>; + }; + + fan { + label = "Fan"; + linux,default-trigger = "heartbeat"; + default-state = "on"; + gpios = <&gpio0 18 GPIO_ACTIVE_HIGH>; + }; + }; +}; + +&cpu0 { + cpu0-supply = <&vdd_cpu>; +}; + +&gpu { + status = "okay"; + mali-supply = <&vdd_gpu>; +}; + +&emmc { + bus-width = <8>; + cap-mmc-highspeed; + disable-wp; + non-removable; + clock-frequency = <75000000>; + num-slots = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_pwr &emmc_bus8>; + status = "okay"; +}; + +&hdmi { + #address-cells = <1>; + #size-cells = <0>; + #sound-dai-cells = <0>; + ddc-i2c-bus = <&i2c5>; + status = "okay"; +}; + +&sdmmc { + supports-sd; + bus-width = <4>; + cap-mmc-highspeed; + sd-uhs-sdr12; + sd-uhs-sdr25; + sd-uhs-sdr50; + sd-uhs-sdr104; + cap-sd-highspeed; + card-detect-delay = <200>; + disable-wp; /* wp not hooked up */ + num-slots = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>; + status = "okay"; + vmmc-supply = <&vcc_sd>; + vqmmc-supply = <&vccio_sd>; +}; + +&gmac { + phy-supply = <&vcc_phy>; + phy-mode = "rgmii"; + clock_in_out = "input"; + snps,reset-gpio = <&gpio4 7 0>; + snps,reset-active-low; + snps,reset-delays-us = <0 10000 1000000>; + assigned-clocks = <&cru SCLK_MAC>; + assigned-clock-parents = <&ext_gmac>; + pinctrl-names = "default"; + pinctrl-0 = <&rgmii_pins>; + tx_delay = <0x30>; + rx_delay = <0x10>; + status = "ok"; +}; + +/* ---------------------------------------------------------------------------------- +I2C + 0 - PMIC(ACT8846) + RTC(HYM8563) + SYR827 -> VDD_CPU_FB + SYR828 -> VDD_GPU_FB + 1 - Header-J9 + 2 - Header-J10 + 3 - NC + 4 - NC + 5 - HDMI +-------------------------------------------------------------------------------------*/ +&i2c0 { + status = "okay"; + + clock-frequency = <400000>; + + vdd_cpu: syr827@40 { + compatible = "silergy,syr827"; + fcs,suspend-voltage-selector = <1>; + reg = <0x40>; + regulator-name = "vdd_cpu"; + regulator-min-microvolt = <712500>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + regulator-enable-ramp-delay = <300>; + regulator-ramp-delay = <8000>; + vin-supply = <&vcc_sys>; + }; + + vdd_gpu: syr828@41 { + compatible = "silergy,syr828"; + fcs,suspend-voltage-selector = <1>; + reg = <0x41>; + regulator-name = "vdd_gpu"; + regulator-min-microvolt = <712500>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + vin-supply = <&vcc_sys>; + }; + + hym8563@51 { + compatible = "haoyu,hym8563"; + reg = <0x51>; + + interrupt-parent = <&gpio0>; + interrupts = <4 IRQ_TYPE_EDGE_FALLING>; + + pinctrl-names = "default"; + pinctrl-0 = <&pmic_int>; + + #clock-cells = <0>; + clock-output-names = "xin32k"; + }; + + act8846: act8846@5a { + compatible = "active-semi,act8846"; + reg = <0x5a>; + status = "okay"; + + vp1-supply = <&vcc_sys>; + vp2-supply = <&vcc_sys>; + vp3-supply = <&vcc_sys>; + vp4-supply = <&vcc_sys>; + inl1-supply = <&vcc_io>; + inl2-supply = <&vcc_sys>; + inl3-supply = <&vcc_20>; + + regulators { + vcc_ddr: REG1 { + regulator-name = "VCC_DDR"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + vcc_io: REG2 { + regulator-name = "VCC_IO"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vdd_log: REG3 { + regulator-name = "VDD_LOG"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + vcc_20: REG4 { + regulator-name = "VCC_20"; + regulator-min-microvolt = <2000000>; + regulator-max-microvolt = <2000000>; + regulator-always-on; + }; + + vccio_sd: REG5 { + regulator-name = "VCCIO_SD"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vdd10_lcd: REG6 { + regulator-name = "VDD10_LCD"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + vcca_codec: REG7 { + regulator-name = "VCCA_CODEC"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vcca_tp: REG8 { + regulator-name = "VCCA_TP"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vccio_pmu: REG9 { + regulator-name = "VCCIO_PMU"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vdd_10: REG10 { + regulator-name = "VDD_10"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + vcc_18: REG11 { + regulator-name = "VCC_18"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + vcc18_lcd: REG12 { + regulator-name = "VCC18_LCD"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + }; + }; +}; + +&i2c1 { + status = "okay"; + /* Add more nodes to your requirement, such as i2c0 */ +}; + +&i2c2 { + status = "okay"; + /* Add more nodes to your requirement, such as i2c2 */ +}; + +&i2c5 { + status = "okay"; +}; + +&i2s { + #sound-dai-cells = <0>; + status = "okay"; +}; + +&spi2 { + status = "okay"; +}; + +&wdt { + status = "okay"; +}; + +&pwm0 { + status = "okay"; +}; + +/* + * Debug Serial Port + */ +&uart2 { + status = "okay"; +}; + +&uart3 { + status = "okay"; +}; + +&vpu { + status = "okay"; +}; + +&usbphy { + status = "okay"; +}; + +&usb_host0_ehci { + status = "okay"; +}; + +&usb_host1 { + status = "okay"; +}; + +&vopb { + status = "okay"; +}; + +&vopb_mmu { + status = "okay"; +}; + +&vopl { + status = "okay"; +}; + +&vopl_mmu { + status = "okay"; +}; + +&pinctrl { + pcfg_pull_none_drv_8ma: pcfg-pull-none-drv-8ma { + drive-strength = <8>; + }; + + pcfg_pull_up_drv_8ma: pcfg-pull-up-drv-8ma { + bias-pull-up; + drive-strength = <8>; + }; + + buttons { + gkey: gkey { + rockchip,pins = <7 9 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; + + pmic { + pmic_int: pmic-int { + rockchip,pins = ; + }; + }; + + sdmmc { + /* + * Default drive strength isn't enough to achieve even + * high-speed mode on EVB board so bump up to 8ma. + */ + sdmmc_bus4: sdmmc-bus4 { + rockchip,pins = <6 16 RK_FUNC_1 &pcfg_pull_up_drv_8ma>, + <6 17 RK_FUNC_1 &pcfg_pull_up_drv_8ma>, + <6 18 RK_FUNC_1 &pcfg_pull_up_drv_8ma>, + <6 19 RK_FUNC_1 &pcfg_pull_up_drv_8ma>; + }; + + sdmmc_clk: sdmmc-clk { + rockchip,pins = <6 20 RK_FUNC_1 &pcfg_pull_none_drv_8ma>; + }; + + sdmmc_cmd: sdmmc-cmd { + rockchip,pins = <6 21 RK_FUNC_1 &pcfg_pull_up_drv_8ma>; + }; + + sdmmc_pwr: sdmmc-pwr { + rockchip,pins = <7 11 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + usb { + host_vbus_drv: host-vbus-drv { + rockchip,pins = <0 14 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + pwr_3g: pwr-3g { + rockchip,pins = <7 8 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + eth_phy { + eth_phy_pwr: eth-phy-pwr { + rockchip,pins = <0 6 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + +}; + -- 2.34.1