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Merge tag 'v4.7-rockchip-dts64-1' of git://git.kernel.org/pub/scm/lin…
…ux/kernel/git/mmind/linux-rockchip into next/dt64 This contains the rk3368-geekbox as new board, mailbox device nodes for the core rk3368 and some cleanups for gpio-keys, mmc and tsadc. * tag 'v4.7-rockchip-dts64-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: Documentation: devicetree: rockchip: Document rk3368-GeekBox arm64: dts: rockchip: Add rk3368 GeekBox dts arm64: dts: rockchip: Clean up gpio-keys nodes dt-bindings: Add vendor prefix for GeekBuying.com arm64: dts: rockchip: Add rk3368 mailbox device nodes arm64: dts: rockchip: remove broken-cd from emmc and sdio arm64: dts: rockchip: fix the incorrect otp-out pin on rk3368 Signed-off-by: Olof Johansson <olof@lixom.net>
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| /* | ||
| * Copyright (c) 2016 Andreas Färber | ||
| * | ||
| * 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 "rk3368.dtsi" | ||
| #include <dt-bindings/input/input.h> | ||
|
|
||
| / { | ||
| model = "GeekBox"; | ||
| compatible = "geekbuying,geekbox", "rockchip,rk3368"; | ||
|
|
||
| chosen { | ||
| stdout-path = "serial2:115200n8"; | ||
| }; | ||
|
|
||
| memory@0 { | ||
| device_type = "memory"; | ||
| reg = <0x0 0x0 0x0 0x80000000>; | ||
| }; | ||
|
|
||
| ext_gmac: gmac-clk { | ||
| compatible = "fixed-clock"; | ||
| clock-frequency = <125000000>; | ||
| clock-output-names = "ext_gmac"; | ||
| #clock-cells = <0>; | ||
| }; | ||
|
|
||
| ir: ir-receiver { | ||
| compatible = "gpio-ir-receiver"; | ||
| gpios = <&gpio3 30 GPIO_ACTIVE_LOW>; | ||
| pinctrl-names = "default"; | ||
| pinctrl-0 = <&ir_int>; | ||
| }; | ||
|
|
||
| keys: gpio-keys { | ||
| compatible = "gpio-keys"; | ||
| pinctrl-names = "default"; | ||
| pinctrl-0 = <&pwr_key>; | ||
|
|
||
| power { | ||
| gpios = <&gpio0 2 GPIO_ACTIVE_LOW>; | ||
| label = "GPIO Power"; | ||
| linux,code = <KEY_POWER>; | ||
| wakeup-source; | ||
| }; | ||
| }; | ||
|
|
||
| leds: gpio-leds { | ||
| compatible = "gpio-leds"; | ||
|
|
||
| blue { | ||
| gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>; | ||
| label = "geekbox:blue:led"; | ||
| default-state = "on"; | ||
| }; | ||
|
|
||
| red { | ||
| gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>; | ||
| label = "geekbox:red:led"; | ||
| default-state = "off"; | ||
| }; | ||
| }; | ||
|
|
||
| vcc_sys: vcc-sys-regulator { | ||
| compatible = "regulator-fixed"; | ||
| regulator-name = "vcc_sys"; | ||
| regulator-min-microvolt = <5000000>; | ||
| regulator-max-microvolt = <5000000>; | ||
| regulator-always-on; | ||
| regulator-boot-on; | ||
| }; | ||
| }; | ||
|
|
||
| &emmc { | ||
| status = "okay"; | ||
| bus-width = <8>; | ||
| cap-mmc-highspeed; | ||
| clock-frequency = <150000000>; | ||
| disable-wp; | ||
| keep-power-in-suspend; | ||
| non-removable; | ||
| num-slots = <1>; | ||
| vmmc-supply = <&vcc_io>; | ||
| vqmmc-supply = <&vcc18_flash>; | ||
| pinctrl-names = "default"; | ||
| pinctrl-0 = <&emmc_clk>, <&emmc_cmd>, <&emmc_bus8>; | ||
| }; | ||
|
|
||
| &gmac { | ||
| status = "okay"; | ||
| phy-supply = <&vcc_lan>; | ||
| phy-mode = "rgmii"; | ||
| clock_in_out = "input"; | ||
| assigned-clocks = <&cru SCLK_MAC>; | ||
| assigned-clock-parents = <&ext_gmac>; | ||
| pinctrl-names = "default"; | ||
| pinctrl-0 = <&rgmii_pins>; | ||
| tx_delay = <0x30>; | ||
| rx_delay = <0x10>; | ||
| }; | ||
|
|
||
| &i2c0 { | ||
| status = "okay"; | ||
|
|
||
| rk808: pmic@1b { | ||
| compatible = "rockchip,rk808"; | ||
| reg = <0x1b>; | ||
| pinctrl-names = "default"; | ||
| pinctrl-0 = <&pmic_int>, <&pmic_sleep>; | ||
| interrupt-parent = <&gpio0>; | ||
| interrupts = <5 IRQ_TYPE_LEVEL_LOW>; | ||
| rockchip,system-power-controller; | ||
| vcc1-supply = <&vcc_sys>; | ||
| vcc2-supply = <&vcc_sys>; | ||
| vcc3-supply = <&vcc_sys>; | ||
| vcc4-supply = <&vcc_sys>; | ||
| vcc6-supply = <&vcc_sys>; | ||
| vcc7-supply = <&vcc_sys>; | ||
| vcc8-supply = <&vcc_io>; | ||
| vcc9-supply = <&vcc_sys>; | ||
| vcc10-supply = <&vcc_sys>; | ||
| vcc11-supply = <&vcc_sys>; | ||
| vcc12-supply = <&vcc_io>; | ||
| clock-output-names = "xin32k", "rk808-clkout2"; | ||
| #clock-cells = <1>; | ||
|
|
||
| regulators { | ||
| vdd_cpu: DCDC_REG1 { | ||
| regulator-always-on; | ||
| regulator-boot-on; | ||
| regulator-min-microvolt = <700000>; | ||
| regulator-max-microvolt = <1500000>; | ||
| regulator-name = "vdd_cpu"; | ||
| }; | ||
|
|
||
| vdd_log: DCDC_REG2 { | ||
| regulator-always-on; | ||
| regulator-boot-on; | ||
| regulator-min-microvolt = <700000>; | ||
| regulator-max-microvolt = <1500000>; | ||
| regulator-name = "vdd_log"; | ||
| }; | ||
|
|
||
| vcc_ddr: DCDC_REG3 { | ||
| regulator-always-on; | ||
| regulator-boot-on; | ||
| regulator-name = "vcc_ddr"; | ||
| }; | ||
|
|
||
| vcc_io: DCDC_REG4 { | ||
| regulator-always-on; | ||
| regulator-boot-on; | ||
| regulator-min-microvolt = <3300000>; | ||
| regulator-max-microvolt = <3300000>; | ||
| regulator-name = "vcc_io"; | ||
| }; | ||
|
|
||
| vcc18_flash: LDO_REG1 { | ||
| regulator-always-on; | ||
| regulator-boot-on; | ||
| regulator-min-microvolt = <1800000>; | ||
| regulator-max-microvolt = <1800000>; | ||
| regulator-name = "vcc18_flash"; | ||
| }; | ||
|
|
||
| vcc33_lcd: LDO_REG2 { | ||
| regulator-always-on; | ||
| regulator-boot-on; | ||
| regulator-min-microvolt = <3300000>; | ||
| regulator-max-microvolt = <3300000>; | ||
| regulator-name = "vcc33_lcd"; | ||
| }; | ||
|
|
||
| vdd_10: LDO_REG3 { | ||
| regulator-always-on; | ||
| regulator-boot-on; | ||
| regulator-min-microvolt = <1000000>; | ||
| regulator-max-microvolt = <1000000>; | ||
| regulator-name = "vdd_10"; | ||
| }; | ||
|
|
||
| vcca_18: LDO_REG4 { | ||
| regulator-boot-on; | ||
| regulator-min-microvolt = <1800000>; | ||
| regulator-max-microvolt = <1800000>; | ||
| regulator-name = "vcca_18"; | ||
| }; | ||
|
|
||
| vccio_sd: LDO_REG5 { | ||
| regulator-always-on; | ||
| regulator-boot-on; | ||
| regulator-min-microvolt = <1800000>; | ||
| regulator-max-microvolt = <3300000>; | ||
| regulator-name = "vccio_sd"; | ||
| }; | ||
|
|
||
| vdd10_lcd: LDO_REG6 { | ||
| regulator-always-on; | ||
| regulator-boot-on; | ||
| regulator-min-microvolt = <1000000>; | ||
| regulator-max-microvolt = <1000000>; | ||
| regulator-name = "vdd10_lcd"; | ||
| }; | ||
|
|
||
| vcc_18: LDO_REG7 { | ||
| regulator-always-on; | ||
| regulator-boot-on; | ||
| regulator-min-microvolt = <1800000>; | ||
| regulator-max-microvolt = <1800000>; | ||
| regulator-name = "vcc_18"; | ||
| }; | ||
|
|
||
| vcc18_lcd: LDO_REG8 { | ||
| regulator-always-on; | ||
| regulator-boot-on; | ||
| regulator-min-microvolt = <1800000>; | ||
| regulator-max-microvolt = <1800000>; | ||
| regulator-name = "vcc18_lcd"; | ||
| }; | ||
|
|
||
| vcc_sd: SWITCH_REG1 { | ||
| regulator-always-on; | ||
| regulator-boot-on; | ||
| regulator-name = "vcc_sd"; | ||
| }; | ||
|
|
||
| vcc_lan: SWITCH_REG2 { | ||
| regulator-always-on; | ||
| regulator-boot-on; | ||
| regulator-name = "vcc_lan"; | ||
| }; | ||
| }; | ||
| }; | ||
| }; | ||
|
|
||
| &pinctrl { | ||
| ir { | ||
| ir_int: ir-int { | ||
| rockchip,pins = <3 30 RK_FUNC_GPIO &pcfg_pull_none>; | ||
| }; | ||
| }; | ||
|
|
||
| keys { | ||
| pwr_key: pwr-key { | ||
| rockchip,pins = <0 2 RK_FUNC_GPIO &pcfg_pull_none>; | ||
| }; | ||
| }; | ||
|
|
||
| pmic { | ||
| pmic_sleep: pmic-sleep { | ||
| rockchip,pins = <0 0 RK_FUNC_2 &pcfg_pull_none>; | ||
| }; | ||
|
|
||
| pmic_int: pmic-int { | ||
| rockchip,pins = <0 5 RK_FUNC_GPIO &pcfg_pull_up>; | ||
| }; | ||
| }; | ||
| }; | ||
|
|
||
| &tsadc { | ||
| status = "okay"; | ||
| rockchip,hw-tshut-mode = <0>; /* CRU */ | ||
| rockchip,hw-tshut-polarity = <1>; /* high */ | ||
| }; | ||
|
|
||
| &uart2 { | ||
| status = "okay"; | ||
| }; | ||
|
|
||
| &usb_host0_ehci { | ||
| status = "okay"; | ||
| }; | ||
|
|
||
| &usb_otg { | ||
| status = "okay"; | ||
| }; | ||
|
|
||
| &wdt { | ||
| status = "okay"; | ||
| }; |
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