[PATCH 2/3] ARM: dts: rockchip: add dts for Firefly Firefly-RK3288 boards
Heiko Stübner
heiko at sntech.de
Thu Jan 15 06:19:43 PST 2015
Please add at least a small real commit message
Am Donnerstag, 15. Januar 2015, 11:40:58 schrieb FUKAUMI Naoki:
> Signed-off-by: FUKAUMI Naoki <naobsd at gmail.com>
> ---
> arch/arm/boot/dts/Makefile | 4 +-
> arch/arm/boot/dts/rk3288-firefly-beta.dts | 70 +++++
> arch/arm/boot/dts/rk3288-firefly.dts | 70 +++++
> arch/arm/boot/dts/rk3288-firefly.dtsi | 498
> ++++++++++++++++++++++++++++++ 4 files changed, 641 insertions(+), 1
> deletion(-)
> create mode 100644 arch/arm/boot/dts/rk3288-firefly-beta.dts
> create mode 100644 arch/arm/boot/dts/rk3288-firefly.dts
> create mode 100644 arch/arm/boot/dts/rk3288-firefly.dtsi
>
> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> index cb686e6..fb03a2b 100644
> --- a/arch/arm/boot/dts/Makefile
> +++ b/arch/arm/boot/dts/Makefile
> @@ -447,7 +447,9 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += \
> rk3066a-marsboard.dtb \
> rk3188-radxarock.dtb \
> rk3288-evb-act8846.dtb \
> - rk3288-evb-rk808.dtb
> + rk3288-evb-rk808.dtb \
> + rk3288-firefly-beta.dtb \
> + rk3288-firefly.dtb
> dtb-$(CONFIG_ARCH_S3C24XX) += \
> s3c2416-smdk2416.dtb
> dtb-$(CONFIG_ARCH_S3C64XX) += \
> diff --git a/arch/arm/boot/dts/rk3288-firefly-beta.dts
> b/arch/arm/boot/dts/rk3288-firefly-beta.dts new file mode 100644
> index 0000000..d640569
> --- /dev/null
> +++ b/arch/arm/boot/dts/rk3288-firefly-beta.dts
> @@ -0,0 +1,70 @@
> +/*
> + * Copyright (c) 2014, 2015 FUKAUMI Naoki <naobsd at gmail.com>
> + *
> + * 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 "rk3288-firefly.dtsi"
> +
> +/ {
> + model = "Firefly-RK3288 Beta";
> +};
> +
> +&ir {
> + gpios = <&gpio7 5 GPIO_ACTIVE_LOW>;
> +};
> +
> +&pwm0 {
> + status = "okay";
> +};
> +
> +&pinctrl {
> + ir {
> + ir_int: ir-int {
> + rockchip,pins = <7 5 RK_FUNC_GPIO &pcfg_pull_up>;
> + };
> + };
> +
> + act8846 {
> + pmic_vsel: pmic-vsel {
> + rockchip,pins = <7 1 RK_FUNC_GPIO &pcfg_output_low>;
> + };
> + };
> +};
please order nodes a bit more.
Nodes having an address (foo at ff908000 etc) should of course be ordered by this
memory address or their i2c address.
Nodes without address element should be ordered alphabetically, so here,
act8846 before ir. Same with &pinctrl before &pwm (= phandles should also be
sorted).
> diff --git a/arch/arm/boot/dts/rk3288-firefly.dts
> b/arch/arm/boot/dts/rk3288-firefly.dts new file mode 100644
> index 0000000..0bdc37c
> --- /dev/null
> +++ b/arch/arm/boot/dts/rk3288-firefly.dts
> @@ -0,0 +1,70 @@
> +/*
> + * Copyright (c) 2014, 2015 FUKAUMI Naoki <naobsd at gmail.com>
> + *
> + * 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 "rk3288-firefly.dtsi"
> +
> +/ {
> + model = "Firefly-RK3288";
> +};
> +
> +&ir {
> + gpios = <&gpio7 0 GPIO_ACTIVE_LOW>;
> +};
> +
> +&pwm1 {
> + status = "okay";
> +};
> +
> +&pinctrl {
> + ir {
> + ir_int: ir-int {
> + rockchip,pins = <7 0 RK_FUNC_GPIO &pcfg_pull_up>;
> + };
> + };
> +
> + act8846 {
> + pmic_vsel: pmic-vsel {
> + rockchip,pins = <7 14 RK_FUNC_GPIO &pcfg_output_low>;
> + };
> + };
> +};
again ordering
> diff --git a/arch/arm/boot/dts/rk3288-firefly.dtsi
> b/arch/arm/boot/dts/rk3288-firefly.dtsi new file mode 100644
> index 0000000..5996778
> --- /dev/null
> +++ b/arch/arm/boot/dts/rk3288-firefly.dtsi
> @@ -0,0 +1,498 @@
> +/*
> + * Copyright (c) 2014, 2015 FUKAUMI Naoki <naobsd at gmail.com>
> + *
> + * 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.
> + */
> +
> +#include "rk3288.dtsi"
> +
> +/ {
> + compatible = "firefly,firefly-rk3288", "rockchip,rk3288";
> +
> + memory {
> + reg = <0 0x80000000>;
> + };
> +
> + ext_gmac: external-gmac-clock {
> + compatible = "fixed-clock";
> + clock-frequency = <125000000>;
> + clock-output-names = "ext_gmac";
> + #clock-cells = <0>;
> + };
> +
> + ir: ir-receiver {
> + compatible = "gpio-ir-receiver";
> + pinctrl-names = "default";
> + pinctrl-0 = <&ir_int>;
> + };
> +
> + keys: gpio-keys {
> + compatible = "gpio-keys";
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + button at 0 {
> + gpio-key,wakeup = <1>;
> + gpios = <&gpio0 5 GPIO_ACTIVE_LOW>;
> + label = "GPIO Power";
> + linux,code = <116>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pwr_key>;
> + };
> + };
> +
> + leds {
> + compatible = "gpio-leds";
> +
> + work {
> + gpios = <&gpio8 1 GPIO_ACTIVE_LOW>;
> + label = "firefly:blue:user";
> + linux,default-trigger = "rc-feedback";
> + pinctrl-names = "default";
> + pinctrl-0 = <&work_led>;
> + };
> +
> + power {
> + gpios = <&gpio8 2 GPIO_ACTIVE_LOW>;
> + label = "firefly:green:power";
> + linux,default-trigger = "default-on";
> + pinctrl-names = "default";
> + pinctrl-0 = <&power_led>;
> + };
> + };
> +
> + 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;
> + };
> +
> + 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>;
> + };
> +
> + vcc_flash: flash-regulator {
> + compatible = "regulator-fixed";
> + regulator-name = "vcc_flash";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + vin-supply = <&vcc_io>;
> + };
> +
> + vcc_5v: usb-regulator {
> + compatible = "regulator-fixed";
> + regulator-name = "vcc_5v";
> + regulator-min-microvolt = <5000000>;
> + regulator-max-microvolt = <5000000>;
> + regulator-always-on;
> + regulator-boot-on;
> + vin-supply = <&vcc_sys>;
> + };
> +
> + vcc_host_5v: usb-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_5v";
> + regulator-min-microvolt = <5000000>;
> + regulator-max-microvolt = <5000000>;
> + regulator-always-on;
> + vin-supply = <&vcc_5v>;
> + };
> +
> + vcc_otg_5v: usb-otg-regulator {
> + compatible = "regulator-fixed";
> + enable-active-high;
> + gpio = <&gpio0 12 GPIO_ACTIVE_HIGH>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&otg_vbus_drv>;
> + regulator-name = "vcc_otg_5v";
> + regulator-min-microvolt = <5000000>;
> + regulator-max-microvolt = <5000000>;
> + regulator-always-on;
> + vin-supply = <&vcc_5v>;
> + };
> +};
> +
> +&cpu0 {
> + cpu0-supply = <&vdd_cpu>;
> +};
> +
from here on downwards, ordering issues
> +&sdmmc {
> + bus-width = <4>;
> + cap-mmc-highspeed;
> + cap-sd-highspeed;
> + card-detect-delay = <200>;
> + disable-wp;
> + 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>;
> +};
> +
> +&sdio0 {
> + broken-cd;
> + bus-width = <4>;
> + disable-wp;
> + non-removable;
> + num-slots = <1>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&sdio0_bus4>, <&sdio0_cmd>, <&sdio0_clk>;
> + status = "okay";
> + vmmc-supply = <&vcc_18>;
> +};
> +
> +&emmc {
> + broken-cd;
> + bus-width = <8>;
> + cap-mmc-highspeed;
> + disable-wp;
> + non-removable;
> + num-slots = <1>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&emmc_clk>, <&emmc_cmd>, <&emmc_pwr>, <&emmc_bus8>;
> + status = "okay";
> + vmmc-supply = <&vcc_io>;
> + vqmmc-supply = <&vcc_flash>;
> +};
> +
> +&saradc {
> + status = "okay";
> + vref-supply = <&vcc_18>;
> +};
> +
> +&spi0 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&spi0_clk>, <&spi0_cs0>, <&spi0_tx>, <&spi0_rx>, <&spi0_cs1>;
> + status = "okay";
> +};
> +
> +&spi2 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&spi2_clk>, <&spi2_cs0>;
> + status = "okay";
> +};
> +
> +&i2c1 {
> + status = "okay";
> +};
> +
> +&i2c4 {
> + status = "okay";
> +};
> +
> +&i2c5 {
> + status = "okay";
> +};
> +
> +&uart0 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&uart0_xfer>, <&uart0_cts>, <&uart0_rts>;
> + status = "okay";
> +};
> +
> +&uart1 {
> + status = "okay";
> +};
> +
> +&uart2 {
> + status = "okay";
> +};
> +
> +&uart3 {
> + status = "okay";
> +};
> +
> +&tsadc {
> + rockchip,hw-tshut-mode = <0>;
> + /* status = "okay"; */
please don't add disabled or commented-out elements. In this case you want to
keep the tsadc disabled, so the whole &tsadc nodes should not be present
> +};
> +
> +&gmac {
> + assigned-clocks = <&cru SCLK_MAC>;
> + assigned-clock-parents = <&ext_gmac>;
> + clock_in_out = "input";
> + pinctrl-names = "default";
> + pinctrl-0 = <&rgmii_pins>, <&phy_rst>, <&phy_pmeb>, <&phy_int>;
> + phy_regulator = "vcc_lan";
> + phy-mode = "rgmii";
> + snps,reset-active-low;
> + snps,reset-delays-us = <0 10000 1000000>;
> + snps,reset-gpio = <&gpio4 8 GPIO_ACTIVE_LOW>;
> + tx_delay = <0x30>;
> + rx_delay = <0x10>;
> + status = "ok";
> +};
> +
> +&usb_host1 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&usbhub_rst>;
> + status = "okay";
> +};
> +
> +&usb_otg {
> + status = "okay";
> +};
> +
> +&i2c0 {
> + clock-frequency = <400000>;
> + status = "okay";
> +
> + vdd_cpu: syr827 at 40 {
> + compatible = "silergy,syr827";
> + fcs,suspend-voltage-selector = <1>;
> + reg = <0x40>;
> + regulator-name = "vdd_cpu";
> + regulator-min-microvolt = <850000>;
> + regulator-max-microvolt = <1350000>;
> + regulator-always-on;
> + regulator-boot-on;
> + vin-supply = <&vcc_sys>;
> + };
> +
> + vdd_gpu: syr828 at 41 {
> + compatible = "silergy,syr828";
> + fcs,suspend-voltage-selector = <1>;
> + reg = <0x41>;
> + regulator-name = "vdd_gpu";
> + regulator-min-microvolt = <850000>;
> + regulator-max-microvolt = <1350000>;
> + regulator-always-on;
> + vin-supply = <&vcc_sys>;
> + };
> +
> + hym8563: hym8563 at 51 {
> + compatible = "haoyu,hym8563";
> + reg = <0x51>;
> + interrupt-parent = <&gpio7>;
> + interrupts = <4 IRQ_TYPE_EDGE_FALLING>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&rtc_int>;
> + #clock-cells = <0>;
> + clock-output-names = "xin32k";
> + };
> +
> + act8846: act8846 at 5a {
> + compatible = "active-semi,act8846";
> + reg = <0x5a>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pmic_vsel>, <&pwr_hold>;
> + system-power-controller;
> +
> + 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 = <1100000>;
> + regulator-max-microvolt = <1100000>;
> + 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>;
> + };
> +
> + vcca_18: REG7 {
> + regulator-name = "vcca_18";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + };
> +
> + vcca_33: REG8 {
> + regulator-name = "vcca_33";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + };
> +
> + vcc_lan: REG9 {
> + regulator-name = "vcc_lan";
> + 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>;
> + };
> + };
> + };
> +};
> +
> +&i2c2 {
> + status = "okay";
> +};
> +
> +&wdt {
> + status = "okay";
> +};
> +
> +&pinctrl {
> + pcfg_output_high: pcfg-output-high {
> + output-high;
> + };
> +
> + pcfg_output_low: pcfg-output-low {
> + output-low;
> + };
> +
> + keys {
> + pwr_key: pwr-key {
> + rockchip,pins = <0 5 RK_FUNC_GPIO &pcfg_pull_up>;
> + };
> + };
> +
> + leds {
> + work_led: work-led {
> + rockchip,pins = <8 1 RK_FUNC_GPIO &pcfg_pull_none>;
> + };
> +
> + power_led: power-led {
> + rockchip,pins = <8 2 RK_FUNC_GPIO &pcfg_pull_none>;
> + };
> + };
> +
> + sdmmc {
> + sdmmc_pwr: sdmmc-pwr {
> + rockchip,pins = <7 11 RK_FUNC_GPIO &pcfg_pull_none>;
> + };
> + };
> +
> + gmac {
> + phy_rst: phy-rst {
> + rockchip,pins = <4 8 RK_FUNC_GPIO &pcfg_output_high>;
> + };
> +
> + phy_pmeb: phy-pmeb {
> + rockchip,pins = <0 8 RK_FUNC_GPIO &pcfg_pull_up>;
> + };
> +
> + phy_int: phy-int {
> + rockchip,pins = <0 9 RK_FUNC_GPIO &pcfg_pull_up>;
> + };
> +
> + };
> +
> + usb_host {
> + host_vbus_drv: host-vbus-drv {
> + rockchip,pins = <0 14 RK_FUNC_GPIO &pcfg_pull_none>;
> + };
> +
> + usbhub_rst: usbhub-rst {
> + rockchip,pins = <8 3 RK_FUNC_GPIO &pcfg_output_high>;
> + };
> + };
> +
> + usb_otg {
> + otg_vbus_drv: otg-vbus-drv {
> + rockchip,pins = <0 12 RK_FUNC_GPIO &pcfg_pull_none>;
> + };
> + };
> +
> + hym8563 {
> + rtc_int: rtc-int {
> + rockchip,pins = <7 4 RK_FUNC_GPIO &pcfg_pull_up>;
> + };
> + };
> +
> + act8846 {
> + pwr_hold: pwr-hold {
> + rockchip,pins = <0 1 RK_FUNC_GPIO &pcfg_output_high>;
> + };
> + };
ordering of pinctrl subnodes
> +};
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