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Thu, 22 Nov 2018 23:47:53 -0800 (PST) From: Tomeu Vizoso To: heiko@sntech.de Subject: [PATCH v2] arm64: dts: rockchip: Add DT for nanopc-t4 Date: Fri, 23 Nov 2018 08:46:30 +0100 Message-Id: <20181123074744.11583-1-tomeu.vizoso@collabora.com> X-Mailer: git-send-email 2.19.1 In-Reply-To: <20181123073120.6250-1-tomeu.vizoso@collabora.com> References: <20181123073120.6250-1-tomeu.vizoso@collabora.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181122_234807_502234_4DCC84D6 X-CRM114-Status: GOOD ( 17.74 ) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , devicetree@vger.kernel.org, Tomeu Vizoso , linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org, Rob Herring , Enric Balletbo i Serra , Ezequiel Garcia , linux-arm-kernel@lists.infradead.org Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+patchwork-linux-rockchip=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP This adds a device tree for the NanoPC-T4 SBC, which is based on the Rockchip RK3399 SoC and marketed by FriendlyELEC. Known working: - Serial - Ethernet - HDMI - USB 2.0 All of the interesting stuff is in a .dtsi because there are at least two other boards that share most of it: NanoPi M4 and NanoPi NEO4. Signed-off-by: Tomeu Vizoso --- v2: - Rename compatible from friendlyelec to friendlyarm, to match existing bindings - Remove superfluous node spi1 --- .../devicetree/bindings/arm/rockchip.txt | 4 + arch/arm64/boot/dts/rockchip/Makefile | 1 + .../boot/dts/rockchip/rk3399-nanopc-t4.dts | 18 + .../boot/dts/rockchip/rk3399-nanopi4.dtsi | 770 ++++++++++++++++++ 4 files changed, 793 insertions(+) create mode 100644 arch/arm64/boot/dts/rockchip/rk3399-nanopc-t4.dts create mode 100644 arch/arm64/boot/dts/rockchip/rk3399-nanopi4.dtsi diff --git a/Documentation/devicetree/bindings/arm/rockchip.txt b/Documentation/devicetree/bindings/arm/rockchip.txt index 0cc71236d639..e907d309486e 100644 --- a/Documentation/devicetree/bindings/arm/rockchip.txt +++ b/Documentation/devicetree/bindings/arm/rockchip.txt @@ -71,6 +71,10 @@ Rockchip platforms device tree bindings Required root node properties: - compatible = "firefly,roc-rk3399-pc", "rockchip,rk3399"; +- FriendlyElec NanoPC-T4 board: + Required root node properties: + - compatible = "friendlyarm,nanopc-t4", "rockchip,rk3399"; + - ChipSPARK PopMetal-RK3288 board: Required root node properties: - compatible = "chipspark,popmetal-rk3288", "rockchip,rk3288"; diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile index 49042c477870..ed90cd1e5a8b 100644 --- a/arch/arm64/boot/dts/rockchip/Makefile +++ b/arch/arm64/boot/dts/rockchip/Makefile @@ -20,3 +20,4 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-rock960.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-rockpro64.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-sapphire.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-sapphire-excavator.dtb +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-nanopc-t4.dtb diff --git a/arch/arm64/boot/dts/rockchip/rk3399-nanopc-t4.dts b/arch/arm64/boot/dts/rockchip/rk3399-nanopc-t4.dts new file mode 100644 index 000000000000..0965712b4464 --- /dev/null +++ b/arch/arm64/boot/dts/rockchip/rk3399-nanopc-t4.dts @@ -0,0 +1,18 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * FriendlyElec NanoPC-T4 board device tree source + * + * Copyright (c) 2018 FriendlyElec Computer Tech. Co., Ltd. + * (http://www.friendlyarm.com) + * + * Copyright (c) 2018 Collabora Ltd. + */ + +/dts-v1/; +#include "rk3399-nanopi4.dtsi" + +/ { + model = "FriendlyElec NanoPC-T4"; + compatible = "friendlyarm,nanopc-t4", "rockchip,rk3399"; +}; + diff --git a/arch/arm64/boot/dts/rockchip/rk3399-nanopi4.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-nanopi4.dtsi new file mode 100644 index 000000000000..148f85b4bd49 --- /dev/null +++ b/arch/arm64/boot/dts/rockchip/rk3399-nanopi4.dtsi @@ -0,0 +1,770 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * RK3399-based FriendlyElec boards device tree source + * + * Copyright (c) 2016 Fuzhou Rockchip Electronics Co., Ltd + * + * Copyright (c) 2018 FriendlyElec Computer Tech. Co., Ltd. + * (http://www.friendlyarm.com) + * + * Copyright (c) 2018 Collabora Ltd. + */ + +/dts-v1/; +#include +#include "rk3399.dtsi" +#include "rk3399-opp.dtsi" + +/ { + chosen { + stdout-path = "serial2:1500000n8"; + }; + + clkin_gmac: external-gmac-clock { + compatible = "fixed-clock"; + clock-frequency = <125000000>; + clock-output-names = "clkin_gmac"; + #clock-cells = <0>; + }; + + vcc3v3_sys: vcc3v3-sys { + compatible = "regulator-fixed"; + regulator-name = "vcc3v3_sys"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + vcc5v0_host: vcc5v0-host-regulator { + compatible = "regulator-fixed"; + regulator-name = "vcc5v0_host"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + vcc5v0_sys: vcc5v0-sys { + compatible = "regulator-fixed"; + regulator-name = "vcc5v0_sys"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + vccadc_ref: vccadc-ref { + compatible = "regulator-fixed"; + regulator-name = "vcc1v8_sys"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + vcc_sd: vcc-sd { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio0 1 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&vcc_sd_h>; + regulator-name = "vcc_sd"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + }; + + vcc_phy: vcc-phy-regulator { + compatible = "regulator-fixed"; + regulator-name = "vcc_phy"; + regulator-always-on; + regulator-boot-on; + }; + + vcc_lcd: vcc-lcd { + compatible = "regulator-fixed"; + regulator-name = "vcc_lcd"; + gpio = <&gpio4 30 GPIO_ACTIVE_HIGH>; + startup-delay-us = <20000>; + enable-active-high; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + vin-supply = <&vcc5v0_sys>; + }; + + vcc5v0_typec: vcc5v0-typec-regulator { + compatible = "regulator-fixed"; + enable-active-high; + gpios = <&gpio4 26 GPIO_ACTIVE_HIGH>; + regulator-name = "vcc5v0_typec"; + regulator-always-on; + vin-supply = <&vcc5v0_sys>; + }; + + vdd_log: vdd-log { + compatible = "pwm-regulator"; + pwms = <&pwm2 0 25000 1>; + regulator-name = "vdd_log"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1400000>; + regulator-always-on; + regulator-boot-on; + + /* for rockchip boot on */ + rockchip,pwm_id = <2>; + rockchip,pwm_voltage = <900000>; + }; + + gpio-keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + autorepeat; + + pinctrl-names = "default"; + pinctrl-0 = <&power_key>; + + button@0 { + gpios = <&gpio0 5 GPIO_ACTIVE_LOW>; + linux,code = ; + label = "GPIO Key Power"; + linux,input-type = <1>; + gpio-key,wakeup = <1>; + debounce-interval = <100>; + }; + }; + + adc-keys { + compatible = "adc-keys"; + io-channels = <&saradc 1>; + io-channel-names = "buttons"; + poll-interval = <100>; + keyup-threshold-microvolt = <1800000>; + + button-up { + label = "Volume Up"; + linux,code = ; + press-threshold-microvolt = <100000>; + }; + + button-down { + label = "Volume Down"; + linux,code = ; + press-threshold-microvolt = <300000>; + }; + }; + + leds: gpio-leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 =<&leds_gpio>; + + led@1 { + gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>; + label = "status_led"; + linux,default-trigger = "heartbeat"; + linux,default-trigger-delay-ms = <0>; + }; + }; + + sdio_pwrseq: sdio-pwrseq { + compatible = "mmc-pwrseq-simple"; + clocks = <&rk808 1>; + clock-names = "ext_clock"; + pinctrl-names = "default"; + pinctrl-0 = <&wifi_enable_h>; + + /* + * On the module itself this is one of these (depending + * on the actual card populated): + * - SDIO_RESET_L_WL_REG_ON + * - PDN (power down when low) + */ + reset-gpios = <&gpio0 10 GPIO_ACTIVE_LOW>; /* GPIO0_B2 */ + }; +}; + +&cpu_l0 { + cpu-supply = <&vdd_cpu_l>; +}; + +&cpu_l1 { + cpu-supply = <&vdd_cpu_l>; +}; + +&cpu_l2 { + cpu-supply = <&vdd_cpu_l>; +}; + +&cpu_l3 { + cpu-supply = <&vdd_cpu_l>; +}; + +&cpu_b0 { + cpu-supply = <&vdd_cpu_b>; +}; + +&cpu_b1 { + cpu-supply = <&vdd_cpu_b>; +}; + +&gpu { + status = "okay"; + mali-supply = <&vdd_gpu>; +}; + +&gmac { + phy-supply = <&vcc_phy>; + phy-mode = "rgmii"; + clock_in_out = "input"; + snps,reset-gpio = <&gpio3 15 GPIO_ACTIVE_LOW>; + snps,reset-active-low; + snps,reset-delays-us = <0 10000 50000>; + assigned-clocks = <&cru SCLK_RMII_SRC>; + assigned-clock-parents = <&clkin_gmac>; + pinctrl-names = "default"; + pinctrl-0 = <&rgmii_pins>; + tx_delay = <0x28>; + rx_delay = <0x11>; + status = "okay"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_xfer &uart0_cts>; + status = "okay"; +}; + +&uart2 { + status = "okay"; +}; + +&uart4 { + status = "okay"; +}; + +&vopb { + status = "okay"; +}; + +&vopb_mmu { + status = "okay"; +}; + +&vopl { + status = "okay"; +}; + +&vopl_mmu { + status = "okay"; +}; + +&rga { + status = "disabled"; +}; + +&cdn_dp { +// TODO: typec/fusb302 doesn't have extcon support yet +// status = "enabled"; + extcon = <&fusb0>; + phys = <&tcphy0_dp>; +}; + +&hdmi { + ddc-i2c-bus = <&i2c7>; + pinctrl-names = "default"; + pinctrl-0 = <&hdmi_cec>; + status = "okay"; +}; + +&i2c0 { + status = "okay"; + i2c-scl-rising-time-ns = <160>; + i2c-scl-falling-time-ns = <30>; + clock-frequency = <400000>; + + vdd_cpu_b: syr827@40 { + compatible = "silergy,syr827"; + reg = <0x40>; + vin-supply = <&vcc3v3_sys>; + regulator-compatible = "fan53555-reg"; + pinctrl-names = "default"; + pinctrl-0 = <&vsel1_gpio>; + vsel-gpios = <&gpio1 17 GPIO_ACTIVE_HIGH>; + regulator-name = "vdd_cpu_b"; + regulator-min-microvolt = <712500>; + regulator-max-microvolt = <1500000>; + regulator-ramp-delay = <1000>; + fcs,suspend-voltage-selector = <1>; + regulator-always-on; + regulator-boot-on; + regulator-initial-state = <3>; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vdd_gpu: syr828@41 { + compatible = "silergy,syr828"; + reg = <0x41>; + vin-supply = <&vcc3v3_sys>; + regulator-compatible = "fan53555-reg"; + pinctrl-names = "default"; + pinctrl-0 = <&vsel2_gpio>; + vsel-gpios = <&gpio1 14 GPIO_ACTIVE_HIGH>; + regulator-name = "vdd_gpu"; + regulator-min-microvolt = <712500>; + regulator-max-microvolt = <1500000>; + regulator-ramp-delay = <1000>; + fcs,suspend-voltage-selector = <1>; + regulator-always-on; + regulator-boot-on; + regulator-initial-state = <3>; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + rk808: pmic@1b { + compatible = "rockchip,rk808"; + reg = <0x1b>; + interrupt-parent = <&gpio1>; + interrupts = <21 IRQ_TYPE_LEVEL_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pmic_int_l>; + rockchip,system-power-controller; + wakeup-source; + #clock-cells = <1>; + clock-output-names = "rk808-clkout1", "rk808-clkout2"; + + vcc1-supply = <&vcc3v3_sys>; + vcc2-supply = <&vcc3v3_sys>; + vcc3-supply = <&vcc3v3_sys>; + vcc4-supply = <&vcc3v3_sys>; + vcc6-supply = <&vcc3v3_sys>; + vcc7-supply = <&vcc3v3_sys>; + vcc8-supply = <&vcc3v3_sys>; + vcc9-supply = <&vcc3v3_sys>; + vcc10-supply = <&vcc3v3_sys>; + vcc11-supply = <&vcc3v3_sys>; + vcc12-supply = <&vcc3v3_sys>; + vddio-supply = <&vcc_3v0>; + + regulators { + vdd_center: DCDC_REG1 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <1350000>; + regulator-ramp-delay = <6001>; + regulator-name = "vdd_center"; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vdd_cpu_l: DCDC_REG2 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <1350000>; + regulator-ramp-delay = <6001>; + regulator-name = "vdd_cpu_l"; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcc_ddr: DCDC_REG3 { + regulator-always-on; + regulator-boot-on; + regulator-name = "vcc_ddr"; + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + + vcc_1v8: DCDC_REG4 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "vcc_1v8"; + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <1800000>; + }; + }; + + vcc1v8_dvp: LDO_REG1 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "vcc1v8_dvp"; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcc3v0_tp: LDO_REG2 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "vcc3v0_tp"; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcc1v8_pmu: LDO_REG3 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "vcc1v8_pmu"; + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <1800000>; + }; + }; + + vccio_sd: LDO_REG4 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-init-microvolt = <3000000>; + regulator-name = "vccio_sd"; + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <3000000>; + }; + }; + + vcca3v0_codec: LDO_REG5 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "vcca3v0_codec"; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcc_1v5: LDO_REG6 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-name = "vcc_1v5"; + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <1500000>; + }; + }; + + vcca1v8_codec: LDO_REG7 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "vcca1v8_codec"; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcc_3v0: LDO_REG8 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "vcc_3v0"; + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <3000000>; + }; + }; + + vcc3v3_s3: SWITCH_REG1 { + regulator-always-on; + regulator-boot-on; + regulator-name = "vcc3v3_s3"; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcc3v3_s0: SWITCH_REG2 { + regulator-always-on; + regulator-boot-on; + regulator-name = "vcc3v3_s0"; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + }; + }; +}; + +&i2c1 { + status = "okay"; + i2c-scl-rising-time-ns = <150>; + i2c-scl-falling-time-ns = <30>; + clock-frequency = <200000>; +}; + +&i2c2 { + status = "okay"; +}; + +&i2c4 { + status = "okay"; + i2c-scl-rising-time-ns = <160>; + i2c-scl-falling-time-ns = <30>; + clock-frequency = <400000>; + + fusb0: typec-portc@22 { + compatible = "fcs,fusb302"; + reg = <0x22>; + interrupt-parent = <&gpio1>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&fusb0_int>; + vbus-supply = <&vcc5v0_typec>; + status = "okay"; + }; +}; + +&i2c7 { + status = "okay"; +}; + + +&io_domains { + status = "okay"; + + bt656-supply = <&vcc1v8_dvp>; /* bt656_gpio2ab_ms */ + audio-supply = <&vcca1v8_codec>; + sdmmc-supply = <&vccio_sd>; /* sdmmc_gpio4b_ms */ + gpio1830-supply = <&vcc_3v0>; /* gpio1833_gpio4cd_ms */ +}; + +&pmu_io_domains { + status = "okay"; + pmu1830-supply = <&vcc_3v0>; +}; + +&pcie_phy { + status = "okay"; + assigned-clocks = <&cru SCLK_PCIEPHY_REF>; + assigned-clock-parents = <&cru SCLK_PCIEPHY_REF100M>; + assigned-clock-rates = <100000000>; +}; + +&pcie0 { + status = "okay"; + ep-gpios = <&gpio2 4 GPIO_ACTIVE_HIGH>; + num-lanes = <4>; + max-link-speed = <2>; +}; + +&pwm0 { + status = "okay"; +}; + +&pwm1 { + status = "okay"; +}; + +&pwm2 { + status = "okay"; + pinctrl-names = "active"; + pinctrl-0 = <&pwm2_pin_pull_down>; +}; + +&saradc { + status = "okay"; + vref-supply = <&vccadc_ref>; /* TBD */ +}; + +&sdhci { + bus-width = <8>; + mmc-hs400-1_8v; + supports-emmc; + non-removable; + keep-power-in-suspend; + mmc-hs400-enhanced-strobe; + status = "okay"; +}; + +&emmc_phy { + status = "okay"; +}; + +&sdio0 { + clock-frequency = <50000000>; + clock-freq-min-max = <200000 50000000>; + supports-sdio; + bus-width = <4>; + disable-wp; + cap-sd-highspeed; + cap-sdio-irq; + keep-power-in-suspend; + mmc-pwrseq = <&sdio_pwrseq>; + non-removable; + num-slots = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>; + sd-uhs-sdr104; + status = "okay"; +}; + +&sdmmc { + clock-frequency = <150000000>; + clock-freq-min-max = <100000 150000000>; + supports-sd; + bus-width = <4>; + cap-mmc-highspeed; + cap-sd-highspeed; + disable-wp; + num-slots = <1>; + sd-uhs-sdr104; + vmmc-supply = <&vcc_sd>; + vqmmc-supply = <&vccio_sd>; + pinctrl-names = "default"; + pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>; + status = "okay"; +}; + +&tsadc { + /* tshut mode 0:CRU 1:GPIO */ + rockchip,hw-tshut-mode = <1>; + /* tshut polarity 0:LOW 1:HIGH */ + rockchip,hw-tshut-polarity = <1>; + status = "okay"; +}; + +&tcphy0 { + extcon = <&fusb0>; + status = "okay"; +}; + +&tcphy1 { + status = "okay"; +}; + +&u2phy0 { + status = "okay"; + extcon = <&fusb0>; + + u2phy0_otg: otg-port { + status = "okay"; + }; + + u2phy0_host: host-port { + phy-supply = <&vcc5v0_host>; + status = "okay"; + }; +}; + +&u2phy1 { + status = "okay"; + + u2phy1_otg: otg-port { + status = "okay"; + }; + + u2phy1_host: host-port { + phy-supply = <&vcc5v0_host>; + status = "okay"; + }; +}; + +&usbdrd3_0 { + status = "okay"; + extcon = <&fusb0>; +}; + +&usbdrd3_1 { + status = "okay"; +}; + +&usbdrd_dwc3_0 { + status = "okay"; +}; + +&usbdrd_dwc3_1 { + status = "okay"; + dr_mode = "host"; +}; + +&usb_host0_ehci { + status = "okay"; +}; + +&usb_host0_ohci { + status = "okay"; +}; + +&usb_host1_ehci { + status = "okay"; +}; + +&usb_host1_ohci { + status = "okay"; +}; + +&pinctrl { + + hdmi { + /delete-node/ hdmi-i2c-xfer; + }; + + pmic { + pmic_int_l: pmic-int-l { + rockchip,pins = <1 21 RK_FUNC_GPIO &pcfg_pull_up>; + }; + + vsel1_gpio: vsel1-gpio { + rockchip,pins = <1 17 RK_FUNC_GPIO &pcfg_pull_down>; + }; + vsel2_gpio: vsel2-gpio { + rockchip,pins = <1 14 RK_FUNC_GPIO &pcfg_pull_down>; + }; + }; + + vcc_sd { + vcc_sd_h: vcc-sd-h { + rockchip,pins = <0 1 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; + + fusb30x { + fusb0_int: fusb0-int { + rockchip,pins = <1 2 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; + + sdio-pwrseq { + wifi_enable_h: wifi-enable-h { + rockchip,pins = <0 10 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + rockchip-key { + power_key: power-key { + rockchip,pins = <0 5 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; + + gpio-leds { + leds_gpio: leds-gpio { + rockchip,pins = <0 13 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; +};