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af84b3327a
In order to make the console pins more robust to noise, activate the pullups and increase its drive strength. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
60 lines
936 B
Plaintext
60 lines
936 B
Plaintext
// SPDX-License-Identifier: GPL-2.0+
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/*
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* (C) Copyright 2016 Rockchip Electronics Co., Ltd
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*/
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/dts-v1/;
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#include "rv1108.dtsi"
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/ {
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model = "Elgin RV1108 R1 board";
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compatible = "elgin,rv1108-elgin", "rockchip,rv1108";
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memory@60000000 {
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device_type = "memory";
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reg = <0x60000000 0x08000000>;
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};
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chosen {
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stdout-path = "serial2:1500000n8";
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};
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};
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&emmc {
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pinctrl-names = "default";
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pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
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bus-width = <8>;
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cap-mmc-highspeed;
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disable-wp;
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non-removable;
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status = "okay";
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};
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&u2phy {
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status = "okay";
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u2phy_otg: otg-port {
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status = "okay";
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};
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};
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&uart2 {
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pinctrl-names = "default";
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pinctrl-0 = <&uart2m0_xfer_pullup>;
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status = "okay";
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};
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&usb20_otg {
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status = "okay";
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};
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&pinctrl {
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uart2m0 {
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uart2m0_xfer_pullup: uart2m0-xfer-pullup {
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rockchip,pins = <2 RK_PD2 RK_FUNC_1 &pcfg_pull_up_drv_8ma>,
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<2 RK_PD1 RK_FUNC_1 &pcfg_pull_up_drv_8ma>;
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};
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};
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};
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