113 lines
3.0 KiB
Plaintext
113 lines
3.0 KiB
Plaintext
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/*
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* BSD LICENSE
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*
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* Copyright(c) 2016-2017 Broadcom. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Broadcom nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "stingray-board-base.dtsi"
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/ {
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sdio0_vddo_ctrl_reg: sdio0_vddo_ctrl {
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compatible = "regulator-gpio";
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regulator-name = "sdio0_vddo_ctrl_reg";
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regulator-type = "voltage";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <3300000>;
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gpios = <&pca9505 18 0>;
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states = <3300000 0x0
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1800000 0x1>;
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};
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sdio1_vddo_ctrl_reg: sdio1_vddo_ctrl {
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compatible = "regulator-gpio";
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regulator-name = "sdio1_vddo_ctrl_reg";
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regulator-type = "voltage";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <3300000>;
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gpios = <&pca9505 19 0>;
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states = <3300000 0x0
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1800000 0x1>;
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};
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};
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&pwm {
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status = "okay";
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};
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&i2c0 {
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status = "okay";
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pca9505: pca9505@20 {
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compatible = "nxp,pca9505";
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gpio-controller;
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#gpio-cells = <2>;
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reg = <0x20>;
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};
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};
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&i2c1 {
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status = "okay";
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pcf8574: pcf8574@27 {
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compatible = "nxp,pcf8574a";
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gpio-controller;
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#gpio-cells = <2>;
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reg = <0x27>;
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};
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};
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&enet {
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status = "okay";
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};
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&nand {
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status = "okay";
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nandcs@0 {
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compatible = "brcm,nandcs";
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reg = <0>;
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nand-ecc-mode = "hw";
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nand-ecc-strength = <8>;
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nand-ecc-step-size = <512>;
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nand-bus-width = <16>;
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brcm,nand-oob-sector-size = <16>;
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#address-cells = <1>;
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#size-cells = <1>;
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};
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};
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&sdio0 {
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vqmmc-supply = <&sdio0_vddo_ctrl_reg>;
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status = "okay";
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};
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&sdio1 {
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vqmmc-supply = <&sdio1_vddo_ctrl_reg>;
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status = "okay";
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};
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