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112 lines
3.0 KiB
112 lines
3.0 KiB
/* |
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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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