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The IO lines of MMC2 in am57xx-beagle-x15/am57xx-idk is connected to 3.3v. Use "ddr_3_3v" instead of "ddr_1_8v" to indicate DDR mode works in 3.3v on these boards. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
43 lines
1.1 KiB
Plaintext
43 lines
1.1 KiB
Plaintext
/*
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* Copyright (C) 2015-2016 Texas Instruments Incorporated - http://www.ti.com/
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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/dts-v1/;
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#include "dra74x.dtsi"
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#include "dra7-mmc-iodelay.dtsi"
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#include "dra74x-mmc-iodelay.dtsi"
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#include "am572x-idk-common.dtsi"
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/ {
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model = "TI AM5728 IDK";
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compatible = "ti,am5728-idk", "ti,am5728", "ti,dra742", "ti,dra74",
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"ti,dra7";
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};
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&mmc1 {
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pinctrl-names = "default", "hs", "sdr12", "sdr25", "sdr50", "ddr50", "sdr104";
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pinctrl-0 = <&mmc1_pins_default_no_clk_pu>;
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pinctrl-1 = <&mmc1_pins_hs>;
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pinctrl-2 = <&mmc1_pins_sdr12>;
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pinctrl-3 = <&mmc1_pins_sdr25>;
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pinctrl-4 = <&mmc1_pins_sdr50>;
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pinctrl-5 = <&mmc1_pins_ddr50 &mmc1_iodelay_ddr_rev20_conf>;
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pinctrl-6 = <&mmc1_pins_sdr104 &mmc1_iodelay_sdr104_rev20_conf>;
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};
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&mmc2 {
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pinctrl-names = "default", "hs", "ddr_3_3v";
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pinctrl-0 = <&mmc2_pins_default>;
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pinctrl-1 = <&mmc2_pins_hs>;
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pinctrl-2 = <&mmc2_pins_ddr_rev20>;
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};
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&cpu0 {
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vdd-supply = <&smps12_reg>;
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};
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