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Samsung Exynos 7880 \ 7870 - SoC for mainstream smartphones and tablets introduced on March 2017. Features: - 8 Cortex A53 cores - ARM Mali-T830 MP3 GPU - LTE Cat. 7 (7880) or 6 (7870) modem Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com> Cc: Minkyu Kang <mk7.kang@samsung.com>
280 lines
6.3 KiB
Text
280 lines
6.3 KiB
Text
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Samsung's Exynos7880 SoC pin-mux and pin-config device tree source
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*
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* Copyright (c) 2014 Samsung Electronics Co., Ltd.
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* http://www.samsung.com
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* Copyright (c) 2020 Dzmitry Sankouski (dsankouski@gmail.com)
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*
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* Samsung's Exynos7880 SoC pin-mux and pin-config options are listed as device
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* tree nodes are listed in this file.
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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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/ {
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/* ALIVE */
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pinctrl@139F0000 {
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uart2_bus: uart2-bus {
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samsung,pins = "gpa1-1", "gpa1-0";
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samsung,pin-function = <2>;
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samsung,pin-pud = <0>;
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};
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dwmmc2_cd_ext_irq: dwmmc2_cd_ext_irq {
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samsung,pins = "gpa3-3";
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samsung,pin-function = <0xf>;
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samsung,pin-pud = <0>;
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samsung,pin-drv = <4>;
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};
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key_power: key-power {
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samsung,pins = "gpa0-0";
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samsung,pin-function = <0xf>;
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samsung,pin-pud = <0>;
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samsung,pin-drv = <0>;
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};
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key_voldown: key-voldown {
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samsung,pins = "gpa2-1";
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samsung,pin-function = <0xf>;
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samsung,pin-pud = <0>;
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samsung,pin-drv = <0>;
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};
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key_volup: key-volup {
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samsung,pins = "gpa2-0";
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samsung,pin-function = <0xf>;
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samsung,pin-pud = <0>;
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samsung,pin-drv = <0>;
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};
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key_home: key-home {
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samsung,pins = "gpa1-7";
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samsung,pin-function = <0xf>;
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samsung,pin-pud = <0>;
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samsung,pin-drv = <0>;
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};
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};
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/* TOP */
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pinctrl@139B0000 {
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i2c0_bus: i2c0-bus {
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samsung,pins = "gpc1-1", "gpc1-0";
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samsung,pin-function = <2>;
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};
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sd0_rst: sd0_rst {
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samsung,pins = "gpc0-2";
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samsung,pin-function = <0>;
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};
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};
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/* DISP/AUD */
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pinctrl@148C0000 {
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i2s_pmic_bus: i2s-pmic-bus {
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samsung,pins = "gpz1-0", "gpz1-1", "gpz1-2", "gpz1-3", "gpz1-4";
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samsung,pin-function = <2>;
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samsung,pin-pud = <1>;
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samsung,pin-drv = <0>;
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};
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i2s_pmic_bus_idle: i2s-pmic-bus_idle {
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samsung,pins = "gpz1-0", "gpz1-1", "gpz1-2", "gpz1-3", "gpz1-4";
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samsung,pin-function = <0>;
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samsung,pin-pud = <1>;
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samsung,pin-drv = <0>;
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};
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};
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/* FSYS0 */
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pinctrl@13750000 {
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sd0_clk: sd0-clk {
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samsung,pins = "gpr0-0";
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samsung,pin-function = <2>;
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samsung,pin-pud = <0>;
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samsung,pin-drv = <2>;
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};
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sd0_cmd: sd0-cmd {
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samsung,pins = "gpr0-1";
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samsung,pin-function = <2>;
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samsung,pin-pud = <0>;
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samsung,pin-drv = <2>;
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};
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sd0_rdqs: sd0-rdqs {
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samsung,pins = "gpr0-2";
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samsung,pin-function = <2>;
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samsung,pin-pud = <0>;
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samsung,pin-drv = <2>;
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};
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sd0_clk_fast_slew_rate_1x: sd0-clk_fast_slew_rate_1x {
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samsung,pins = "gpr0-0";
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samsung,pin-function = <2>;
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samsung,pin-pud = <0>;
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samsung,pin-drv = <0>;
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};
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sd0_clk_fast_slew_rate_2x: sd0-clk_fast_slew_rate_2x {
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samsung,pins = "gpr0-0";
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samsung,pin-function = <2>;
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samsung,pin-pud = <0>;
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samsung,pin-drv = <1>;
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};
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sd0_clk_fast_slew_rate_3x: sd0-clk_fast_slew_rate_3x {
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samsung,pins = "gpr0-0";
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samsung,pin-function = <2>;
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samsung,pin-pud = <0>;
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samsung,pin-drv = <2>;
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};
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sd0_clk_fast_slew_rate_4x: sd0-clk_fast_slew_rate_4x {
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samsung,pins = "gpr0-0";
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samsung,pin-function = <2>;
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samsung,pin-pud = <0>;
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samsung,pin-drv = <3>;
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};
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sd0_clk_fast_slew_rate_5x: sd0-clk_fast_slew_rate_5x {
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samsung,pins = "gpr0-0";
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samsung,pin-function = <2>;
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samsung,pin-pud = <0>;
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samsung,pin-drv = <4>;
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};
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sd0_clk_fast_slew_rate_6x: sd0-clk_fast_slew_rate_6x {
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samsung,pins = "gpr0-0";
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samsung,pin-function = <2>;
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samsung,pin-pud = <0>;
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samsung,pin-drv = <5>;
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};
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sd0_bus1: sd0-bus-width1 {
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samsung,pins = "gpr1-0";
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samsung,pin-function = <2>;
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samsung,pin-pud = <3>;
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samsung,pin-drv = <2>;
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};
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sd0_bus4: sd0-bus-width4 {
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samsung,pins = "gpr1-1", "gpr1-2", "gpr1-3";
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samsung,pin-function = <2>;
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samsung,pin-pud = <3>;
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samsung,pin-drv = <2>;
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};
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sd0_bus8: sd0-bus-width8 {
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samsung,pins = "gpr1-4", "gpr1-5", "gpr1-6", "gpr1-7";
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samsung,pin-function = <2>;
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samsung,pin-pud = <3>;
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samsung,pin-drv = <2>;
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};
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sd1_clk: sd1-clk {
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samsung,pins = "gpr2-0";
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samsung,pin-function = <2>;
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samsung,pin-pud = <0>;
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samsung,pin-drv = <2>;
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};
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sd1_cmd: sd1-cmd {
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samsung,pins = "gpr2-1";
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samsung,pin-function = <2>;
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samsung,pin-pud = <0>;
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samsung,pin-drv = <2>;
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};
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sd1_bus1: sd1-bus-width1 {
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samsung,pins = "gpr3-0";
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samsung,pin-function = <2>;
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samsung,pin-pud = <3>;
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samsung,pin-drv = <2>;
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samsung,pin-con-pdn = <2>;
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samsung,pin-pud-pdn = <3>;
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};
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sd1_bus4: sd1-bus-width4 {
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samsung,pins = "gpr3-1", "gpr3-2", "gpr3-3";
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samsung,pin-function = <2>;
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samsung,pin-pud = <3>;
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samsung,pin-drv = <2>;
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samsung,pin-con-pdn = <2>;
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samsung,pin-pud-pdn = <3>;
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};
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sd2_clk: sd2-clk {
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samsung,pins = "gpr4-0";
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samsung,pin-function = <2>;
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samsung,pin-pud = <0>;
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samsung,pin-drv = <2>;
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};
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sd2_cmd: sd2-cmd {
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samsung,pins = "gpr4-1";
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samsung,pin-function = <2>;
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samsung,pin-pud = <3>;
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samsung,pin-drv = <2>;
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};
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sd2_bus1: sd2-bus-width1 {
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samsung,pins = "gpr4-2";
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samsung,pin-function = <2>;
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samsung,pin-pud = <3>;
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samsung,pin-drv = <2>;
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};
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sd2_bus4: sd2-bus-width4 {
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samsung,pins = "gpr4-3", "gpr4-4", "gpr4-5";
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samsung,pin-function = <2>;
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samsung,pin-pud = <3>;
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samsung,pin-drv = <2>;
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};
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sd2_clk_output: sd2-clk-output {
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samsung,pins = "gpr4-0";
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samsung,pin-function = <1>;
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samsung,pin-pud = <0>;
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samsung,pin-drv = <2>;
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};
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sd2_cmd_output: sd2-cmd-output {
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samsung,pins = "gpr4-1";
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samsung,pin-function = <1>;
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samsung,pin-pud = <0>;
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samsung,pin-drv = <2>;
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};
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sd2_clk_fast_slew_rate_1x: sd2-clk_fast_slew_rate_1x {
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samsung,pins = "gpr4-0";
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samsung,pin-function = <2>;
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samsung,pin-pud = <0>;
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samsung,pin-drv = <0>;
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};
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sd2_clk_fast_slew_rate_2x: sd2-clk_fast_slew_rate_2x {
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samsung,pins = "gpr4-0";
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samsung,pin-function = <2>;
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samsung,pin-pud = <0>;
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samsung,pin-drv = <1>;
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};
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sd2_clk_fast_slew_rate_3x: sd2-clk_fast_slew_rate_3x {
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samsung,pins = "gpr4-0";
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samsung,pin-function = <2>;
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samsung,pin-pud = <0>;
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samsung,pin-drv = <2>;
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};
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sd2_clk_fast_slew_rate_4x: sd2-clk_fast_slew_rate_4x {
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samsung,pins = "gpr4-0";
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samsung,pin-function = <2>;
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samsung,pin-pud = <0>;
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samsung,pin-drv = <3>;
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};
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};
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};
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