forked from Minki/linux
9e0c42ea3d
- reorganize code for - add support reserve memory for mfc-v7 - consolidate exynos4 and exynos5 machine codes - add generic compatible strings for exynos4 and exynos5 - update DT with generic compatible strings - move clk related dt-binding header file in dt-bindings/clock -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQIcBAABAgAGBQJTK1NAAAoJEA0Cl+kVi2xq8ucP/0Ogcit9IddHzX5yw3wpQ6vS lX+sY15I7gGPplFPF315LFdEkv7N/QExHq5hTexLX5OHH5Teg22VvR91YgoqzhVk 0EL8uE/nKIWv/s5eipMpW9ypCE6HOHhYnjxwSEyQHjPHxgWlrO4r/1/LhlAeRL72 01uCE0sf/+HCEKujQM+i/HvGOIRV1SlNir677NppheM1PvTwlYLcc13fRaXQFblT IHEQcSkEagtau0jhO0xzN6hCZeo5IXC1DhsYFw646zWP5QnZeyeXCKL0DxzROD0f yEbhxbmWgwoJIf/5Mn4v5LhDJJ+OXswGsWgrrCbId0gd9x3UBn3Zq+fy1OXRl5cW GQG9oJXwxgU0dXMHnY0BO741zvCmoUcKfZvCEJihvYSFHJdCi0xb6GFhN/T4Jd93 hMCTH1YyjtSaVVGf5F6KnLxajm1kg8hntYF8tgheEC6oVdUB+ZNSdGO3QPl6w10j MX024K3sOlkxkjCPPz6AptU81YsgG7z8ul9jDkwDUr0Skp254uIfqDbn/+l8X0kI vN0qjtcr9hpQTuxEPNbEUXr4T9a95EiYM1lAg1QOZdN//xzgJoc7VVhyG3RML8un 2UTzy/g8V3kQ/JqfTTphMoVtodOKh60a71F0mBFl59sAbUj3tB4G1GHTfE23Tas6 theD5KDv2w4gGsE4ojWk =7IiH -----END PGP SIGNATURE----- Merge tag 'exynos-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/cleanup3 Merge "Exynos cleanup for v3.15" from Kukjin Kim: - reorganize code for - add support reserve memory for mfc-v7 - consolidate exynos4 and exynos5 machine codes - add generic compatible strings for exynos4 and exynos5 - update DT with generic compatible strings - move clk related dt-binding header file in dt-bindings/clock * tag 'exynos-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: dt-bindings: clock: Move exynos-audss-clk.h to dt-bindings/clock ARM: dts: Update Exynos DT files with generic compatible strings ARM: EXYNOS: Add generic compatible strings ARM: EXYNOS: Consolidate exynos4 and exynos5 machine files ARM: EXYNOS: Consolidate CPU init code ARM: SAMSUNG: Introduce generic Exynos4 and 5 helpers ARM: EXYNOS: Add support to reserve memory for MFC-v7 ARM: SAMSUNG: Reorganize calls to reserve memory for MFC Conflicts: arch/arm/mach-exynos/exynos.c Signed-off-by; Arnd Bergmann <arnd@arndb.de>
529 lines
12 KiB
Plaintext
529 lines
12 KiB
Plaintext
/*
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* Insignal's Exynos4412 based Origen board device tree source
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*
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* Copyright (c) 2012-2013 Samsung Electronics Co., Ltd.
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* http://www.samsung.com
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*
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* Device tree source file for Insignal's Origen board which is based on
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* Samsung's Exynos4412 SoC.
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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 "exynos4412.dtsi"
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/ {
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model = "Insignal Origen evaluation board based on Exynos4412";
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compatible = "insignal,origen4412", "samsung,exynos4412", "samsung,exynos4";
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memory {
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reg = <0x40000000 0x40000000>;
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};
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chosen {
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bootargs ="console=ttySAC2,115200";
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};
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firmware@0203F000 {
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compatible = "samsung,secure-firmware";
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reg = <0x0203F000 0x1000>;
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};
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regulators {
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compatible = "simple-bus";
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#address-cells = <1>;
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#size-cells = <0>;
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mmc_reg: regulator@0 {
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compatible = "regulator-fixed";
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reg = <0>;
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regulator-name = "VMEM_VDD_2.8V";
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regulator-min-microvolt = <2800000>;
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regulator-max-microvolt = <2800000>;
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gpio = <&gpx1 1 0>;
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enable-active-high;
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};
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};
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pinctrl@11000000 {
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keypad_rows: keypad-rows {
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samsung,pins = "gpx2-0", "gpx2-1", "gpx2-2";
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samsung,pin-function = <3>;
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samsung,pin-pud = <3>;
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samsung,pin-drv = <0>;
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};
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keypad_cols: keypad-cols {
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samsung,pins = "gpx1-0", "gpx1-1";
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samsung,pin-function = <3>;
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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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keypad@100A0000 {
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samsung,keypad-num-rows = <3>;
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samsung,keypad-num-columns = <2>;
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linux,keypad-no-autorepeat;
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linux,keypad-wakeup;
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pinctrl-0 = <&keypad_rows &keypad_cols>;
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pinctrl-names = "default";
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status = "okay";
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key_home {
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keypad,row = <0>;
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keypad,column = <0>;
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linux,code = <102>;
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};
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key_down {
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keypad,row = <0>;
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keypad,column = <1>;
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linux,code = <108>;
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};
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key_up {
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keypad,row = <1>;
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keypad,column = <0>;
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linux,code = <103>;
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};
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key_menu {
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keypad,row = <1>;
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keypad,column = <1>;
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linux,code = <139>;
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};
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key_back {
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keypad,row = <2>;
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keypad,column = <0>;
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linux,code = <158>;
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};
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key_enter {
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keypad,row = <2>;
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keypad,column = <1>;
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linux,code = <28>;
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};
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};
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g2d@10800000 {
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status = "okay";
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};
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sdhci@12530000 {
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bus-width = <4>;
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pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4 &sd2_cd>;
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pinctrl-names = "default";
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vmmc-supply = <&mmc_reg>;
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status = "okay";
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};
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mmc@12550000 {
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pinctrl-0 = <&sd4_clk &sd4_cmd &sd4_bus4 &sd4_bus8>;
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pinctrl-names = "default";
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status = "okay";
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num-slots = <1>;
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supports-highspeed;
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broken-cd;
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card-detect-delay = <200>;
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samsung,dw-mshc-ciu-div = <3>;
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samsung,dw-mshc-sdr-timing = <2 3>;
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samsung,dw-mshc-ddr-timing = <1 2>;
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slot@0 {
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reg = <0>;
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bus-width = <8>;
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};
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};
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codec@13400000 {
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samsung,mfc-r = <0x43000000 0x800000>;
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samsung,mfc-l = <0x51000000 0x800000>;
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status = "okay";
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};
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fimd@11c00000 {
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pinctrl-0 = <&lcd_clk &lcd_data24 &pwm1_out>;
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pinctrl-names = "default";
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status = "okay";
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};
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display-timings {
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native-mode = <&timing0>;
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timing0: timing {
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clock-frequency = <47500000>;
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hactive = <1024>;
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vactive = <600>;
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hfront-porch = <64>;
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hback-porch = <16>;
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hsync-len = <48>;
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vback-porch = <64>;
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vfront-porch = <16>;
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vsync-len = <3>;
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};
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};
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serial@13800000 {
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status = "okay";
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};
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serial@13810000 {
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status = "okay";
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};
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serial@13820000 {
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status = "okay";
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};
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serial@13830000 {
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status = "okay";
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};
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i2c@13860000 {
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#address-cells = <1>;
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#size-cells = <0>;
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samsung,i2c-sda-delay = <100>;
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samsung,i2c-max-bus-freq = <20000>;
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pinctrl-0 = <&i2c0_bus>;
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pinctrl-names = "default";
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status = "okay";
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s5m8767_pmic@66 {
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compatible = "samsung,s5m8767-pmic";
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reg = <0x66>;
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s5m8767,pmic-buck-default-dvs-idx = <3>;
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s5m8767,pmic-buck-dvs-gpios = <&gpx2 3 0>,
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<&gpx2 4 0>,
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<&gpx2 5 0>;
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s5m8767,pmic-buck-ds-gpios = <&gpm3 5 0>,
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<&gpm3 6 0>,
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<&gpm3 7 0>;
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s5m8767,pmic-buck2-dvs-voltage = <1250000>, <1200000>,
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<1200000>, <1200000>,
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<1200000>, <1200000>,
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<1200000>, <1200000>;
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s5m8767,pmic-buck3-dvs-voltage = <1100000>, <1100000>,
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<1100000>, <1100000>,
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<1100000>, <1100000>,
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<1100000>, <1100000>;
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s5m8767,pmic-buck4-dvs-voltage = <1200000>, <1200000>,
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<1200000>, <1200000>,
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<1200000>, <1200000>,
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<1200000>, <1200000>;
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regulators {
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ldo1_reg: LDO1 {
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regulator-name = "VDD_ALIVE";
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regulator-min-microvolt = <1100000>;
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regulator-max-microvolt = <1100000>;
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regulator-always-on;
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regulator-boot-on;
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op_mode = <1>; /* Normal Mode */
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};
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ldo2_reg: LDO2 {
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regulator-name = "VDDQ_M12";
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <1200000>;
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regulator-always-on;
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op_mode = <1>; /* Normal Mode */
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};
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ldo3_reg: LDO3 {
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regulator-name = "VDDIOAP_18";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-always-on;
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op_mode = <1>; /* Normal Mode */
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};
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ldo4_reg: LDO4 {
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regulator-name = "VDDQ_PRE";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-always-on;
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op_mode = <1>; /* Normal Mode */
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};
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ldo5_reg: LDO5 {
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regulator-name = "VDD18_2M";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-always-on;
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op_mode = <1>; /* Normal Mode */
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};
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ldo6_reg: LDO6 {
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regulator-name = "VDD10_MPLL";
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regulator-min-microvolt = <1000000>;
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regulator-max-microvolt = <1000000>;
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regulator-always-on;
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op_mode = <1>; /* Normal Mode */
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};
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ldo7_reg: LDO7 {
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regulator-name = "VDD10_XPLL";
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regulator-min-microvolt = <1000000>;
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regulator-max-microvolt = <1000000>;
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regulator-always-on;
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op_mode = <1>; /* Normal Mode */
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};
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ldo8_reg: LDO8 {
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regulator-name = "VDD10_MIPI";
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regulator-min-microvolt = <1000000>;
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regulator-max-microvolt = <1000000>;
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regulator-always-on;
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op_mode = <1>; /* Normal Mode */
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};
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ldo9_reg: LDO9 {
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regulator-name = "VDD33_LCD";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-always-on;
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op_mode = <1>; /* Normal Mode */
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};
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ldo10_reg: LDO10 {
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regulator-name = "VDD18_MIPI";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-always-on;
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op_mode = <1>; /* Normal Mode */
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};
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ldo11_reg: LDO11 {
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regulator-name = "VDD18_ABB1";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-always-on;
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op_mode = <1>; /* Normal Mode */
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};
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ldo12_reg: LDO12 {
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regulator-name = "VDD33_UOTG";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-always-on;
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op_mode = <1>; /* Normal Mode */
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};
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ldo13_reg: LDO13 {
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regulator-name = "VDDIOPERI_18";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-always-on;
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op_mode = <1>; /* Normal Mode */
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};
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ldo14_reg: LDO14 {
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regulator-name = "VDD18_ABB02";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-always-on;
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op_mode = <1>; /* Normal Mode */
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};
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ldo15_reg: LDO15 {
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regulator-name = "VDD10_USH";
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regulator-min-microvolt = <1000000>;
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regulator-max-microvolt = <1000000>;
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regulator-always-on;
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op_mode = <1>; /* Normal Mode */
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};
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ldo16_reg: LDO16 {
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regulator-name = "VDD18_HSIC";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-always-on;
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op_mode = <1>; /* Normal Mode */
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};
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ldo17_reg: LDO17 {
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regulator-name = "VDDIOAP_MMC012_28";
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regulator-min-microvolt = <2800000>;
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regulator-max-microvolt = <2800000>;
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regulator-always-on;
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op_mode = <1>; /* Normal Mode */
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};
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ldo18_reg: LDO18 {
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regulator-name = "VDDIOPERI_28";
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regulator-min-microvolt = <2800000>;
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regulator-max-microvolt = <2800000>;
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regulator-always-on;
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op_mode = <1>; /* Normal Mode */
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};
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ldo19_reg: LDO19 {
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regulator-name = "DVDD25";
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regulator-min-microvolt = <2500000>;
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regulator-max-microvolt = <2500000>;
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regulator-always-on;
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op_mode = <1>; /* Normal Mode */
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};
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ldo20_reg: LDO20 {
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regulator-name = "VDD28_CAM";
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regulator-min-microvolt = <2800000>;
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regulator-max-microvolt = <2800000>;
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regulator-always-on;
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op_mode = <1>; /* Normal Mode */
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};
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ldo21_reg: LDO21 {
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regulator-name = "VDD28_AF";
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regulator-min-microvolt = <2800000>;
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regulator-max-microvolt = <2800000>;
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regulator-always-on;
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op_mode = <1>; /* Normal Mode */
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};
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ldo22_reg: LDO22 {
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regulator-name = "VDDA28_2M";
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regulator-min-microvolt = <2800000>;
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regulator-max-microvolt = <2800000>;
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regulator-always-on;
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op_mode = <1>; /* Normal Mode */
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};
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ldo23_reg: LDO23 {
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regulator-name = "VDD28_TF";
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regulator-min-microvolt = <2800000>;
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regulator-max-microvolt = <2800000>;
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regulator-always-on;
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op_mode = <1>; /* Normal Mode */
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};
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ldo24_reg: LDO24 {
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regulator-name = "VDD33_A31";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-always-on;
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op_mode = <1>; /* Normal Mode */
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};
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ldo25_reg: LDO25 {
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regulator-name = "VDD18_CAM";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-always-on;
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op_mode = <1>; /* Normal Mode */
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};
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ldo26_reg: LDO26 {
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regulator-name = "VDD18_A31";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-always-on;
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op_mode = <1>; /* Normal Mode */
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};
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ldo27_reg: LDO27 {
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regulator-name = "GPS_1V8";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-always-on;
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op_mode = <1>; /* Normal Mode */
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};
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ldo28_reg: LDO28 {
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regulator-name = "DVDD12";
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <1200000>;
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regulator-always-on;
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op_mode = <1>; /* Normal Mode */
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};
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buck1_reg: BUCK1 {
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regulator-name = "vdd_mif";
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regulator-min-microvolt = <950000>;
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regulator-max-microvolt = <1100000>;
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regulator-always-on;
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regulator-boot-on;
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op_mode = <1>; /* Normal Mode */
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};
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buck2_reg: BUCK2 {
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regulator-name = "vdd_arm";
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regulator-min-microvolt = <900000>;
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regulator-max-microvolt = <1350000>;
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|
regulator-always-on;
|
|
regulator-boot-on;
|
|
op_mode = <1>; /* Normal Mode */
|
|
};
|
|
|
|
buck3_reg: BUCK3 {
|
|
regulator-name = "vdd_int";
|
|
regulator-min-microvolt = <900000>;
|
|
regulator-max-microvolt = <1200000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
op_mode = <1>; /* Normal Mode */
|
|
};
|
|
|
|
buck4_reg: BUCK4 {
|
|
regulator-name = "vdd_g3d";
|
|
regulator-min-microvolt = <750000>;
|
|
regulator-max-microvolt = <1500000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
op_mode = <1>; /* Normal Mode */
|
|
};
|
|
|
|
buck5_reg: BUCK5 {
|
|
regulator-name = "vdd_m12";
|
|
regulator-min-microvolt = <750000>;
|
|
regulator-max-microvolt = <1500000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
op_mode = <1>; /* Normal Mode */
|
|
};
|
|
|
|
buck6_reg: BUCK6 {
|
|
regulator-name = "vdd12_5m";
|
|
regulator-min-microvolt = <750000>;
|
|
regulator-max-microvolt = <1500000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
op_mode = <1>; /* Normal Mode */
|
|
};
|
|
|
|
buck9_reg: BUCK9 {
|
|
regulator-name = "vddf28_emmc";
|
|
regulator-min-microvolt = <750000>;
|
|
regulator-max-microvolt = <3000000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
op_mode = <1>; /* Normal Mode */
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
fixed-rate-clocks {
|
|
xxti {
|
|
compatible = "samsung,clock-xxti";
|
|
clock-frequency = <0>;
|
|
};
|
|
|
|
xusbxti {
|
|
compatible = "samsung,clock-xusbxti";
|
|
clock-frequency = <24000000>;
|
|
};
|
|
};
|
|
};
|