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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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d5eb195f26
There are (atleast) two versions of the i.MX53 LOCO:
- the MCIMX53-START board
- the MCIMX53-START-R board
The MCIMX53-START-R has a mc34708 pmic and is otherwise the similar to the
MCIMX53-START. To prepare for the START-R, move all common nodes to a new
imx53-qsb-common.dtsi and remove everything but the board name and pmic from
the imx53-qsb.dts.
Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
116 lines
2.6 KiB
Plaintext
116 lines
2.6 KiB
Plaintext
/*
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* Copyright 2011 Freescale Semiconductor, Inc.
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* Copyright 2011 Linaro Ltd.
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*
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* The code contained herein is licensed under the GNU General Public
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* License. You may obtain a copy of the GNU General Public License
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* Version 2 or later at the following locations:
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*
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* http://www.opensource.org/licenses/gpl-license.html
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* http://www.gnu.org/copyleft/gpl.html
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*/
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/dts-v1/;
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#include "imx53-qsb-common.dtsi"
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/ {
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model = "Freescale i.MX53 Quick Start Board";
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compatible = "fsl,imx53-qsb", "fsl,imx53";
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};
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&i2c1 {
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pmic: dialog@48 {
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compatible = "dlg,da9053-aa", "dlg,da9052";
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reg = <0x48>;
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interrupt-parent = <&gpio7>;
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interrupts = <11 0x8>; /* low-level active IRQ at GPIO7_11 */
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regulators {
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buck1_reg: buck1 {
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regulator-min-microvolt = <500000>;
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regulator-max-microvolt = <2075000>;
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regulator-always-on;
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};
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buck2_reg: buck2 {
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regulator-min-microvolt = <500000>;
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regulator-max-microvolt = <2075000>;
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regulator-always-on;
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};
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buck3_reg: buck3 {
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regulator-min-microvolt = <925000>;
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regulator-max-microvolt = <2500000>;
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regulator-always-on;
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};
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buck4_reg: buck4 {
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regulator-min-microvolt = <925000>;
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regulator-max-microvolt = <2500000>;
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regulator-always-on;
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};
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ldo1_reg: ldo1 {
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regulator-min-microvolt = <600000>;
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regulator-max-microvolt = <1800000>;
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regulator-boot-on;
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regulator-always-on;
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};
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ldo2_reg: ldo2 {
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regulator-min-microvolt = <600000>;
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regulator-max-microvolt = <1800000>;
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regulator-always-on;
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};
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ldo3_reg: ldo3 {
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regulator-min-microvolt = <600000>;
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regulator-max-microvolt = <1800000>;
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regulator-always-on;
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};
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ldo4_reg: ldo4 {
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regulator-min-microvolt = <1725000>;
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regulator-max-microvolt = <3300000>;
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regulator-always-on;
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};
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ldo5_reg: ldo5 {
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regulator-min-microvolt = <1725000>;
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regulator-max-microvolt = <3300000>;
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regulator-always-on;
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};
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ldo6_reg: ldo6 {
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <3600000>;
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regulator-always-on;
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};
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ldo7_reg: ldo7 {
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <3600000>;
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regulator-always-on;
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};
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ldo8_reg: ldo8 {
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <3600000>;
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regulator-always-on;
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};
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ldo9_reg: ldo9 {
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <3600000>;
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regulator-always-on;
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};
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ldo10_reg: ldo10 {
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regulator-min-microvolt = <1250000>;
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regulator-max-microvolt = <3650000>;
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regulator-always-on;
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};
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};
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};
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};
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