b8de44742e
BUG=chrome-os-partner:30748 TEST=Verify that LTE modem appears on USB during kernel boots on Ryu. Change-Id: I5b73a632ab827abe9c064a097e04d2c9030f9b46 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 070538e60b384d17e17ba3544881ef642c3f33ba Original-Change-Id: I8ec1f94c9aec5b4895a01cdfd3b86f88cd6bb877 Original-Signed-off-by: Ben Chan <benchan@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/214020 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/9002 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
98 lines
2.4 KiB
C
98 lines
2.4 KiB
C
/*
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* This file is part of the coreboot project.
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*
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* Copyright 2014 Google Inc.
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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 as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef __MAINBOARD_GOOGLE_RUSH_RYU_PMIC_H__
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#define __MAINBOARD_GOOGLE_RUSH_RYU_PMIC_H__
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#include <stdint.h>
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/* A44/Ryu has a TI 65913 PMIC */
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enum {
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TI65913_SMPS12_CTRL = 0x20,
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TI65913_SMPS12_TSTEP,
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TI65913_SMPS12_FORCE,
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TI65913_SMPS12_VOLTAGE,
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TI65913_SMPS3_CTRL,
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TI65913_SMPS3_VOLTAGE = 0x27,
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TI65913_SMPS45_CTRL = 0x28,
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TI65913_SMPS45_TSTEP,
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TI65913_SMPS45_FORCE,
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TI65913_SMPS45_VOLTAGE,
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TI65913_SMPS6_CTRL = 0x2C,
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TI65913_SMPS6_TSTEP,
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TI65913_SMPS6_FORCE,
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TI65913_SMPS6_VOLTAGE,
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TI65913_SMPS7_CTRL = 0x30,
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TI65913_SMPS7_VOLTAGE = 0x33,
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TI65913_SMPS8_CTRL = 0x34,
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TI65913_SMPS8_TSTEP,
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TI65913_SMPS8_FORCE,
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TI65913_SMPS8_VOLTAGE,
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TI65913_SMPS9_CTRL = 0x38,
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TI65913_SMPS9_VOLTAGE = 0x3B,
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TI65913_SMPS10_CTRL = 0x3C,
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TI65913_SMPS10_STATUS = 0x3F,
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TI65913_LDO1_CTRL = 0x50,
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TI65913_LDO1_VOLTAGE,
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TI65913_LDO2_CTRL,
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TI65913_LDO2_VOLTAGE,
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TI65913_LDO3_CTRL,
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TI65913_LDO3_VOLTAGE,
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TI65913_LDO4_CTRL,
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TI65913_LDO4_VOLTAGE,
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TI65913_LDO5_CTRL,
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TI65913_LDO5_VOLTAGE,
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TI65913_LDO6_CTRL,
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TI65913_LDO6_VOLTAGE,
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TI65913_LDO7_CTRL,
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TI65913_LDO7_VOLTAGE,
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TI65913_LDO8_CTRL,
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TI65913_LDO8_VOLTAGE,
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TI65913_LDO9_CTRL,
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TI65913_LDO9_VOLTAGE,
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TI65913_LDOLN_CTRL = 0x62,
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TI65913_LDOLN_VOLTAGE = 0x63,
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TI65913_LDOUSB_CTRL = 0x64,
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TI65913_LDOUSB_VOLTAGE = 0x65,
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TI65913_LDO_CTRL = 0x6A,
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TI65913_LDO_PD_CTRL1 = 0x6B,
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TI65913_LDO_PD_CTRL2 = 0x6C,
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TI65913_LDO_SHORT_STATUS1 = 0x6D,
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TI65913_LDO_SHORT_STATUS2 = 0x6E,
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TI65913_CLK32KGAUDIO_CTRL = 0xD5,
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TI65913_PRIMARY_SECONDARY_PAD2 = 0xFB,
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};
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void pmic_write_reg(unsigned bus, uint8_t reg, uint8_t val, int delay);
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void pmic_init(unsigned bus);
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#endif /* __MAINBOARD_GOOGLE_RUSH_RYU_PMIC_H__ */
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