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03de305ec4
As part of bringing the master branch back in to next, we need to allow for all of these changes to exist here. Reported-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Tom Rini <trini@konsulko.com>
36 lines
864 B
C
36 lines
864 B
C
// SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause
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/*
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* Copyright (C) 2018, STMicroelectronics - All Rights Reserved
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*/
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#include <config.h>
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#include <power/pmic.h>
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#include <power/stpmic1.h>
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#include <asm/arch/sys_proto.h>
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#include "../common/stpmic1.h"
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/* board early initialisation in board_f: need to use global variable */
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static u32 opp_voltage_mv __section(".data");
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void board_vddcore_init(u32 voltage_mv)
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{
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if (IS_ENABLED(CONFIG_PMIC_STPMIC1) && CONFIG_IS_ENABLED(POWER))
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opp_voltage_mv = voltage_mv;
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}
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int board_early_init_f(void)
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{
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if (IS_ENABLED(CONFIG_PMIC_STPMIC1) && CONFIG_IS_ENABLED(POWER)) {
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struct udevice *dev = stpmic1_init(opp_voltage_mv);
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/* Keep vdd on during the reset cycle */
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pmic_clrsetbits(dev,
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STPMIC1_BUCKS_MRST_CR,
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STPMIC1_MRST_BUCK(STPMIC1_BUCK3),
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STPMIC1_MRST_BUCK(STPMIC1_BUCK3));
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}
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return 0;
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}
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