mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-14 08:57:58 +00:00
db4ff0df65
Alignment with STPMIC1 datasheet s/MAIN_CONTROL_REG/MAIN_CR/g s/MASK_RESET_BUCK/BUCKS_MRST_CR/g s/MASK_RESET_LDOS/LDOS_MRST_CR/g s/BUCKX_CTRL_REG/BUCKX_MAIN_CR/g s/VREF_CTRL_REG/REFDDR_MAIN_CR/g s/LDOX_CTRL_REG/LDOX_MAIN_CR/g s/USB_CTRL_REG/BST_SW_CR/g s/STPMIC1_NVM_USER_STATUS_REG/STPMIC1_NVM_SR/g s/STPMIC1_NVM_USER_CONTROL_REG/STPMIC1_NVM_CR/g and update all the associated defines. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
32 lines
742 B
C
32 lines
742 B
C
// SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause
|
|
/*
|
|
* Copyright (C) 2018, STMicroelectronics - All Rights Reserved
|
|
*/
|
|
|
|
#include <config.h>
|
|
#include <common.h>
|
|
#include <spl.h>
|
|
#include <dm.h>
|
|
#include <ram.h>
|
|
#include <asm/io.h>
|
|
#include <post.h>
|
|
#include <power/pmic.h>
|
|
#include <power/stpmic1.h>
|
|
#include <asm/arch/ddr.h>
|
|
|
|
void spl_board_init(void)
|
|
{
|
|
/* Keep vdd on during the reset cycle */
|
|
#if defined(CONFIG_PMIC_STPMIC1) && defined(CONFIG_SPL_POWER_SUPPORT)
|
|
struct udevice *dev;
|
|
int ret;
|
|
|
|
ret = uclass_get_device_by_driver(UCLASS_PMIC,
|
|
DM_GET_DRIVER(pmic_stpmic1), &dev);
|
|
if (!ret)
|
|
pmic_clrsetbits(dev,
|
|
STPMIC1_BUCKS_MRST_CR,
|
|
STPMIC1_MRST_BUCK(STPMIC1_BUCK3),
|
|
STPMIC1_MRST_BUCK(STPMIC1_BUCK3));
|
|
#endif
|
|
}
|