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upstream u-boot with additional patches for our devices/boards: https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ; Gbit ethernet patch for some LIME2 revisions ; with SPI flash support
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u-boot/include/axp_pmic.h

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sunxi: power: Unify axp pmic function names Stop prefixing the axp functions for setting voltages, etc. with the model number, there ever is only one pmic driver built into u-boot, this allows simplifying the callers. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
10 years ago
/*
* (C) Copyright 2015 Hans de Goede <hdegoede@redhat.com>
*
* X-Powers AX Power Management IC support header
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _AXP_PMIC_H_
#ifdef CONFIG_AXP152_POWER
#include <axp152.h>
#endif
#ifdef CONFIG_AXP209_POWER
#include <axp209.h>
#endif
#ifdef CONFIG_AXP221_POWER
#include <axp221.h>
#endif
sunxi: power: axp818: add support for axp818 driver AXP818 is rsb based PMIC and used on Allwinner A83T H8 Homlet dev board. It's registers are different and calculating reg config is different than that of earlier axp power ICs. DCDC1, DCDC2, DCDC3 and DCDC5 is implemented at the moment. all other voltages can be added subsequently. AXP datasheet is uploaded to wiki: http://linux-sunxi.org/File:AXP818_datasheet_Revision1.0.pdf Signed-off-by: Vishnu Patekar <vishnupatekar0510@gmail.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
9 years ago
#ifdef CONFIG_AXP818_POWER
#include <axp818.h>
#endif
sunxi: power: Unify axp pmic function names Stop prefixing the axp functions for setting voltages, etc. with the model number, there ever is only one pmic driver built into u-boot, this allows simplifying the callers. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
10 years ago
int axp_set_dcdc1(unsigned int mvolt);
int axp_set_dcdc2(unsigned int mvolt);
int axp_set_dcdc3(unsigned int mvolt);
int axp_set_dcdc4(unsigned int mvolt);
int axp_set_dcdc5(unsigned int mvolt);
int axp_set_aldo1(unsigned int mvolt);
int axp_set_aldo2(unsigned int mvolt);
int axp_set_aldo3(unsigned int mvolt);
int axp_set_aldo4(unsigned int mvolt);
power: axp: merge separate DLDO functions into 1 Instead of one function for each DLDO regulator, make 1 function that takes an extra "index". Since the control bits for the DLDO regulators are contiguous, this makes the function very simple. This removes a lot of duplicate code. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
9 years ago
int axp_set_dldo(int dldo_num, unsigned int mvolt);
sunxi: power: Unify axp pmic function names Stop prefixing the axp functions for setting voltages, etc. with the model number, there ever is only one pmic driver built into u-boot, this allows simplifying the callers. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
10 years ago
int axp_set_eldo(int eldo_num, unsigned int mvolt);
int axp_init(void);
int axp_get_sid(unsigned int *sid);
#endif