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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/axp152.h

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sunxi: Add axp152 pmic support Add support for the x-powers axp152 pmic which is found on most A10s boards and enable it for the r7-tv-dongle board. Signed-off-by: Henrik Nordstrom <henrik@henriknordstrom.net> Signed-off-by: Ian Campbell <ijc@hellion.org.uk> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
11 years ago
/*
* (C) Copyright 2012 Henrik Nordstrom <henrik@henriknordstrom.net>
*
* SPDX-License-Identifier: GPL-2.0+
*/
power: axp152: Registers definitions in header Signed-off-by: Paul Kocialkowski <contact@paulk.fr> Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
10 years ago
enum axp152_reg {
AXP152_CHIP_VERSION = 0x3,
AXP152_DCDC2_VOLTAGE = 0x23,
AXP152_DCDC3_VOLTAGE = 0x27,
AXP152_DCDC4_VOLTAGE = 0x2B,
AXP152_LDO2_VOLTAGE = 0x2A,
AXP152_SHUTDOWN = 0x32,
};
#define AXP152_POWEROFF (1 << 7)
sunxi: axp: Move axp gpio code to a separate axpi-gpio driver Move the axp-gpio code out of the drivers/power/axp*.c code, and into a new separate axpi-gpio driver. This change drops supports for the gpio3 pin on the axp209, as that requires special handling, and no boards are using it. Besides cleaning things up by moving the code to a separate driver, as a bonus this change also adds support for the (non vusb) gpio pins on the axp221 and the gpio pins on the axp152. The new axp-gpio driver gets its own Kconfig option, and is only enabled on boards which need it. Besides that it only gets enabled in the regular u-boot build and not for the SPL as we never need it in the SPL. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Ian Campbell <ijc@hellion.org.uk>
10 years ago
/* For axp_gpio.c */
#define AXP_GPIO0_CTRL 0x90
#define AXP_GPIO1_CTRL 0x91
#define AXP_GPIO2_CTRL 0x92
#define AXP_GPIO3_CTRL 0x93
#define AXP_GPIO_CTRL_OUTPUT_LOW 0x00 /* Drive pin low */
#define AXP_GPIO_CTRL_OUTPUT_HIGH 0x01 /* Drive pin high */
#define AXP_GPIO_CTRL_INPUT 0x02 /* Input */
#define AXP_GPIO_STATE 0x97
#define AXP_GPIO_STATE_OFFSET 0