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power: axp209: Registers definitions in header

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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>
This commit is contained in:
Paul Kocialkowski 2015-03-22 18:08:21 +01:00 committed by Hans de Goede
parent 558ccc7f50
commit 940382fe7d
2 changed files with 38 additions and 38 deletions
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38
drivers/power/axp209.c
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@ -10,44 +10,6 @@
#include <asm/arch/gpio.h>
#include <axp209.h>
enum axp209_reg {
AXP209_POWER_STATUS = 0x00,
AXP209_CHIP_VERSION = 0x03,
AXP209_DCDC2_VOLTAGE = 0x23,
AXP209_DCDC3_VOLTAGE = 0x27,
AXP209_LDO24_VOLTAGE = 0x28,
AXP209_LDO3_VOLTAGE = 0x29,
AXP209_IRQ_ENABLE1 = 0x40,
AXP209_IRQ_ENABLE2 = 0x41,
AXP209_IRQ_ENABLE3 = 0x42,
AXP209_IRQ_ENABLE4 = 0x43,
AXP209_IRQ_ENABLE5 = 0x44,
AXP209_IRQ_STATUS5 = 0x4c,
AXP209_SHUTDOWN = 0x32,
AXP209_GPIO0_CTRL = 0x90,
AXP209_GPIO1_CTRL = 0x92,
AXP209_GPIO2_CTRL = 0x93,
AXP209_GPIO_STATE = 0x94,
AXP209_GPIO3_CTRL = 0x95,
};
#define AXP209_POWER_STATUS_ON_BY_DC (1 << 0)
#define AXP209_POWER_STATUS_VBUS_USABLE (1 << 4)
#define AXP209_IRQ5_PEK_UP (1 << 6)
#define AXP209_IRQ5_PEK_DOWN (1 << 5)
#define AXP209_POWEROFF (1 << 7)
#define AXP209_GPIO_OUTPUT_LOW 0x00 /* Drive pin low */
#define AXP209_GPIO_OUTPUT_HIGH 0x01 /* Drive pin high */
#define AXP209_GPIO_INPUT 0x02 /* Float pin */
/* GPIO3 is different from the others */
#define AXP209_GPIO3_OUTPUT_LOW 0x00 /* Drive pin low, Output mode */
#define AXP209_GPIO3_OUTPUT_HIGH 0x02 /* Float pin, Output mode */
#define AXP209_GPIO3_INPUT 0x06 /* Float pin, Input mode */
static int axp209_write(enum axp209_reg reg, u8 val)
{
return i2c_write(0x34, reg, 1, &val, 1);

38
include/axp209.h
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@ -4,6 +4,44 @@
* SPDX-License-Identifier: GPL-2.0+
*/
enum axp209_reg {
AXP209_POWER_STATUS = 0x00,
AXP209_CHIP_VERSION = 0x03,
AXP209_DCDC2_VOLTAGE = 0x23,
AXP209_DCDC3_VOLTAGE = 0x27,
AXP209_LDO24_VOLTAGE = 0x28,
AXP209_LDO3_VOLTAGE = 0x29,
AXP209_IRQ_ENABLE1 = 0x40,
AXP209_IRQ_ENABLE2 = 0x41,
AXP209_IRQ_ENABLE3 = 0x42,
AXP209_IRQ_ENABLE4 = 0x43,
AXP209_IRQ_ENABLE5 = 0x44,
AXP209_IRQ_STATUS5 = 0x4c,
AXP209_SHUTDOWN = 0x32,
AXP209_GPIO0_CTRL = 0x90,
AXP209_GPIO1_CTRL = 0x92,
AXP209_GPIO2_CTRL = 0x93,
AXP209_GPIO_STATE = 0x94,
AXP209_GPIO3_CTRL = 0x95,
};
#define AXP209_POWER_STATUS_ON_BY_DC (1 << 0)
#define AXP209_POWER_STATUS_VBUS_USABLE (1 << 4)
#define AXP209_IRQ5_PEK_UP (1 << 6)
#define AXP209_IRQ5_PEK_DOWN (1 << 5)
#define AXP209_POWEROFF (1 << 7)
#define AXP209_GPIO_OUTPUT_LOW 0x00 /* Drive pin low */
#define AXP209_GPIO_OUTPUT_HIGH 0x01 /* Drive pin high */
#define AXP209_GPIO_INPUT 0x02 /* Float pin */
/* GPIO3 is different from the others */
#define AXP209_GPIO3_OUTPUT_LOW 0x00 /* Drive pin low, Output mode */
#define AXP209_GPIO3_OUTPUT_HIGH 0x02 /* Float pin, Output mode */
#define AXP209_GPIO3_INPUT 0x06 /* Float pin, Input mode */
#define AXP_GPIO
extern int axp209_set_dcdc2(int mvolt);