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| author | Chen-Yu Tsai <wens@csie.org> | 2016-05-02 10:28:15 +0800 |
|---|---|---|
| committer | Hans de Goede <hdegoede@redhat.com> | 2016-05-25 17:52:39 +0200 |
| commit | 795857df413aea278af95305d4b6ffc48089d6e8 (patch) | |
| tree | 40a032679460e32ab248a89438d000bef6c5385b /include/axp809.h | |
| parent | 511992695de9309b53a291caa5ff9bce62d44ae4 (diff) | |
| download | blackbird-obmc-uboot-795857df413aea278af95305d4b6ffc48089d6e8.tar.gz blackbird-obmc-uboot-795857df413aea278af95305d4b6ffc48089d6e8.zip | |
sunxi: power: add AXP809 support
The A80 uses the AXP809 as its primary PMIC.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Diffstat (limited to 'include/axp809.h')
| -rw-r--r-- | include/axp809.h | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/include/axp809.h b/include/axp809.h new file mode 100644 index 0000000000..d27fb978d2 --- /dev/null +++ b/include/axp809.h @@ -0,0 +1,60 @@ +/* + * (C) Copyright 2016 Chen-Yu Tsai <wens@csie.org> + * + * X-Powers AXP809 Power Management IC driver + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#define AXP809_CHIP_ID 0x03 + +#define AXP809_OUTPUT_CTRL1 0x10 +#define AXP809_OUTPUT_CTRL1_DC5LDO_EN (1 << 0) +#define AXP809_OUTPUT_CTRL1_DCDC1_EN (1 << 1) +#define AXP809_OUTPUT_CTRL1_DCDC2_EN (1 << 2) +#define AXP809_OUTPUT_CTRL1_DCDC3_EN (1 << 3) +#define AXP809_OUTPUT_CTRL1_DCDC4_EN (1 << 4) +#define AXP809_OUTPUT_CTRL1_DCDC5_EN (1 << 5) +#define AXP809_OUTPUT_CTRL1_ALDO1_EN (1 << 6) +#define AXP809_OUTPUT_CTRL1_ALDO2_EN (1 << 7) +#define AXP809_OUTPUT_CTRL2 0x12 +#define AXP809_OUTPUT_CTRL2_ELDO1_EN (1 << 0) +#define AXP809_OUTPUT_CTRL2_ELDO2_EN (1 << 1) +#define AXP809_OUTPUT_CTRL2_ELDO3_EN (1 << 2) +#define AXP809_OUTPUT_CTRL2_DLDO1_EN (1 << 3) +#define AXP809_OUTPUT_CTRL2_DLDO2_EN (1 << 4) +#define AXP809_OUTPUT_CTRL2_ALDO3_EN (1 << 5) +#define AXP809_OUTPUT_CTRL2_SWOUT_EN (1 << 6) +#define AXP809_OUTPUT_CTRL2_DC1SW_EN (1 << 7) + +#define AXP809_DLDO1_CTRL 0x15 +#define AXP809_DLDO2_CTRL 0x16 +#define AXP809_ELDO1_CTRL 0x19 +#define AXP809_ELDO2_CTRL 0x1a +#define AXP809_ELDO3_CTRL 0x1b +#define AXP809_DC5LDO_CTRL 0x1c +#define AXP809_DCDC1_CTRL 0x21 +#define AXP809_DCDC2_CTRL 0x22 +#define AXP809_DCDC3_CTRL 0x23 +#define AXP809_DCDC4_CTRL 0x24 +#define AXP809_DCDC5_CTRL 0x25 +#define AXP809_ALDO1_CTRL 0x28 +#define AXP809_ALDO2_CTRL 0x29 +#define AXP809_ALDO3_CTRL 0x2a +#define AXP809_SHUTDOWN 0x32 +#define AXP809_SHUTDOWN_POWEROFF (1 << 7) + +/* For axp_gpio.c */ +#define AXP_POWER_STATUS 0x00 +#define AXP_POWER_STATUS_VBUS_PRESENT (1 << 5) +#define AXP_VBUS_IPSOUT 0x30 +#define AXP_VBUS_IPSOUT_DRIVEBUS (1 << 2) +#define AXP_MISC_CTRL 0x8f +#define AXP_MISC_CTRL_N_VBUSEN_FUNC (1 << 4) +#define AXP_GPIO0_CTRL 0x90 +#define AXP_GPIO1_CTRL 0x92 +#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 0x94 +#define AXP_GPIO_STATE_OFFSET 0 |
