X-Git-Url: https://git.librecmc.org/?p=oweals%2Fu-boot.git;a=blobdiff_plain;f=include%2Faxp221.h;h=caffb910f4b0bb61f169f11b88869f0bee6fd225;hp=be6058e43951105c603544b84f8d3d375645150b;hb=1099b2abef35c3c887f6afac1a8ef18c7924d5d2;hpb=1986c4ca0b250c83434aae985e74e05f96ccb1a4

diff --git a/include/axp221.h b/include/axp221.h
index be6058e439..caffb910f4 100644
--- a/include/axp221.h
+++ b/include/axp221.h
@@ -1,22 +1,11 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * (C) Copyright 2013 Oliver Schinagl <oliver@schinagl.nl>
  *
  * X-Powers AXP221 Power Management IC driver
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
-#define AXP221_CHIP_ADDR 0x68
-#define AXP221_CTRL_ADDR 0x3e
-#define AXP221_INIT_DATA 0x3e
-
-#define AXP223_DEVICE_ADDR 0x3a3
-#define AXP223_RUNTIME_ADDR 0x2d
-
 /* Page 0 addresses */
-#define AXP221_POWER_STATUS	0x00
-#define AXP221_POWER_STATUS_VBUS_AVAIL	(1 << 5)
-#define AXP221_POWER_STATUS_VBUS_USABLE	(1 << 4)
 #define AXP221_CHIP_ID		0x03
 #define AXP221_OUTPUT_CTRL1	0x10
 #define AXP221_OUTPUT_CTRL1_DCDC0_EN	(1 << 0)
@@ -53,36 +42,24 @@
 #define AXP221_ALDO1_CTRL	0x28
 #define AXP221_ALDO2_CTRL	0x29
 #define AXP221_ALDO3_CTRL	0x2a
-#define AXP221_VBUS_IPSOUT	0x30
-#define AXP221_VBUS_IPSOUT_DRIVEBUS	(1 << 2)
-#define AXP221_MISC_CTRL	0x8f
-#define AXP221_MISC_CTRL_N_VBUSEN_FUNC	(1 << 4)
+#define AXP221_SHUTDOWN		0x32
+#define AXP221_SHUTDOWN_POWEROFF	(1 << 7)
 #define AXP221_PAGE		0xff
 
 /* Page 1 addresses */
 #define AXP221_SID		0x20
 
-/* We support vbus detection */
-#define AXP_VBUS_DETECT
-
-/* We support drivebus control */
-#define AXP_DRIVEBUS
-
-int axp221_set_dcdc1(unsigned int mvolt);
-int axp221_set_dcdc2(unsigned int mvolt);
-int axp221_set_dcdc3(unsigned int mvolt);
-int axp221_set_dcdc4(unsigned int mvolt);
-int axp221_set_dcdc5(unsigned int mvolt);
-int axp221_set_dldo1(unsigned int mvolt);
-int axp221_set_dldo2(unsigned int mvolt);
-int axp221_set_dldo3(unsigned int mvolt);
-int axp221_set_dldo4(unsigned int mvolt);
-int axp221_set_aldo1(unsigned int mvolt);
-int axp221_set_aldo2(unsigned int mvolt);
-int axp221_set_aldo3(unsigned int mvolt);
-int axp221_set_eldo(int eldo_num, unsigned int mvolt);
-int axp221_init(void);
-int axp221_get_sid(unsigned int *sid);
-int axp_get_vbus(void);
-int axp_drivebus_enable(void);
-int axp_drivebus_disable(void);
+/* 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