diff mbox series

[v2,1/2] pmic: axp: define ALDO_IN startup bit

Message ID 20220121133732.2397273-2-andre.przywara@arm.com
State Accepted
Commit 78592c094e7a81cc099b3f71b05463ddcabe2a73
Delegated to: Andre Przywara
Headers show
Series sunxi: Add option to prevent boot on plug-in | expand

Commit Message

Andre Przywara Jan. 21, 2022, 1:37 p.m. UTC 
Most AXP PMICs feature a "startup source" register, which keeps
information about how the PMIC started operation. Bit 0 in there means
it has been started by "plugging in the power cable".

Define a symbol in each PMIC's header file to be able to use that
register and bit later on.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
---
 include/axp152.h | 2 ++
 include/axp209.h | 3 ++-
 include/axp221.h | 3 ++-
 include/axp305.h | 3 +++
 include/axp809.h | 3 ++-
 include/axp818.h | 3 ++-
 6 files changed, 13 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/include/axp152.h b/include/axp152.h
index 10d845fec4..bac6526a36 100644
--- a/include/axp152.h
+++ b/include/axp152.h
@@ -16,6 +16,8 @@  enum axp152_reg {
 
 /* For axp_gpio.c */
 #ifdef CONFIG_AXP152_POWER
+#define AXP_POWER_STATUS		0x00
+#define AXP_POWER_STATUS_ALDO_IN		BIT(0)
 #define AXP_GPIO0_CTRL			0x90
 #define AXP_GPIO1_CTRL			0x91
 #define AXP_GPIO2_CTRL			0x92
diff --git a/include/axp209.h b/include/axp209.h
index 30399a8d62..414f88a32c 100644
--- a/include/axp209.h
+++ b/include/axp209.h
@@ -76,7 +76,8 @@  enum axp209_reg {
 /* For axp_gpio.c */
 #ifdef CONFIG_AXP209_POWER
 #define AXP_POWER_STATUS		0x00
-#define AXP_POWER_STATUS_VBUS_PRESENT	BIT(5)
+#define AXP_POWER_STATUS_ALDO_IN		BIT(0)
+#define AXP_POWER_STATUS_VBUS_PRESENT		BIT(5)
 #define AXP_GPIO0_CTRL			0x90
 #define AXP_GPIO1_CTRL			0x92
 #define AXP_GPIO2_CTRL			0x93
diff --git a/include/axp221.h b/include/axp221.h
index a02e9b4f64..8dfcc5b5a2 100644
--- a/include/axp221.h
+++ b/include/axp221.h
@@ -52,7 +52,8 @@ 
 /* For axp_gpio.c */
 #ifdef CONFIG_AXP221_POWER
 #define AXP_POWER_STATUS		0x00
-#define AXP_POWER_STATUS_VBUS_PRESENT		(1 << 5)
+#define AXP_POWER_STATUS_ALDO_IN		BIT(0)
+#define AXP_POWER_STATUS_VBUS_PRESENT		BIT(5)
 #define AXP_VBUS_IPSOUT			0x30
 #define AXP_VBUS_IPSOUT_DRIVEBUS		(1 << 2)
 #define AXP_MISC_CTRL			0x8f
diff --git a/include/axp305.h b/include/axp305.h
index 225c5040a3..0a42bc6804 100644
--- a/include/axp305.h
+++ b/include/axp305.h
@@ -15,3 +15,6 @@  enum axp305_reg {
 #define AXP305_OUTPUT_CTRL1_DCDCD_EN	(1 << 3)
 
 #define AXP305_POWEROFF			(1 << 7)
+
+#define AXP_POWER_STATUS		0x00
+#define AXP_POWER_STATUS_ALDO_IN		BIT(0)
diff --git a/include/axp809.h b/include/axp809.h
index 430dbef622..8082e402e2 100644
--- a/include/axp809.h
+++ b/include/axp809.h
@@ -46,7 +46,8 @@ 
 /* For axp_gpio.c */
 #ifdef CONFIG_AXP809_POWER
 #define AXP_POWER_STATUS		0x00
-#define AXP_POWER_STATUS_VBUS_PRESENT		(1 << 5)
+#define AXP_POWER_STATUS_ALDO_IN		BIT(0)
+#define AXP_POWER_STATUS_VBUS_PRESENT		BIT(5)
 #define AXP_VBUS_IPSOUT			0x30
 #define AXP_VBUS_IPSOUT_DRIVEBUS		(1 << 2)
 #define AXP_MISC_CTRL			0x8f
diff --git a/include/axp818.h b/include/axp818.h
index 8bac6b67ca..8ac517a2bf 100644
--- a/include/axp818.h
+++ b/include/axp818.h
@@ -60,7 +60,8 @@ 
 /* For axp_gpio.c */
 #ifdef CONFIG_AXP818_POWER
 #define AXP_POWER_STATUS		0x00
-#define AXP_POWER_STATUS_VBUS_PRESENT		(1 << 5)
+#define AXP_POWER_STATUS_ALDO_IN		BIT(0)
+#define AXP_POWER_STATUS_VBUS_PRESENT		BIT(5)
 #define AXP_VBUS_IPSOUT			0x30
 #define AXP_VBUS_IPSOUT_DRIVEBUS		(1 << 2)
 #define AXP_MISC_CTRL			0x8f