xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ARM: pxa: magician: Rename charger cable detection EGPIOs

Browse Source 
This patch renames EGPIOs, which are used for the charging cable presence
and type detection. Old names did not correspond with an observed
functionality (on board_id 0x3a). The behavior is not:

- AC charger
- USB charger
- Cable detection

, but:

- AC/USB type
- Cable detection1
- Cable detection2

This patch fixes a possible typo in the bit offset for the cable detection
EGPIO declaration, too.

Signed-off-by: Petr Cvek <petr.cvek@tul.cz>
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
This commit is contained in:
Petr Cvek
2015-09-28 23:32:40 +02:00
committed by Robert Jarzmik
parent fa5407ad9c
commit f78b3a126b
2 changed files with 12 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
arch/arm/mach-pxa/include/mach/magician.h
View File

@@ -107,8 +107,13 @@
/* input */
#define EGPIO_MAGICIAN_CABLE_STATE_AC MAGICIAN_EGPIO(4, 0)
#define EGPIO_MAGICIAN_CABLE_STATE_USB MAGICIAN_EGPIO(4, 1)
/* USB or AC charger type */
#define EGPIO_MAGICIAN_CABLE_TYPE MAGICIAN_EGPIO(4, 0)
/*
* Vbus is detected
* FIXME behaves like (6,3), may differ for host/device
*/
#define EGPIO_MAGICIAN_CABLE_VBUS MAGICIAN_EGPIO(4, 1)
#define EGPIO_MAGICIAN_BOARD_ID0 MAGICIAN_EGPIO(5, 0)
#define EGPIO_MAGICIAN_BOARD_ID1 MAGICIAN_EGPIO(5, 1)
@@ -118,6 +123,6 @@
#define EGPIO_MAGICIAN_EP_INSERT MAGICIAN_EGPIO(6, 1)
/* FIXME behaves like (4,1), may differ for host/device */
#define EGPIO_MAGICIAN_CABLE_INSERTED MAGICIAN_EGPIO(6, 4)
#define EGPIO_MAGICIAN_CABLE_INSERTED MAGICIAN_EGPIO(6, 3)
#endif /* _MAGICIAN_H_ */