dany/u-boot-megous
1
0
Fork 0
mirror of https://xff.cz/git/u-boot/ synced 2025-09-02 01:02:19 +02:00
Code Issues Packages Projects Releases Wiki Activity

dm: serial: Introduce ->getinfo() callback

Browse Source 
New callback will give a necessary information to fill up ACPI SPCR table,
for example. Maybe used later for other purposes.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Change ADR_SPACE_SYSTEM_IO to SERIAL_ADDRESS_SPACE_IO to fix build error:
Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Andy Shevchenko
2018-11-20 23:52:33 +02:00
committed by Simon Glass
parent ac7f5db9dc
commit d5bb4f862b
5 changed files with 90 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
include/common.h
View File

@@ -357,6 +357,8 @@ void smp_set_core_boot_addr(unsigned long addr, int corenr);
void smp_kick_all_cpus(void);
/* $(CPU)/serial.c */
struct serial_device_info;
int serial_init (void);
void serial_setbrg (void);
void serial_putc (const char);
@@ -366,6 +368,7 @@ int serial_getc (void);
int serial_tstc (void);
int serial_getconfig(uint *config);
int serial_setconfig(uint config);
int serial_getinfo(struct serial_device_info *info);
/* $(CPU)/speed.c */
int get_clocks (void);