dany/u-boot-megous
1
0
Fork 0
mirror of https://xff.cz/git/u-boot/ synced 2025-09-01 00:32:04 +02:00
Code Issues Packages Projects Releases Wiki Activity

i2c: common changes for multibus/multiadapter support

Browse Source 
Signed-off-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Simon Glass <sjg@chromium.org>
Cc: Henrik Nordström <henrik@henriknordstrom.net>
This commit is contained in:
Heiko Schocher
2012-01-16 21:12:24 +00:00
parent 385c9ef5a7
commit 3f4978c713
14 changed files with 249 additions and 63 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
common/stdio.c
View File

@@ -1,4 +1,8 @@
/*
* Copyright (C) 2009 Sergey Kubushyn <ksi@koi8.net>
*
* Changes for multibus/multiadapter I2C support.
*
* (C) Copyright 2000
* Paolo Scaffardi, AIRVENT SAM s.p.a - RIMINI(ITALY), arsenio@tin.it
*
@@ -30,7 +34,8 @@
#ifdef CONFIG_LOGBUFFER
#include <logbuff.h>
#endif
#if defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C)
#if defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C) || \
defined(CONFIG_SYS_I2C_ADAPTERS)
#include <i2c.h>
#endif
@@ -210,9 +215,15 @@ int stdio_init (void)
#ifdef CONFIG_ARM_DCC
drv_arm_dcc_init ();
#endif
#ifdef CONFIG_SYS_I2C
#ifdef CONFIG_SYS_I2C_ADAPTERS
i2c_init_all();
#endif
#else
#if defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C)
i2c_init (CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
#endif
#endif
#ifdef CONFIG_LCD
drv_lcd_init ();
#endif