From mboxrd@z Thu Jan  1 00:00:00 1970
From: Minkyu Kang <mk7.kang@samsung.com>
Date: Thu, 08 Jan 2015 23:11:17 +0900
Subject: [U-Boot] [PATCH 18/18] trats2: config: disable i2c peripherals
 if testing dm i2c
In-Reply-To: <1420716809-16276-18-git-send-email-p.marczak@samsung.com>
References: <1420716524-15969-1-git-send-email-p.marczak@samsung.com>
	<1420716809-16276-1-git-send-email-p.marczak@samsung.com>
	<1420716809-16276-18-git-send-email-p.marczak@samsung.com>
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On 08/01/15 20:33, Przemyslaw Marczak wrote:
> Most i2c peripherals for this board doesn't
> support new i2c api. So CONFIG_DM_I2C on this
> board can be enabled for test only. The i2c command
> works fine with it.
> This is the first step before adding
> support to the new power framework soon.
> 
> Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
> Cc: Lukasz Majewski <l.majewski@samsung.com>
> Cc: Jaehoon Chung <jh80.chung@samsung.com>
> Cc: Simon Glass <sjg@chromium.org>
> Cc: Minkyu Kang <mk7.kang@samsung.com>
> ---
>  include/configs/trats2.h | 17 +++++++++++++----
>  1 file changed, 13 insertions(+), 4 deletions(-)
> 
> diff --git a/include/configs/trats2.h b/include/configs/trats2.h
> index 42481ab..8b099dd 100644
> --- a/include/configs/trats2.h
> +++ b/include/configs/trats2.h
> @@ -159,15 +159,18 @@
>  #define CONFIG_RANDOM_UUID
>  
>  /* I2C */
> -#include <asm/arch/gpio.h>
> -
> +#if 0 /* For test */
> +#define CONFIG_DM_I2C
> +#endif

please remove test code.

>  #define CONFIG_CMD_I2C
> -
> -#define CONFIG_SYS_I2C
>  #define CONFIG_SYS_I2C_S3C24X0
>  #define CONFIG_SYS_I2C_S3C24X0_SPEED	100000
>  #define CONFIG_SYS_I2C_S3C24X0_SLAVE	0
> +
> +#ifndef CONFIG_DM_I2C
> +#define CONFIG_SYS_I2C
>  #define CONFIG_MAX_I2C_NUM		8
> +
>  #define CONFIG_SYS_I2C_SOFT
>  #define CONFIG_SYS_I2C_SOFT_SPEED	50000
>  #define CONFIG_SYS_I2C_SOFT_SLAVE	0x00
> @@ -177,6 +180,8 @@
>  #define CONFIG_SOFT_I2C_READ_REPEATED_START
>  #define CONFIG_SYS_I2C_INIT_BOARD
>  
> +#include <asm/arch/gpio.h>
> +
>  #ifndef __ASSEMBLY__
>  int get_soft_i2c_scl_pin(void);
>  int get_soft_i2c_sda_pin(void);
> @@ -192,6 +197,7 @@ int get_soft_i2c_sda_pin(void);
>  #define CONFIG_POWER_MUIC_MAX77693
>  #define CONFIG_POWER_FG_MAX77693
>  #define CONFIG_POWER_BATTERY_TRATS2
> +#endif /* ifndef CONFIG_DM_I2C */
>  
>  /* Security subsystem - enable hw_rand() */
>  #define CONFIG_EXYNOS_ACE_SHA
> @@ -203,11 +209,13 @@ int get_soft_i2c_sda_pin(void);
>  #define CONFIG_MISC_INIT_R
>  
>  /* Download menu - Samsung common */
> +#ifndef CONFIG_DM_I2C
>  #define CONFIG_LCD_MENU
>  #define CONFIG_LCD_MENU_BOARD
>  
>  /* Download menu - definitions for check keys */
>  #ifndef __ASSEMBLY__
> +#include <power/pmic.h>
>  #include <power/max77686_pmic.h>
>  
>  #define KEY_PWR_PMIC_NAME		"MAX77686_PMIC"
> @@ -219,6 +227,7 @@ int get_soft_i2c_sda_pin(void);
>  #define KEY_VOL_UP_GPIO			EXYNOS4X12_GPIO_X22
>  #define KEY_VOL_DOWN_GPIO		EXYNOS4X12_GPIO_X33
>  #endif /* __ASSEMBLY__ */
> +#endif
>  
>  /* LCD console */
>  #define LCD_BPP                 LCD_COLOR16
> 

Thanks,
Minkyu Kang