* [U-Boot] [PATCH 1/2] exynos5-dt: enable new CONFIG_SYS_I2C symbols
@ 2013-11-20 10:47 Naveen Krishna Chatradhi
2013-11-20 10:53 ` Heiko Schocher
0 siblings, 1 reply; 3+ messages in thread
From: Naveen Krishna Chatradhi @ 2013-11-20 10:47 UTC (permalink / raw)
To: u-boot
This patch enables the new I2C framework for Exynos5-dt,
Also removes HARD_I2C.
Signed-off-by: Naveen Krishna Chatradhi <ch.naveen@samsung.com>
---
These patches were based on v6 version of patches adding support5yy for
Exynos5420 on u-boot-samsung.git
https://patches.linaro.org/21255/
include/configs/VCMA9.h | 5 +++--
include/configs/arndale.h | 6 +++---
include/configs/exynos5-dt.h | 8 ++++----
3 files changed, 10 insertions(+), 9 deletions(-)
diff --git a/include/configs/VCMA9.h b/include/configs/VCMA9.h
index 2034493..363744a 100644
--- a/include/configs/VCMA9.h
+++ b/include/configs/VCMA9.h
@@ -73,12 +73,13 @@
* the MPL VCMA9 is equipped with an ATMEL 24C256 EEPROM at
* address 0x50 with 16bit addressing
*/
-#define CONFIG_HARD_I2C /* I2C with hardware support */
#define CONFIG_SYS_I2C_SPEED 100000 /* I2C speed */
#define CONFIG_SYS_I2C_SLAVE 0x7F /* I2C slave addr */
/* we use the built-in I2C controller */
-#define CONFIG_DRIVER_S3C24X0_I2C
+#define CONFIG_SYS_I2C_S3C24X0_I2C
+#define CONFIG_SYS_NUM_I2C_ADAPTERS 1
+#define CONFIG_SYS_I2C
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
diff --git a/include/configs/arndale.h b/include/configs/arndale.h
index ed44a04..ab0a794 100644
--- a/include/configs/arndale.h
+++ b/include/configs/arndale.h
@@ -216,14 +216,14 @@
/* I2C */
#define CONFIG_SYS_I2C_INIT_BOARD
-#define CONFIG_HARD_I2C
#define CONFIG_CMD_I2C
#define CONFIG_SYS_I2C_SPEED 100000 /* 100 Kbps */
-#define CONFIG_DRIVER_S3C24X0_I2C
-#define CONFIG_I2C_MULTI_BUS
#define CONFIG_MAX_I2C_NUM 8
#define CONFIG_SYS_I2C_SLAVE 0x0
#define CONFIG_I2C_EDID
+#define CONFIG_SYS_I2C_S3C24X0_I2C
+#define CONFIG_SYS_NUM_I2C_ADAPTERS 8
+#define CONFIG_SYS_I2C
/* PMIC */
#define CONFIG_PMIC
diff --git a/include/configs/exynos5-dt.h b/include/configs/exynos5-dt.h
index fa6bb89..8a63cb8 100644
--- a/include/configs/exynos5-dt.h
+++ b/include/configs/exynos5-dt.h
@@ -237,12 +237,12 @@
/* I2C */
#define CONFIG_SYS_I2C_INIT_BOARD
-#define CONFIG_HARD_I2C
-#define CONFIG_CMD_I2C
+#define CONFIG_SYS_I2C_S3C24X0_I2C
#define CONFIG_SYS_I2C_SPEED 100000 /* 100 Kbps */
-#define CONFIG_DRIVER_S3C24X0_I2C
-#define CONFIG_I2C_MULTI_BUS
#define CONFIG_SYS_I2C_SLAVE 0x0
+#define CONFIG_SYS_NUM_I2C_ADAPTERS 11
+#define CONFIG_SYS_I2C
+#define CONFIG_CMD_I2C
#define CONFIG_I2C_EDID
/* SPI */
--
1.7.10.4
^ permalink raw reply related [flat|nested] 3+ messages in thread
* [U-Boot] [PATCH 1/2] exynos5-dt: enable new CONFIG_SYS_I2C symbols
2013-11-20 10:47 [U-Boot] [PATCH 1/2] exynos5-dt: enable new CONFIG_SYS_I2C symbols Naveen Krishna Chatradhi
@ 2013-11-20 10:53 ` Heiko Schocher
2013-11-20 11:08 ` Naveen Krishna Ch
0 siblings, 1 reply; 3+ messages in thread
From: Heiko Schocher @ 2013-11-20 10:53 UTC (permalink / raw)
To: u-boot
Hello Naveen,
Am 20.11.2013 11:47, schrieb Naveen Krishna Chatradhi:
> This patch enables the new I2C framework for Exynos5-dt,
> Also removes HARD_I2C.
>
> Signed-off-by: Naveen Krishna Chatradhi<ch.naveen@samsung.com>
> ---
> These patches were based on v6 version of patches adding support5yy for
> Exynos5420 on u-boot-samsung.git
>
> https://patches.linaro.org/21255/
>
> include/configs/VCMA9.h | 5 +++--
> include/configs/arndale.h | 6 +++---
> include/configs/exynos5-dt.h | 8 ++++----
> 3 files changed, 10 insertions(+), 9 deletions(-)
Could you try the patches from Piotr Wilczek ?
[U-Boot,V2,1/2] driver:i2c:s3c24x0: adapt driver to new i2c
http://patchwork.ozlabs.org/patch/292705/
Thanks!
bye,
Heiko
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
^ permalink raw reply [flat|nested] 3+ messages in thread
* [U-Boot] [PATCH 1/2] exynos5-dt: enable new CONFIG_SYS_I2C symbols
2013-11-20 10:53 ` Heiko Schocher
@ 2013-11-20 11:08 ` Naveen Krishna Ch
0 siblings, 0 replies; 3+ messages in thread
From: Naveen Krishna Ch @ 2013-11-20 11:08 UTC (permalink / raw)
To: u-boot
Hello Heiko,
On 20 November 2013 16:23, Heiko Schocher <hs@denx.de> wrote:
> Hello Naveen,
>
> Am 20.11.2013 11:47, schrieb Naveen Krishna Chatradhi:
>
>> This patch enables the new I2C framework for Exynos5-dt,
>> Also removes HARD_I2C.
>>
>> Signed-off-by: Naveen Krishna Chatradhi<ch.naveen@samsung.com>
>> ---
>> These patches were based on v6 version of patches adding support5yy for
>> Exynos5420 on u-boot-samsung.git
>>
>> https://patches.linaro.org/21255/
>>
>> include/configs/VCMA9.h | 5 +++--
>> include/configs/arndale.h | 6 +++---
>> include/configs/exynos5-dt.h | 8 ++++----
>> 3 files changed, 10 insertions(+), 9 deletions(-)
>
>
> Could you try the patches from Piotr Wilczek ?
>
> [U-Boot,V2,1/2] driver:i2c:s3c24x0: adapt driver to new i2c
> http://patchwork.ozlabs.org/patch/292705/
I have not come across them. My bad.
Will go through his patches.
>
> Thanks!
>
> bye,
> Heiko
> --
> DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
> HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
--
Shine bright,
(: Nav :)
^ permalink raw reply [flat|nested] 3+ messages in thread
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2013-11-20 10:47 [U-Boot] [PATCH 1/2] exynos5-dt: enable new CONFIG_SYS_I2C symbols Naveen Krishna Chatradhi
2013-11-20 10:53 ` Heiko Schocher
2013-11-20 11:08 ` Naveen Krishna Ch
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