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[U-Boot,1/4,V6] EXYNOS5: FDT: Add compatible strings for Serial

Message ID 1372065409-18412-2-git-send-email-rajeshwari.s@samsung.com
State Changes Requested
Delegated to: Minkyu Kang
Headers show

Commit Message

Rajeshwari Birje June 24, 2013, 9:16 a.m. UTC
Add required compatible information for s5p serial driver

Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com>
---
Changes in V2:
        - Changed the compatible string to "samsung,exynos4210-uart"
Changes in V3:
        - Rebased on latest u-boot-samsung
Changes in V4:
        - Rebased on latest u-boot-samsung
        - Changed to COMPAT_SAMSUNG_EXYNOS5_SERIAL to COMPAT_SAMSUNG_EXYNOS_SERIAL
Changes in V5:
        - None
Changes in V6:
	- Moved compatible strings up with all other samsung strings.
 include/fdtdec.h |    1 +
 lib/fdtdec.c     |    1 +
 2 files changed, 2 insertions(+), 0 deletions(-)

Comments

Minkyu Kang June 24, 2013, 10:16 a.m. UTC | #1
On 24/06/13 18:16, Rajeshwari Shinde wrote:
> Add required compatible information for s5p serial driver
> 
> Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
> Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com>
> ---
> Changes in V2:
>         - Changed the compatible string to "samsung,exynos4210-uart"
> Changes in V3:
>         - Rebased on latest u-boot-samsung
> Changes in V4:
>         - Rebased on latest u-boot-samsung
>         - Changed to COMPAT_SAMSUNG_EXYNOS5_SERIAL to COMPAT_SAMSUNG_EXYNOS_SERIAL
> Changes in V5:
>         - None
> Changes in V6:
> 	- Moved compatible strings up with all other samsung strings.
>  include/fdtdec.h |    1 +
>  lib/fdtdec.c     |    1 +
>  2 files changed, 2 insertions(+), 0 deletions(-)
> 
> diff --git a/include/fdtdec.h b/include/fdtdec.h
> index bc3b89b..bea326e 100644
> --- a/include/fdtdec.h
> +++ b/include/fdtdec.h
> @@ -90,6 +90,7 @@ enum fdt_compat_id {
>  	COMPAT_SAMSUNG_EXYNOS_FIMD,	/* Exynos Display controller */
>  	COMPAT_SAMSUNG_EXYNOS5_DP,	/* Exynos Display port controller */
>  	COMPAT_SAMSUNG_EXYNOS5_DWMMC,	/* Exynos5 DWMMC controller */
> +	COMPAT_SAMSUNG_EXYNOS_SERIAL,	/* Exynos UART */
>  	COMPAT_MAXIM_MAX77686_PMIC,	/* MAX77686 PMIC */
>  	COMPAT_GENERIC_SPI_FLASH,	/* Generic SPI Flash chip */
>  	COMPAT_MAXIM_98095_CODEC,	/* MAX98095 Codec */
> diff --git a/lib/fdtdec.c b/lib/fdtdec.c
> index e3142cb..d1acc35 100644
> --- a/lib/fdtdec.c
> +++ b/lib/fdtdec.c
> @@ -63,6 +63,7 @@ static const char * const compat_names[COMPAT_COUNT] = {
>  	COMPAT(SAMSUNG_EXYNOS_FIMD, "samsung,exynos-fimd"),
>  	COMPAT(SAMSUNG_EXYNOS5_DP, "samsung,exynos5-dp"),
>  	COMPAT(SAMSUNG_EXYNOS5_DWMMC, "samsung,exynos5250-dwmmc"),
> +	COMPAT(SAMSUNG_EXYNOS_SERIAL, "samsung,exynos4210-uart"),

Is it exynos4210 specific?
If not, how about exynos-uart?

>  	COMPAT(MAXIM_MAX77686_PMIC, "maxim,max77686_pmic"),
>  	COMPAT(GENERIC_SPI_FLASH, "spi-flash"),
>  	COMPAT(MAXIM_98095_CODEC, "maxim,max98095-codec"),
> 

Thanks,
Minkyu Kang.
Rajeshwari Birje June 24, 2013, 10:44 a.m. UTC | #2
Hi Minkyu,

Please do find the answer to your commnet.

On Mon, Jun 24, 2013 at 3:46 PM, Minkyu Kang <mk7.kang@samsung.com> wrote:
> On 24/06/13 18:16, Rajeshwari Shinde wrote:
>> Add required compatible information for s5p serial driver
>>
>> Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
>> Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com>
>> ---
>> Changes in V2:
>>         - Changed the compatible string to "samsung,exynos4210-uart"
>> Changes in V3:
>>         - Rebased on latest u-boot-samsung
>> Changes in V4:
>>         - Rebased on latest u-boot-samsung
>>         - Changed to COMPAT_SAMSUNG_EXYNOS5_SERIAL to COMPAT_SAMSUNG_EXYNOS_SERIAL
>> Changes in V5:
>>         - None
>> Changes in V6:
>>       - Moved compatible strings up with all other samsung strings.
>>  include/fdtdec.h |    1 +
>>  lib/fdtdec.c     |    1 +
>>  2 files changed, 2 insertions(+), 0 deletions(-)
>>
>> diff --git a/include/fdtdec.h b/include/fdtdec.h
>> index bc3b89b..bea326e 100644
>> --- a/include/fdtdec.h
>> +++ b/include/fdtdec.h
>> @@ -90,6 +90,7 @@ enum fdt_compat_id {
>>       COMPAT_SAMSUNG_EXYNOS_FIMD,     /* Exynos Display controller */
>>       COMPAT_SAMSUNG_EXYNOS5_DP,      /* Exynos Display port controller */
>>       COMPAT_SAMSUNG_EXYNOS5_DWMMC,   /* Exynos5 DWMMC controller */
>> +     COMPAT_SAMSUNG_EXYNOS_SERIAL,   /* Exynos UART */
>>       COMPAT_MAXIM_MAX77686_PMIC,     /* MAX77686 PMIC */
>>       COMPAT_GENERIC_SPI_FLASH,       /* Generic SPI Flash chip */
>>       COMPAT_MAXIM_98095_CODEC,       /* MAX98095 Codec */
>> diff --git a/lib/fdtdec.c b/lib/fdtdec.c
>> index e3142cb..d1acc35 100644
>> --- a/lib/fdtdec.c
>> +++ b/lib/fdtdec.c
>> @@ -63,6 +63,7 @@ static const char * const compat_names[COMPAT_COUNT] = {
>>       COMPAT(SAMSUNG_EXYNOS_FIMD, "samsung,exynos-fimd"),
>>       COMPAT(SAMSUNG_EXYNOS5_DP, "samsung,exynos5-dp"),
>>       COMPAT(SAMSUNG_EXYNOS5_DWMMC, "samsung,exynos5250-dwmmc"),
>> +     COMPAT(SAMSUNG_EXYNOS_SERIAL, "samsung,exynos4210-uart"),
>
> Is it exynos4210 specific?
> If not, how about exynos-uart?
We use "samsung,exynos4210-uart" to keep it same as it is in kernel.
This was changed after a commnet from Simon
http://lists.denx.de/pipermail/u-boot/2013-March/148095.html
>
>>       COMPAT(MAXIM_MAX77686_PMIC, "maxim,max77686_pmic"),
>>       COMPAT(GENERIC_SPI_FLASH, "spi-flash"),
>>       COMPAT(MAXIM_98095_CODEC, "maxim,max98095-codec"),
>>
>
> Thanks,
> Minkyu Kang.
>
> _______________________________________________
> U-Boot mailing list
> U-Boot@lists.denx.de
> http://lists.denx.de/mailman/listinfo/u-boot
diff mbox

Patch

diff --git a/include/fdtdec.h b/include/fdtdec.h
index bc3b89b..bea326e 100644
--- a/include/fdtdec.h
+++ b/include/fdtdec.h
@@ -90,6 +90,7 @@  enum fdt_compat_id {
 	COMPAT_SAMSUNG_EXYNOS_FIMD,	/* Exynos Display controller */
 	COMPAT_SAMSUNG_EXYNOS5_DP,	/* Exynos Display port controller */
 	COMPAT_SAMSUNG_EXYNOS5_DWMMC,	/* Exynos5 DWMMC controller */
+	COMPAT_SAMSUNG_EXYNOS_SERIAL,	/* Exynos UART */
 	COMPAT_MAXIM_MAX77686_PMIC,	/* MAX77686 PMIC */
 	COMPAT_GENERIC_SPI_FLASH,	/* Generic SPI Flash chip */
 	COMPAT_MAXIM_98095_CODEC,	/* MAX98095 Codec */
diff --git a/lib/fdtdec.c b/lib/fdtdec.c
index e3142cb..d1acc35 100644
--- a/lib/fdtdec.c
+++ b/lib/fdtdec.c
@@ -63,6 +63,7 @@  static const char * const compat_names[COMPAT_COUNT] = {
 	COMPAT(SAMSUNG_EXYNOS_FIMD, "samsung,exynos-fimd"),
 	COMPAT(SAMSUNG_EXYNOS5_DP, "samsung,exynos5-dp"),
 	COMPAT(SAMSUNG_EXYNOS5_DWMMC, "samsung,exynos5250-dwmmc"),
+	COMPAT(SAMSUNG_EXYNOS_SERIAL, "samsung,exynos4210-uart"),
 	COMPAT(MAXIM_MAX77686_PMIC, "maxim,max77686_pmic"),
 	COMPAT(GENERIC_SPI_FLASH, "spi-flash"),
 	COMPAT(MAXIM_98095_CODEC, "maxim,max98095-codec"),