diff mbox

[8/8] ARM: DRA7: Kconfig: Increase the default gpio count

Message ID 1373354873-12359-9-git-send-email-rnayak@ti.com (mailing list archive)
State New, archived
Headers show

Commit Message

Rajendra Nayak July 9, 2013, 7:27 a.m. UTC 
From: R Sricharan <r.sricharan@ti.com>

DRA7xx has 8 GPIO banks so that there are 32x8 = 256 GPIOs.
In order for the gpiolib to detect and initialize these
additional GPIOs and other TWL GPIOs, ARCH_NR_GPIO is set
to 512 instead of present 256.

Signed-off-by: R Sricharan <r.sricharan@ti.com>
Signed-off-by: Rajendra Nayak <rnayak@ti.com>
---
 arch/arm/Kconfig |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Kevin Hilman July 14, 2013, 12:07 p.m. UTC | #1 
On 07/09/2013 08:27 AM, Rajendra Nayak wrote:
> From: R Sricharan <r.sricharan@ti.com>
> 
> DRA7xx has 8 GPIO banks so that there are 32x8 = 256 GPIOs.
> In order for the gpiolib to detect and initialize these
> additional GPIOs and other TWL GPIOs, ARCH_NR_GPIO is set
> to 512 instead of present 256.

nit: the patch itself doesn't change 256 to 512, but just adds another
Kconfig default.

Kevin

> Signed-off-by: R Sricharan <r.sricharan@ti.com>
> Signed-off-by: Rajendra Nayak <rnayak@ti.com>
> ---
>  arch/arm/Kconfig |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
> index 5ef7af0..9faed52 100644
> --- a/arch/arm/Kconfig
> +++ b/arch/arm/Kconfig
> @@ -1599,7 +1599,7 @@ config LOCAL_TIMERS
>  config ARCH_NR_GPIO
>  	int
>  	default 1024 if ARCH_SHMOBILE || ARCH_TEGRA
> -	default 512 if SOC_OMAP5
> +	default 512 if SOC_OMAP5 || SOC_DRA7XX
>  	default 512 if ARCH_KEYSTONE
>  	default 392 if ARCH_U8500
>  	default 352 if ARCH_VT8500
> 
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R Sricharan July 16, 2013, 5:21 a.m. UTC | #2 
On Sunday 14 July 2013 05:37 PM, Kevin Hilman wrote:
> On 07/09/2013 08:27 AM, Rajendra Nayak wrote:
>> From: R Sricharan <r.sricharan@ti.com>
>>
>> DRA7xx has 8 GPIO banks so that there are 32x8 = 256 GPIOs.
>> In order for the gpiolib to detect and initialize these
>> additional GPIOs and other TWL GPIOs, ARCH_NR_GPIO is set
>> to 512 instead of present 256.
> nit: the patch itself doesn't change 256 to 512, but just adds another
> Kconfig default.
>
> Kevin
 hmm, ok. Will reword the $subject and commit accordingly

Regards,
 Sricharan
>> Signed-off-by: R Sricharan <r.sricharan@ti.com>
>> Signed-off-by: Rajendra Nayak <rnayak@ti.com>
>> ---
>>  arch/arm/Kconfig |    2 +-
>>  1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
>> index 5ef7af0..9faed52 100644
>> --- a/arch/arm/Kconfig
>> +++ b/arch/arm/Kconfig
>> @@ -1599,7 +1599,7 @@ config LOCAL_TIMERS
>>  config ARCH_NR_GPIO
>>  	int
>>  	default 1024 if ARCH_SHMOBILE || ARCH_TEGRA
>> -	default 512 if SOC_OMAP5
>> +	default 512 if SOC_OMAP5 || SOC_DRA7XX
>>  	default 512 if ARCH_KEYSTONE
>>  	default 392 if ARCH_U8500
>>  	default 352 if ARCH_VT8500
>>

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diff mbox

Patch

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 5ef7af0..9faed52 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1599,7 +1599,7 @@  config LOCAL_TIMERS
 config ARCH_NR_GPIO
 	int
 	default 1024 if ARCH_SHMOBILE || ARCH_TEGRA
-	default 512 if SOC_OMAP5
+	default 512 if SOC_OMAP5 || SOC_DRA7XX
 	default 512 if ARCH_KEYSTONE
 	default 392 if ARCH_U8500
 	default 352 if ARCH_VT8500