Re: [PATCH v2 1/2] ARM: dts: dra7-evm: Add mmc1 node for micro-sd support

2013-10-12 Thread Balaji T K 

On Saturday 12 October 2013 12:46 AM, Benoit Cousson wrote:

Hi Balaji,

On 11/10/2013 18:44, Balaji T K wrote:

On Thursday 10 October 2013 12:21 AM, Sekhar Nori wrote:

On Monday 07 October 2013 09:55 PM, Balaji T K wrote:

Add mmc1 dt node to dra7-evm board.
Input for ldo1 regulator is controlled by gpio 5 of pcf8575 chip (0x21)
on i2c1 bus. When dt support for gpio-pcf857x is available, input supply
will be modelled as cascaded regulator.

Signed-off-by: Balaji T K 


Acked-by: Sekhar Nori 


Hi Benoit,

Can you let me know if you have any comments on this patch series?


The series looks good, and I've just applied it for 3.13.


Thanks Benoit

- Balaji T K
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Re: [PATCH v2 1/2] ARM: dts: dra7-evm: Add mmc1 node for micro-sd support

2013-10-11 Thread Benoit Cousson 

Hi Balaji,

On 11/10/2013 18:44, Balaji T K wrote:

On Thursday 10 October 2013 12:21 AM, Sekhar Nori wrote:

On Monday 07 October 2013 09:55 PM, Balaji T K wrote:

Add mmc1 dt node to dra7-evm board.
Input for ldo1 regulator is controlled by gpio 5 of pcf8575 chip (0x21)
on i2c1 bus. When dt support for gpio-pcf857x is available, input supply
will be modelled as cascaded regulator.

Signed-off-by: Balaji T K 


Acked-by: Sekhar Nori 


Hi Benoit,

Can you let me know if you have any comments on this patch series?


The series looks good, and I've just applied it for 3.13.

Thanks,
Benoit

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Re: [PATCH v2 1/2] ARM: dts: dra7-evm: Add mmc1 node for micro-sd support

2013-10-11 Thread Balaji T K 

On Thursday 10 October 2013 12:21 AM, Sekhar Nori wrote:

On Monday 07 October 2013 09:55 PM, Balaji T K wrote:

Add mmc1 dt node to dra7-evm board.
Input for ldo1 regulator is controlled by gpio 5 of pcf8575 chip (0x21)
on i2c1 bus. When dt support for gpio-pcf857x is available, input supply
will be modelled as cascaded regulator.

Signed-off-by: Balaji T K 


Acked-by: Sekhar Nori 


Hi Benoit,

Can you let me know if you have any comments on this patch series?

Thanks and Regards
Balaji T K
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Re: [PATCH v2 1/2] ARM: dts: dra7-evm: Add mmc1 node for micro-sd support

2013-10-09 Thread Sekhar Nori 
On Monday 07 October 2013 09:55 PM, Balaji T K wrote:
> Add mmc1 dt node to dra7-evm board.
> Input for ldo1 regulator is controlled by gpio 5 of pcf8575 chip (0x21)
> on i2c1 bus. When dt support for gpio-pcf857x is available, input supply
> will be modelled as cascaded regulator.
> 
> Signed-off-by: Balaji T K 

Acked-by: Sekhar Nori 

Thanks,
Sekhar
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Re: [PATCH v2 1/2] ARM: dts: dra7-evm: Add mmc1 node for micro-sd support

2013-10-09 Thread Nishanth Menon 
On 10/07/2013 11:25 AM, Balaji T K wrote:
> Add mmc1 dt node to dra7-evm board.
> Input for ldo1 regulator is controlled by gpio 5 of pcf8575 chip (0x21)
> on i2c1 bus. When dt support for gpio-pcf857x is available, input supply
> will be modelled as cascaded regulator.
> 
> Signed-off-by: Balaji T K 
> ---
> Rebase to for_3.13/dts
> 
>  arch/arm/boot/dts/dra7-evm.dts |6 ++
>  1 files changed, 6 insertions(+), 0 deletions(-)
> 
> diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/dra7-evm.dts
> index fbbe406..65cd15a 100644
> --- a/arch/arm/boot/dts/dra7-evm.dts
> +++ b/arch/arm/boot/dts/dra7-evm.dts
> @@ -250,3 +250,9 @@
>   pinctrl-names = "default";
>   pinctrl-0 = <&uart3_pins>;
>  };
> +
> +&mmc1 {
> + status = "okay";
> + vmmc-supply = <&ldo1_reg>;
> + bus-width = <4>;
> +};
> 
boot tested on DRA7-EVM
voltage rail is correct based on schematics(rev d1) too
(LDO1->MMC1_3V3->SDcard).

Reviewed-by: Nishanth Menon 
Tested-by: Nishanth Menon 

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Regards,
Nishanth Menon
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[PATCH v2 1/2] ARM: dts: dra7-evm: Add mmc1 node for micro-sd support

2013-10-07 Thread Balaji T K 
Add mmc1 dt node to dra7-evm board.
Input for ldo1 regulator is controlled by gpio 5 of pcf8575 chip (0x21)
on i2c1 bus. When dt support for gpio-pcf857x is available, input supply
will be modelled as cascaded regulator.

Signed-off-by: Balaji T K 
---
Rebase to for_3.13/dts

 arch/arm/boot/dts/dra7-evm.dts |6 ++
 1 files changed, 6 insertions(+), 0 deletions(-)

diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/dra7-evm.dts
index fbbe406..65cd15a 100644
--- a/arch/arm/boot/dts/dra7-evm.dts
+++ b/arch/arm/boot/dts/dra7-evm.dts
@@ -250,3 +250,9 @@
pinctrl-names = "default";
pinctrl-0 = <&uart3_pins>;
 };
+
+&mmc1 {
+   status = "okay";
+   vmmc-supply = <&ldo1_reg>;
+   bus-width = <4>;
+};
-- 
1.7.5.4

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