diff mbox

[V4,3/4] ARM: dts: add Exynos audio subsystem clock controller node

Message ID 1370236744-16802-4-git-send-email-padma.v@samsung.com (mailing list archive)
State New, archived
Headers show

Commit Message

Padmavathi Venna June 3, 2013, 5:19 a.m. UTC
Audio subsystem introduced in s5pv210 and exynos platforms
which has a internal clock controller. This patch adds a node
for the same on exynos5250.

Signed-off-by: Padmavathi Venna <padma.v@samsung.com>
Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
---
 arch/arm/boot/dts/exynos5250.dtsi |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)

Comments

Doug Anderson June 3, 2013, 8:13 p.m. UTC | #1
Padmavathi,

On Sun, Jun 2, 2013 at 10:19 PM, Padmavathi Venna <padma.v@samsung.com> wrote:
> Audio subsystem introduced in s5pv210 and exynos platforms
> which has a internal clock controller. This patch adds a node
> for the same on exynos5250.
>
> Signed-off-by: Padmavathi Venna <padma.v@samsung.com>
> Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
> ---
>  arch/arm/boot/dts/exynos5250.dtsi |    6 ++++++
>  1 files changed, 6 insertions(+), 0 deletions(-)
>
> diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi
> index bccda67..388983e 100644
> --- a/arch/arm/boot/dts/exynos5250.dtsi
> +++ b/arch/arm/boot/dts/exynos5250.dtsi
> @@ -72,6 +72,12 @@
>                 #clock-cells = <1>;
>         };
>
> +       clock_audss: audss-clock-controller@3810000 {

Nit: other places in the same file have the leading 0, like
  i2s0: i2s@03830000 {

So you could follow suit and do:

  clock_audss: audss-clock-controller@03810000 {

-Doug
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padma venkat June 4, 2013, 4:25 a.m. UTC | #2
Hi Doug,

On Tue, Jun 4, 2013 at 1:43 AM, Doug Anderson <dianders@chromium.org> wrote:
> Padmavathi,
>
> On Sun, Jun 2, 2013 at 10:19 PM, Padmavathi Venna <padma.v@samsung.com> wrote:
>> Audio subsystem introduced in s5pv210 and exynos platforms
>> which has a internal clock controller. This patch adds a node
>> for the same on exynos5250.
>>
>> Signed-off-by: Padmavathi Venna <padma.v@samsung.com>
>> Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
>> ---
>>  arch/arm/boot/dts/exynos5250.dtsi |    6 ++++++
>>  1 files changed, 6 insertions(+), 0 deletions(-)
>>
>> diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi
>> index bccda67..388983e 100644
>> --- a/arch/arm/boot/dts/exynos5250.dtsi
>> +++ b/arch/arm/boot/dts/exynos5250.dtsi
>> @@ -72,6 +72,12 @@
>>                 #clock-cells = <1>;
>>         };
>>
>> +       clock_audss: audss-clock-controller@3810000 {

I removed this leading 0 as Tomasz Figa suggested.

>
> Nit: other places in the same file have the leading 0, like
>   i2s0: i2s@03830000 {

This was the patch which got merged earlier. So I didn't modify this.
Is it okey if I remove  leading 0 for both of the nodes now?

>
> So you could follow suit and do:
>
>   clock_audss: audss-clock-controller@03810000 {
>
> -Doug

Thanks
Padma
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Doug Anderson June 4, 2013, 3:15 p.m. UTC | #3
Padma,

On Mon, Jun 3, 2013 at 9:25 PM, Padma Venkat <padma.kvr@gmail.com> wrote:
> Hi Doug,
>
> On Tue, Jun 4, 2013 at 1:43 AM, Doug Anderson <dianders@chromium.org> wrote:
>> Padmavathi,
>>
>> On Sun, Jun 2, 2013 at 10:19 PM, Padmavathi Venna <padma.v@samsung.com> wrote:
>>> Audio subsystem introduced in s5pv210 and exynos platforms
>>> which has a internal clock controller. This patch adds a node
>>> for the same on exynos5250.
>>>
>>> Signed-off-by: Padmavathi Venna <padma.v@samsung.com>
>>> Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
>>> ---
>>>  arch/arm/boot/dts/exynos5250.dtsi |    6 ++++++
>>>  1 files changed, 6 insertions(+), 0 deletions(-)
>>>
>>> diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi
>>> index bccda67..388983e 100644
>>> --- a/arch/arm/boot/dts/exynos5250.dtsi
>>> +++ b/arch/arm/boot/dts/exynos5250.dtsi
>>> @@ -72,6 +72,12 @@
>>>                 #clock-cells = <1>;
>>>         };
>>>
>>> +       clock_audss: audss-clock-controller@3810000 {
>
> I removed this leading 0 as Tomasz Figa suggested.

Let's just leave this as-is if Tomasz wants no leading 0.  I don't
much care either way but it's really nice if we're consistent within
the file.


>> Nit: other places in the same file have the leading 0, like
>>   i2s0: i2s@03830000 {
>
> This was the patch which got merged earlier. So I didn't modify this.
> Is it okey if I remove  leading 0 for both of the nodes now?

No, don't touch the i2s0 one in this patch.  I guess we'll have to
merge a "cleanup" patch sometime later to try to normalize all this
stuff, since nobody seems to be keeping a close eye on keeping it
consistent.  I also see a whole bunch that have the 0x in the name
which is yet another inconsistency.


Reviewed-by: Doug Anderson <dianders@chromium.org>
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diff mbox

Patch

diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi
index bccda67..388983e 100644
--- a/arch/arm/boot/dts/exynos5250.dtsi
+++ b/arch/arm/boot/dts/exynos5250.dtsi
@@ -72,6 +72,12 @@ 
 		#clock-cells = <1>;
 	};
 
+	clock_audss: audss-clock-controller@3810000 {
+		compatible = "samsung,exynos5250-audss-clock";
+		reg = <0x03810000 0x0C>;
+		#clock-cells = <1>;
+	};
+
 	gic:interrupt-controller@10481000 {
 		compatible = "arm,cortex-a15-gic", "arm,cortex-a9-gic";
 		#interrupt-cells = <3>;