* [RESEND] [PATCH V3] ARM: dts: Add DMA controller node info on Exynos5420.
@ 2013-10-07 9:25 Leela Krishna Amudala
2013-11-12 11:13 ` Kukjin Kim
0 siblings, 1 reply; 4+ messages in thread
From: Leela Krishna Amudala @ 2013-10-07 9:25 UTC (permalink / raw)
To: linux-samsung-soc
Cc: linux-arm-kernel, devicetree, kgene.kim, broonie, l.krishna,
padma.kvr, Padmavathi Venna
From: Padmavathi Venna <padma.v@samsung.com>
This patch adds dma controller node info on Exynos5420.
Exynos5420 has adma for audio IPs. As adma clk is dependent
on audss clk provider that will be added later.
Signed-off-by: Padmavathi Venna <padma.v@samsung.com>
Signed-off-by: Leela Krishna Amudala <l.krishna@samsung.com>
---
Change since V2:
- Removed adma node as adma clock is dependent audss clock provider.
Changes since V1:
- In V1, dma node common stuff was added in common exynos5.dtsi file.
This was removed as per Kukjin comment and added in exynos5420.dtsi.
arch/arm/boot/dts/exynos5420.dtsi | 52 +++++++++++++++++++++++++++++++++++++
1 file changed, 52 insertions(+)
diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi
index d537cd7..15465f8 100644
--- a/arch/arm/boot/dts/exynos5420.dtsi
+++ b/arch/arm/boot/dts/exynos5420.dtsi
@@ -186,6 +186,58 @@
status = "okay";
};
+ amba {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "arm,amba-bus";
+ interrupt-parent = <&gic>;
+ ranges;
+
+ pdma0: pdma@121A0000 {
+ compatible = "arm,pl330", "arm,primecell";
+ reg = <0x121A0000 0x1000>;
+ interrupts = <0 34 0>;
+ clocks = <&clock 362>;
+ clock-names = "apb_pclk";
+ #dma-cells = <1>;
+ #dma-channels = <8>;
+ #dma-requests = <32>;
+ };
+
+ pdma1: pdma@121B0000 {
+ compatible = "arm,pl330", "arm,primecell";
+ reg = <0x121B0000 0x1000>;
+ interrupts = <0 35 0>;
+ clocks = <&clock 363>;
+ clock-names = "apb_pclk";
+ #dma-cells = <1>;
+ #dma-channels = <8>;
+ #dma-requests = <32>;
+ };
+
+ mdma0: mdma@10800000 {
+ compatible = "arm,pl330", "arm,primecell";
+ reg = <0x10800000 0x1000>;
+ interrupts = <0 33 0>;
+ clocks = <&clock 473>;
+ clock-names = "apb_pclk";
+ #dma-cells = <1>;
+ #dma-channels = <8>;
+ #dma-requests = <1>;
+ };
+
+ mdma1: mdma@11C10000 {
+ compatible = "arm,pl330", "arm,primecell";
+ reg = <0x11C10000 0x1000>;
+ interrupts = <0 124 0>;
+ clocks = <&clock 442>;
+ clock-names = "apb_pclk";
+ #dma-cells = <1>;
+ #dma-channels = <8>;
+ #dma-requests = <1>;
+ };
+ };
+
serial@12C00000 {
clocks = <&clock 257>, <&clock 128>;
clock-names = "uart", "clk_uart_baud0";
--
1.7.10.4
^ permalink raw reply related [flat|nested] 4+ messages in thread
* RE: [RESEND] [PATCH V3] ARM: dts: Add DMA controller node info on Exynos5420.
2013-10-07 9:25 [RESEND] [PATCH V3] ARM: dts: Add DMA controller node info on Exynos5420 Leela Krishna Amudala
@ 2013-11-12 11:13 ` Kukjin Kim
2013-12-12 11:36 ` Leela Krishna Amudala
0 siblings, 1 reply; 4+ messages in thread
From: Kukjin Kim @ 2013-11-12 11:13 UTC (permalink / raw)
To: 'Leela Krishna Amudala', linux-samsung-soc
Cc: linux-arm-kernel, devicetree, broonie, padma.kvr,
'Padmavathi Venna'
Leela Krishna Amudala wrote:
>
+ dt ml.
> From: Padmavathi Venna <padma.v@samsung.com>
>
> This patch adds dma controller node info on Exynos5420.
> Exynos5420 has adma for audio IPs. As adma clk is dependent
> on audss clk provider that will be added later.
>
> Signed-off-by: Padmavathi Venna <padma.v@samsung.com>
> Signed-off-by: Leela Krishna Amudala <l.krishna@samsung.com>
> ---
> Change since V2:
> - Removed adma node as adma clock is dependent audss clock provider.
>
> Changes since V1:
> - In V1, dma node common stuff was added in common exynos5.dtsi
file.
> This was removed as per Kukjin comment and added in
> exynos5420.dtsi.
>
> arch/arm/boot/dts/exynos5420.dtsi | 52
> +++++++++++++++++++++++++++++++++++++
> 1 file changed, 52 insertions(+)
>
> diff --git a/arch/arm/boot/dts/exynos5420.dtsi
> b/arch/arm/boot/dts/exynos5420.dtsi
> index d537cd7..15465f8 100644
> --- a/arch/arm/boot/dts/exynos5420.dtsi
> +++ b/arch/arm/boot/dts/exynos5420.dtsi
> @@ -186,6 +186,58 @@
> status = "okay";
> };
>
> + amba {
> + #address-cells = <1>;
> + #size-cells = <1>;
> + compatible = "arm,amba-bus";
> + interrupt-parent = <&gic>;
> + ranges;
> +
> + pdma0: pdma@121A0000 {
> + compatible = "arm,pl330", "arm,primecell";
> + reg = <0x121A0000 0x1000>;
> + interrupts = <0 34 0>;
> + clocks = <&clock 362>;
> + clock-names = "apb_pclk";
> + #dma-cells = <1>;
> + #dma-channels = <8>;
> + #dma-requests = <32>;
> + };
> +
> + pdma1: pdma@121B0000 {
> + compatible = "arm,pl330", "arm,primecell";
> + reg = <0x121B0000 0x1000>;
> + interrupts = <0 35 0>;
> + clocks = <&clock 363>;
> + clock-names = "apb_pclk";
> + #dma-cells = <1>;
> + #dma-channels = <8>;
> + #dma-requests = <32>;
> + };
> +
> + mdma0: mdma@10800000 {
> + compatible = "arm,pl330", "arm,primecell";
> + reg = <0x10800000 0x1000>;
> + interrupts = <0 33 0>;
> + clocks = <&clock 473>;
> + clock-names = "apb_pclk";
> + #dma-cells = <1>;
> + #dma-channels = <8>;
> + #dma-requests = <1>;
> + };
> +
> + mdma1: mdma@11C10000 {
> + compatible = "arm,pl330", "arm,primecell";
> + reg = <0x11C10000 0x1000>;
> + interrupts = <0 124 0>;
> + clocks = <&clock 442>;
> + clock-names = "apb_pclk";
> + #dma-cells = <1>;
> + #dma-channels = <8>;
> + #dma-requests = <1>;
> + };
> + };
> +
> serial@12C00000 {
> clocks = <&clock 257>, <&clock 128>;
> clock-names = "uart", "clk_uart_baud0";
> --
> 1.7.10.4
Sorry for late response.
Looks OK to me, many properties for dma are same with 5250 though...
Applied, thanks.
- Kukjin
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [RESEND] [PATCH V3] ARM: dts: Add DMA controller node info on Exynos5420.
2013-11-12 11:13 ` Kukjin Kim
@ 2013-12-12 11:36 ` Leela Krishna Amudala
2013-12-18 17:38 ` Kukjin Kim
0 siblings, 1 reply; 4+ messages in thread
From: Leela Krishna Amudala @ 2013-12-12 11:36 UTC (permalink / raw)
To: Kukjin Kim, Kukjin Kim
Cc: Leela Krishna Amudala, linux-samsung-soc,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
broonie, padma venkat, Padmavathi Venna
Hi Kukjin,
Even though you said it is applied, I didn't see this patch in any of
your trees.
Can you kindly look into this patch and take necessary action..?
Best Wishes,
Leela Krishna.
On Tue, Nov 12, 2013 at 8:13 PM, Kukjin Kim <kgene@kernel.org> wrote:
> Leela Krishna Amudala wrote:
>>
> + dt ml.
>
>> From: Padmavathi Venna <padma.v@samsung.com>
>>
>> This patch adds dma controller node info on Exynos5420.
>> Exynos5420 has adma for audio IPs. As adma clk is dependent
>> on audss clk provider that will be added later.
>>
>> Signed-off-by: Padmavathi Venna <padma.v@samsung.com>
>> Signed-off-by: Leela Krishna Amudala <l.krishna@samsung.com>
>> ---
>> Change since V2:
>> - Removed adma node as adma clock is dependent audss clock provider.
>>
>> Changes since V1:
>> - In V1, dma node common stuff was added in common exynos5.dtsi
> file.
>> This was removed as per Kukjin comment and added in
>> exynos5420.dtsi.
>>
>> arch/arm/boot/dts/exynos5420.dtsi | 52
>> +++++++++++++++++++++++++++++++++++++
>> 1 file changed, 52 insertions(+)
>>
>> diff --git a/arch/arm/boot/dts/exynos5420.dtsi
>> b/arch/arm/boot/dts/exynos5420.dtsi
>> index d537cd7..15465f8 100644
>> --- a/arch/arm/boot/dts/exynos5420.dtsi
>> +++ b/arch/arm/boot/dts/exynos5420.dtsi
>> @@ -186,6 +186,58 @@
>> status = "okay";
>> };
>>
>> + amba {
>> + #address-cells = <1>;
>> + #size-cells = <1>;
>> + compatible = "arm,amba-bus";
>> + interrupt-parent = <&gic>;
>> + ranges;
>> +
>> + pdma0: pdma@121A0000 {
>> + compatible = "arm,pl330", "arm,primecell";
>> + reg = <0x121A0000 0x1000>;
>> + interrupts = <0 34 0>;
>> + clocks = <&clock 362>;
>> + clock-names = "apb_pclk";
>> + #dma-cells = <1>;
>> + #dma-channels = <8>;
>> + #dma-requests = <32>;
>> + };
>> +
>> + pdma1: pdma@121B0000 {
>> + compatible = "arm,pl330", "arm,primecell";
>> + reg = <0x121B0000 0x1000>;
>> + interrupts = <0 35 0>;
>> + clocks = <&clock 363>;
>> + clock-names = "apb_pclk";
>> + #dma-cells = <1>;
>> + #dma-channels = <8>;
>> + #dma-requests = <32>;
>> + };
>> +
>> + mdma0: mdma@10800000 {
>> + compatible = "arm,pl330", "arm,primecell";
>> + reg = <0x10800000 0x1000>;
>> + interrupts = <0 33 0>;
>> + clocks = <&clock 473>;
>> + clock-names = "apb_pclk";
>> + #dma-cells = <1>;
>> + #dma-channels = <8>;
>> + #dma-requests = <1>;
>> + };
>> +
>> + mdma1: mdma@11C10000 {
>> + compatible = "arm,pl330", "arm,primecell";
>> + reg = <0x11C10000 0x1000>;
>> + interrupts = <0 124 0>;
>> + clocks = <&clock 442>;
>> + clock-names = "apb_pclk";
>> + #dma-cells = <1>;
>> + #dma-channels = <8>;
>> + #dma-requests = <1>;
>> + };
>> + };
>> +
>> serial@12C00000 {
>> clocks = <&clock 257>, <&clock 128>;
>> clock-names = "uart", "clk_uart_baud0";
>> --
>> 1.7.10.4
>
> Sorry for late response.
>
> Looks OK to me, many properties for dma are same with 5250 though...
>
> Applied, thanks.
> - Kukjin
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [RESEND] [PATCH V3] ARM: dts: Add DMA controller node info on Exynos5420.
2013-12-12 11:36 ` Leela Krishna Amudala
@ 2013-12-18 17:38 ` Kukjin Kim
0 siblings, 0 replies; 4+ messages in thread
From: Kukjin Kim @ 2013-12-18 17:38 UTC (permalink / raw)
To: Leela Krishna Amudala
Cc: Kukjin Kim, Kukjin Kim, devicetree@vger.kernel.org,
linux-samsung-soc, Padmavathi Venna, broonie, padma venkat,
linux-arm-kernel@lists.infradead.org
On 12/12/13 20:36, Leela Krishna Amudala wrote:
> Hi Kukjin,
>
> Even though you said it is applied, I didn't see this patch in any of
> your trees.
> Can you kindly look into this patch and take necessary action..?
>
Applied, thanks.
Kukjin
> Best Wishes,
> Leela Krishna.
>
> On Tue, Nov 12, 2013 at 8:13 PM, Kukjin Kim<kgene@kernel.org> wrote:
>> Leela Krishna Amudala wrote:
>>>
>> + dt ml.
>>
>>> From: Padmavathi Venna<padma.v@samsung.com>
>>>
>>> This patch adds dma controller node info on Exynos5420.
>>> Exynos5420 has adma for audio IPs. As adma clk is dependent
>>> on audss clk provider that will be added later.
>>>
>>> Signed-off-by: Padmavathi Venna<padma.v@samsung.com>
>>> Signed-off-by: Leela Krishna Amudala<l.krishna@samsung.com>
>>> ---
>>> Change since V2:
>>> - Removed adma node as adma clock is dependent audss clock provider.
>>>
>>> Changes since V1:
>>> - In V1, dma node common stuff was added in common exynos5.dtsi
>> file.
>>> This was removed as per Kukjin comment and added in
>>> exynos5420.dtsi.
>>>
>>> arch/arm/boot/dts/exynos5420.dtsi | 52
>>> +++++++++++++++++++++++++++++++++++++
>>> 1 file changed, 52 insertions(+)
>>>
>>> diff --git a/arch/arm/boot/dts/exynos5420.dtsi
>>> b/arch/arm/boot/dts/exynos5420.dtsi
>>> index d537cd7..15465f8 100644
>>> --- a/arch/arm/boot/dts/exynos5420.dtsi
>>> +++ b/arch/arm/boot/dts/exynos5420.dtsi
>>> @@ -186,6 +186,58 @@
>>> status = "okay";
>>> };
>>>
>>> + amba {
>>> + #address-cells =<1>;
>>> + #size-cells =<1>;
>>> + compatible = "arm,amba-bus";
>>> + interrupt-parent =<&gic>;
>>> + ranges;
>>> +
>>> + pdma0: pdma@121A0000 {
>>> + compatible = "arm,pl330", "arm,primecell";
>>> + reg =<0x121A0000 0x1000>;
>>> + interrupts =<0 34 0>;
>>> + clocks =<&clock 362>;
>>> + clock-names = "apb_pclk";
>>> + #dma-cells =<1>;
>>> + #dma-channels =<8>;
>>> + #dma-requests =<32>;
>>> + };
>>> +
>>> + pdma1: pdma@121B0000 {
>>> + compatible = "arm,pl330", "arm,primecell";
>>> + reg =<0x121B0000 0x1000>;
>>> + interrupts =<0 35 0>;
>>> + clocks =<&clock 363>;
>>> + clock-names = "apb_pclk";
>>> + #dma-cells =<1>;
>>> + #dma-channels =<8>;
>>> + #dma-requests =<32>;
>>> + };
>>> +
>>> + mdma0: mdma@10800000 {
>>> + compatible = "arm,pl330", "arm,primecell";
>>> + reg =<0x10800000 0x1000>;
>>> + interrupts =<0 33 0>;
>>> + clocks =<&clock 473>;
>>> + clock-names = "apb_pclk";
>>> + #dma-cells =<1>;
>>> + #dma-channels =<8>;
>>> + #dma-requests =<1>;
>>> + };
>>> +
>>> + mdma1: mdma@11C10000 {
>>> + compatible = "arm,pl330", "arm,primecell";
>>> + reg =<0x11C10000 0x1000>;
>>> + interrupts =<0 124 0>;
>>> + clocks =<&clock 442>;
>>> + clock-names = "apb_pclk";
>>> + #dma-cells =<1>;
>>> + #dma-channels =<8>;
>>> + #dma-requests =<1>;
>>> + };
>>> + };
>>> +
>>> serial@12C00000 {
>>> clocks =<&clock 257>,<&clock 128>;
>>> clock-names = "uart", "clk_uart_baud0";
>>> --
>>> 1.7.10.4
^ permalink raw reply [flat|nested] 4+ messages in thread
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2013-10-07 9:25 [RESEND] [PATCH V3] ARM: dts: Add DMA controller node info on Exynos5420 Leela Krishna Amudala
2013-11-12 11:13 ` Kukjin Kim
2013-12-12 11:36 ` Leela Krishna Amudala
2013-12-18 17:38 ` Kukjin Kim
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