Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1585080 > unrolled thread
| Started by | Chunyan Zhang <chunyan.zhang@spreadtrum.com> |
|---|---|
| First post | 2017-02-21 08:10 +0100 |
| Last post | 2017-02-28 11:30 +0100 |
| Articles | 3 — 3 participants |
Back to article view | Back to linux.kernel
This discussion starts older than the indexed window; earlier articles aren't shown. The article labeled Started by
below is the oldest one visible, not the original post.
[PATCH V2 2/3] Documentation: sprd: Add bindings for SP9860G Chunyan Zhang <chunyan.zhang@spreadtrum.com> - 2017-02-21 08:10 +0100
Re: [PATCH V2 2/3] Documentation: sprd: Add bindings for SP9860G Rob Herring <robh@kernel.org> - 2017-02-28 10:50 +0100
Re: [PATCH V2 2/3] Documentation: sprd: Add bindings for SP9860G Chunyan Zhang <zhang.lyra@gmail.com> - 2017-02-28 11:30 +0100
| From | Chunyan Zhang <chunyan.zhang@spreadtrum.com> |
|---|---|
| Date | 2017-02-21 08:10 +0100 |
| Subject | [PATCH V2 2/3] Documentation: sprd: Add bindings for SP9860G |
| Message-ID | <tdcKd-7Em-1@gated-at.bofh.it> |
Added support for Spreadtrum SP9860G board and SC9860 SoC.
This patch also revised bindings of SC9836 to make the format
more clear.
Signed-off-by: Chunyan Zhang <chunyan.zhang@spreadtrum.com>
---
Documentation/devicetree/bindings/arm/sprd.txt | 13 ++++++++-----
Documentation/devicetree/bindings/serial/sprd-uart.txt | 16 +++++++++++++++-
2 files changed, 23 insertions(+), 6 deletions(-)
diff --git a/Documentation/devicetree/bindings/arm/sprd.txt b/Documentation/devicetree/bindings/arm/sprd.txt
index 31a629d..3df034b 100644
--- a/Documentation/devicetree/bindings/arm/sprd.txt
+++ b/Documentation/devicetree/bindings/arm/sprd.txt
@@ -1,11 +1,14 @@
Spreadtrum SoC Platforms Device Tree Bindings
----------------------------------------------------
-Sharkl64 is a Spreadtrum's SoC Platform which is based
-on ARM 64-bit processor.
+SC9836 openphone Board
+Required root node properties:
+ - compatible = "sprd,sc9836-openphone", "sprd,sc9836";
-SC9836 openphone board with SC9836 SoC based on the
-Sharkl64 Platform shall have the following properties.
+SC9860 SoC
+Required root node properties:
+ - compatible = "sprd,sc9860"
+SP9860G 3GFHD Board
Required root node properties:
- - compatible = "sprd,sc9836-openphone", "sprd,sc9836";
+ - compatible = "sprd,sp9860g-1h10", "sprd,sc9860";
diff --git a/Documentation/devicetree/bindings/serial/sprd-uart.txt b/Documentation/devicetree/bindings/serial/sprd-uart.txt
index 2aff0f2..f530cbb 100644
--- a/Documentation/devicetree/bindings/serial/sprd-uart.txt
+++ b/Documentation/devicetree/bindings/serial/sprd-uart.txt
@@ -1,7 +1,21 @@
* Spreadtrum serial UART
Required properties:
-- compatible: must be "sprd,sc9836-uart"
+- compatible must contain:
+ * "sprd,sc9836-uart" for SC9836 and all Spreadtrum SoCs
+ This also can be specific with:
+ * "sprd, sc9860-uart" for SC9860
+
- reg: offset and length of the register set for the device
- interrupts: exactly one interrupt specifier
- clocks: phandles to input clocks.
+
+Example:
+ uart0: serial@70000000 {
+ compatible = "sprd,sc9838-uart",
+ "sprd,sc9836-uart";
+ reg = <0x000000 0x100>;
+ interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&ext_26m>;
+ status = "disabled";
+ };
--
2.7.4
[toc] | [next] | [standalone]
| From | Rob Herring <robh@kernel.org> |
|---|---|
| Date | 2017-02-28 10:50 +0100 |
| Message-ID | <tfMzU-2zF-21@gated-at.bofh.it> |
| In reply to | #1585080 |
On Tue, Feb 21, 2017 at 02:55:03PM +0800, Chunyan Zhang wrote:
> Added support for Spreadtrum SP9860G board and SC9860 SoC.
> This patch also revised bindings of SC9836 to make the format
> more clear.
>
> Signed-off-by: Chunyan Zhang <chunyan.zhang@spreadtrum.com>
> ---
> Documentation/devicetree/bindings/arm/sprd.txt | 13 ++++++++-----
> Documentation/devicetree/bindings/serial/sprd-uart.txt | 16 +++++++++++++++-
Probably should be 2 commits.
"dt-bindings: (arm|serial): " is the preferred subject prefix.
> 2 files changed, 23 insertions(+), 6 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/arm/sprd.txt b/Documentation/devicetree/bindings/arm/sprd.txt
> index 31a629d..3df034b 100644
> --- a/Documentation/devicetree/bindings/arm/sprd.txt
> +++ b/Documentation/devicetree/bindings/arm/sprd.txt
> @@ -1,11 +1,14 @@
> Spreadtrum SoC Platforms Device Tree Bindings
> ----------------------------------------------------
>
> -Sharkl64 is a Spreadtrum's SoC Platform which is based
> -on ARM 64-bit processor.
> +SC9836 openphone Board
> +Required root node properties:
> + - compatible = "sprd,sc9836-openphone", "sprd,sc9836";
>
> -SC9836 openphone board with SC9836 SoC based on the
> -Sharkl64 Platform shall have the following properties.
> +SC9860 SoC
> +Required root node properties:
> + - compatible = "sprd,sc9860"
>
> +SP9860G 3GFHD Board
> Required root node properties:
> - - compatible = "sprd,sc9836-openphone", "sprd,sc9836";
> + - compatible = "sprd,sp9860g-1h10", "sprd,sc9860";
> diff --git a/Documentation/devicetree/bindings/serial/sprd-uart.txt b/Documentation/devicetree/bindings/serial/sprd-uart.txt
> index 2aff0f2..f530cbb 100644
> --- a/Documentation/devicetree/bindings/serial/sprd-uart.txt
> +++ b/Documentation/devicetree/bindings/serial/sprd-uart.txt
> @@ -1,7 +1,21 @@
> * Spreadtrum serial UART
>
> Required properties:
> -- compatible: must be "sprd,sc9836-uart"
> +- compatible must contain:
> + * "sprd,sc9836-uart" for SC9836 and all Spreadtrum SoCs
> + This also can be specific with:
> + * "sprd, sc9860-uart" for SC9860
space ^
> +
> - reg: offset and length of the register set for the device
> - interrupts: exactly one interrupt specifier
> - clocks: phandles to input clocks.
> +
> +Example:
> + uart0: serial@70000000 {
> + compatible = "sprd,sc9838-uart",
> + "sprd,sc9836-uart";
> + reg = <0x000000 0x100>;
> + interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
> + clocks = <&ext_26m>;
> + status = "disabled";
No need for status in examples.
> + };
> --
> 2.7.4
>
[toc] | [prev] | [next] | [standalone]
| From | Chunyan Zhang <zhang.lyra@gmail.com> |
|---|---|
| Date | 2017-02-28 11:30 +0100 |
| Message-ID | <tfNcB-35E-11@gated-at.bofh.it> |
| In reply to | #1589323 |
On 28 February 2017 at 03:56, Rob Herring <robh@kernel.org> wrote:
> On Tue, Feb 21, 2017 at 02:55:03PM +0800, Chunyan Zhang wrote:
>> Added support for Spreadtrum SP9860G board and SC9860 SoC.
>> This patch also revised bindings of SC9836 to make the format
>> more clear.
>>
>> Signed-off-by: Chunyan Zhang <chunyan.zhang@spreadtrum.com>
>> ---
>> Documentation/devicetree/bindings/arm/sprd.txt | 13 ++++++++-----
>> Documentation/devicetree/bindings/serial/sprd-uart.txt | 16 +++++++++++++++-
>
> Probably should be 2 commits.
>
> "dt-bindings: (arm|serial): " is the preferred subject prefix.
Ok, will do.
Thanks,
Chunyan
>
>> 2 files changed, 23 insertions(+), 6 deletions(-)
>>
>> diff --git a/Documentation/devicetree/bindings/arm/sprd.txt b/Documentation/devicetree/bindings/arm/sprd.txt
>> index 31a629d..3df034b 100644
>> --- a/Documentation/devicetree/bindings/arm/sprd.txt
>> +++ b/Documentation/devicetree/bindings/arm/sprd.txt
>> @@ -1,11 +1,14 @@
>> Spreadtrum SoC Platforms Device Tree Bindings
>> ----------------------------------------------------
>>
>> -Sharkl64 is a Spreadtrum's SoC Platform which is based
>> -on ARM 64-bit processor.
>> +SC9836 openphone Board
>> +Required root node properties:
>> + - compatible = "sprd,sc9836-openphone", "sprd,sc9836";
>>
>> -SC9836 openphone board with SC9836 SoC based on the
>> -Sharkl64 Platform shall have the following properties.
>> +SC9860 SoC
>> +Required root node properties:
>> + - compatible = "sprd,sc9860"
>>
>> +SP9860G 3GFHD Board
>> Required root node properties:
>> - - compatible = "sprd,sc9836-openphone", "sprd,sc9836";
>> + - compatible = "sprd,sp9860g-1h10", "sprd,sc9860";
>> diff --git a/Documentation/devicetree/bindings/serial/sprd-uart.txt b/Documentation/devicetree/bindings/serial/sprd-uart.txt
>> index 2aff0f2..f530cbb 100644
>> --- a/Documentation/devicetree/bindings/serial/sprd-uart.txt
>> +++ b/Documentation/devicetree/bindings/serial/sprd-uart.txt
>> @@ -1,7 +1,21 @@
>> * Spreadtrum serial UART
>>
>> Required properties:
>> -- compatible: must be "sprd,sc9836-uart"
>> +- compatible must contain:
>> + * "sprd,sc9836-uart" for SC9836 and all Spreadtrum SoCs
>> + This also can be specific with:
>> + * "sprd, sc9860-uart" for SC9860
> space ^
>
>> +
>> - reg: offset and length of the register set for the device
>> - interrupts: exactly one interrupt specifier
>> - clocks: phandles to input clocks.
>> +
>> +Example:
>> + uart0: serial@70000000 {
>> + compatible = "sprd,sc9838-uart",
>> + "sprd,sc9836-uart";
>> + reg = <0x000000 0x100>;
>> + interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
>> + clocks = <&ext_26m>;
>> + status = "disabled";
>
> No need for status in examples.
>
>> + };
>> --
>> 2.7.4
>>
[toc] | [prev] | [standalone]
Back to top | Article view | linux.kernel
csiph-web