[PATCH 0/7] Baisc devicetree support for Amlogic S6 S7 and S7D

Xianwei Zhao via B4 Relay posted 7 patches 9 months ago
Documentation/devicetree/bindings/arm/amlogic.yaml | 18 ++++
.../bindings/serial/amlogic,meson-uart.yaml        |  3 +
arch/arm64/boot/dts/amlogic/Makefile               |  3 +
.../boot/dts/amlogic/amlogic-s6-s905x5-bl209.dts   | 42 +++++++++
arch/arm64/boot/dts/amlogic/amlogic-s6.dtsi        | 97 +++++++++++++++++++++
.../boot/dts/amlogic/amlogic-s7-s805x3-bp201.dts   | 41 +++++++++
arch/arm64/boot/dts/amlogic/amlogic-s7.dtsi        | 99 ++++++++++++++++++++++
.../boot/dts/amlogic/amlogic-s7d-s905x5m-bm202.dts | 41 +++++++++
arch/arm64/boot/dts/amlogic/amlogic-s7d.dtsi       | 99 ++++++++++++++++++++++
9 files changed, 443 insertions(+)
[PATCH 0/7] Baisc devicetree support for Amlogic S6 S7 and S7D
Posted by Xianwei Zhao via B4 Relay 9 months ago
Amlogic S6 S7 and S7D are application processors designed for
hybrid OTT/IP Set Top Box and high-end media box applications.

Add the new S6 SoC/board device tree bindings.
Add the new S7 SoC/board device tree bindings.
Add the new S7D SoC/board device tree bindings.

Add basic support for the S6 based Amlogic BL209 board, which describes
the following components: CPU, GIC, IRQ, Timer and UART. These are capable of
booting up into the serial console.

Add basic support for the S7 based Amlogic BP201 board, which describes
the following components: CPU, GIC, IRQ, Timer and UART. These are capable of
booting up into the serial console.

Add basic support for the S7D based Amlogic BM202 board, which describes
the following components: CPU, GIC, IRQ, Timer and UART. These are capable of
booting up into the serial console.

Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com>
---
Xianwei Zhao (7):
      dt-bindings: arm: amlogic: add S6 support
      dt-bindings: arm: amlogic: add S7 support
      dt-bindings: arm: amlogic: add S7D support
      dt-bindings: serial: amlogic,meson-uart: Add compatible string for S6/S7/S7D
      arm64: dts: add support for S6 based Amlogic BL209
      arm64: dts: add support for S7 based Amlogic BP201
      arm64: dts: add support for S7D based Amlogic BM202

 Documentation/devicetree/bindings/arm/amlogic.yaml | 18 ++++
 .../bindings/serial/amlogic,meson-uart.yaml        |  3 +
 arch/arm64/boot/dts/amlogic/Makefile               |  3 +
 .../boot/dts/amlogic/amlogic-s6-s905x5-bl209.dts   | 42 +++++++++
 arch/arm64/boot/dts/amlogic/amlogic-s6.dtsi        | 97 +++++++++++++++++++++
 .../boot/dts/amlogic/amlogic-s7-s805x3-bp201.dts   | 41 +++++++++
 arch/arm64/boot/dts/amlogic/amlogic-s7.dtsi        | 99 ++++++++++++++++++++++
 .../boot/dts/amlogic/amlogic-s7d-s905x5m-bm202.dts | 41 +++++++++
 arch/arm64/boot/dts/amlogic/amlogic-s7d.dtsi       | 99 ++++++++++++++++++++++
 9 files changed, 443 insertions(+)
---
base-commit: 73e4ffb27bb8a093d557bb2dac1a271474cca99c
change-id: 20250221-s6-s7-basic-f300c30877e6

Best regards,
-- 
Xianwei Zhao <xianwei.zhao@amlogic.com>
Re: [PATCH 0/7] Baisc devicetree support for Amlogic S6 S7 and S7D
Posted by Neil Armstrong 7 months, 4 weeks ago
On 17/03/2025 08:16, Xianwei Zhao via B4 Relay wrote:
> Amlogic S6 S7 and S7D are application processors designed for
> hybrid OTT/IP Set Top Box and high-end media box applications.
> 
> Add the new S6 SoC/board device tree bindings.
> Add the new S7 SoC/board device tree bindings.
> Add the new S7D SoC/board device tree bindings.
> 
> Add basic support for the S6 based Amlogic BL209 board, which describes
> the following components: CPU, GIC, IRQ, Timer and UART. These are capable of
> booting up into the serial console.
> 
> Add basic support for the S7 based Amlogic BP201 board, which describes
> the following components: CPU, GIC, IRQ, Timer and UART. These are capable of
> booting up into the serial console.
> 
> Add basic support for the S7D based Amlogic BM202 board, which describes
> the following components: CPU, GIC, IRQ, Timer and UART. These are capable of
> booting up into the serial console.
> 
> Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com>
> ---
> Xianwei Zhao (7):
>        dt-bindings: arm: amlogic: add S6 support
>        dt-bindings: arm: amlogic: add S7 support
>        dt-bindings: arm: amlogic: add S7D support
>        dt-bindings: serial: amlogic,meson-uart: Add compatible string for S6/S7/S7D
>        arm64: dts: add support for S6 based Amlogic BL209
>        arm64: dts: add support for S7 based Amlogic BP201
>        arm64: dts: add support for S7D based Amlogic BM202
> 
>   Documentation/devicetree/bindings/arm/amlogic.yaml | 18 ++++
>   .../bindings/serial/amlogic,meson-uart.yaml        |  3 +
>   arch/arm64/boot/dts/amlogic/Makefile               |  3 +
>   .../boot/dts/amlogic/amlogic-s6-s905x5-bl209.dts   | 42 +++++++++
>   arch/arm64/boot/dts/amlogic/amlogic-s6.dtsi        | 97 +++++++++++++++++++++
>   .../boot/dts/amlogic/amlogic-s7-s805x3-bp201.dts   | 41 +++++++++
>   arch/arm64/boot/dts/amlogic/amlogic-s7.dtsi        | 99 ++++++++++++++++++++++
>   .../boot/dts/amlogic/amlogic-s7d-s905x5m-bm202.dts | 41 +++++++++
>   arch/arm64/boot/dts/amlogic/amlogic-s7d.dtsi       | 99 ++++++++++++++++++++++
>   9 files changed, 443 insertions(+)
> ---
> base-commit: 73e4ffb27bb8a093d557bb2dac1a271474cca99c
> change-id: 20250221-s6-s7-basic-f300c30877e6
> 
> Best regards,

Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Re: [PATCH 0/7] Baisc devicetree support for Amlogic S6 S7 and S7D
Posted by Xianwei Zhao 7 months, 4 weeks ago
Hi Neil,
    A gentle ping, thanks.

On 2025/3/17 15:16, Xianwei Zhao via B4 Relay wrote:
> [ EXTERNAL EMAIL ]
> 
> Amlogic S6 S7 and S7D are application processors designed for
> hybrid OTT/IP Set Top Box and high-end media box applications.
> 
> Add the new S6 SoC/board device tree bindings.
> Add the new S7 SoC/board device tree bindings.
> Add the new S7D SoC/board device tree bindings.
> 
> Add basic support for the S6 based Amlogic BL209 board, which describes
> the following components: CPU, GIC, IRQ, Timer and UART. These are capable of
> booting up into the serial console.
> 
> Add basic support for the S7 based Amlogic BP201 board, which describes
> the following components: CPU, GIC, IRQ, Timer and UART. These are capable of
> booting up into the serial console.
> 
> Add basic support for the S7D based Amlogic BM202 board, which describes
> the following components: CPU, GIC, IRQ, Timer and UART. These are capable of
> booting up into the serial console.
> 
> Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com>
> ---
> Xianwei Zhao (7):
>        dt-bindings: arm: amlogic: add S6 support
>        dt-bindings: arm: amlogic: add S7 support
>        dt-bindings: arm: amlogic: add S7D support
>        dt-bindings: serial: amlogic,meson-uart: Add compatible string for S6/S7/S7D
>        arm64: dts: add support for S6 based Amlogic BL209
>        arm64: dts: add support for S7 based Amlogic BP201
>        arm64: dts: add support for S7D based Amlogic BM202
> 
>   Documentation/devicetree/bindings/arm/amlogic.yaml | 18 ++++
>   .../bindings/serial/amlogic,meson-uart.yaml        |  3 +
>   arch/arm64/boot/dts/amlogic/Makefile               |  3 +
>   .../boot/dts/amlogic/amlogic-s6-s905x5-bl209.dts   | 42 +++++++++
>   arch/arm64/boot/dts/amlogic/amlogic-s6.dtsi        | 97 +++++++++++++++++++++
>   .../boot/dts/amlogic/amlogic-s7-s805x3-bp201.dts   | 41 +++++++++
>   arch/arm64/boot/dts/amlogic/amlogic-s7.dtsi        | 99 ++++++++++++++++++++++
>   .../boot/dts/amlogic/amlogic-s7d-s905x5m-bm202.dts | 41 +++++++++
>   arch/arm64/boot/dts/amlogic/amlogic-s7d.dtsi       | 99 ++++++++++++++++++++++
>   9 files changed, 443 insertions(+)
> ---
> base-commit: 73e4ffb27bb8a093d557bb2dac1a271474cca99c
> change-id: 20250221-s6-s7-basic-f300c30877e6
> 
> Best regards,
> --
> Xianwei Zhao <xianwei.zhao@amlogic.com>
> 
>
Re: [PATCH 0/7] Baisc devicetree support for Amlogic S6 S7 and S7D
Posted by Neil Armstrong 7 months, 4 weeks ago
Hi,

On 22/04/2025 13:45, Xianwei Zhao wrote:
> Hi Neil,
>     A gentle ping, thanks.

I'll apply them this week except patch 4,

so can you send patch 4 separately since it goes via the tty tree ?

Thanks,
Neil

> 
> On 2025/3/17 15:16, Xianwei Zhao via B4 Relay wrote:
>> [ EXTERNAL EMAIL ]
>>
>> Amlogic S6 S7 and S7D are application processors designed for
>> hybrid OTT/IP Set Top Box and high-end media box applications.
>>
>> Add the new S6 SoC/board device tree bindings.
>> Add the new S7 SoC/board device tree bindings.
>> Add the new S7D SoC/board device tree bindings.
>>
>> Add basic support for the S6 based Amlogic BL209 board, which describes
>> the following components: CPU, GIC, IRQ, Timer and UART. These are capable of
>> booting up into the serial console.
>>
>> Add basic support for the S7 based Amlogic BP201 board, which describes
>> the following components: CPU, GIC, IRQ, Timer and UART. These are capable of
>> booting up into the serial console.
>>
>> Add basic support for the S7D based Amlogic BM202 board, which describes
>> the following components: CPU, GIC, IRQ, Timer and UART. These are capable of
>> booting up into the serial console.
>>
>> Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com>
>> ---
>> Xianwei Zhao (7):
>>        dt-bindings: arm: amlogic: add S6 support
>>        dt-bindings: arm: amlogic: add S7 support
>>        dt-bindings: arm: amlogic: add S7D support
>>        dt-bindings: serial: amlogic,meson-uart: Add compatible string for S6/S7/S7D
>>        arm64: dts: add support for S6 based Amlogic BL209
>>        arm64: dts: add support for S7 based Amlogic BP201
>>        arm64: dts: add support for S7D based Amlogic BM202
>>
>>   Documentation/devicetree/bindings/arm/amlogic.yaml | 18 ++++
>>   .../bindings/serial/amlogic,meson-uart.yaml        |  3 +
>>   arch/arm64/boot/dts/amlogic/Makefile               |  3 +
>>   .../boot/dts/amlogic/amlogic-s6-s905x5-bl209.dts   | 42 +++++++++
>>   arch/arm64/boot/dts/amlogic/amlogic-s6.dtsi        | 97 +++++++++++++++++++++
>>   .../boot/dts/amlogic/amlogic-s7-s805x3-bp201.dts   | 41 +++++++++
>>   arch/arm64/boot/dts/amlogic/amlogic-s7.dtsi        | 99 ++++++++++++++++++++++
>>   .../boot/dts/amlogic/amlogic-s7d-s905x5m-bm202.dts | 41 +++++++++
>>   arch/arm64/boot/dts/amlogic/amlogic-s7d.dtsi       | 99 ++++++++++++++++++++++
>>   9 files changed, 443 insertions(+)
>> ---
>> base-commit: 73e4ffb27bb8a093d557bb2dac1a271474cca99c
>> change-id: 20250221-s6-s7-basic-f300c30877e6
>>
>> Best regards,
>> -- 
>> Xianwei Zhao <xianwei.zhao@amlogic.com>
>>
>>

Re: [PATCH 0/7] Baisc devicetree support for Amlogic S6 S7 and S7D
Posted by Xianwei Zhao 7 months, 4 weeks ago
Hi Neil,
    Thanks for your reply.

On 2025/4/22 21:49, Neil Armstrong wrote:
> [ EXTERNAL EMAIL ]
> 
> Hi,
> 
> On 22/04/2025 13:45, Xianwei Zhao wrote:
>> Hi Neil,
>>     A gentle ping, thanks.
> 
> I'll apply them this week except patch 4,
> 
> so can you send patch 4 separately since it goes via the tty tree ?
> 

I will send patch 4 separately.
The following patches(5 6 7) can be not included for now. Without the 
patch 4, the command "make ARCH=arm64 dtbs_check W=1" will fail to execute.

> Thanks,
> Neil
> 
>>
>> On 2025/3/17 15:16, Xianwei Zhao via B4 Relay wrote:
>>> [ EXTERNAL EMAIL ]
>>>
>>> Amlogic S6 S7 and S7D are application processors designed for
>>> hybrid OTT/IP Set Top Box and high-end media box applications.
>>>
>>> Add the new S6 SoC/board device tree bindings.
>>> Add the new S7 SoC/board device tree bindings.
>>> Add the new S7D SoC/board device tree bindings.
>>>
>>> Add basic support for the S6 based Amlogic BL209 board, which describes
>>> the following components: CPU, GIC, IRQ, Timer and UART. These are 
>>> capable of
>>> booting up into the serial console.
>>>
>>> Add basic support for the S7 based Amlogic BP201 board, which describes
>>> the following components: CPU, GIC, IRQ, Timer and UART. These are 
>>> capable of
>>> booting up into the serial console.
>>>
>>> Add basic support for the S7D based Amlogic BM202 board, which describes
>>> the following components: CPU, GIC, IRQ, Timer and UART. These are 
>>> capable of
>>> booting up into the serial console.
>>>
>>> Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com>
>>> ---
>>> Xianwei Zhao (7):
>>>        dt-bindings: arm: amlogic: add S6 support
>>>        dt-bindings: arm: amlogic: add S7 support
>>>        dt-bindings: arm: amlogic: add S7D support
>>>        dt-bindings: serial: amlogic,meson-uart: Add compatible string 
>>> for S6/S7/S7D
>>>        arm64: dts: add support for S6 based Amlogic BL209
>>>        arm64: dts: add support for S7 based Amlogic BP201
>>>        arm64: dts: add support for S7D based Amlogic BM202
>>>
>>>   Documentation/devicetree/bindings/arm/amlogic.yaml | 18 ++++
>>>   .../bindings/serial/amlogic,meson-uart.yaml        |  3 +
>>>   arch/arm64/boot/dts/amlogic/Makefile               |  3 +
>>>   .../boot/dts/amlogic/amlogic-s6-s905x5-bl209.dts   | 42 +++++++++
>>>   arch/arm64/boot/dts/amlogic/amlogic-s6.dtsi        | 97 
>>> +++++++++++++++++++++
>>>   .../boot/dts/amlogic/amlogic-s7-s805x3-bp201.dts   | 41 +++++++++
>>>   arch/arm64/boot/dts/amlogic/amlogic-s7.dtsi        | 99 
>>> ++++++++++++++++++++++
>>>   .../boot/dts/amlogic/amlogic-s7d-s905x5m-bm202.dts | 41 +++++++++
>>>   arch/arm64/boot/dts/amlogic/amlogic-s7d.dtsi       | 99 
>>> ++++++++++++++++++++++
>>>   9 files changed, 443 insertions(+)
>>> ---
>>> base-commit: 73e4ffb27bb8a093d557bb2dac1a271474cca99c
>>> change-id: 20250221-s6-s7-basic-f300c30877e6
>>>
>>> Best regards,
>>> -- 
>>> Xianwei Zhao <xianwei.zhao@amlogic.com>
>>>
>>>
> 
Re: [PATCH 0/7] Baisc devicetree support for Amlogic S6 S7 and S7D
Posted by neil.armstrong@linaro.org 7 months, 4 weeks ago
Hi,

On 23/04/2025 08:15, Xianwei Zhao wrote:
> Hi Neil,
>     Thanks for your reply.
> 
> On 2025/4/22 21:49, Neil Armstrong wrote:
>> [ EXTERNAL EMAIL ]
>>
>> Hi,
>>
>> On 22/04/2025 13:45, Xianwei Zhao wrote:
>>> Hi Neil,
>>>     A gentle ping, thanks.
>>
>> I'll apply them this week except patch 4,
>>
>> so can you send patch 4 separately since it goes via the tty tree ?
>>
> 
> I will send patch 4 separately.
> The following patches(5 6 7) can be not included for now. Without the patch 4, the command "make ARCH=arm64 dtbs_check W=1" will fail to execute.

I know, but since it's reviewed, Greg KH will pick it for the next release so it's fine.

Neil

> 
>> Thanks,
>> Neil
>>
>>>
>>> On 2025/3/17 15:16, Xianwei Zhao via B4 Relay wrote:
>>>> [ EXTERNAL EMAIL ]
>>>>
>>>> Amlogic S6 S7 and S7D are application processors designed for
>>>> hybrid OTT/IP Set Top Box and high-end media box applications.
>>>>
>>>> Add the new S6 SoC/board device tree bindings.
>>>> Add the new S7 SoC/board device tree bindings.
>>>> Add the new S7D SoC/board device tree bindings.
>>>>
>>>> Add basic support for the S6 based Amlogic BL209 board, which describes
>>>> the following components: CPU, GIC, IRQ, Timer and UART. These are capable of
>>>> booting up into the serial console.
>>>>
>>>> Add basic support for the S7 based Amlogic BP201 board, which describes
>>>> the following components: CPU, GIC, IRQ, Timer and UART. These are capable of
>>>> booting up into the serial console.
>>>>
>>>> Add basic support for the S7D based Amlogic BM202 board, which describes
>>>> the following components: CPU, GIC, IRQ, Timer and UART. These are capable of
>>>> booting up into the serial console.
>>>>
>>>> Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com>
>>>> ---
>>>> Xianwei Zhao (7):
>>>>        dt-bindings: arm: amlogic: add S6 support
>>>>        dt-bindings: arm: amlogic: add S7 support
>>>>        dt-bindings: arm: amlogic: add S7D support
>>>>        dt-bindings: serial: amlogic,meson-uart: Add compatible string for S6/S7/S7D
>>>>        arm64: dts: add support for S6 based Amlogic BL209
>>>>        arm64: dts: add support for S7 based Amlogic BP201
>>>>        arm64: dts: add support for S7D based Amlogic BM202
>>>>
>>>>   Documentation/devicetree/bindings/arm/amlogic.yaml | 18 ++++
>>>>   .../bindings/serial/amlogic,meson-uart.yaml        |  3 +
>>>>   arch/arm64/boot/dts/amlogic/Makefile               |  3 +
>>>>   .../boot/dts/amlogic/amlogic-s6-s905x5-bl209.dts   | 42 +++++++++
>>>>   arch/arm64/boot/dts/amlogic/amlogic-s6.dtsi        | 97 +++++++++++++++++++++
>>>>   .../boot/dts/amlogic/amlogic-s7-s805x3-bp201.dts   | 41 +++++++++
>>>>   arch/arm64/boot/dts/amlogic/amlogic-s7.dtsi        | 99 ++++++++++++++++++++++
>>>>   .../boot/dts/amlogic/amlogic-s7d-s905x5m-bm202.dts | 41 +++++++++
>>>>   arch/arm64/boot/dts/amlogic/amlogic-s7d.dtsi       | 99 ++++++++++++++++++++++
>>>>   9 files changed, 443 insertions(+)
>>>> ---
>>>> base-commit: 73e4ffb27bb8a093d557bb2dac1a271474cca99c
>>>> change-id: 20250221-s6-s7-basic-f300c30877e6
>>>>
>>>> Best regards,
>>>> -- 
>>>> Xianwei Zhao <xianwei.zhao@amlogic.com>
>>>>
>>>>
>>

Re: [PATCH 0/7] Baisc devicetree support for Amlogic S6 S7 and S7D
Posted by Xianwei Zhao 7 months, 3 weeks ago
Hi Neil,
    Thanks for your reply.

On 2025/4/23 15:23, neil.armstrong@linaro.org wrote:
> [ EXTERNAL EMAIL ]
> 
> Hi,
> 
> On 23/04/2025 08:15, Xianwei Zhao wrote:
>> Hi Neil,
>>     Thanks for your reply.
>>
>> On 2025/4/22 21:49, Neil Armstrong wrote:
>>> [ EXTERNAL EMAIL ]
>>>
>>> Hi,
>>>
>>> On 22/04/2025 13:45, Xianwei Zhao wrote:
>>>> Hi Neil,
>>>>     A gentle ping, thanks.
>>>
>>> I'll apply them this week except patch 4,
>>>
>>> so can you send patch 4 separately since it goes via the tty tree ?
>>>
>>
>> I will send patch 4 separately.
>> The following patches(5 6 7) can be not included for now. Without the 
>> patch 4, the command "make ARCH=arm64 dtbs_check W=1" will fail to 
>> execute.
> 
> I know, but since it's reviewed, Greg KH will pick it for the next 
> release so it's fine.
> 

I have already sent patch 4 separately. From Rob's reply, do you think 
it can be picked up together?

https://lore.kernel.org/all/CAL_JsqKD=yespd0WM90VBr_XWdppimzDzecmwNfGMV+hNSHuRA@mail.gmail.com/

> Neil
> 
>>
>>> Thanks,
>>> Neil
>>>
>>>>
>>>> On 2025/3/17 15:16, Xianwei Zhao via B4 Relay wrote:
>>>>> [ EXTERNAL EMAIL ]
>>>>>
>>>>> Amlogic S6 S7 and S7D are application processors designed for
>>>>> hybrid OTT/IP Set Top Box and high-end media box applications.
>>>>>
>>>>> Add the new S6 SoC/board device tree bindings.
>>>>> Add the new S7 SoC/board device tree bindings.
>>>>> Add the new S7D SoC/board device tree bindings.
>>>>>
>>>>> Add basic support for the S6 based Amlogic BL209 board, which 
>>>>> describes
>>>>> the following components: CPU, GIC, IRQ, Timer and UART. These are 
>>>>> capable of
>>>>> booting up into the serial console.
>>>>>
>>>>> Add basic support for the S7 based Amlogic BP201 board, which 
>>>>> describes
>>>>> the following components: CPU, GIC, IRQ, Timer and UART. These are 
>>>>> capable of
>>>>> booting up into the serial console.
>>>>>
>>>>> Add basic support for the S7D based Amlogic BM202 board, which 
>>>>> describes
>>>>> the following components: CPU, GIC, IRQ, Timer and UART. These are 
>>>>> capable of
>>>>> booting up into the serial console.
>>>>>
>>>>> Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com>
>>>>> ---
>>>>> Xianwei Zhao (7):
>>>>>        dt-bindings: arm: amlogic: add S6 support
>>>>>        dt-bindings: arm: amlogic: add S7 support
>>>>>        dt-bindings: arm: amlogic: add S7D support
>>>>>        dt-bindings: serial: amlogic,meson-uart: Add compatible 
>>>>> string for S6/S7/S7D
>>>>>        arm64: dts: add support for S6 based Amlogic BL209
>>>>>        arm64: dts: add support for S7 based Amlogic BP201
>>>>>        arm64: dts: add support for S7D based Amlogic BM202
>>>>>
>>>>>   Documentation/devicetree/bindings/arm/amlogic.yaml | 18 ++++
>>>>>   .../bindings/serial/amlogic,meson-uart.yaml        |  3 +
>>>>>   arch/arm64/boot/dts/amlogic/Makefile               |  3 +
>>>>>   .../boot/dts/amlogic/amlogic-s6-s905x5-bl209.dts   | 42 +++++++++
>>>>>   arch/arm64/boot/dts/amlogic/amlogic-s6.dtsi        | 97 
>>>>> +++++++++++++++++++++
>>>>>   .../boot/dts/amlogic/amlogic-s7-s805x3-bp201.dts   | 41 +++++++++
>>>>>   arch/arm64/boot/dts/amlogic/amlogic-s7.dtsi        | 99 
>>>>> ++++++++++++++++++++++
>>>>>   .../boot/dts/amlogic/amlogic-s7d-s905x5m-bm202.dts | 41 +++++++++
>>>>>   arch/arm64/boot/dts/amlogic/amlogic-s7d.dtsi       | 99 
>>>>> ++++++++++++++++++++++
>>>>>   9 files changed, 443 insertions(+)
>>>>> ---
>>>>> base-commit: 73e4ffb27bb8a093d557bb2dac1a271474cca99c
>>>>> change-id: 20250221-s6-s7-basic-f300c30877e6
>>>>>
>>>>> Best regards,
>>>>> -- 
>>>>> Xianwei Zhao <xianwei.zhao@amlogic.com>
>>>>>
>>>>>
>>>
> 
Re: [PATCH 0/7] Baisc devicetree support for Amlogic S6 S7 and S7D
Posted by neil.armstrong@linaro.org 7 months, 3 weeks ago
On 28/04/2025 09:57, Xianwei Zhao wrote:
> Hi Neil,
>     Thanks for your reply.
> 
> On 2025/4/23 15:23, neil.armstrong@linaro.org wrote:
>> [ EXTERNAL EMAIL ]
>>
>> Hi,
>>
>> On 23/04/2025 08:15, Xianwei Zhao wrote:
>>> Hi Neil,
>>>     Thanks for your reply.
>>>
>>> On 2025/4/22 21:49, Neil Armstrong wrote:
>>>> [ EXTERNAL EMAIL ]
>>>>
>>>> Hi,
>>>>
>>>> On 22/04/2025 13:45, Xianwei Zhao wrote:
>>>>> Hi Neil,
>>>>>     A gentle ping, thanks.
>>>>
>>>> I'll apply them this week except patch 4,
>>>>
>>>> so can you send patch 4 separately since it goes via the tty tree ?
>>>>
>>>
>>> I will send patch 4 separately.
>>> The following patches(5 6 7) can be not included for now. Without the patch 4, the command "make ARCH=arm64 dtbs_check W=1" will fail to execute.
>>
>> I know, but since it's reviewed, Greg KH will pick it for the next release so it's fine.
>>
> 
> I have already sent patch 4 separately. From Rob's reply, do you think it can be picked up together?
> 
> https://lore.kernel.org/all/CAL_JsqKD=yespd0WM90VBr_XWdppimzDzecmwNfGMV+hNSHuRA@mail.gmail.com/


Greg KH picked it already.

Neil

> 
>> Neil
>>
>>>
>>>> Thanks,
>>>> Neil
>>>>
>>>>>
>>>>> On 2025/3/17 15:16, Xianwei Zhao via B4 Relay wrote:
>>>>>> [ EXTERNAL EMAIL ]
>>>>>>
>>>>>> Amlogic S6 S7 and S7D are application processors designed for
>>>>>> hybrid OTT/IP Set Top Box and high-end media box applications.
>>>>>>
>>>>>> Add the new S6 SoC/board device tree bindings.
>>>>>> Add the new S7 SoC/board device tree bindings.
>>>>>> Add the new S7D SoC/board device tree bindings.
>>>>>>
>>>>>> Add basic support for the S6 based Amlogic BL209 board, which describes
>>>>>> the following components: CPU, GIC, IRQ, Timer and UART. These are capable of
>>>>>> booting up into the serial console.
>>>>>>
>>>>>> Add basic support for the S7 based Amlogic BP201 board, which describes
>>>>>> the following components: CPU, GIC, IRQ, Timer and UART. These are capable of
>>>>>> booting up into the serial console.
>>>>>>
>>>>>> Add basic support for the S7D based Amlogic BM202 board, which describes
>>>>>> the following components: CPU, GIC, IRQ, Timer and UART. These are capable of
>>>>>> booting up into the serial console.
>>>>>>
>>>>>> Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com>
>>>>>> ---
>>>>>> Xianwei Zhao (7):
>>>>>>        dt-bindings: arm: amlogic: add S6 support
>>>>>>        dt-bindings: arm: amlogic: add S7 support
>>>>>>        dt-bindings: arm: amlogic: add S7D support
>>>>>>        dt-bindings: serial: amlogic,meson-uart: Add compatible string for S6/S7/S7D
>>>>>>        arm64: dts: add support for S6 based Amlogic BL209
>>>>>>        arm64: dts: add support for S7 based Amlogic BP201
>>>>>>        arm64: dts: add support for S7D based Amlogic BM202
>>>>>>
>>>>>>   Documentation/devicetree/bindings/arm/amlogic.yaml | 18 ++++
>>>>>>   .../bindings/serial/amlogic,meson-uart.yaml        |  3 +
>>>>>>   arch/arm64/boot/dts/amlogic/Makefile               |  3 +
>>>>>>   .../boot/dts/amlogic/amlogic-s6-s905x5-bl209.dts   | 42 +++++++++
>>>>>>   arch/arm64/boot/dts/amlogic/amlogic-s6.dtsi        | 97 +++++++++++++++++++++
>>>>>>   .../boot/dts/amlogic/amlogic-s7-s805x3-bp201.dts   | 41 +++++++++
>>>>>>   arch/arm64/boot/dts/amlogic/amlogic-s7.dtsi        | 99 ++++++++++++++++++++++
>>>>>>   .../boot/dts/amlogic/amlogic-s7d-s905x5m-bm202.dts | 41 +++++++++
>>>>>>   arch/arm64/boot/dts/amlogic/amlogic-s7d.dtsi       | 99 ++++++++++++++++++++++
>>>>>>   9 files changed, 443 insertions(+)
>>>>>> ---
>>>>>> base-commit: 73e4ffb27bb8a093d557bb2dac1a271474cca99c
>>>>>> change-id: 20250221-s6-s7-basic-f300c30877e6
>>>>>>
>>>>>> Best regards,
>>>>>> -- 
>>>>>> Xianwei Zhao <xianwei.zhao@amlogic.com>
>>>>>>
>>>>>>
>>>>
>>

Re: (subset) [PATCH 0/7] Baisc devicetree support for Amlogic S6 S7 and S7D
Posted by Neil Armstrong 7 months, 4 weeks ago
Hi,

On Mon, 17 Mar 2025 15:16:51 +0800, Xianwei Zhao wrote:
> Amlogic S6 S7 and S7D are application processors designed for
> hybrid OTT/IP Set Top Box and high-end media box applications.
> 
> Add the new S6 SoC/board device tree bindings.
> Add the new S7 SoC/board device tree bindings.
> Add the new S7D SoC/board device tree bindings.
> 
> [...]

Thanks, Applied to https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux.git (v6.16/arm64-dt)

[1/7] dt-bindings: arm: amlogic: add S6 support
      https://git.kernel.org/amlogic/c/93d968adbba3d30c625149d7aa12369a42b89d3e
[2/7] dt-bindings: arm: amlogic: add S7 support
      https://git.kernel.org/amlogic/c/5c9871f98b187747a873dad2773493f2117b5203
[3/7] dt-bindings: arm: amlogic: add S7D support
      https://git.kernel.org/amlogic/c/c0c89503f6b722d9eb450ce1cfe52f785be07cfd
[5/7] arm64: dts: add support for S6 based Amlogic BL209
      https://git.kernel.org/amlogic/c/5fdecaafa2377731b84c9f3af5994d990224015e
[6/7] arm64: dts: add support for S7 based Amlogic BP201
      https://git.kernel.org/amlogic/c/1b753fcfcff8ad1a63512b5be01cc6f3968a859b
[7/7] arm64: dts: add support for S7D based Amlogic BM202
      https://git.kernel.org/amlogic/c/1a30661c20dee51675a1ddee1b81b6a0e8580412

These changes has been applied on the intermediate git tree [1].

The v6.16/arm64-dt branch will then be sent via a formal Pull Request to the Linux SoC maintainers
for inclusion in their intermediate git branches in order to be sent to Linus during
the next merge window, or sooner if it's a set of fixes.

In the cases of fixes, those will be merged in the current release candidate
kernel and as soon they appear on the Linux master branch they will be
backported to the previous Stable and Long-Stable kernels [2].

The intermediate git branches are merged daily in the linux-next tree [3],
people are encouraged testing these pre-release kernels and report issues on the
relevant mailing-lists.

If problems are discovered on those changes, please submit a signed-off-by revert
patch followed by a corrective changeset.

[1] https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux.git
[2] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
[3] https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git

-- 
Neil