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

Xianwei Zhao xianwei.zhao at amlogic.com
Tue Apr 22 23:15:59 PDT 2025


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 at 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 at amlogic.com>
>>>
>>>
> 



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