linux-kernel - Re: [PATCH 0/7] Baisc devicetree support for Amlogic S6 S7 and S7D

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Message-ID: <eb1c3442-6b86-42e9-a672-eaba7de8b375@linaro.org>
Date: Wed, 23 Apr 2025 09:23:12 +0200
From: neil.armstrong@...aro.org
To: Xianwei Zhao <xianwei.zhao@...ogic.com>, Rob Herring <robh@...nel.org>,
 Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley
 <conor+dt@...nel.org>,
 Martin Blumenstingl <martin.blumenstingl@...glemail.com>,
 Jerome Brunet <jbrunet@...libre.com>, Kevin Hilman <khilman@...libre.com>,
 Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
 Jiri Slaby <jirislaby@...nel.org>
Cc: devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
 linux-serial@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
 linux-amlogic@...ts.infradead.org
Subject: Re: [PATCH 0/7] Baisc devicetree support for Amlogic S6 S7 and S7D

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@...ogic.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@...ogic.com>
>>>>
>>>>
>>