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([2a01:e0a:3d9:2080:2835:c2f4:c226:77dd]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-44092d1709esm15163115e9.7.2025.04.23.00.23.13 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 23 Apr 2025 00:23:13 -0700 (PDT) Message-ID: Date: Wed, 23 Apr 2025 09:23:12 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird From: neil.armstrong@linaro.org Reply-To: neil.armstrong@linaro.org Subject: Re: [PATCH 0/7] Baisc devicetree support for Amlogic S6 S7 and S7D To: Xianwei Zhao , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Martin Blumenstingl , Jerome Brunet , Kevin Hilman , Greg Kroah-Hartman , Jiri Slaby Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org References: <20250317-s6-s7-basic-v1-0-d653384e41f3@amlogic.com> Content-Language: en-US, fr Autocrypt: addr=neil.armstrong@linaro.org; keydata= xsBNBE1ZBs8BCAD78xVLsXPwV/2qQx2FaO/7mhWL0Qodw8UcQJnkrWmgTFRobtTWxuRx8WWP GTjuhvbleoQ5Cxjr+v+1ARGCH46MxFP5DwauzPekwJUD5QKZlaw/bURTLmS2id5wWi3lqVH4 BVF2WzvGyyeV1o4RTCYDnZ9VLLylJ9bneEaIs/7cjCEbipGGFlfIML3sfqnIvMAxIMZrvcl9 qPV2k+KQ7q+aXavU5W+yLNn7QtXUB530Zlk/d2ETgzQ5FLYYnUDAaRl+8JUTjc0CNOTpCeik 80TZcE6f8M76Xa6yU8VcNko94Ck7iB4vj70q76P/J7kt98hklrr85/3NU3oti3nrIHmHABEB AAHNKk5laWwgQXJtc3Ryb25nIDxuZWlsLmFybXN0cm9uZ0BsaW5hcm8ub3JnPsLAkQQTAQoA OwIbIwULCQgHAwUVCgkICwUWAgMBAAIeAQIXgBYhBInsPQWERiF0UPIoSBaat7Gkz/iuBQJk Q5wSAhkBAAoJEBaat7Gkz/iuyhMIANiD94qDtUTJRfEW6GwXmtKWwl/mvqQtaTtZID2dos04 YqBbshiJbejgVJjy+HODcNUIKBB3PSLaln4ltdsV73SBcwUNdzebfKspAQunCM22Mn6FBIxQ GizsMLcP/0FX4en9NaKGfK6ZdKK6kN1GR9YffMJd2P08EO8mHowmSRe/ExAODhAs9W7XXExw UNCY4pVJyRPpEhv373vvff60bHxc1k/FF9WaPscMt7hlkbFLUs85kHtQAmr8pV5Hy9ezsSRa GzJmiVclkPc2BY592IGBXRDQ38urXeM4nfhhvqA50b/nAEXc6FzqgXqDkEIwR66/Gbp0t3+r yQzpKRyQif3OwE0ETVkGzwEIALyKDN/OGURaHBVzwjgYq+ZtifvekdrSNl8TIDH8g1xicBYp QTbPn6bbSZbdvfeQPNCcD4/EhXZuhQXMcoJsQQQnO4vwVULmPGgtGf8PVc7dxKOeta+qUh6+ SRh3vIcAUFHDT3f/Zdspz+e2E0hPV2hiSvICLk11qO6cyJE13zeNFoeY3ggrKY+IzbFomIZY 4yG6xI99NIPEVE9lNBXBKIlewIyVlkOaYvJWSV+p5gdJXOvScNN1epm5YHmf9aE2ZjnqZGoM Mtsyw18YoX9BqMFInxqYQQ3j/HpVgTSvmo5ea5qQDDUaCsaTf8UeDcwYOtgI8iL4oHcsGtUX oUk33HEAEQEAAcLAXwQYAQIACQUCTVkGzwIbDAAKCRAWmrexpM/4rrXiB/sGbkQ6itMrAIfn M7IbRuiSZS1unlySUVYu3SD6YBYnNi3G5EpbwfBNuT3H8//rVvtOFK4OD8cRYkxXRQmTvqa3 3eDIHu/zr1HMKErm+2SD6PO9umRef8V82o2oaCLvf4WeIssFjwB0b6a12opuRP7yo3E3gTCS KmbUuLv1CtxKQF+fUV1cVaTPMyT25Od+RC1K+iOR0F54oUJvJeq7fUzbn/KdlhA8XPGzwGRy 4zcsPWvwnXgfe5tk680fEKZVwOZKIEuJC3v+/yZpQzDvGYJvbyix0lHnrCzq43WefRHI5XTT QbM0WUIBIcGmq38+OgUsMYu4NzLu7uZFAcmp6h8g Organization: Linaro In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit 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 (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 >>>> >>>> >>