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([2a01:cb1d:4ce:ea00:6c78:1f23:6bb3:14f6]) by smtp.gmail.com with ESMTPSA id k63-v6sm9971852wmd.46.2018.09.21.01.38.04 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 21 Sep 2018 01:38:05 -0700 (PDT) Subject: Re: [PATCH v5 0/2] arm64: dts: meson-g12a: Introduce new DT files for Meson-G12A SoC To: Jianxin Pan , Kevin Hilman , linux-amlogic@lists.infradead.org Cc: devicetree@vger.kernel.org, Hanjie Lin , Victor Wan , Yixun Lan , linux-kernel@vger.kernel.org, Qiufang Dai , Rob Herring , Jian Hu , Carlo Caione , linux-arm-kernel@lists.infradead.org, Jerome Brunet References: <1537518881-53137-1-git-send-email-jianxin.pan@amlogic.com> From: Neil Armstrong Openpgp: preference=signencrypt Autocrypt: addr=narmstrong@baylibre.com; prefer-encrypt=mutual; keydata= xsBNBE1ZBs8BCAD78xVLsXPwV/2qQx2FaO/7mhWL0Qodw8UcQJnkrWmgTFRobtTWxuRx8WWP GTjuhvbleoQ5Cxjr+v+1ARGCH46MxFP5DwauzPekwJUD5QKZlaw/bURTLmS2id5wWi3lqVH4 BVF2WzvGyyeV1o4RTCYDnZ9VLLylJ9bneEaIs/7cjCEbipGGFlfIML3sfqnIvMAxIMZrvcl9 qPV2k+KQ7q+aXavU5W+yLNn7QtXUB530Zlk/d2ETgzQ5FLYYnUDAaRl+8JUTjc0CNOTpCeik 80TZcE6f8M76Xa6yU8VcNko94Ck7iB4vj70q76P/J7kt98hklrr85/3NU3oti3nrIHmHABEB AAHNKE5laWwgQXJtc3Ryb25nIDxuYXJtc3Ryb25nQGJheWxpYnJlLmNvbT7CwHsEEwEKACUC GyMGCwkIBwMCBhUIAgkKCwQWAgMBAh4BAheABQJXDO2CAhkBAAoJEBaat7Gkz/iubGIH/iyk RqvgB62oKOFlgOTYCMkYpm2aAOZZLf6VKHKc7DoVwuUkjHfIRXdslbrxi4pk5VKU6ZP9AKsN NtMZntB8WrBTtkAZfZbTF7850uwd3eU5cN/7N1Q6g0JQihE7w4GlIkEpQ8vwSg5W7hkx3yQ6 2YzrUZh/b7QThXbNZ7xOeSEms014QXazx8+txR7jrGF3dYxBsCkotO/8DNtZ1R+aUvRfpKg5 ZgABTC0LmAQnuUUf2PHcKFAHZo5KrdO+tyfL+LgTUXIXkK+tenkLsAJ0cagz1EZ5gntuheLD YJuzS4zN+1Asmb9kVKxhjSQOcIh6g2tw7vaYJgL/OzJtZi6JlIXOwE0ETVkGzwEIALyKDN/O GURaHBVzwjgYq+ZtifvekdrSNl8TIDH8g1xicBYpQTbPn6bbSZbdvfeQPNCcD4/EhXZuhQXM coJsQQQnO4vwVULmPGgtGf8PVc7dxKOeta+qUh6+SRh3vIcAUFHDT3f/Zdspz+e2E0hPV2hi SvICLk11qO6cyJE13zeNFoeY3ggrKY+IzbFomIZY4yG6xI99NIPEVE9lNBXBKIlewIyVlkOa YvJWSV+p5gdJXOvScNN1epm5YHmf9aE2ZjnqZGoMMtsyw18YoX9BqMFInxqYQQ3j/HpVgTSv mo5ea5qQDDUaCsaTf8UeDcwYOtgI8iL4oHcsGtUXoUk33HEAEQEAAcLAXwQYAQIACQUCTVkG zwIbDAAKCRAWmrexpM/4rrXiB/sGbkQ6itMrAIfnM7IbRuiSZS1unlySUVYu3SD6YBYnNi3G 5EpbwfBNuT3H8//rVvtOFK4OD8cRYkxXRQmTvqa33eDIHu/zr1HMKErm+2SD6PO9umRef8V8 2o2oaCLvf4WeIssFjwB0b6a12opuRP7yo3E3gTCSKmbUuLv1CtxKQF+fUV1cVaTPMyT25Od+ RC1K+iOR0F54oUJvJeq7fUzbn/KdlhA8XPGzwGRy4zcsPWvwnXgfe5tk680fEKZVwOZKIEuJ C3v+/yZpQzDvGYJvbyix0lHnrCzq43WefRHI5XTTQbM0WUIBIcGmq38+OgUsMYu4NzLu7uZF Acmp6h8g Organization: Baylibre Message-ID: <33ef5ede-63f4-c58f-4057-0841f0d2aca5@baylibre.com> Date: Fri, 21 Sep 2018 10:38:04 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 In-Reply-To: <1537518881-53137-1-git-send-email-jianxin.pan@amlogic.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Jianxin, On 21/09/2018 10:34, Jianxin Pan wrote: > This attempt will try to add new DT files to support Meson-G12A SoC. > > 1) first, Please notice that, in this patch series, the DT node about 16M reserved > memory for hwrom is removed, since it's not needed by G12A SoC. > 2) second, the pclk for uart_AO need to be fixed once G12A clock_ao driver is > merged. In this version, it rely on bootloader to enable the pclk gate which > belong to AO clock domain. Please add clk_ignore_unused to bootargs. > > Changes since v4 [3]: > - add chosen and memory node > > Changes since v3 [2]: > - collect Rob's Reviewed-by > - test on latest v4.20/integ > > Changes since v2 [1]: > - reorder subnodes > - collect Rob's Reviewed-by > > Changes since v1 [0]: > - fix signoff typo > - order subnodes by addresses when there is one and alphabetically when there is none > > > [0] https://lore.kernel.org/lkml/1533802951-49919-2-git-send-email-jianxin.pan@amlogic.com > [1] https://lore.kernel.org/lkml/1534160901-22889-1-git-send-email-jianxin.pan@amlogic.com > [2] https://lore.kernel.org/lkml/1534243121-33589-1-git-send-email-jianxin.pan@amlogic.com > [3] https://lore.kernel.org/lkml/1537427368-11104-1-git-send-email-jianxin.pan@amlogic.com > For the whole serie : Reviewed-by: Neil Armstrong Thanks, Neil > Jianxin Pan (2): > dt-bindings: arm: amlogic: Add Meson G12A binding > arm64: dts: meson-g12a: add initial g12a s905d2 SoC DT support > > Documentation/devicetree/bindings/arm/amlogic.txt | 6 + > arch/arm64/boot/dts/amlogic/Makefile | 1 + > arch/arm64/boot/dts/amlogic/meson-g12a-u200.dts | 29 ++++ > arch/arm64/boot/dts/amlogic/meson-g12a.dtsi | 172 ++++++++++++++++++++++ > 4 files changed, 208 insertions(+) > create mode 100644 arch/arm64/boot/dts/amlogic/meson-g12a-u200.dts > create mode 100644 arch/arm64/boot/dts/amlogic/meson-g12a.dtsi >