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[90.63.244.31]) by smtp.gmail.com with ESMTPSA id f143sm2021130wme.40.2019.09.17.00.18.37 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 17 Sep 2019 00:18:38 -0700 (PDT) Subject: Re: [PATCH 1/3] pinctrl: add compatible for Amlogic Meson A1 pin controller To: Qianggui Song , Linus Walleij , linux-gpio@vger.kernel.org Cc: Xingyu Chen , Jianxin Pan , Jerome Brunet , Kevin Hilman , Martin Blumenstingl , Carlo Caione , Rob Herring , Hanjie Lin , Mark Rutland , linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org References: <1568700442-18540-1-git-send-email-qianggui.song@amlogic.com> <1568700442-18540-2-git-send-email-qianggui.song@amlogic.com> From: Neil Armstrong Openpgp: preference=signencrypt Autocrypt: addr=narmstrong@baylibre.com; prefer-encrypt=mutual; keydata= mQENBE1ZBs8BCAD78xVLsXPwV/2qQx2FaO/7mhWL0Qodw8UcQJnkrWmgTFRobtTWxuRx8WWP GTjuhvbleoQ5Cxjr+v+1ARGCH46MxFP5DwauzPekwJUD5QKZlaw/bURTLmS2id5wWi3lqVH4 BVF2WzvGyyeV1o4RTCYDnZ9VLLylJ9bneEaIs/7cjCEbipGGFlfIML3sfqnIvMAxIMZrvcl9 qPV2k+KQ7q+aXavU5W+yLNn7QtXUB530Zlk/d2ETgzQ5FLYYnUDAaRl+8JUTjc0CNOTpCeik 80TZcE6f8M76Xa6yU8VcNko94Ck7iB4vj70q76P/J7kt98hklrr85/3NU3oti3nrIHmHABEB AAG0KE5laWwgQXJtc3Ryb25nIDxuYXJtc3Ryb25nQGJheWxpYnJlLmNvbT6JATsEEwEKACUC GyMGCwkIBwMCBhUIAgkKCwQWAgMBAh4BAheABQJXDO2CAhkBAAoJEBaat7Gkz/iubGIH/iyk RqvgB62oKOFlgOTYCMkYpm2aAOZZLf6VKHKc7DoVwuUkjHfIRXdslbrxi4pk5VKU6ZP9AKsN NtMZntB8WrBTtkAZfZbTF7850uwd3eU5cN/7N1Q6g0JQihE7w4GlIkEpQ8vwSg5W7hkx3yQ6 2YzrUZh/b7QThXbNZ7xOeSEms014QXazx8+txR7jrGF3dYxBsCkotO/8DNtZ1R+aUvRfpKg5 ZgABTC0LmAQnuUUf2PHcKFAHZo5KrdO+tyfL+LgTUXIXkK+tenkLsAJ0cagz1EZ5gntuheLD YJuzS4zN+1Asmb9kVKxhjSQOcIh6g2tw7vaYJgL/OzJtZi6JlIW5AQ0ETVkGzwEIALyKDN/O GURaHBVzwjgYq+ZtifvekdrSNl8TIDH8g1xicBYpQTbPn6bbSZbdvfeQPNCcD4/EhXZuhQXM coJsQQQnO4vwVULmPGgtGf8PVc7dxKOeta+qUh6+SRh3vIcAUFHDT3f/Zdspz+e2E0hPV2hi SvICLk11qO6cyJE13zeNFoeY3ggrKY+IzbFomIZY4yG6xI99NIPEVE9lNBXBKIlewIyVlkOa YvJWSV+p5gdJXOvScNN1epm5YHmf9aE2ZjnqZGoMMtsyw18YoX9BqMFInxqYQQ3j/HpVgTSv mo5ea5qQDDUaCsaTf8UeDcwYOtgI8iL4oHcsGtUXoUk33HEAEQEAAYkBHwQYAQIACQUCTVkG zwIbDAAKCRAWmrexpM/4rrXiB/sGbkQ6itMrAIfnM7IbRuiSZS1unlySUVYu3SD6YBYnNi3G 5EpbwfBNuT3H8//rVvtOFK4OD8cRYkxXRQmTvqa33eDIHu/zr1HMKErm+2SD6PO9umRef8V8 2o2oaCLvf4WeIssFjwB0b6a12opuRP7yo3E3gTCSKmbUuLv1CtxKQF+fUV1cVaTPMyT25Od+ RC1K+iOR0F54oUJvJeq7fUzbn/KdlhA8XPGzwGRy4zcsPWvwnXgfe5tk680fEKZVwOZKIEuJ C3v+/yZpQzDvGYJvbyix0lHnrCzq43WefRHI5XTTQbM0WUIBIcGmq38+OgUsMYu4NzLu7uZF Acmp6h8guQINBFYnf6QBEADQ+wBYa+X2n/xIQz/RUoGHf84Jm+yTqRT43t7sO48/cBW9vAn9 GNwnJ3HRJWKATW0ZXrCr40ES/JqM1fUTfiFDB3VMdWpEfwOAT1zXS+0rX8yljgsWR1UvqyEP 3xN0M/40Zk+rdmZKaZS8VQaXbveaiWMEmY7sBV3QvgOzB7UF2It1HwoCon5Y+PvyE3CguhBd 9iq5iEampkMIkbA3FFCpQFI5Ai3BywkLzbA3ZtnMXR8Qt9gFZtyXvFQrB+/6hDzEPnBGZOOx zkd/iIX59SxBuS38LMlhPPycbFNmtauOC0DNpXCv9ACgC9tFw3exER/xQgSpDVc4vrL2Cacr wmQp1k9E0W+9pk/l8S1jcHx03hgCxPtQLOIyEu9iIJb27TjcXNjiInd7Uea195NldIrndD+x 58/yU3X70qVY+eWbqzpdlwF1KRm6uV0ZOQhEhbi0FfKKgsYFgBIBchGqSOBsCbL35f9hK/JC 6LnGDtSHeJs+jd9/qJj4WqF3x8i0sncQ/gszSajdhnWrxraG3b7/9ldMLpKo/OoihfLaCxtv xYmtw8TGhlMaiOxjDrohmY1z7f3rf6njskoIXUO0nabun1nPAiV1dpjleg60s3OmVQeEpr3a K7gR1ljkemJzM9NUoRROPaT7nMlNYQL+IwuthJd6XQqwzp1jRTGG26J97wARAQABiQM+BBgB AgAJBQJWJ3+kAhsCAikJEBaat7Gkz/iuwV0gBBkBAgAGBQJWJ3+kAAoJEHfc29rIyEnRk6MQ AJDo0nxsadLpYB26FALZsWlN74rnFXth5dQVQ7SkipmyFWZhFL8fQ9OiIoxWhM6rSg9+C1w+ n45eByMg2b8H3mmQmyWztdI95OxSREKwbaXVapCcZnv52JRjlc3DoiiHqTZML5x1Z7lQ1T3F 8o9sKrbFO1WQw1+Nc91+MU0MGN0jtfZ0Tvn/ouEZrSXCE4K3oDGtj3AdC764yZVq6CPigCgs 6Ex80k6QlzCdVP3RKsnPO2xQXXPgyJPJlpD8bHHHW7OLfoR9DaBNympfcbQJeekQrTvyoASw EOTPKE6CVWrcQIztUp0WFTdRGgMK0cZB3Xfe6sOp24PQTHAKGtjTHNP/THomkH24Fum9K3iM /4Wh4V2eqGEgpdeSp5K+LdaNyNgaqzMOtt4HYk86LYLSHfFXywdlbGrY9+TqiJ+ZVW4trmui NIJCOku8SYansq34QzYM0x3UFRwff+45zNBEVzctSnremg1mVgrzOfXU8rt+4N1b2MxorPF8 619aCwVP7U16qNSBaqiAJr4e5SNEnoAq18+1Gp8QsFG0ARY8xp+qaKBByWES7lRi3QbqAKZf yOHS6gmYo9gBmuAhc65/VtHMJtxwjpUeN4Bcs9HUpDMDVHdfeRa73wM+wY5potfQ5zkSp0Jp bxnv/cRBH6+c43stTffprd//4Hgz+nJcCgZKtCYIAPkUxABC85ID2CidzbraErVACmRoizhT KR2OiqSLW2x4xdmSiFNcIWkWJB6Qdri0Fzs2dHe8etD1HYaht1ZhZ810s7QOL7JwypO8dscN KTEkyoTGn6cWj0CX+PeP4xp8AR8ot4d0BhtUY34UPzjE1/xyrQFAdnLd0PP4wXxdIUuRs0+n WLY9Aou/vC1LAdlaGsoTVzJ2gX4fkKQIWhX0WVk41BSFeDKQ3RQ2pnuzwedLO94Bf6X0G48O VsbXrP9BZ6snXyHfebPnno/te5XRqZTL9aJOytB/1iUna+1MAwBxGFPvqeEUUyT+gx1l3Acl ZaTUOEkgIor5losDrePdPgE= Organization: Baylibre Message-ID: <131cf06f-2530-4524-9f86-3c07641bb460@baylibre.com> Date: Tue, 17 Sep 2019 09:18:37 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.8.0 MIME-Version: 1.0 In-Reply-To: <1568700442-18540-2-git-send-email-qianggui.song@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, On 17/09/2019 08:07, Qianggui Song wrote: > Add new compatible name for Amlogic's Meson-A1 pin controller > add a dt-binding header file which document the detail pin names. Please add in the commit log that A1 doesn't need the DS bank reg, so when we will convert these bindings to yaml we will be aware of it. > > Signed-off-by: Qianggui Song > Signed-off-by: Xingyu Chen > Signed-off-by: Jianxin Pan > --- > .../devicetree/bindings/pinctrl/meson,pinctrl.txt | 1 + > include/dt-bindings/gpio/meson-a1-gpio.h | 73 ++++++++++++++++++++++ > 2 files changed, 74 insertions(+) > create mode 100644 include/dt-bindings/gpio/meson-a1-gpio.h > > diff --git a/Documentation/devicetree/bindings/pinctrl/meson,pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/meson,pinctrl.txt > index 10dc4f7..0aff1f2 100644 > --- a/Documentation/devicetree/bindings/pinctrl/meson,pinctrl.txt > +++ b/Documentation/devicetree/bindings/pinctrl/meson,pinctrl.txt > @@ -15,6 +15,7 @@ Required properties for the root node: > "amlogic,meson-axg-aobus-pinctrl" > "amlogic,meson-g12a-periphs-pinctrl" > "amlogic,meson-g12a-aobus-pinctrl" > + "amlogic,meson-a1-periphs-pinctrl" > - reg: address and size of registers controlling irq functionality > > === GPIO sub-nodes === > diff --git a/include/dt-bindings/gpio/meson-a1-gpio.h b/include/dt-bindings/gpio/meson-a1-gpio.h > new file mode 100644 > index 0000000..40e57a5 > --- /dev/null > +++ b/include/dt-bindings/gpio/meson-a1-gpio.h > @@ -0,0 +1,73 @@ > +/* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */ > +/* > + * Copyright (c) 2019 Amlogic, Inc. All rights reserved. > + * Author: Qianggui Song > + */ > + > +#ifndef _DT_BINDINGS_MESON_A1_GPIO_H > +#define _DT_BINDINGS_MESON_A1_GPIO_H > + > +#define GPIOP_0 0 > +#define GPIOP_1 1 > +#define GPIOP_2 2 > +#define GPIOP_3 3 > +#define GPIOP_4 4 > +#define GPIOP_5 5 > +#define GPIOP_6 6 > +#define GPIOP_7 7 > +#define GPIOP_8 8 > +#define GPIOP_9 9 > +#define GPIOP_10 10 > +#define GPIOP_11 11 > +#define GPIOP_12 12 > +#define GPIOB_0 13 > +#define GPIOB_1 14 > +#define GPIOB_2 15 > +#define GPIOB_3 16 > +#define GPIOB_4 17 > +#define GPIOB_5 18 > +#define GPIOB_6 19 > +#define GPIOX_0 20 > +#define GPIOX_1 21 > +#define GPIOX_2 22 > +#define GPIOX_3 23 > +#define GPIOX_4 24 > +#define GPIOX_5 25 > +#define GPIOX_6 26 > +#define GPIOX_7 27 > +#define GPIOX_8 28 > +#define GPIOX_9 29 > +#define GPIOX_10 30 > +#define GPIOX_11 31 > +#define GPIOX_12 32 > +#define GPIOX_13 33 > +#define GPIOX_14 34 > +#define GPIOX_15 35 > +#define GPIOX_16 36 > +#define GPIOF_0 37 > +#define GPIOF_1 38 > +#define GPIOF_2 39 > +#define GPIOF_3 40 > +#define GPIOF_4 41 > +#define GPIOF_5 42 > +#define GPIOF_6 43 > +#define GPIOF_7 44 > +#define GPIOF_8 45 > +#define GPIOF_9 46 > +#define GPIOF_10 47 > +#define GPIOF_11 48 > +#define GPIOF_12 49 > +#define GPIOA_0 50 > +#define GPIOA_1 51 > +#define GPIOA_2 52 > +#define GPIOA_3 53 > +#define GPIOA_4 54 > +#define GPIOA_5 55 > +#define GPIOA_6 56 > +#define GPIOA_7 57 > +#define GPIOA_8 58 > +#define GPIOA_9 59 > +#define GPIOA_10 60 > +#define GPIOA_11 61 > + > +#endif /* _DT_BINDINGS_MESON_A1_GPIO_H */ > With that fixed, Reviewed-by: Neil Armstrong Neil