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([2a01:e0a:982:cbb0:860c:aff4:d0e9:9db8]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-432b05c1a13sm210146095e9.29.2024.11.12.05.34.09 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 12 Nov 2024 05:34:09 -0800 (PST) Message-ID: <950f4d06-e064-46f3-b8e7-8bfd48b2b16f@linaro.org> Date: Tue, 12 Nov 2024 14:34:08 +0100 Precedence: bulk X-Mailing-List: linux-gpio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird From: Neil Armstrong Reply-To: neil.armstrong@linaro.org Subject: Re: [PATCH v5 5/5] arm64: dts: amlogic: a4: add pinctrl node To: xianwei.zhao@amlogic.com, Linus Walleij , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Kevin Hilman , Jerome Brunet , Martin Blumenstingl , Bartosz Golaszewski Cc: linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org References: <20241112-a4_pinctrl-v5-0-3460ce10c480@amlogic.com> <20241112-a4_pinctrl-v5-5-3460ce10c480@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: <20241112-a4_pinctrl-v5-5-3460ce10c480@amlogic.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 12/11/2024 11:26, Xianwei Zhao via B4 Relay wrote: > From: Xianwei Zhao > > Add pinctrl device to support Amlogic A4. > > Signed-off-by: Xianwei Zhao > --- > arch/arm64/boot/dts/amlogic/amlogic-a4.dtsi | 36 +++++++++++++++++++++++++++++ > 1 file changed, 36 insertions(+) > > diff --git a/arch/arm64/boot/dts/amlogic/amlogic-a4.dtsi b/arch/arm64/boot/dts/amlogic/amlogic-a4.dtsi > index de10e7aebf21..a176faf7f1ef 100644 > --- a/arch/arm64/boot/dts/amlogic/amlogic-a4.dtsi > +++ b/arch/arm64/boot/dts/amlogic/amlogic-a4.dtsi > @@ -5,6 +5,7 @@ > > #include "amlogic-a4-common.dtsi" > #include > +#include > / { > cpus { > #address-cells = <2>; > @@ -48,3 +49,38 @@ pwrc: power-controller { > }; > }; > }; > + > +&apb { > + periphs_pinctrl: pinctrl@4000 { > + compatible = "amlogic,a4-periphs-pinctrl"; > + #address-cells = <2>; > + #size-cells = <2>; > + ranges = <0x0 0x0 0x0 0x4000 0x0 0x02e0>; > + > + gpio: bank@0 { > + reg = <0x0 0x0 0x0 0x0050>, > + <0x0 0xc0 0x0 0x0220>; > + reg-names = "mux", "gpio"; > + gpio-controller; > + #gpio-cells = <3>; > + gpio-ranges = <&periphs_pinctrl 0 0 73>; > + }; > + }; > + > + aobus_pinctrl: pinctrl@8e700 { > + compatible = "amlogic,a4-aobus-pinctrl"; > + #address-cells = <2>; > + #size-cells = <2>; > + ranges = <0x0 0x0 0x0 0x8e700 0x0 0x0064>; > + > + ao_gpio: bank@0 { > + reg = <0x0 0x00 0x0 0x04>, > + <0x0 0x04 0x0 0x60>; > + reg-names = "mux", "gpio"; > + gpio-controller; > + #gpio-cells = <3>; > + gpio-ranges = <&aobus_pinctrl 0 0 8>; > + }; > + }; > + > +}; > Reviewed-by: Neil Armstrong