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Message-ID: <ab5d0544-b613-42c1-9b20-ab26c3785175@linux.com>
Date:   Wed, 27 Sep 2023 07:08:19 +0100
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Subject: Re: [PATCH V3 3/3] arm64: dts: Add pinctrl node for Amlogic T7 SoCs
Content-Language: en-US
To:     Huqiang Qin <huqiang.qin@amlogic.com>, linus.walleij@linaro.org,
        robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org,
        conor+dt@kernel.org, neil.armstrong@linaro.org,
        khilman@baylibre.com, jbrunet@baylibre.com,
        martin.blumenstingl@googlemail.com, brgl@bgdev.pl, andy@kernel.org
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: <20230922094342.637251-1-huqiang.qin@amlogic.com>
 <20230922094342.637251-4-huqiang.qin@amlogic.com>
From:   Lucas Tanure <tanure@linux.com>
In-Reply-To: <20230922094342.637251-4-huqiang.qin@amlogic.com>
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On 22-09-2023 10:43, Huqiang Qin wrote:
> Add pinctrl device.
> 
> Signed-off-by: Huqiang Qin <huqiang.qin@amlogic.com>
> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
> ---
> 
> V1 -> V2: Unchanged.
> V2 -> V3: Unchanged.
> 
>   arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi | 16 ++++++++++++++++
>   1 file changed, 16 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi b/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi
> index dae3465bd39b..a03c7667d2b6 100644
> --- a/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi
> +++ b/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi
> @@ -155,6 +155,22 @@ watchdog@2100 {
>   				clocks = <&xtal>;
>   			};
>   
> +			periphs_pinctrl: pinctrl@4000 {
> +				compatible = "amlogic,t7-periphs-pinctrl";
> +				#address-cells = <2>;
> +				#size-cells = <2>;
> +				ranges;
> +
> +				gpio: bank@4000 {
> +					reg = <0x0 0x4000 0x0 0x0064>,
> +					      <0x0 0x40c0 0x0 0x0220>;
> +					reg-names = "mux", "gpio";
> +					gpio-controller;
> +					#gpio-cells = <2>;
> +					gpio-ranges = <&periphs_pinctrl 0 0 157>;
> +				};
> +			};
> +
>   			uart_a: serial@78000 {
>   				compatible = "amlogic,t7-uart", "amlogic,meson-s4-uart";
>   				reg = <0x0 0x78000 0x0 0x18>;
Tested-by: Lucas Tanure <tanure@linux.com>