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([2a01:e0a:982:cbb0:d4ec:15ea:873c:61e6]) by smtp.gmail.com with ESMTPSA id l21-20020a05600c4f1500b003dc4050c97bsm1003279wmq.3.2023.01.27.05.17.46 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 27 Jan 2023 05:17:47 -0800 (PST) Message-ID: Date: Fri, 27 Jan 2023 14:17:46 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.6.0 From: Neil Armstrong Subject: Re: [PATCH] arm64: dts: meson: radxa-zero: allow usb otg mode Content-Language: en-US To: Christian Hewitt , Rob Herring , Krzysztof Kozlowski , Kevin Hilman , Jerome Brunet , Martin Blumenstingl , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org References: <20230127103913.3386435-1-christianshewitt@gmail.com> Organization: Linaro Developer Services In-Reply-To: <20230127103913.3386435-1-christianshewitt@gmail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230127_051749_452664_5F78350A X-CRM114-Status: GOOD ( 14.19 ) X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: neil.armstrong@linaro.org Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org On 27/01/2023 11:39, Christian Hewitt wrote: > Setting dr_mode to "host" prevents otg which can be useful on a board > with limited connectivity options. So don't force host mode. > > Signed-off-by: Christian Hewitt > --- > arch/arm64/boot/dts/amlogic/meson-g12a-radxa-zero.dts | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/arch/arm64/boot/dts/amlogic/meson-g12a-radxa-zero.dts b/arch/arm64/boot/dts/amlogic/meson-g12a-radxa-zero.dts > index e3bb6df42ff3..cf0a9be83fc4 100644 > --- a/arch/arm64/boot/dts/amlogic/meson-g12a-radxa-zero.dts > +++ b/arch/arm64/boot/dts/amlogic/meson-g12a-radxa-zero.dts > @@ -401,5 +401,4 @@ &uart_AO { > > &usb { > status = "okay"; > - dr_mode = "host"; At some point we would need to add the fusb302 node to have proper USB-C PD and mode switch handling. Fixes: 26d1400f7457 ("arm64: dts: amlogic: add support for Radxa Zero") Acked-by: Neil Armstrong