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[78.11.189.27]) by smtp.gmail.com with ESMTPSA id v2-20020a056512348200b0047255d21124sm2221lfr.83.2022.05.17.08.25.57 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 17 May 2022 08:25:57 -0700 (PDT) Message-ID: <1327ec95-f6b4-838d-f3f2-a115c2ab632b@linaro.org> Date: Tue, 17 May 2022 17:25:56 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.8.1 Subject: Re: [PATCH v2 2/3] ARM: dts: aspeed: Add USB2.0 device controller node Content-Language: en-US To: Neal Liu , Greg Kroah-Hartman , Rob Herring , Krzysztof Kozlowski , Joel Stanley , Andrew Jeffery , Felipe Balbi , Sumit Semwal , =?UTF-8?Q?Christian_K=c3=b6nig?= , Geert Uytterhoeven , Li Yang Cc: "linux-aspeed@lists.ozlabs.org" , "linux-usb@vger.kernel.org" , "devicetree@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" , "linux-media@vger.kernel.org" , "dri-devel@lists.freedesktop.org" , "linaro-mm-sig@lists.linaro.org" References: <20220517082558.3534161-1-neal_liu@aspeedtech.com> <20220517082558.3534161-3-neal_liu@aspeedtech.com> <96973d1d-c52c-d190-6989-3f7996dae70b@linaro.org> <0bc5ba24-5bfb-593e-cbd0-828ef44aabc5@linaro.org> From: Krzysztof Kozlowski In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220517_082600_959901_F4C538F9 X-CRM114-Status: GOOD ( 10.93 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 17/05/2022 17:21, Neal Liu wrote: >>>>> >>>>> + udc: udc@1e6a2000 { >>>> >>>> The same as DTS in bindings - generic node name, please. >>>> >>> >>> Is it possible to use "udc: usb-udc@1e6a2000" to distinguish it between "vhub: >> usb-vhub@1e6a0000"? >> >> Possible yes :), but not recommended and not wanted. Nodes should be generic >> and prefixes are added only if there is no unit address. You can though use >> some more descriptive label. >> > "udc: usb@1e6a2000" is okay for you? Yes, it's perfect. Best regards, Krzysztof _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel