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Avila" , sc.suh@samsung.com, Krzysztof Kozlowski Subject: Re: [PATCH v4 5/5] usb: host: add xhci-exynos driver Message-ID: <20220428075305.GH151827@ubuntu> MIME-Version: 1.0 In-Reply-To: User-Agent: Mutt/1.5.24 (2015-08-30) X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrJJsWRmVeSWpSXmKPExsWy7bCmma61R1aSwfcHYhZPjixit2hevJ7N 4vqf94wW7c8vsFmcP7+B3WLj2x9MFpd3zWGzWLSsldmiedMUVouZa5Utuu7eYHTg9pjV0Mvm cbmvl8ljwaZSj8V7XjJ5bFrVyeaxf+4ado++LasYPT5vkgvgiMq2yUhNTEktUkjNS85PycxL t1XyDo53jjc1MzDUNbS0MFdSyEvMTbVVcvEJ0HXLzAG6U0mhLDGnFCgUkFhcrKRvZ1OUX1qS qpCRX1xiq5RakJJTYF6gV5yYW1yal66Xl1piZWhgYGQKVJiQnXFixlLmgp+cFS/2ujUw9nJ0 MXJySAiYSLQu3M7SxcjFISSwg1Hia89iKOcTo8SFp6sZIZzPQJm9C5hhWn69WcoKkdjFKNF3 6hg7hPOEUeLfsRdMIFUsAqoSc9cfZgOx2QS0JO79OAHWLSKgKXH973ewbmaBOcwS15bcYAFJ CAvYSvzaupMRxOYV0JFoXvmQDcIWlDg58wlYDaeAncTxFf+BBnFwiAqoSLw6WA8yR0JgJYfE 7MWrmSDOc5H48vMDK4QtLPHq+BZ2CFtK4mV/G5RdLLHrUysTRHMDo0TjgxNQvxlLzHrWDnYE s0CGxMqWtWwgyyQElCWO3GKBCPNJdBz+yw4R5pXoaBOC6FSWmH55AtRaSYmDr89BTfSQ+PZ0 IxskgHYySxy5MZttAqP8LCSvzUKyDcLWkViw+xOQzQFkS0ss/8cBYWpKrN+lv4CRdRWjWGpB cW56arFRgSE8tpPzczcxgtOwlusOxslvP+gdYmTiYDzEKMHBrCTC+2V3RpIQb0piZVVqUX58 UWlOavEhRlNgRE1klhJNzgdmgrySeEMTSwMTMzNDcyNTA3MlcV6vlA2JQgLpiSWp2ampBalF MH1MHJxSDUzzmNYmzfkn3SOxcLu0bPMb6xmTb/ry6X+/69ViwLnr459P5dP0HRL+2zPNcJd9 HeKuJ9S7dPOWM8p2vio8p87cbPzewjdjgVvEBBGdrkNvQ3fuLZ8bfaKjeaMdc8Pi5eyqD3u6 rgXqpopUytz6msfxY0vYh0ftHQ9sllqs+jXpRes2hT95FhLmHn1aDbFvVX7+mXF4w5zS1x4f 0vdXzSi/4Ptejf213vHP0T8fPJ9gcHVCiOWJmvtZNxVjFxyJOVt4pjLM99Gqfw+Wmk3v4Fqm ac3EbV3P0/Lk/++HoTMEp8zb1paRIMgvve1pt3fls3Pak3QXb9BkeeC33FH8+p47nPYLHjxr 5Nl+bXLo1IRrSizFGYmGWsxFxYkA/pV5/UwEAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrLLMWRmVeSWpSXmKPExsWy7bCSnK6VR1aSwdsv2hZPjixit2hevJ7N 4vqf94wW7c8vsFmcP7+B3WLj2x9MFpd3zWGzWLSsldmiedMUVouZa5Utuu7eYHTg9pjV0Mvm cbmvl8ljwaZSj8V7XjJ5bFrVyeaxf+4ado++LasYPT5vkgvgiOKySUnNySxLLdK3S+DK2L/a oGAne8WpZWcZGxifsXYxcnJICJhI/HqzFMwWEtjBKDHneT1EXFJi6dwb7BC2sMT9liNANVxA NY8YJaZv2s8IkmARUJWYu/4wG4jNJqAlce/HCWYQW0RAU+L63+9gDcwCC5glzrXNAysSFrCV +LV1J1gzr4CORPPKh2wQU3cyS7Q3NkIlBCVOznzCAmIzA0298e8lUxcjB5AtLbH8HwdImFPA TuL4iv/MIGFRARWJVwfrJzAKzkLSPAtJ8yyE5gWMzKsYJVMLinPTc4sNC4zyUsv1ihNzi0vz 0vWS83M3MYJjSEtrB+OeVR/0DjEycTAeYpTgYFYS4f2yOyNJiDclsbIqtSg/vqg0J7X4EKM0 B4uSOO+FrpPxQgLpiSWp2ampBalFMFkmDk6pBqYzJlnqBcInOuzmOm5ewuAYuOWNVWhn1tFV hy6yLX15avLiguSYM3/+VO35cffjsrjNVRxnfnx6nemtxqUlzsXye9uk+HcJ89YH2zS/rLnp mpucnHpulY31ep43Z4KOTZkuJ3nNXoNRtP3Ens9/LvsFfLtk0bNzWq0g+5bcqyX3Nwmd+bTs +rLAuu+h67wPdJZpvRFZl3b556zVAf8yHWWcWZj/XFmp56X8TS9CjmV3a5D+Vn6uf+J2p8RM nB6VtorcY7OVvb9frKrCqcuh4JJI3/cz7jMM2K+ePK/Voj57hm+ef1/615Oq8lWOvay3j24T i22qKLVguxcXuPfEkpJ7Qa/VPHUDc3fLcSauSlRiKc5INNRiLipOBAAAHGPbEAMAAA== X-CMS-MailID: 20220428075434epcas2p1792bc1c96afd57aff3af85c82761b99e X-Msg-Generator: CA Content-Type: multipart/mixed; boundary="----ibIraZXel8vAP7k4n32fW3YR3bsCcgqvt7YD6UTr0n_RukWR=_31fa8_" X-Sendblock-Type: AUTO_CONFIDENTIAL CMS-TYPE: 102P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20220426092023epcas2p32946c087135ca4b7e63b03915060c55d References: <1650964728-175347-1-git-send-email-dh10.jung@samsung.com> <1650964728-175347-6-git-send-email-dh10.jung@samsung.com> <20220428012941.GF145620@ubuntu> <01ec9962-e210-ce47-57cd-8849cca0a9df@kernel.org> <20220428063634.GF151827@ubuntu> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org ------ibIraZXel8vAP7k4n32fW3YR3bsCcgqvt7YD6UTr0n_RukWR=_31fa8_ Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline On Thu, Apr 28, 2022 at 09:31:56AM +0200, Krzysztof Kozlowski wrote: > On 28/04/2022 08:36, Jung Daehwan wrote: > >> > >> Since you called everything here as "exynos" it is specific to one > >> hardware and not-reusable on anything else. How can then you use some > >> other compatible? It would be a misuse of Devicetree bindings. > >> > > > > I got it. Let me add them. Is it still necessary if it is only used by > > other module on runtime as I said above? > > Except what Greg wrote, if by "other module" you mean out-of-tree, then > the patchset will not be accepted as it is unusable for Linux users. > Basically it would be a dead code in Linux kernel. > > Best regards, > Krzysztof > I wanted to submit patches of just xhci. Let me add a patch together of other module(dwc3-exynos) that is in-tree on next submission. Is it still necessary to add compatible or bindings in this case? Best Regards, Jung Daehwan ------ibIraZXel8vAP7k4n32fW3YR3bsCcgqvt7YD6UTr0n_RukWR=_31fa8_ Content-Type: text/plain; charset="utf-8" ------ibIraZXel8vAP7k4n32fW3YR3bsCcgqvt7YD6UTr0n_RukWR=_31fa8_--