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Tue, 05 Oct 2021 03:12:16 -0700 (PDT) MIME-Version: 1.0 References: <20210920124141.1166544-1-pan@semihalf.com> <20210920124141.1166544-4-pan@semihalf.com> In-Reply-To: From: =?UTF-8?Q?Pawe=C5=82_Anikiel?= Date: Tue, 5 Oct 2021 13:12:05 +0200 Message-ID: Subject: Re: [PATCH 3/3] reset: socfpga: add empty driver allowing consumers to probe List-Id: To: Philipp Zabel , miquel.raynal@bootlin.com, richard@nod.at, vigneshr@ti.com, robh+dt@kernel.org, arnd@arndb.de, olof@lixom.net, soc@kernel.org, dinguyen@kernel.org Cc: linux-mtd@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Tomasz Nowicki , Konrad Adamczyk , Jacek Majkowski X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211005_031219_072776_73D2AA98 X-CRM114-Status: GOOD ( 32.40 ) X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org Message-ID: <20211005111205.ZiCYCEHJTbQy5jlzp9j7HbbqrXbmvra3jt_qXW4bAwo@z> T24gVHVlLCBPY3QgNSwgMjAyMSBhdCAxMTozNCBBTSBQaGlsaXBwIFphYmVsIDxwLnphYmVsQHBl bmd1dHJvbml4LmRlPiB3cm90ZToKPgo+IEhpIFBhd2XFgiwKPgo+IE9uIE1vbiwgMjAyMS0wOS0y MCBhdCAxNDo0MSArMDIwMCwgUGF3ZcWCIEFuaWtpZWwgd3JvdGU6Cj4gPiBUaGUgZWFybHkgcmVz ZXQgZHJpdmVyIGRvZXNuJ3QgZXZlciBwcm9iZSwgd2hpY2ggY2F1c2VzIGNvbnN1bWluZwo+ID4g ZGV2aWNlcyB0byBiZSB1bmFibGUgdG8gcHJvYmUuIEFkZCBhbiBlbXB0eSBkcml2ZXIgdG8gc2V0 IHRoaXMgZGV2aWNlCj4gPiBhcyBhdmFpbGFibGUsIGFsbG93aW5nIGNvbnN1bWVycyB0byBwcm9i ZS4KPiA+Cj4gPiBTaWduZWQtb2ZmLWJ5OiBQYXdlxYIgQW5pa2llbCA8cGFuQHNlbWloYWxmLmNv bT4KPiA+IC0tLQo+ID4gIGRyaXZlcnMvcmVzZXQvcmVzZXQtc29jZnBnYS5jIHwgMjYgKysrKysr KysrKysrKysrKysrKysrKysrKysKPiA+ICAxIGZpbGUgY2hhbmdlZCwgMjYgaW5zZXJ0aW9ucygr KQo+ID4KPiA+IGRpZmYgLS1naXQgYS9kcml2ZXJzL3Jlc2V0L3Jlc2V0LXNvY2ZwZ2EuYyBiL2Ry aXZlcnMvcmVzZXQvcmVzZXQtc29jZnBnYS5jCj4gPiBpbmRleCAyYTcyZjg2MWY3OTguLjhjNjQ5 MmU1NjkzYyAxMDA2NDQKPiA+IC0tLSBhL2RyaXZlcnMvcmVzZXQvcmVzZXQtc29jZnBnYS5jCj4g PiArKysgYi9kcml2ZXJzL3Jlc2V0L3Jlc2V0LXNvY2ZwZ2EuYwo+ID4gQEAgLTkyLDMgKzkyLDI5 IEBAIHZvaWQgX19pbml0IHNvY2ZwZ2FfcmVzZXRfaW5pdCh2b2lkKQo+ID4gICAgICAgZm9yX2Vh Y2hfbWF0Y2hpbmdfbm9kZShucCwgc29jZnBnYV9lYXJseV9yZXNldF9kdF9pZHMpCj4gPiAgICAg ICAgICAgICAgIGExMF9yZXNldF9pbml0KG5wKTsKPiA+ICB9Cj4gPiArCj4gPiArLyoKPiA+ICsg KiBUaGUgZWFybHkgZHJpdmVyIGlzIHByb2JsZW1hdGljLCBiZWNhdXNlIGl0IGRvZXNuJ3QgcmVn aXN0ZXIKPiA+ICsgKiBpdHNlbGYgYXMgYSBkcml2ZXIuIFRoaXMgY2F1c2VzIGNlcnRhaW4gZGV2 aWNlIGxpbmtzIHRvIHByZXZlbnQKPiA+ICsgKiBjb25zdW1lciBkZXZpY2VzIGZyb20gcHJvYmlu Zy4gVGhlIGhhY2t5IHNvbHV0aW9uIGlzIHRvIHJlZ2lzdGVyCj4gPiArICogYW4gZW1wdHkgZHJp dmVyLCB3aG9zZSBvbmx5IGpvYiBpcyB0byBhdHRhY2ggaXRzZWxmIHRvIHRoZSByZXNldAo+ID4g KyAqIG1hbmFnZXIgYW5kIGNhbGwgcHJvYmUuCj4gPiArICovCj4gPiArc3RhdGljIGNvbnN0IHN0 cnVjdCBvZl9kZXZpY2VfaWQgc29jZnBnYV9yZXNldF9kdF9pZHNbXSA9IHsKPiA+ICsgICAgIHsg LmNvbXBhdGlibGUgPSAiYWx0cixyc3QtbWdyIiwgfSwKPiA+ICsgICAgIHsgLyogc2VudGluZWwg Ki8gfSwKPiA+ICt9Owo+ID4gKwo+ID4gK3N0YXRpYyBpbnQgcmVzZXRfc2ltcGxlX3Byb2JlKHN0 cnVjdCBwbGF0Zm9ybV9kZXZpY2UgKnBkZXYpCj4gPiArewo+ID4gKyAgICAgcmV0dXJuIDA7Cj4g PiArfQo+ID4gKwo+ID4gK3N0YXRpYyBzdHJ1Y3QgcGxhdGZvcm1fZHJpdmVyIHJlc2V0X3NvY2Zw Z2FfZHJpdmVyID0gewo+ID4gKyAgICAgLnByb2JlICA9IHJlc2V0X3NpbXBsZV9wcm9iZSwKPiA+ ICsgICAgIC5kcml2ZXIgPSB7Cj4gPiArICAgICAgICAgICAgIC5uYW1lICAgICAgICAgICA9ICJz b2NmcGdhLXJlc2V0IiwKPiA+ICsgICAgICAgICAgICAgLm9mX21hdGNoX3RhYmxlID0gc29jZnBn YV9yZXNldF9kdF9pZHMsCj4gPiArICAgICB9LAo+ID4gK307Cj4gPiArYnVpbHRpbl9wbGF0Zm9y bV9kcml2ZXIocmVzZXRfc29jZnBnYV9kcml2ZXIpOwo+Cj4gSWYgd2UgY2FuIGp1c3QgbGV0IGRl dmxpbmsgZGVsYXkgYWxsIGNvbnN1bWVycyB1bnRpbCB0aGUgZW1wdHkgZHJpdmVyIGlzCj4gcHJv YmVkLCBkb2VzIHRoZSByZXNldCBjb250cm9sbGVyIGhhdmUgdG8gYmUgcmVnaXN0ZXJlZCBlYXJs eSBhdCBhbGw/Cj4KPiByZWdhcmRzCj4gUGhpbGlwcAoKSSBhc2tlZCBEaW5oIGlmIHRoZSByZXNl dCBjb250cm9sbGVyIGNvZGUgbmVlZHMgdG8gYmUgY2FsbGVkIGVhcmx5OgoKPlRoYXQncyBjb3Jy ZWN0LiBJdCdzIGZvciBvbmUgb2YgdGhlIFNQIHRpbWVycy4KPgo+T24gOS8xNi8yMSA2OjEzIEFN LCBQYXdlxYIgQW5pa2llbCB3cm90ZToKPj4gSGksCj4+Cj4+IEkgd291bGQgbGlrZSB0byBhc2sg eW91IGFib3V0IHRoZSBmb2xsb3dpbmcgY29tbWl0Ogo+Pj4gY29tbWl0IGIzY2E5ODg4ZjM1ZmE2 OTE5NTY5Y2YyN2M5MjlkYzBhYzQ5ZTk3MTYKPj4+IEF1dGhvcjogRGluaCBOZ3V5ZW4gPGRpbmd1 eWVuQGtlcm5lbC5vcmc+Cj4+PiBEYXRlOiAgIFR1ZSBOb3YgMTMgMTI6NTA6NDggMjAxOCAtMDYw MAo+Pj4KPj4+ICAgICAgcmVzZXQ6IHNvY2ZwZ2E6IGFkZCBhbiBlYXJseSByZXNldCBkcml2ZXIg Zm9yIFNvQ0ZQR0EKPj4+Cj4+PiAgICAgIENyZWF0ZSBhIHNlcGFyYXRlIHJlc2V0IGRyaXZlciB0 aGF0IHVzZXMgdGhlIHJlc2V0IG9wZXJhdGlvbnMgaW4KPj4+ICAgICAgcmVzZXQtc2ltcGxlLiBU aGUgcmVzZXQgZHJpdmVyIGZvciB0aGUgU29DRlBHQSBwbGF0Zm9ybSBuZWVkcyB0bwo+Pj4gICAg ICByZWdpc3RlciBlYXJseSBpbiBvcmRlciB0byBiZSBhYmxlIGJyaW5nIG9ubGluZSB0aW1lcnMg dGhhdCBuZWVkZWQKPj4+ICAgICAgZWFybHkgaW4gdGhlIGtlcm5lbCBib290dXAuCj4+PiAgICAg IFsuLi5dCj4+IFdoaWNoIG9ubGluZSB0aW1lcnMgaXMgdGhpcyBjb21taXQgbWVzc2FnZSByZWZl cnJpbmcgdG8/IEkgY291bGRuJ3QgZmluZAo+PiBhbnkgaW5mb3JtYXRpb24gYWJvdXQgdGhpcy4g V2l0aG91dCB0aGlzIHBhdGNoIHRoZSBrZXJuZWwgc2VlbXMgdG8gd29yawo+PiBmaW5lIG9uIGFu IEFycmlhIDEwICh3aXRoIE1lcmN1cnkgQUExIG1vZHVsZSkuIFdoYXQncyB0aGUgZXhhY3QgcmVh c29uCj4+IGEgcmVndWxhciBwbGF0Zm9ybSBkcml2ZXIgaXNuJ3Qgc3VmZmljaWVudD8KPj4KPj4g QmVzdCByZWdhcmRzLAo+PiBQYXdlxYIKPj4KCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fXwpMaW51eCBNVEQgZGlzY3Vzc2lvbiBtYWlsaW5nIGxp c3QKaHR0cDovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1hbi9saXN0aW5mby9saW51eC1tdGQv Cg==