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Wed, 24 Jun 2020 23:13:04 -0700 (PDT) Date: Thu, 25 Jun 2020 07:13:02 +0100 From: Lee Jones To: Frank Rowand Subject: Re: [RFC] MFD's relationship with Device Tree (OF) Message-ID: <20200625061302.GK954398@dell> References: <20200609110136.GJ4106@dell> <0709f20bc61afb6656bc57312eb69f56@walle.cc> <970bf15b1106df3355b13e06e8dc6f01@walle.cc> <0e9e25cc-b3f2-926a-31dd-c6fafa7d581b@gmail.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <0e9e25cc-b3f2-926a-31dd-c6fafa7d581b@gmail.com> X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree , GregKroah-Hartman , Mark Brown , Andy Shevchenko , Linux Kernel Mailing List , Michael Walle , Rob Herring , Guenter Roeck , Andy Shevchenko , Robin Murphy , Linus Walleij , linux-arm Mailing List Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org T24gV2VkLCAyNCBKdW4gMjAyMCwgRnJhbmsgUm93YW5kIHdyb3RlOgo+IE9uIDIwMjAtMDYtMjIg MTY6MDMsIE1pY2hhZWwgV2FsbGUgd3JvdGU6Cj4gPiBBbSAyMDIwLTA2LTE0IDEyOjI2LCBzY2hy aWViIE1pY2hhZWwgV2FsbGU6Cj4gPj4gSGkgUm9iLAo+ID4+Cj4gPj4gQW0gMjAyMC0wNi0xMCAw MDowMywgc2NocmllYiBSb2IgSGVycmluZzoKPiA+PiBbLi5dCj4gPj4+IFllcywgd2Ugc2hvdWxk IHVzZSAncmVnJyB3aGVuZXZlciBwb3NzaWJsZS4gSWYgd2UgZG9uJ3QgaGF2ZSAncmVnJywKPiA+ Pj4gdGhlbiB5b3Ugc2hvdWxkbid0IGhhdmUgYSB1bml0LWFkZHJlc3MgZWl0aGVyIGFuZCB5b3Ug Y2FuIHNpbXBseSBtYXRjaAo+ID4+PiBvbiB0aGUgbm9kZSBuYW1lIChzdGFuZGFyZCBEVCBkcml2 ZXIgbWF0Y2hpbmcgaXMgd2l0aCBjb21wYXRpYmxlLAo+ID4+PiBkZXZpY2VfdHlwZSwgYW5kIG5v ZGUgbmFtZSAody9vIHVuaXQtYWRkcmVzcykpLiBXZSd2ZSBnZW5lcmFsbHkgYmVlbgo+ID4+PiBk b2luZyAnY2xhc3NuYW1lLU4nIHdoZW4gdGhlcmUncyBubyAncmVnJyB0byBkbyAnY2xhc3NuYW1l QE4nLgo+ID4+PiBNYXRjaGluZyBvbiAnY2xhc3NuYW1lLU4nIHdvdWxkIHdvcmsgd2l0aCBub2Rl IG5hbWUgbWF0Y2hpbmcgYXMgb25seQo+ID4+PiB1bml0LWFkZHJlc3NlcyBhcmUgc3RyaXBwZWQu Cj4gPj4KPiA+PiBUaGlzIHN0aWxsIGtlZXBzIG1lIHRoaW5raW5nLiBTaG91bGRuJ3Qgd2UgYWxs b3cgdGhlIChNRkQhKSBkZXZpY2UKPiA+PiBkcml2ZXIgY3JlYXRvciB0byBjaG9vc2UgYmV0d2Vl biAiY2xhc3NuYW1lQE4iIGFuZCAiY2xhc3NuYW1lLU4iLgo+ID4+IEluIG1vc3QgY2FzZXMgTiBt aWdodCBub3QgYmUgbWFkZSB1cCwgYnV0IGl0IGlzIGFyYml0cmFyaWx5IGNob3NlbjsKPiA+PiBm b3IgZXhhbXBsZSB5b3UndmUgY2hvc2VuIHRoZSBiYW5rIGZvciB0aGUgYWI4NTAwIHJlZy4gSXQg aXMgbm90Cj4gPj4gYSBkZWZpbmVkIGVudGl0eSwgbGlrZSBhbiBJMkMgYWRkcmVzcyBpZiB5b3Vy IHBhcmVudCBpcyBhbiBJMkMgYnVzLAo+ID4+IG9yIGEgU1BJIGNoaXAgc2VsZWN0LCBvciB0aGUg bWVtb3J5IGFkZHJlc3MgaW4gY2FzZSBvZiBNTUlPLiBJbnN0ZWFkCj4gPj4gdGhlIGRldmljZSBk cml2ZXIgY3JlYXRvciBqdXN0IGNob29zZXMgc29tZSAicmFuZG9tIiBwcm9wZXJ0eSBmcm9tCj4g Pj4gdGhlIGRhdGFzaGVldDsgYW5vdGhlciBkZXZpY2UgY3JlYXRvciBtaWdodCBoYXZlIGNob3Nl biBhbm90aGVyCj4gPj4gcHJvcGVydHkuIFdvdWxkbid0IGl0IG1ha2UgbW9yZSBzZW5zZSwgdG8g anVzdCBzYXkgdGhpcyBNRkQgcHJvdmlkZXMKPiA+PiBOIHB3bSBkZXZpY2VzIGFuZCB0aGUgc3Vi bm9kZXMgYXJlIG1hdGNoaW5nIGJhc2VkIG9uIHB3bS17MCwxLi5OLTF9Pwo+ID4+IFRoYXQgd291 bGQgYWxzbyBiZSB0aGUgbG9naWNhbCBjb25zZXF1ZW5jZSBvZiB0aGUgY3VycmVudCBNRkQgc3Vi Cj4gPj4gZGV2aWNlIHRvIE9GIG5vZGUgbWF0Y2hpbmcgY29kZSwgd2hpY2gganVzdCBzdXBwb3J0 cyBOPTEuCgpJdCdzIGZ1bm55LiAgWW91IHJlaXRlcmF0ZSB0aGluZ3MgbGlrZSAiYXJiaXRyYXJp bHkgY2hvc2VuIiBhbmQKInJhbmRvbWx5IGNob3NlbiBmcm9tIHRoZSBkYXRhc2hlZXQiIGJ1dCB5 ZXQgeW91ciBzdWdnZXN0aW9uIGlzIGp1c3QKdGhhdC4gIFRoZSBvbmx5IGRpZmZlcmVuY2UgaXMg dGhhdCB5b3Ugd2lzaCB0byBwbGFjZSB0aGUgbnVtZXJpY2FsCmRpZmZlcmVudGlhdG9yIGluIHRo ZSBub2RlIG5hbWUsIHJhdGhlciB0aGFuIHRoZSByZWcgcHJvcGVydHkuICBXb3JzZQpzdGlsbCwg eW91IGFyZSBzdWdnZXN0aW5nIHRoYXQgeW91IHdpc2ggdG8ganVzdCBlbnVtZXJhdGUgdGhlbSBv ZmYKc2VxdWVudGlhbGx5IGZyb20gc29tZSBhcmJpdHJhcnkgYmFzZSAobGlrZWx5IDApLgoKSSBk b24ndCBrbm93IG9mIG1hbnkgY2FzZXMgb2ZmLCB0aGUgdG9wIG9mIG15IGhlYWQgYXQgbGVhc3Qs IHdoZXJlCnRoaXMgaXMgYSBwcm9ibGVtLiAgQXMgeW91J3ZlIG1lbnRpb25lZCwgaW4gdGhlIGNh c2Ugb2YgdGhlIEFCODUwMCwKdGhlIGJhbmsgaXMgdXNlZCB3aGljaCBpcyBzZW1hbnRpY2FsbHkg aG93IHRoZSBkZXZpY2VzIGFyZSBhY3R1YWxseQphZGRyZXNzZWQuICBJdCdzIG5vdCByYW5kb20s IGl0J3MgcGh5c2ljYWwuCgpIb3cgYXJlIHRoZSBpZGVudGljYWwgZGV2aWNlcyBhZGRyZXNzZWQv aWRlbnRpZmllZC9kaWZmZXJlbnRpYXRlZApmcm9tIGVhY2ggb3RoZXIgb24geW91ciBIL1c/ICBZ b3UgbXVzdCBoYXZlIGEgd2F5IG9mIHNheWluZyAiSSB3YW50ClBXTSBYIHRvIGFjdCBpbiBhIGRp ZmZlcmVudCB3YXkgZnJvbSBQV00gWSIuICBXaGF0IGlzICdYJyBhbmQgJ1knIGluCnlvdXIgZGF0 YXNoZWV0PwoKLS0gCkxlZSBKb25lcyBb5p2O55C85pavXQpTZW5pb3IgVGVjaG5pY2FsIExlYWQg LSBEZXZlbG9wZXIgU2VydmljZXMKTGluYXJvLm9yZyDilIIgT3BlbiBzb3VyY2Ugc29mdHdhcmUg Zm9yIEFybSBTb0NzCkZvbGxvdyBMaW5hcm86IEZhY2Vib29rIHwgVHdpdHRlciB8IEJsb2cKCl9f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmxpbnV4LWFybS1r ZXJuZWwgbWFpbGluZyBsaXN0CmxpbnV4LWFybS1rZXJuZWxAbGlzdHMuaW5mcmFkZWFkLm9yZwpo dHRwOi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2xpbnV4LWFybS1rZXJu ZWwK