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Tue, 07 May 2024 03:00:23 -0700 (PDT) MIME-Version: 1.0 References: <20240429102510.2665280-1-andriy.shevchenko@linux.intel.com> <20240429102510.2665280-5-andriy.shevchenko@linux.intel.com> <20240507081441.GA6025@thinkpad> <20240507082822.GA6659@thinkpad> In-Reply-To: <20240507082822.GA6659@thinkpad> From: Linus Walleij Date: Tue, 7 May 2024 12:00:10 +0200 Message-ID: Subject: Re: [PATCH v3 4/5] PCI: imx6: Convert to agnostic GPIO API To: Manivannan Sadhasivam Cc: Andy Shevchenko , Frank Li , =?UTF-8?Q?Krzysztof_Wilczy=C5=84ski?= , =?UTF-8?Q?Uwe_Kleine=2DK=C3=B6nig?= , linux-omap@vger.kernel.org, linux-pci@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, imx@lists.linux.dev, linux-amlogic@lists.infradead.org, linux-arm-msm@vger.kernel.org, linux-tegra@vger.kernel.org, Vignesh Raghavendra , Siddharth Vadapalli , Lorenzo Pieralisi , =?UTF-8?Q?Krzysztof_Wilczy=C5=84ski?= , Rob Herring , Bjorn Helgaas , Richard Zhu , Lucas Stach , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Yue Wang , Neil Armstrong , Kevin Hilman , Jerome Brunet , Martin Blumenstingl , Xiaowei Song , Binghui Wang , Thierry Reding , Jonathan Hunter , Thomas Petazzoni , =?UTF-8?Q?Pali_Roh=C3=A1r?= X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240507_030027_540943_19997360 X-CRM114-Status: GOOD ( 21.93 ) 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: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org T24gVHVlLCBNYXkgNywgMjAyNCBhdCAxMDoyOOKAr0FNIE1hbml2YW5uYW4gU2FkaGFzaXZhbQo8 bWFuaXZhbm5hbi5zYWRoYXNpdmFtQGxpbmFyby5vcmc+IHdyb3RlOgo+IE9uIFR1ZSwgTWF5IDA3 LCAyMDI0IGF0IDAxOjQ0OjU2UE0gKzA1MzAsIE1hbml2YW5uYW4gU2FkaGFzaXZhbSB3cm90ZToK PiA+IE9uIE1vbiwgTWF5IDA2LCAyMDI0IGF0IDAyOjEwOjI0UE0gKzAyMDAsIExpbnVzIFdhbGxl aWogd3JvdGU6Cj4gPiA+IE9uIE1vbiwgQXByIDI5LCAyMDI0IGF0IDEyOjI14oCvUE0gQW5keSBT aGV2Y2hlbmtvCj4gPiA+IDxhbmRyaXkuc2hldmNoZW5rb0BsaW51eC5pbnRlbC5jb20+IHdyb3Rl Ogo+ID4gPgo+ID4gPiA+IFRoZSBvZl9ncGlvLmggaXMgZ29pbmcgdG8gYmUgcmVtb3ZlZC4gSW4g cHJlcGFyYXRpb24gb2YgdGhhdCBjb252ZXJ0Cj4gPiA+ID4gdGhlIGRyaXZlciB0byB0aGUgYWdu b3N0aWMgQVBJLgo+ID4gPiA+Cj4gPiA+ID4gUmV2aWV3ZWQtYnk6IE1hbml2YW5uYW4gU2FkaGFz aXZhbSA8bWFuaXZhbm5hbi5zYWRoYXNpdmFtQGxpbmFyby5vcmc+Cj4gPiA+ID4gUmV2aWV3ZWQt Ynk6IEZyYW5rIExpIDxGcmFuay5MaUBueHAuY29tPgo+ID4gPiA+IFNpZ25lZC1vZmYtYnk6IEFu ZHkgU2hldmNoZW5rbyA8YW5kcml5LnNoZXZjaGVua29AbGludXguaW50ZWwuY29tPgo+ID4gPgo+ ID4gPiBJIHRoaW5rIHRoZXJlIGlzIGEgYnVnIGhlcmUsIHRoZSBjb2RlIGlzIHJlc3BlY3Rpbmcg dGhlIE9GIHByb3BlcnR5Cj4gPiA+ICJyZXNldC1ncGlvLWFjdGl2ZS1oaWdoIgo+ID4gPiBidXQg dGhlIGNvZGUgaW4gZHJpdmVycy9ncGlvL2dwaW9saWItb2YuaCBhY3R1YWxseSBoYXMgYSBxdWly ayBmb3IKPiA+ID4gdGhpcyBzbyB5b3UgY2FuIGp1c3QKPiA+ID4gZGVsZXRlIGFsbCB0aGUgYWN0 aXZlIGhpZ2ggaGFuZGxpbmcgYW5kIHJlbHkgb24gMSA9IGFzc2VydGVkIGFuZCAwID0KPiA+ID4g ZGVhc3NlcnRlZCB3aGVuCj4gPiA+IHVzaW5nIEdQSU8gZGVzY3JpcHRvcnMuCj4gPiA+Cj4gPgo+ ID4gV293Li4uCj4gPgo+ID4gU28gdGhpcyBidWcgaXMgcHJlc2VudCBldmVuIGJlZm9yZSB0aGlz IHNlcmllcywgcmlnaHQ/Cj4gPgo+ID4gPiBKdXN0IGRlbGV0ZSB0aGlzIHRoaW5nOgo+ID4gPiBp bXg2X3BjaWUtPmdwaW9fYWN0aXZlX2hpZ2ggPSBvZl9wcm9wZXJ0eV9yZWFkX2Jvb2wobm9kZSwK PiA+ID4gICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICJyZXNldC1n cGlvLWFjdGl2ZS1oaWdoIik7Cj4gPgo+ID4gQnV0IHRoaXMgaXMganVzdCBhIGJhbmRhaWQgSU1P LiBUaGUgZmxhZyBmb3IgdGhlIFBFUlNUIyBHUElPIHNob3VsZCBiZSBwcm9wZXJseQo+ID4gc2V0 IGluIHRoZSBib2FyZCBkdHMgYXMgcGVyIHRoZSBib2FyZCBkZXNpZ24uCj4gPgo+Cj4gSG1tLCBu by4gSSB3YXMgY29uZnVzZWQgYnkgdGhlIHByb3BlcnR5LiBCdXQgdGhpcyBxdWlyayBpbiBncGlv bGliLW9mLmMgaXMgZ29pbmcKPiB0byBiZSBhcHBsaWVkIHdoaWxlIGNoYW5naW5nIHRoZSBHUElP IHN0YXRlIGFsc28gb3IganVzdCBkdXJpbmcgcmVxdWVzdCB0aW1lPwoKSXQncyBhcHBsaWVkIHBl cm1hbmVudGx0IGF0IHJlcXVlc3QgYW5kIHRoZW4gdGhlIGRlc2NyaXB0b3JzIG1haW50YWluIHRo ZWlyCnBvbGFyaXR5IHN0YXRlIG92ZXIgdGhlIGNvdXJzZSBvZiB0aGVpciBsaWZldGltZS4KCllv dXJzLApMaW51cyBXYWxsZWlqCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fXwpsaW51eC1hbWxvZ2ljIG1haWxpbmcgbGlzdApsaW51eC1hbWxvZ2ljQGxpc3Rz LmluZnJhZGVhZC5vcmcKaHR0cDovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1hbi9saXN0aW5m by9saW51eC1hbWxvZ2ljCg==