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[2a01:c23:c519:9c00:cd4b:d130:35c7:5e08]) by smtp.googlemail.com with ESMTPSA id b2-20020aa7c6c2000000b005066cadcc54sm212302eds.43.2023.05.24.12.11.07 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 24 May 2023 12:11:07 -0700 (PDT) Message-ID: <8e4b2ebb-9dd9-5d30-673e-7794a50fd8b1@gmail.com> Date: Wed, 24 May 2023 21:11:06 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.11.0 Subject: Re: [PATCH] pwm: pwm-meson: fix handling of period/duty if greater than UINT_MAX Content-Language: en-US To: Martin Blumenstingl Cc: =?UTF-8?Q?Uwe_Kleine-K=c3=b6nig?= , "thierry.reding@gmail.com" , Jerome Brunet , Neil Armstrong , Kevin Hilman , "linux-arm-kernel@lists.infradead.org" , "open list:ARM/Amlogic Meson..." , linux-pwm@vger.kernel.org References: <1d1a8ede-e789-bc4d-2dcd-9d06d2df4061@gmail.com> From: Heiner Kallweit In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230524_121115_225988_25D97532 X-CRM114-Status: GOOD ( 12.74 ) 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 T24gMjMuMDUuMjAyMyAyMjo1MSwgTWFydGluIEJsdW1lbnN0aW5nbCB3cm90ZToKPiBPbiBNb24s IE1heSAxNSwgMjAyMyBhdCAxMDozMuKAr1BNIEhlaW5lciBLYWxsd2VpdCA8aGthbGx3ZWl0MUBn bWFpbC5jb20+IHdyb3RlOgo+Pgo+PiBPbiAwOC4wNS4yMDIzIDIxOjQ2LCBNYXJ0aW4gQmx1bWVu c3RpbmdsIHdyb3RlOgo+Pj4gT24gV2VkLCBNYXkgMywgMjAyMyBhdCA5OjU44oCvUE0gSGVpbmVy IEthbGx3ZWl0IDxoa2FsbHdlaXQxQGdtYWlsLmNvbT4gd3JvdGU6Cj4+Pj4KPj4+PiBzdGF0ZS0+ cGVyaW9kL2R1dHkgYXJlIG9mIHR5cGUgdTY0LCBhbmQgaWYgdGhlaXIgdmFsdWUgaXMgZ3JlYXRl ciB0aGFuCj4+Pj4gVUlOVF9NQVgsIHRoZW4gdGhlIGNhc3QgdG8gdWludCB3aWxsIGNhdXNlIHBy b2JsZW1zLiBGaXggdGhpcyBieQo+Pj4+IGNoYW5naW5nIHRoZSB0eXBlIG9mIHRoZSByZXNwZWN0 aXZlIGxvY2FsIHZhcmlhYmxlcyB0byB1NjQuCj4+Pj4KPj4+PiBGaXhlczogYjc5YzM2NzBlMTIw ICgicHdtOiBtZXNvbjogRG9uJ3QgZHVwbGljYXRlIHRoZSBwb2xhcml0eSBpbnRlcm5hbGx5IikK Pj4+PiBDYzogc3RhYmxlQHZnZXIua2VybmVsLm9yZwo+Pj4+IFN1Z2dlc3RlZC1ieTogVXdlIEts ZWluZS1Lw7ZuaWcgPHUua2xlaW5lLWtvZW5pZ0BwZW5ndXRyb25peC5kZT4KPj4+PiBTaWduZWQt b2ZmLWJ5OiBIZWluZXIgS2FsbHdlaXQgPGhrYWxsd2VpdDFAZ21haWwuY29tPgo+Pj4gUmV2aWV3 ZWQtYnk6IE1hcnRpbiBCbHVtZW5zdGluZ2wgPG1hcnRpbi5ibHVtZW5zdGluZ2xAZ29vZ2xlbWFp bC5jb20+Cj4+Cj4+IE5vdCBzdXJlIGFib3V0IHRoZSBwcm9jZXNzIGluIHB3bSBzdWJzeXN0ZW06 IFdoZW4gd2lsbCB0aGVzZSBwYXRjaGVzIG1ha2UKPj4gaXQgdG8gbGludXgtbmV4dD8gQmVjYXVz ZSBJJ2QgbGlrZSB0byBzdWJtaXQgZm9sbG93LXVwcyB3aXRoIGEgZGVwZW5kZW5jeQo+PiBvbmx5 IGFmdGVyIHBlbmRpbmcgcGF0Y2hlcyBoYXZlIGJlZW4gYXBwbGllZC4KPiBJJ20gYWxzbyBub3Qg c3VyZS4gUGVyc29uYWxseSBJIHdvdWxkIHRha2UgYWxsIHBhdGNoZXMgdGhhdCBmaXggdGhlCj4g ZXhpc3RpbmcgZHJpdmVyIGNvZGUsIGJ1bmRsZSB0aGVtIGludG8gYSBzZXJpZXMgYW5kIHJlLXNl bmQgdGhhdAo+IChjb2xsZWN0aW5nIGFsbCBSZXZpZXdlZC1ieSwgZXRjLiBhbG9uZyB0aGUgd2F5 KS4gVGhlIGlkZWEgaXMgdG8gbWFrZQo+IFRoaWVycnkncyBsaWZlIGVhc2llciBhcyBoZSBqdXN0 IGhhcyB0byBhcHBseSB0aGUgc2VyaWVzIChubyBuZWVkIHRvCj4gd29ycnkgYWJvdXQgdGhlIHBh dGNoIG9yZGVyLCAuLi4pLgoKU291bmRzIGxpa2UgYSBwbGFuLCBJIHRoaW5rIEknbGwgZm9sbG93 IHRoaXMgc3VnZ2VzdGlvbi4KCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fCmxpbnV4LWFtbG9naWMgbWFpbGluZyBsaXN0CmxpbnV4LWFtbG9naWNAbGlzdHMu aW5mcmFkZWFkLm9yZwpodHRwOi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZv L2xpbnV4LWFtbG9naWMK