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([2a01:e34:ed2f:f020:a82f:eaec:3c49:875a]) by smtp.googlemail.com with ESMTPSA id i6sm11436865wmb.41.2020.05.22.10.33.10 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 22 May 2020 10:33:11 -0700 (PDT) Subject: Re: [PATCH] thermal: imx8mm: Add get_trend ops To: Anson Huang , rui.zhang@intel.com, amit.kucheria@verdurent.com, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, linux-pm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org References: <1589338689-15700-1-git-send-email-Anson.Huang@nxp.com> From: Daniel Lezcano Message-ID: Date: Fri, 22 May 2020 19:33:10 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.7.0 MIME-Version: 1.0 In-Reply-To: <1589338689-15700-1-git-send-email-Anson.Huang@nxp.com> Content-Language: en-US X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200522_103313_923755_3F8152F4 X-CRM114-Status: GOOD ( 18.53 ) 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: Linux-imx@nxp.com Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org T24gMTMvMDUvMjAyMCAwNDo1OCwgQW5zb24gSHVhbmcgd3JvdGU6Cj4gQWRkIGdldF90cmVuZCBv cHMgZm9yIGkuTVg4TU0gdGhlcm1hbCB0byBhcHBseSBmYXN0IGNvb2xpbmcKPiBtZWNoYW5pc20s IHdoZW4gdGVtcGVyYXR1cmUgZXhjZWVkcyBwYXNzaXZlIHRyaXAgcG9pbnQsIHRoZQo+IGhpZ2hl c3QgY29vbGluZyBhY3Rpb24gd2lsbCBiZSBhcHBsaWVkLCBhbmQgd2hlbiB0ZW1wZXJhdHVyZQo+ IGRyb3BzIHRvIGxvd2VyIHRoYW4gdGhlIG1hcmdpbiBiZWxvdyBwYXNzaXZlIHRyaXAgcG9pbnQs IHRoZQo+IGxvd2VzdCBjb29saW5nIGFjdGlvbiB3aWxsIGJlIGFwcGxpZWQuCgpZb3UgYXJlIG5v dCBkZXNjcmliaW5nIHdoYXQgaXMgdGhlIGdvYWwgb2YgdGhpcyBjaGFuZ2UuCgpJSVVDLCB0aGUg cmVzdWx0aW5nIGNoYW5nZSB3aWxsIGJlIGFuIG9uL29mZiBhY3Rpb24uIFRoZSB0aGVybWFsIHpv bmUgaXMKbWl0aWdhdGVkIHdpdGggdGhlIGhpZ2hlc3QgY29vbGluZyBlZmZlY3QsIHNvIHRoZSBs b3dlc3QgT1BQLCB0aGVuIHRoZQp0ZW1wZXJhdHVyZSB0cmVuZCBpcyBzdGFibGUgdW50aWwgaXQg Z29lcyBiZWxvdyB0aGUgdHJpcCAtIG1hcmdpbiB3aGVyZQp0aGUgbWl0aWdhdGlvbiBpcyBzdG9w cGVkLgoKRXhjZXB0LCBJJ20gbWlzc2luZyBzb21ldGhpbmcsIHNldHRpbmcgYSB0cmlwIHBvaW50 IHdpdGggYSAxMDAwMApoeXN0ZXJlc2lzIGFuZCBhIGNvb2xpbmcgbWFwIG1pbi9tYXggc2V0IHRv IHRoZSBoaWdoZXN0IG9wcCB3aWxsIHJlc3VsdApvbiB0aGUgc2FtZS4KCgo+IFNpZ25lZC1vZmYt Ynk6IEFuc29uIEh1YW5nIDxBbnNvbi5IdWFuZ0BueHAuY29tPgo+IC0tLQo+ICBkcml2ZXJzL3Ro ZXJtYWwvaW14OG1tX3RoZXJtYWwuYyB8IDI3ICsrKysrKysrKysrKysrKysrKysrKysrKysrKwo+ ICAxIGZpbGUgY2hhbmdlZCwgMjcgaW5zZXJ0aW9ucygrKQo+IAo+IGRpZmYgLS1naXQgYS9kcml2 ZXJzL3RoZXJtYWwvaW14OG1tX3RoZXJtYWwuYyBiL2RyaXZlcnMvdGhlcm1hbC9pbXg4bW1fdGhl cm1hbC5jCj4gaW5kZXggZTYwNjFlMi4uOGY2YTBiOCAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL3Ro ZXJtYWwvaW14OG1tX3RoZXJtYWwuYwo+ICsrKyBiL2RyaXZlcnMvdGhlcm1hbC9pbXg4bW1fdGhl cm1hbC5jCj4gQEAgLTM4LDYgKzM4LDggQEAKPiAgI2RlZmluZSBUTVVfVkVSMQkJMHgxCj4gICNk ZWZpbmUgVE1VX1ZFUjIJCTB4Mgo+ICAKPiArI2RlZmluZSBJTVhfVEVNUF9DT09MX01BUkdJTgkx MDAwMAo+ICsKPiAgc3RydWN0IHRoZXJtYWxfc29jX2RhdGEgewo+ICAJdTMyIG51bV9zZW5zb3Jz Owo+ICAJdTMyIHZlcnNpb247Cj4gQEAgLTEwMyw4ICsxMDUsMzMgQEAgc3RhdGljIGludCB0bXVf Z2V0X3RlbXAodm9pZCAqZGF0YSwgaW50ICp0ZW1wKQo+ICAJcmV0dXJuIHRtdS0+c29jZGF0YS0+ Z2V0X3RlbXAoZGF0YSwgdGVtcCk7Cj4gIH0KPiAgCj4gK3N0YXRpYyBpbnQgdG11X2dldF90cmVu ZCh2b2lkICpwLCBpbnQgdHJpcCwgZW51bSB0aGVybWFsX3RyZW5kICp0cmVuZCkKPiArewo+ICsJ c3RydWN0IHRtdV9zZW5zb3IgKnNlbnNvciA9IHA7Cj4gKwlpbnQgdHJpcF90ZW1wLCB0ZW1wLCBy ZXQ7Cj4gKwo+ICsJaWYgKCFzZW5zb3ItPnR6ZCkKPiArCQlyZXR1cm4gLUVJTlZBTDsKPiArCj4g KwlyZXQgPSBzZW5zb3ItPnR6ZC0+b3BzLT5nZXRfdHJpcF90ZW1wKHNlbnNvci0+dHpkLCB0cmlw LCAmdHJpcF90ZW1wKTsKPiArCWlmIChyZXQpCj4gKwkJcmV0dXJuIHJldDsKPiArCj4gKwl0ZW1w ID0gUkVBRF9PTkNFKHNlbnNvci0+dHpkLT50ZW1wZXJhdHVyZSk7Cj4gKwo+ICsJaWYgKHRlbXAg PiB0cmlwX3RlbXApCj4gKwkJKnRyZW5kID0gVEhFUk1BTF9UUkVORF9SQUlTRV9GVUxMOwo+ICsJ ZWxzZSBpZiAodGVtcCA8ICh0cmlwX3RlbXAgLSBJTVhfVEVNUF9DT09MX01BUkdJTikpCj4gKwkJ KnRyZW5kID0gVEhFUk1BTF9UUkVORF9EUk9QX0ZVTEw7Cj4gKwllbHNlCj4gKwkJKnRyZW5kID0g VEhFUk1BTF9UUkVORF9TVEFCTEU7Cj4gKwo+ICsJcmV0dXJuIDA7Cj4gK30KPiArCj4gIHN0YXRp YyBzdHJ1Y3QgdGhlcm1hbF96b25lX29mX2RldmljZV9vcHMgdG11X3R6X29wcyA9IHsKPiAgCS5n ZXRfdGVtcCA9IHRtdV9nZXRfdGVtcCwKPiArCS5nZXRfdHJlbmQgPSB0bXVfZ2V0X3RyZW5kLAo+ ICB9Owo+ICAKPiAgc3RhdGljIHZvaWQgaW14OG1tX3RtdV9lbmFibGUoc3RydWN0IGlteDhtbV90 bXUgKnRtdSwgYm9vbCBlbmFibGUpCj4gCgoKLS0gCjxodHRwOi8vd3d3LmxpbmFyby5vcmcvPiBM aW5hcm8ub3JnIOKUgiBPcGVuIHNvdXJjZSBzb2Z0d2FyZSBmb3IgQVJNIFNvQ3MKCkZvbGxvdyBM aW5hcm86ICA8aHR0cDovL3d3dy5mYWNlYm9vay5jb20vcGFnZXMvTGluYXJvPiBGYWNlYm9vayB8 CjxodHRwOi8vdHdpdHRlci5jb20vIyEvbGluYXJvb3JnPiBUd2l0dGVyIHwKPGh0dHA6Ly93d3cu bGluYXJvLm9yZy9saW5hcm8tYmxvZy8+IEJsb2cKCl9fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fCmxpbnV4LWFybS1rZXJuZWwgbWFpbGluZyBsaXN0CmxpbnV4 LWFybS1rZXJuZWxAbGlzdHMuaW5mcmFkZWFkLm9yZwpodHRwOi8vbGlzdHMuaW5mcmFkZWFkLm9y Zy9tYWlsbWFuL2xpc3RpbmZvL2xpbnV4LWFybS1rZXJuZWwK