Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755561AbbFCMlo (ORCPT ); Wed, 3 Jun 2015 08:41:44 -0400 Received: from mail.linuxfoundation.org ([140.211.169.12]:58207 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756070AbbFCMUI (ORCPT ); Wed, 3 Jun 2015 08:20:08 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Nadav Haklai , Gregory CLEMENT , Eduardo Valentin Subject: [PATCH 4.0 118/148] thermal: armada: Update Armada 380 thermal sensor coefficients Date: Wed, 3 Jun 2015 21:09:48 +0900 Message-Id: <20150603114210.520308114@linuxfoundation.org> X-Mailer: git-send-email 2.4.2 In-Reply-To: <20150603114205.337615117@linuxfoundation.org> References: <20150603114205.337615117@linuxfoundation.org> User-Agent: quilt/0.64 MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1303 Lines: 43 4.0-stable review patch. If anyone has any objections, please let me know. ------------------ From: Nadav Haklai commit efa86858e1d8970411a140fa1e0c4dd18a8f2a89 upstream. Improve the Armada 380 thermal sensor accuracy by using updated formula. The updated formula is: Temperature[C degrees] = 0.4761 * tsen_vsen_out - 279.1 Signed-off-by: Nadav Haklai Signed-off-by: Gregory CLEMENT Signed-off-by: Eduardo Valentin Signed-off-by: Greg Kroah-Hartman --- drivers/thermal/armada_thermal.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) --- a/drivers/thermal/armada_thermal.c +++ b/drivers/thermal/armada_thermal.c @@ -224,9 +224,9 @@ static const struct armada_thermal_data .is_valid_shift = 10, .temp_shift = 0, .temp_mask = 0x3ff, - .coef_b = 1169498786UL, - .coef_m = 2000000UL, - .coef_div = 4289, + .coef_b = 2931108200UL, + .coef_m = 5000000UL, + .coef_div = 10502, .inverted = true, }; -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/