Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752237AbbGNN42 (ORCPT ); Tue, 14 Jul 2015 09:56:28 -0400 Received: from mail-pd0-f172.google.com ([209.85.192.172]:35623 "EHLO mail-pd0-f172.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751484AbbGNN40 (ORCPT ); Tue, 14 Jul 2015 09:56:26 -0400 From: Sanchayan Maity To: jic23@kernel.org Cc: shawn.guo@linaro.org, kernel@pengutronix.de, robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com, ijc+devicetree@hellion.org.uk, galak@codeaurora.org, B38611@freescale.com, devicetree@vger.kernel.org, linux-iio@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, stefan@agner.ch, Sanchayan Maity Subject: [PATCH v3 0/2] Implement sample time consideration for Vybrid's ADC Date: Tue, 14 Jul 2015 19:23:21 +0530 Message-Id: X-Mailer: git-send-email 2.4.5 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1584 Lines: 50 Hello, This patchset adds a dt binding for specifying sample time for the vybrid adc driver and takes this into account for sampling frequency calculation and related configuration in the driver. The patchset is based on top of Stefan's patches here http://lkml.iu.edu/hypermail/linux/kernel/1505.3/02043.html which got recently applied. Changes since v2: - Use a default value of 1000ns for sample time in the driver if the property is not specified in the device tree. - Specify the min-sample-time property in the board device tree file instead of the top level vfxxx.dtsi file for Vybrid Changes since v1: Change from a vendor specific fsl,min-sample-time to non vendor specific min-sample-time. Version 2 of the patchset can be found here https://lkml.org/lkml/2015/6/24/97 Version 1 of the patchset can be found here http://lkml.iu.edu/hypermail/linux/kernel/1506.1/00026.html - Sanchayan. Sanchayan Maity (2): iio: adc: vf610: Determine sampling frequencies by using minimum sample time ARM: dts: vf-colibri: Add property for minimum sample time .../devicetree/bindings/iio/adc/vf610-adc.txt | 5 ++ arch/arm/boot/dts/vf-colibri.dtsi | 2 + drivers/iio/adc/vf610_adc.c | 79 ++++++++++++++++++++-- 3 files changed, 82 insertions(+), 4 deletions(-) -- 2.4.5 -- 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/