From patchwork Sat Nov 28 22:28:11 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexandre Belloni X-Patchwork-Id: 11938689 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6D8B4C63798 for ; Sat, 28 Nov 2020 22:29:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 35F62221FF for ; Sat, 28 Nov 2020 22:29:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725852AbgK1W3P (ORCPT ); Sat, 28 Nov 2020 17:29:15 -0500 Received: from relay6-d.mail.gandi.net ([217.70.183.198]:35815 "EHLO relay6-d.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730967AbgK1W3N (ORCPT ); Sat, 28 Nov 2020 17:29:13 -0500 X-Originating-IP: 86.194.74.19 Received: from localhost (lfbn-lyo-1-997-19.w86-194.abo.wanadoo.fr [86.194.74.19]) (Authenticated sender: alexandre.belloni@bootlin.com) by relay6-d.mail.gandi.net (Postfix) with ESMTPSA id E1DF2C0003; Sat, 28 Nov 2020 22:28:30 +0000 (UTC) From: Alexandre Belloni To: Jonathan Cameron Cc: Lars-Peter Clausen , Peter Meerwald-Stadler , Nicolas Ferre , Ludovic Desroches , linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Alexandre Belloni , Rob Herring Subject: [PATCH v3 03/10] dt-bindings:iio:adc:remove atmel,adc-res and atmel,adc-res-names Date: Sat, 28 Nov 2020 23:28:11 +0100 Message-Id: <20201128222818.1910764-4-alexandre.belloni@bootlin.com> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20201128222818.1910764-1-alexandre.belloni@bootlin.com> References: <20201128222818.1910764-1-alexandre.belloni@bootlin.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org Remove atmel,adc-res and atmel,adc-res-names as they are not necessary and are handled by the driver. Also add sama5d3 to the list of possible chips. Cc: Rob Herring Signed-off-by: Alexandre Belloni Reviewed-by: Rob Herring --- .../devicetree/bindings/iio/adc/at91_adc.txt | 13 ++++--------- 1 file changed, 4 insertions(+), 9 deletions(-) diff --git a/Documentation/devicetree/bindings/iio/adc/at91_adc.txt b/Documentation/devicetree/bindings/iio/adc/at91_adc.txt index f65b04fb7962..da393ac5c05f 100644 --- a/Documentation/devicetree/bindings/iio/adc/at91_adc.txt +++ b/Documentation/devicetree/bindings/iio/adc/at91_adc.txt @@ -2,7 +2,7 @@ Required properties: - compatible: Should be "atmel,-adc" - can be "at91sam9260", "at91sam9g45" or "at91sam9x5" + can be "at91sam9260", "at91sam9g45", "at91sam9x5" or "sama5d3" - reg: Should contain ADC registers location and length - interrupts: Should contain the IRQ line for the ADC - clock-names: tuple listing input clock names. @@ -13,17 +13,12 @@ Required properties: - atmel,adc-startup-time: Startup Time of the ADC in microseconds as defined in the datasheet - atmel,adc-vref: Reference voltage in millivolts for the conversions - - atmel,adc-res: List of resolutions in bits supported by the ADC. List size - must be two at least. - - atmel,adc-res-names: Contains one identifier string for each resolution - in atmel,adc-res property. "lowres" and "highres" - identifiers are required. Optional properties: - atmel,adc-use-external-triggers: Boolean to enable the external triggers - - atmel,adc-use-res: String corresponding to an identifier from - atmel,adc-res-names property. If not specified, the highest - resolution will be used. + - atmel,adc-use-res: String selecting the resolution, can be "lowres" or + "highres". If not specified, the highest resolution will + be used. - atmel,adc-sleep-mode: Boolean to enable sleep mode when no conversion - atmel,adc-sample-hold-time: Sample and Hold Time in microseconds - atmel,adc-ts-wires: Number of touchscreen wires. Should be 4 or 5. If this