From patchwork Wed Aug 25 15:25:07 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Miquel Raynal X-Patchwork-Id: 12458145 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 F40AFC25AEF for ; Wed, 25 Aug 2021 15:34:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E961C610A4 for ; Wed, 25 Aug 2021 15:34:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241963AbhHYPfl (ORCPT ); Wed, 25 Aug 2021 11:35:41 -0400 Received: from mslow1.mail.gandi.net ([217.70.178.240]:55019 "EHLO mslow1.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241911AbhHYPfh (ORCPT ); Wed, 25 Aug 2021 11:35:37 -0400 Received: from relay6-d.mail.gandi.net (unknown [217.70.183.198]) by mslow1.mail.gandi.net (Postfix) with ESMTP id 4D66DCB3A3; Wed, 25 Aug 2021 15:26:44 +0000 (UTC) Received: (Authenticated sender: miquel.raynal@bootlin.com) by relay6-d.mail.gandi.net (Postfix) with ESMTPSA id EC168C0016; Wed, 25 Aug 2021 15:26:19 +0000 (UTC) From: Miquel Raynal To: Jonathan Cameron , Lars-Peter Clausen , Peter Meerwald-Stadler , Rob Herring , Lee Jones , bcousson@baylibre.com, Tony Lindgren , Tero Kristo , Michael Turquette , Stephen Boyd Cc: Thomas Petazzoni , "Ryan J . Barnett" , linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-input@vger.kernel.org, linux-omap@vger.kernel.org, linux-clk@vger.kernel.org, Miquel Raynal Subject: [PATCH 29/40] mfd: ti_am335x_tscadc: Support the correctly spelled DT property Date: Wed, 25 Aug 2021 17:25:07 +0200 Message-Id: <20210825152518.379386-30-miquel.raynal@bootlin.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20210825152518.379386-1-miquel.raynal@bootlin.com> References: <20210825152518.379386-1-miquel.raynal@bootlin.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org There was in the past a typo in the coordinate readouts property. The bindings have been updated, the touchscreen driver as well and now supports both. However, the MFD driver that is in charge of verifying the validity of the property only checks the bogus one. Add support for the correctly spelled DT property. Fixes: c9aeb249bf72 ("Input: ti_am335x_tsc - fix spelling mistake in TSC/ADC DT binding") Signed-off-by: Miquel Raynal --- drivers/mfd/ti_am335x_tscadc.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/drivers/mfd/ti_am335x_tscadc.c b/drivers/mfd/ti_am335x_tscadc.c index f4f6b9db4d2a..0bd260edc9ad 100644 --- a/drivers/mfd/ti_am335x_tscadc.c +++ b/drivers/mfd/ti_am335x_tscadc.c @@ -143,7 +143,13 @@ static int ti_tscadc_probe(struct platform_device *pdev) if (tscadc->data->has_tsc) { node = of_get_child_by_name(pdev->dev.of_node, "tsc"); of_property_read_u32(node, "ti,wires", &tscmag_wires); - of_property_read_u32(node, "ti,coordiante-readouts", &readouts); + err = of_property_read_u32(node, "ti,coordinate-readouts", + &readouts); + if (err < 0) { + err = of_property_read_u32(node, "ti,coordiante-readouts", + &readouts); + } + if (tscmag_wires) use_tsc = true; } else {