From patchwork Wed Nov 18 11:30:49 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sakari Ailus X-Patchwork-Id: 327714 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=-13.9 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNWANTED_LANGUAGE_BODY, URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham 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 E7108C6379D for ; Wed, 18 Nov 2020 11:38:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 958432468D for ; Wed, 18 Nov 2020 11:38:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726831AbgKRLia (ORCPT ); Wed, 18 Nov 2020 06:38:30 -0500 Received: from retiisi.eu ([95.216.213.190]:53498 "EHLO hillosipuli.retiisi.eu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726299AbgKRLi3 (ORCPT ); Wed, 18 Nov 2020 06:38:29 -0500 Received: from lanttu.localdomain (lanttu.retiisi.org.uk [IPv6:2a01:4f9:c010:4572::c1:2]) by hillosipuli.retiisi.eu (Postfix) with ESMTP id 53A92634CA1; Wed, 18 Nov 2020 13:38:17 +0200 (EET) From: Sakari Ailus To: linux-media@vger.kernel.org Cc: hverkuil@xs4all.nl, mchehab@kernel.org Subject: [PATCH 07/29] smiapp: Add macros for accessing CCS registers Date: Wed, 18 Nov 2020 13:30:49 +0200 Message-Id: <20201118113111.2548-8-sakari.ailus@linux.intel.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20201118113111.2548-1-sakari.ailus@linux.intel.com> References: <20201118113111.2548-1-sakari.ailus@linux.intel.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Add two helper macros for reading and writing the CCS registers as defined in ccs-regs.h. Signed-off-by: Sakari Ailus --- drivers/media/i2c/smiapp/smiapp-regs.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/media/i2c/smiapp/smiapp-regs.h b/drivers/media/i2c/smiapp/smiapp-regs.h index 7223f5f89109..dc946096f368 100644 --- a/drivers/media/i2c/smiapp/smiapp-regs.h +++ b/drivers/media/i2c/smiapp/smiapp-regs.h @@ -28,4 +28,10 @@ int smiapp_write(struct smiapp_sensor *sensor, u32 reg, u32 val); unsigned int ccs_reg_width(u32 reg); +#define ccs_read(sensor, reg_name, val) \ + smiapp_read(sensor, CCS_R_##reg_name, val) + +#define ccs_write(sensor, reg_name, val) \ + smiapp_write(sensor, CCS_R_##reg_name, val) + #endif