From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 31916C433EF for ; Tue, 3 May 2022 14:44:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237294AbiECOsH (ORCPT ); Tue, 3 May 2022 10:48:07 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41784 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233112AbiECOsH (ORCPT ); Tue, 3 May 2022 10:48:07 -0400 Received: from bhuna.collabora.co.uk (bhuna.collabora.co.uk [46.235.227.227]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B341A39145; Tue, 3 May 2022 07:44:34 -0700 (PDT) Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: shreeya) with ESMTPSA id 947631F44133 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1651589073; bh=75NegSEi4JVsJ/gNG3N8gRZQnLpfASm6YuDM+8dxgto=; h=From:To:Cc:Subject:Date:From; b=Fuf/2dowe32OR3RhkINdSzl/L24mNTcqsoRgd1sTgms+Uyp0hCVq0RO5/g0v7KjGT IjkH7H7GlA54f9t8ayNHX7MGUwvTOZJX66ZO7m1Ceehiv/yxFpEKFAzA++3MwF6VTQ Qa8La7FDijykYK98NIM6tEg9g2K9qNFGCbCs5vigQtV6iUjOxHk5XUOGrjB+bVKJZh shAMN1TTFmz4QFqUGkCiaARCbEDg3NvYpDXzaPSbvyoUzePc0gGgGqysXnz83fllX2 qfpGL6T5nSacHpLUA0fSzWSVT2H6Qm5mcrQjB/B94FIqDwJM7p9LaPeBAgX/Q7OkdC m5GVwVHQ1dByA== From: Shreeya Patel To: jic23@kernel.org, lars@metafoo.de, robh+dt@kernel.org, Zhigang.Shi@liteon.com, krzk@kernel.org, krisman@collabora.com Cc: linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, kernel@collabora.com, alvaro.soliverez@collabora.com, Shreeya Patel Subject: [PATCH v3 0/3] Add LTRF216A Driver Date: Tue, 3 May 2022 20:13:51 +0530 Message-Id: <20220503144354.75438-1-shreeya.patel@collabora.com> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org This patchset adds support for ltrf216a Ambient Light Sensor and documents the DT bindings for the same. Changes in v3 - Use u16 instead of u8 for int_time_fac - Reorder headers in ltrf216a.c file - Remove int_time_mapping table and use int_time_available - Fix indentation in the bindings file. Changes in v2 - Add support for 25ms and 50ms integration time. - Rename some of the macros as per names given in datasheet - Add a comment for the mutex lock - Use read_avail callback instead of attributes and set the appropriate _available bit. - Use FIELD_PREP() at appropriate places. - Add a constant lookup table for integration time and reg val - Use BIT() macro for magic numbers. - Improve error handling at few places. - Use get_unaligned_le24() and div_u64() - Use probe_new() callback and devm functions - Return errors in probe using dev_err_probe() - Use DEFINE_SIMPLE_DEV_PM_OPS() - Correct the formula for lux to use 0.45 instead of 0.8 - Add interrupt and power supply property in DT bindings - Add vendor prefix name as per the alphabetical order. Shreeya Patel (3): dt-bindings: vendor-prefixes: Add 'ltr' as deprecated vendor prefix dt-bindings: Document ltrf216a light sensor bindings iio: light: Add support for ltrf216a sensor .../bindings/iio/light/liteon,ltrf216a.yaml | 51 +++ .../devicetree/bindings/vendor-prefixes.yaml | 3 + drivers/iio/light/Kconfig | 10 + drivers/iio/light/Makefile | 1 + drivers/iio/light/ltrf216a.c | 343 ++++++++++++++++++ 5 files changed, 408 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/light/liteon,ltrf216a.yaml create mode 100644 drivers/iio/light/ltrf216a.c -- 2.30.2