From patchwork Thu Sep 15 09:12:07 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: AngeloGioacchino Del Regno X-Patchwork-Id: 607107 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 4BE9AECAAD3 for ; Thu, 15 Sep 2022 09:13:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230040AbiIOJNF (ORCPT ); Thu, 15 Sep 2022 05:13:05 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49444 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229846AbiIOJMZ (ORCPT ); Thu, 15 Sep 2022 05:12:25 -0400 Received: from madras.collabora.co.uk (madras.collabora.co.uk [46.235.227.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EF1AC98C86; Thu, 15 Sep 2022 02:12:23 -0700 (PDT) Received: from IcarusMOD.eternityproject.eu (2-237-20-237.ip236.fastwebnet.it [2.237.20.237]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: kholk11) by madras.collabora.co.uk (Postfix) with ESMTPSA id 0A2206601DA4; Thu, 15 Sep 2022 10:12:21 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1663233142; bh=VA5VB4z2NgVxbPr8bvpxhyy2+avv1eayxIuBDflOGCQ=; h=From:To:Cc:Subject:Date:From; b=YzPowdGT5a0pDpkwJFuRkfR6DTqkF9H7FUq5rj/Gf0iltU133tiBi1cgjGXRHZpbL c1DH7dZoCZsUWk+4fHYC+ks1TiBby3HmrQ3ngA4zqPtYhrcWaERJEgPYPO7J+jCoth VEKoYzemxBP0IAgQcB9dQs+vDtyknmsmmHmhoHwlXmZgVZJhEkAQc/rRnx+4RceqLl OWeEOzyFYKBsCgeonnynUXar0w1Yt6PigY/DpY+qXx3StqhEjlS2p6M5odGOqjdVhB bb5xJmpJAhPi4viGnBXjTcRkyPYM+/TgS4nSL8/D/sfKfmwcKsJ6cxufwsxGpqkAZK 4TeR15Zub03nA== From: AngeloGioacchino Del Regno To: sean.wang@mediatek.com Cc: pavel@ucw.cz, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, matthias.bgg@gmail.com, linux-leds@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org, AngeloGioacchino Del Regno Subject: [PATCH 0/7] Add support for MT6331 and MT6332 LEDs Date: Thu, 15 Sep 2022 11:12:07 +0200 Message-Id: <20220915091214.59673-1-angelogioacchino.delregno@collabora.com> X-Mailer: git-send-email 2.37.2 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-leds@vger.kernel.org MT6323 is not the only PMIC that has a LEDs controller IP and it was found that the others do have a compatible register layout, except for some register offsets. The logic contained in this driver can be totally reused for other PMICs as well, so I can't see any reason to keep this specific to the MT6323 part. This series brings meaningful platform data to this driver, giving it flexibility and adding support for LED controllers found in the MT6331 and MT6332 PMICs. Tested on MT6795 Sony Xperia M5 smartphone. AngeloGioacchino Del Regno (7): leds: leds-mt6323: Specify registers and specs in platform data leds: leds-mt6323: Open code and drop MT6323_CAL_HW_DUTY macro leds: leds-mt6323: Drop MT6323_ prefix from macros and defines dt-bindings: leds: leds-mt6323: Document mt6331 compatible leds: leds-mt6323: Add support for MT6331 leds dt-bindings: leds: leds-mt6323: Document mt6332 compatible leds: leds-mt6323: Add support for WLEDs and MT6332 .../devicetree/bindings/leds/leds-mt6323.txt | 5 +- drivers/leds/leds-mt6323.c | 444 ++++++++++++++---- 2 files changed, 350 insertions(+), 99 deletions(-)