From patchwork Thu Sep 15 09:12:12 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: 12977095 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id DCA7EC6FA86 for ; Thu, 15 Sep 2022 09:16:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=2r6C2XQzJRsyZOGb8lW2SyUHumL/K1sKkiB5BsdZ9CE=; b=HNm/+ENRypQbtrn3vht25yLamw 6U6Jr2jUVZQZm1Yp7HnX0TGfzJStyMt3bd7i30yz2Sh+Um4AUqfDWHKscgUiLAFY8rSvzCpFdOipS OBT7euHvpevo6BxO/YCxico0YMHsiHgXbYiJIlGg+MgTzdTUK716BhP8oGHjBNF0UuVw4METptijk qsmjanJ2Vago/TSfClmCdwWQdsc6mmXuWrZB3mC1T6/jClBhS0ooF14QfBieuZEKQxHu0BOSu2Omv Ycxu+jc4xJykUuu9hyclpPRshXM5ey8LO20+Q12UvakNV2+Mtrw2bxFvw1oX+1ApvtB/1+Ozd4ZwC Tg5v8c7Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oYkyU-004zNV-PP; Thu, 15 Sep 2022 09:15:58 +0000 Received: from madras.collabora.co.uk ([2a00:1098:0:82:1000:25:2eeb:e5ab]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oYkv6-004t7J-8U; Thu, 15 Sep 2022 09:12:30 +0000 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 ACF846601FC7; Thu, 15 Sep 2022 10:12:25 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1663233146; bh=/0hxytC5IdEV5zwBBnvu5ZfC6n4vqovx/9pJ7hE+aMw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=VPTDGcy+4Ve1DjYXxC3eFf7MIwZ84qJe2sE1p11OcZU5S/+fACvlyCqwpCFS+RE00 7yWKVVQdsGa3qyG6usy9dBZS929sEBJgDGDopnDONsUNEI1UszkVkaNL0jmgMRMrrd FtqTz+kXnfF8NS8JWJ8qdXpTKdhHMYjRFOQM7FiiPftQzwPq/zhfBXzBZqBK4PEmBG 6f/3goaw/wfIdm65+XS+ZoVqNEafUG+AHLRqyspPZNYx0MyVKnRNg1ImvbIT2Dylei jdATSLCD5fXlvx65n+DrPUEsynEaJM7kGLazLIeh7mOLzMhBEZYgjYl1RCuomYOsJw KLnjQxMxdHHvQ== 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 5/7] leds: leds-mt6323: Add support for MT6331 leds Date: Thu, 15 Sep 2022 11:12:12 +0200 Message-Id: <20220915091214.59673-6-angelogioacchino.delregno@collabora.com> X-Mailer: git-send-email 2.37.2 In-Reply-To: <20220915091214.59673-1-angelogioacchino.delregno@collabora.com> References: <20220915091214.59673-1-angelogioacchino.delregno@collabora.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220915_021228_505540_BFF7029B X-CRM114-Status: GOOD ( 10.22 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org Add the register offsets for MT6331. The hwspec is the same as MT6323. Signed-off-by: AngeloGioacchino Del Regno --- drivers/leds/leds-mt6323.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/drivers/leds/leds-mt6323.c b/drivers/leds/leds-mt6323.c index 26f06452a860..16b5ac60a487 100644 --- a/drivers/leds/leds-mt6323.c +++ b/drivers/leds/leds-mt6323.c @@ -531,6 +531,17 @@ static const struct mt6323_regs mt6323_registers = { .isink_en_ctrl = 0x356, }; +static const struct mt6323_regs mt6331_registers = { + .top_ckpdn = (const u16[]){ 0x138, 0x13e, 0x144 }, + .num_top_ckpdn = 3, + .top_ckcon = (const u16[]){ 0x14c, 0x14a }, + .num_top_ckcon = 2, + .isink_con = (const u16[]){ 0x40c, 0x40e, 0x410, 0x412, 0x414 }, + .num_isink_con = 5, + .isink_max_regs = 4, /* ISINK[0..3] */ + .isink_en_ctrl = 0x43a, +}; + static const struct mt6323_hwspec mt6323_spec = { .max_period = 10000, .max_leds = 4, @@ -543,8 +554,14 @@ static const struct mt6323_data mt6323_pdata = { .spec = &mt6323_spec, }; +static const struct mt6323_data mt6331_pdata = { + .regs = &mt6331_registers, + .spec = &mt6323_spec, +}; + static const struct of_device_id mt6323_led_dt_match[] = { { .compatible = "mediatek,mt6323-led", .data = &mt6323_pdata}, + { .compatible = "mediatek,mt6331-led", .data = &mt6331_pdata }, {}, }; MODULE_DEVICE_TABLE(of, mt6323_led_dt_match);