From patchwork Thu Jun 1 11:08:12 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: AngeloGioacchino Del Regno X-Patchwork-Id: 688613 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 269E3C7EE39 for ; Thu, 1 Jun 2023 11:08:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233071AbjFALIi (ORCPT ); Thu, 1 Jun 2023 07:08:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57592 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232853AbjFALIe (ORCPT ); Thu, 1 Jun 2023 07:08:34 -0400 Received: from madras.collabora.co.uk (madras.collabora.co.uk [IPv6:2a00:1098:0:82:1000:25:2eeb:e5ab]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 94C70133; Thu, 1 Jun 2023 04:08:26 -0700 (PDT) Received: from IcarusMOD.eternityproject.eu (unknown [IPv6:2001:b07:2ed:14ed:a962:cd4d:a84:1eab]) (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 A75DE66003B1; Thu, 1 Jun 2023 12:08:24 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1685617705; bh=rtkU/LXfohClR1Fp46CLmRkHJo8bXflFgsmdF+fF9IQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=R3IqwhnCOUQ5YmTsSOqw9XdFRg+83XHDCkTO62ylLR0xe/WV4OpHY9agl0/YzJadB qf6XaEV3z5M9Z4NWgfqathD5tfvjH5WTv6bsw2v4lCLEugFVGJdrac28A013ig+XFX APMTSf8Dg/3JjFno1S+ERcfKzsd7J92Uu3GPyFpvNx0XnfXoQfoZwBN9mOtPRRshK6 NTStgOTinKjaOHfXYfgbN2b9X7jC3Nli9fUPrIvRetgGeeVtT845LmW6LYBZBaW6tr 3SwlBd5WLThvFN4qJ3ClTA4pjBgjktrFvJxCypl9xSXCWzLAfzMeS4f3A4EgIrVYvh Os795yIVjI1jA== From: AngeloGioacchino Del Regno To: pavel@ucw.cz Cc: lee@kernel.org, sean.wang@mediatek.com, 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, kernel@collabora.com, AngeloGioacchino Del Regno , Alexandre Mergnat Subject: [PATCH v3 7/8] leds: leds-mt6323: Add support for MT6331 leds Date: Thu, 1 Jun 2023 13:08:12 +0200 Message-Id: <20230601110813.2373764-8-angelogioacchino.delregno@collabora.com> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20230601110813.2373764-1-angelogioacchino.delregno@collabora.com> References: <20230601110813.2373764-1-angelogioacchino.delregno@collabora.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-leds@vger.kernel.org Add the register offsets for MT6331. The hwspec is the same as MT6323. Signed-off-by: AngeloGioacchino Del Regno Acked-by: Pavel Machek Reviewed-by: Alexandre Mergnat --- 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 f8bd9f17e89c..85b056fcd94e 100644 --- a/drivers/leds/leds-mt6323.c +++ b/drivers/leds/leds-mt6323.c @@ -529,6 +529,17 @@ 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, @@ -541,8 +552,14 @@ 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);