From patchwork Thu Sep 15 12:09:23 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: 12977307 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 261D9ECAAA1 for ; Thu, 15 Sep 2022 12:12:52 +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=cljGVpY6wAAn+SXkl4LtIqXnMTsuG1FUYuTwO8joc2Q=; b=agU+iwVUIQW1h+S4AuwHizykNO TTwMUvoYzOzbUG+MfyMtIY/swDNZI3ruvEt60yBX/8lYXpNPYyRwhRWI+zGC82p7coAwm69uCK2qm XhN9YCoepwvDEi6qxXlEjqzCMXIR0qa46GtkclyAYh8ur+wdiii31LVwCErRkBC1dsL7bq45Ob7mB p+tV1+uPzrV2X8pNOF1uDHye6+eGcDDMnJXAim4EheyJBUmZiKxLJCEze98oAhwmrqEkq55ZJizJN 5BR7Ij7EfBjg7nNRzMxAh0vbJ0AeIiz0hOw5fImPk7UfprEnDTrlMRF6l+Xn1cupa9yCbR7iVYIcs dfKzzVXg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oYnjR-008F5K-Jt; Thu, 15 Sep 2022 12:12:37 +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 1oYngQ-008Cez-MJ; Thu, 15 Sep 2022 12:09:32 +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 C22C56601FC5; Thu, 15 Sep 2022 13:09:28 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1663243769; bh=RK8hmnYA9/Ua/srvkkHpq1mJKE2UO3eoI+MSMmIYKB4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=eCZJp/IOyMypPw8N/qUi9fJT0Krp1rDKzMSHjICELzdlUL4h/nzpMg7gXLJYarmwN SUepuoiK6cRqq6MVxnNgPTjOj7djmsaI3lHs9m4WZobEuZFrvv6lRcR162qpalOqCc kD0XYHoB2BBmlnrjtGxVEvE1JxPjDK5sr2dJQYhvWoNxq+hkhJPM0IA351M+9MU4rx yuDR3XkYYmcMq3nekkPRBIwyqn0Wd8ugdSh+26IdkPQ5gzhh+roNX/DUP4cUbj+fJN nQM3wQnU379YAHeDQ6nmf31qlmPdT7AlUXMaoqxM0tHv80n4RSKF9zs8Cc5xhpEFiz 28ILISpWrCt9A== From: AngeloGioacchino Del Regno To: chaotian.jing@mediatek.com Cc: ulf.hansson@linaro.org, matthias.bgg@gmail.com, linux-mmc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org, AngeloGioacchino Del Regno Subject: [PATCH 2/2] mmc: mtk-sd: Add support for MT6795 Helio X10 Date: Thu, 15 Sep 2022 14:09:23 +0200 Message-Id: <20220915120923.86038-3-angelogioacchino.delregno@collabora.com> X-Mailer: git-send-email 2.37.2 In-Reply-To: <20220915120923.86038-1-angelogioacchino.delregno@collabora.com> References: <20220915120923.86038-1-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_050931_018277_D01374A7 X-CRM114-Status: UNSURE ( 9.43 ) X-CRM114-Notice: Please train this message. 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 support for MT6795 with a new compatible string and platform data. Signed-off-by: AngeloGioacchino Del Regno --- drivers/mmc/host/mtk-sd.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/drivers/mmc/host/mtk-sd.c b/drivers/mmc/host/mtk-sd.c index 572eb5d48813..df941438aef5 100644 --- a/drivers/mmc/host/mtk-sd.c +++ b/drivers/mmc/host/mtk-sd.c @@ -513,6 +513,19 @@ static const struct mtk_mmc_compatible mt6779_compat = { .support_64g = true, }; +static const struct mtk_mmc_compatible mt6795_compat = { + .clk_div_bits = 8, + .recheck_sdio_irq = false, + .hs400_tune = true, + .pad_tune_reg = MSDC_PAD_TUNE, + .async_fifo = false, + .data_tune = false, + .busy_check = false, + .stop_clk_fix = false, + .enhance_rx = false, + .support_64g = false, +}; + static const struct mtk_mmc_compatible mt7620_compat = { .clk_div_bits = 8, .recheck_sdio_irq = true, @@ -593,6 +606,7 @@ static const struct of_device_id msdc_of_ids[] = { { .compatible = "mediatek,mt2701-mmc", .data = &mt2701_compat}, { .compatible = "mediatek,mt2712-mmc", .data = &mt2712_compat}, { .compatible = "mediatek,mt6779-mmc", .data = &mt6779_compat}, + { .compatible = "mediatek,mt6795-mmc", .data = &mt6795_compat}, { .compatible = "mediatek,mt7620-mmc", .data = &mt7620_compat}, { .compatible = "mediatek,mt7622-mmc", .data = &mt7622_compat}, { .compatible = "mediatek,mt8135-mmc", .data = &mt8135_compat},