From patchwork Wed May 26 08:52:18 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?UmV4LUJDIENoZW4gKOmZs+afj+i+sCk=?= X-Patchwork-Id: 12281037 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-17.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A8D1EC2B9F7 for ; Wed, 26 May 2021 09:04:32 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 5BA5D613BF for ; Wed, 26 May 2021 09:04:32 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5BA5D613BF Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=mediatek.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:CC:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=lr6cIBRNYV1kYT8ZAi5cyIGD5w7M67c5UV+dDXIeEnM=; b=0TJGaURemFPXMP Xc9kbVM60eKSlbLLMSsGga8IHmQLl/H4H37sk7SdcDFK6DrK9u1z8x7uRSq8zkWPnRviRKzRbSgxY sJ5wAk+V72xq/7yhLSLOS7L+LpxVIp4tCpYoeXr9xOILG95R53RykzGxvGyVIEBMVzBzJoIJa2nhz eLTIDuxkr/25csTUHORAJ6xX8Q09JC3LVzR1YLTKgZLgY+t0sfAdDhBcvIm0ag5p2jsPpraJcnDWS 2X978jYa+UoXPOrOOAciOswUCds5aL2ekf+yLvapQADe8OyIXvD6K2swLYfCnScrMSACm2IHvmKSz HiF4vL4kl5azkFOy9H6w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1llpQc-00ChX4-SF; Wed, 26 May 2021 09:02:16 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1llpH6-00CdSS-Qq; Wed, 26 May 2021 08:52:26 +0000 X-UUID: a55381c40c0f4b2694d40cc6f52ca2b0-20210526 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=XC5OHVwLKxav6uxv4D63YkgLBys02rAFj00JT3RhB+Y=; b=Nzx8xbGcx4DmcRkf5S65LFAlBVhFZYnycTnKX7qa0trmFZinxTC4Gxn0h0wG1vcjpPC5GsBZpRo8M0itd2j/tpO4pCNJ6fisU7gsqHhP5KWR3xvVRidAuP9ROfkr8EURM0TS64t+h2KDqfB/3nWcwRwYXuL1fixlkp9DGtDpnbo=; X-UUID: a55381c40c0f4b2694d40cc6f52ca2b0-20210526 Received: from mtkcas67.mediatek.inc [(172.29.193.45)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 2069123744; Wed, 26 May 2021 01:52:23 -0700 Received: from mtkmbs05n1.mediatek.inc (172.21.101.15) by MTKMBS62DR.mediatek.inc (172.29.94.18) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Wed, 26 May 2021 01:52:22 -0700 Received: from MTKCAS06.mediatek.inc (172.21.101.30) by mtkmbs05n1.mediatek.inc (172.21.101.15) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Wed, 26 May 2021 16:52:20 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by MTKCAS06.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Wed, 26 May 2021 16:52:20 +0800 From: Rex-BC Chen To: , CC: , , , , , Rex-BC Chen , Jitao Shi Subject: [v5, PATCH 2/3] drm/mediatek: config driver data to support dual edge sample Date: Wed, 26 May 2021 16:52:18 +0800 Message-ID: <20210526085219.7582-3-rex-bc.chen@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20210526085219.7582-1-rex-bc.chen@mediatek.com> References: <20210526085219.7582-1-rex-bc.chen@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210526_015224_944074_EDB2A635 X-CRM114-Status: GOOD ( 10.94 ) X-BeenThere: linux-arm-kernel@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-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add output_fmts and num_output_fmts value for all configuration. Signed-off-by: Jitao Shi Signed-off-by: Rex-BC Chen --- drivers/gpu/drm/mediatek/mtk_dpi.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/drivers/gpu/drm/mediatek/mtk_dpi.c b/drivers/gpu/drm/mediatek/mtk_dpi.c index f034ebd12fa6..a71f112e9a7a 100644 --- a/drivers/gpu/drm/mediatek/mtk_dpi.c +++ b/drivers/gpu/drm/mediatek/mtk_dpi.c @@ -123,6 +123,8 @@ struct mtk_dpi_conf { u32 reg_h_fre_con; u32 max_clock_khz; bool edge_sel_en; + const u32 *output_fmts; + u32 num_output_fmts; }; static void mtk_dpi_mask(struct mtk_dpi *dpi, u32 offset, u32 val, u32 mask) @@ -702,10 +704,21 @@ static unsigned int mt8183_calculate_factor(int clock) return 2; } +static const u32 mt8173_output_fmts[] = { + MEDIA_BUS_FMT_RGB888_1X24, +}; + +static const u32 mt8183_output_fmts[] = { + MEDIA_BUS_FMT_RGB888_2X12_LE, + MEDIA_BUS_FMT_RGB888_2X12_BE, +}; + static const struct mtk_dpi_conf mt8173_conf = { .cal_factor = mt8173_calculate_factor, .reg_h_fre_con = 0xe0, .max_clock_khz = 300000, + .output_fmts = mt8173_output_fmts, + .num_output_fmts = ARRAY_SIZE(mt8173_output_fmts), }; static const struct mtk_dpi_conf mt2701_conf = { @@ -713,18 +726,24 @@ static const struct mtk_dpi_conf mt2701_conf = { .reg_h_fre_con = 0xb0, .edge_sel_en = true, .max_clock_khz = 150000, + .output_fmts = mt8173_output_fmts, + .num_output_fmts = ARRAY_SIZE(mt8173_output_fmts), }; static const struct mtk_dpi_conf mt8183_conf = { .cal_factor = mt8183_calculate_factor, .reg_h_fre_con = 0xe0, .max_clock_khz = 100000, + .output_fmts = mt8183_output_fmts, + .num_output_fmts = ARRAY_SIZE(mt8183_output_fmts), }; static const struct mtk_dpi_conf mt8192_conf = { .cal_factor = mt8183_calculate_factor, .reg_h_fre_con = 0xe0, .max_clock_khz = 150000, + .output_fmts = mt8173_output_fmts, + .num_output_fmts = ARRAY_SIZE(mt8173_output_fmts), }; static int mtk_dpi_probe(struct platform_device *pdev)