From patchwork Tue Oct 2 08:10:38 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bibby Hsieh X-Patchwork-Id: 10623237 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 6DBBB175A for ; Tue, 2 Oct 2018 08:24:30 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 5632F2873F for ; Tue, 2 Oct 2018 08:24:30 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 4A0AC28758; Tue, 2 Oct 2018 08:24:30 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_NONE,UNPARSEABLE_RELAY autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id D85DA2873F for ; Tue, 2 Oct 2018 08:24:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=jq5uDmXeiywPw3C/fnld0AQn3lIE8b1IF6mKIN0sc38=; b=prbuJ01PnT+E88 VHvQcaAuVU1/6s89gjXoHQ3xpLT6YjBRaKEjHR2KfU6Bt9763J0GGGTEsuMaL41wyI+VY+Qpcg7yO NxEa+00YKY+DUtBv6AyDNmYTAQVYPWju6HA+1qQR83NUiKMFNpel5LTMAVg8db0oTFFvIpVjF6yhX eBwHT7OCni2bBsNPmHZzHRsRyjv3oO9IkTrOrSrXaMniAU5VIHS/fOihF2xNBrOnzLtpSxAThGdGH Hb83Ik9xklucnW+GPKUdk2i/CCYGB0DCGUrmPoLRvdgE1cHb/o74hER20/XH5R6Tv1UIGBVdpUwG9 fISIqNrQ1S0QrDkZOJaw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1g7Fyj-0003DY-Rd; Tue, 02 Oct 2018 08:24:25 +0000 Received: from [210.61.82.184] (helo=mailgw02.mediatek.com) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1g7FmO-0003RJ-65; Tue, 02 Oct 2018 08:12:17 +0000 X-UUID: 1e754a0cfc5847709071f2b73ac4efb0-20181002 Received: from mtkexhb01.mediatek.inc [(172.21.101.102)] by mailgw02.mediatek.com (envelope-from ) (mhqrelay.mediatek.com ESMTP with TLS) with ESMTP id 1409082121; Tue, 02 Oct 2018 16:10:47 +0800 Received: from mtkcas07.mediatek.inc (172.21.101.84) by mtkmbs01n2.mediatek.inc (172.21.101.79) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Tue, 2 Oct 2018 16:10:45 +0800 Received: from mtkslt209.mediatek.inc (10.21.15.96) by mtkcas07.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Tue, 2 Oct 2018 16:10:45 +0800 From: Bibby Hsieh To: David Airlie , Matthias Brugger , Daniel Vetter , , Subject: [PATCH v4 08/11] drm/mediatek: add support for SPDIF audio in HDMI Date: Tue, 2 Oct 2018 16:10:38 +0800 Message-ID: <20181002081041.32629-9-bibby.hsieh@mediatek.com> X-Mailer: git-send-email 2.12.5.2.gbdf23ab In-Reply-To: <20181002081041.32629-1-bibby.hsieh@mediatek.com> References: <20181002081041.32629-1-bibby.hsieh@mediatek.com> MIME-Version: 1.0 X-TM-SNTS-SMTP: A30B79C77C935FF3D044A4301F75DCC51690CA7454F90F571018814760EC4FFE2000:8 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181002_011140_381790_F2CEC58F X-CRM114-Status: UNSURE ( 9.37 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Bibby Hsieh , chunhui dai , linux-kernel@vger.kernel.org, Cawa Cheng , Mao Huang , CK Hu , Thierry Reding , Philipp Zabel , Yingjoe Chen , Sascha Hauer , linux-arm-kernel@lists.infradead.org Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+patchwork-linux-mediatek=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP From: chunhui dai add support for SPDIF audio in HDMI Signed-off-by: chunhui dai Reviewed-by: CK Hu --- drivers/gpu/drm/mediatek/mtk_hdmi.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/gpu/drm/mediatek/mtk_hdmi.c b/drivers/gpu/drm/mediatek/mtk_hdmi.c index 2ca9f6a64dab..d62e685cec73 100644 --- a/drivers/gpu/drm/mediatek/mtk_hdmi.c +++ b/drivers/gpu/drm/mediatek/mtk_hdmi.c @@ -1576,6 +1576,11 @@ static int mtk_hdmi_audio_hw_params(struct device *dev, void *data, hdmi_params.aud_i2s_fmt = HDMI_I2S_MODE_I2S_24BIT; hdmi_params.aud_mclk = HDMI_AUD_MCLK_128FS; break; + case HDMI_SPDIF: + hdmi_params.aud_codec = HDMI_AUDIO_CODING_TYPE_PCM; + hdmi_params.aud_sampe_size = HDMI_AUDIO_SAMPLE_SIZE_16; + hdmi_params.aud_input_type = HDMI_AUD_INPUT_SPDIF; + break; default: dev_err(hdmi->dev, "%s: Invalid DAI format %d\n", __func__, daifmt->fmt);