From patchwork Tue Dec 17 15:43:27 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: AngeloGioacchino Del Regno X-Patchwork-Id: 13912112 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 EB419E7717F for ; Tue, 17 Dec 2024 16:01:53 +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=pdQssLOaWjPvKYW5bQH6XDLt285k0AnLDFl98X5TXRs=; b=Rp0Dmn+Mov641xQisHgjZON+Du hIIpjPLJouUHX6zYxjC2TnbWu8Ub5Va57IOlmCWA2B8nE3/d47FmkkI3zASE3BtrtCotkgHQGA/DE vUvJFfvL2jxPkPP30upNGO4W0DcCZkMQHpKWmATqpyBpYkSDpTvSQVWxR0rA5K5RgMCh8wWwl0Wt+ JVV2dmoLJB6LdLF2F7D/1CcEXv9Jps8yd5JWRTU5pXCvsz7Gp54qoq8W7hJgRD9ABgZzfQ1RcUEXK 5VJ3xvGjeoXLebuXjg40dcH6+C5sAOshZNax422dkfQMLRBCQaNNm4+QE7N+q3R6EhM9JIpkAI8yW owEo/wig==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tNa0z-0000000E4LD-14wM; Tue, 17 Dec 2024 16:01:41 +0000 Received: from bali.collaboradmins.com ([2a01:4f8:201:9162::2]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tNZk5-0000000DzzG-2GkS; Tue, 17 Dec 2024 15:44:14 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1734450252; bh=eGH7M3rcGs9Lf31CwwdH6KTqEaV8ZXyuGZoV79M4nZM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=LYCSsHDsf/G6D1VF6NX7VX/+AJ+Kq7k1DGDDQ/Y7mqgeHYdLS8iqsJhuS1NTb3JCu pmGivBuVr3d7t3QODA4loU7RPouiIelqfthKoopYx4yN+PpwQ2g2J4wVOVmXxAU7WU ThhVjYubcp2toTc6xiFCf6LkExonzW/y0dKmleF5DIu7lPP26PRozkf1GE2rtHD3zj KqhPNVwdgsoXpfuTou7at4N23mX8ZdK2Ex0jssLmSrKrUPBB5sYQzK5KTBAs/pNBi4 EBiQVjaGzZACQvY+heq11mZvhfU3K3IvriRcwcFb/7ptTT7KySjWdUqpnP3gm4YPOu 9O62XeOsJEUPw== 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 bali.collaboradmins.com (Postfix) with ESMTPSA id 0A3F617E37A7; Tue, 17 Dec 2024 16:44:10 +0100 (CET) From: AngeloGioacchino Del Regno To: chunkuang.hu@kernel.org Cc: p.zabel@pengutronix.de, airlied@gmail.com, simona@ffwll.ch, maarten.lankhorst@linux.intel.com, mripard@kernel.org, tzimmermann@suse.de, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, matthias.bgg@gmail.com, angelogioacchino.delregno@collabora.com, ck.hu@mediatek.com, jitao.shi@mediatek.com, jie.qiu@mediatek.com, junzhi.zhao@mediatek.com, dri-devel@lists.freedesktop.org, linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, kernel@collabora.com, dmitry.baryshkov@linaro.org Subject: [PATCH v3 15/33] drm/mediatek: mtk_hdmi: Disgregate function mtk_hdmi_audio_set_param() Date: Tue, 17 Dec 2024 16:43:27 +0100 Message-ID: <20241217154345.276919-16-angelogioacchino.delregno@collabora.com> X-Mailer: git-send-email 2.47.0 In-Reply-To: <20241217154345.276919-1-angelogioacchino.delregno@collabora.com> References: <20241217154345.276919-1-angelogioacchino.delregno@collabora.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241217_074413_732335_4901ABBE X-CRM114-Status: GOOD ( 13.30 ) 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 As a cleanup, and in preparation for splitting common bits of this driver, disgregate the code in function mtk_hdmi_audio_set_param() between mtk_hdmi_audio_params() and mtk_hdmi_audio_hw_params(). The generic hdmi_audio_param copy now gets performed in the former, and the IP specific mtk_hdmi_aud_output_config() gets called in the latter, allowing all of the non IP version specific code to get moved in a common file later. Signed-off-by: AngeloGioacchino Del Regno --- drivers/gpu/drm/mediatek/mtk_hdmi.c | 27 +++++++++++---------------- 1 file changed, 11 insertions(+), 16 deletions(-) diff --git a/drivers/gpu/drm/mediatek/mtk_hdmi.c b/drivers/gpu/drm/mediatek/mtk_hdmi.c index 8f5ab97a0261..a927d9889818 100644 --- a/drivers/gpu/drm/mediatek/mtk_hdmi.c +++ b/drivers/gpu/drm/mediatek/mtk_hdmi.c @@ -1054,20 +1054,6 @@ static void mtk_hdmi_audio_disable(struct mtk_hdmi *hdmi) hdmi->audio_enable = false; } -static int mtk_hdmi_audio_set_param(struct mtk_hdmi *hdmi, - struct hdmi_audio_param *param) -{ - if (!hdmi->audio_enable) { - dev_err(hdmi->dev, "hdmi audio is in disable state!\n"); - return -EINVAL; - } - dev_dbg(hdmi->dev, "codec:%d, input:%d, channel:%d, fs:%d\n", - param->aud_codec, param->aud_input_type, - param->aud_input_chan_type, param->codec_params.sample_rate); - memcpy(&hdmi->aud_param, param, sizeof(*param)); - return mtk_hdmi_aud_output_config(hdmi, &hdmi->mode); -} - static int mtk_hdmi_output_set_display_mode(struct mtk_hdmi *hdmi, struct drm_display_mode *mode) { @@ -1544,6 +1530,11 @@ static int mtk_hdmi_audio_params(struct mtk_hdmi *hdmi, return -EINVAL; } memcpy(&aud_params.codec_params, params, sizeof(aud_params.codec_params)); + memcpy(&hdmi->aud_param, &aud_params, sizeof(aud_params)); + + dev_dbg(hdmi->dev, "codec:%d, input:%d, channel:%d, fs:%d\n", + aud_params.aud_codec, aud_params.aud_input_type, + aud_params.aud_input_chan_type, aud_params.codec_params.sample_rate); return 0; } @@ -1553,10 +1544,14 @@ static int mtk_hdmi_audio_hw_params(struct device *dev, void *data, struct hdmi_codec_params *params) { struct mtk_hdmi *hdmi = dev_get_drvdata(dev); - struct hdmi_audio_param hdmi_params; + + if (!hdmi->audio_enable) { + dev_err(hdmi->dev, "hdmi audio is in disable state!\n"); + return -EINVAL; + } mtk_hdmi_audio_params(hdmi, daifmt, params); - mtk_hdmi_audio_set_param(hdmi, &hdmi_params); + mtk_hdmi_aud_output_config(hdmi, &hdmi->mode); return 0; }