From patchwork Fri Jun 19 14:30:15 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 224159 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=-9.8 required=3.0 tests=DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 5D5BFC433E0 for ; Fri, 19 Jun 2020 15:05:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 335AB21841 for ; Fri, 19 Jun 2020 15:05:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1592579150; bh=MvkpziLz+OYcARuVbeGtxopmI4GZl9PufbVqxqdF9n4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=dqXVyfrIAIUGXxtGpp8blbZ65S5hIfJCBt4KXj/FCIW3dijPzjcW+CMpO7uoOqFgx Bag7EoI7IiYllVvllswiXQU5VlHBxwEdsREOa4/c5Y/XKNxTR5fx9f7psPJe9hyR5v Xv9Dw38ttOlAOAYRgrLjBhW3uOtCUBq1iV5kVRMI= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2391342AbgFSPFs (ORCPT ); Fri, 19 Jun 2020 11:05:48 -0400 Received: from mail.kernel.org ([198.145.29.99]:34718 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2390277AbgFSPFp (ORCPT ); Fri, 19 Jun 2020 11:05:45 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id A7EB321841; Fri, 19 Jun 2020 15:05:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1592579145; bh=MvkpziLz+OYcARuVbeGtxopmI4GZl9PufbVqxqdF9n4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=zp1G5PJKWT8MusYYzE0WwvLyNOFk/0GmBjV6bVRo0ngishy3QFgSnmoj5zYdvOlm5 Y+S7cJE1vfJyrjEXDmd2YBQEQ/KWSI3+I2utTkSlsIoBSgGOnnj9k1ragyUEFyte6i peGWXHCcxLHz4DvByisz5zSlHcFYhiKqBJ+vOjgU= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Bogdan Togorean , Andrzej Hajda , Sasha Levin Subject: [PATCH 5.4 004/261] drm: bridge: adv7511: Extend list of audio sample rates Date: Fri, 19 Jun 2020 16:30:15 +0200 Message-Id: <20200619141650.102445580@linuxfoundation.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200619141649.878808811@linuxfoundation.org> References: <20200619141649.878808811@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Bogdan Togorean [ Upstream commit b97b6a1f6e14a25d1e1ca2a46c5fa3e2ca374e22 ] ADV7511 support sample rates up to 192kHz. CTS and N parameters should be computed accordingly so this commit extend the list up to maximum supported sample rate. Signed-off-by: Bogdan Togorean Reviewed-by: Andrzej Hajda Signed-off-by: Andrzej Hajda Link: https://patchwork.freedesktop.org/patch/msgid/20200413113513.86091-2-bogdan.togorean@analog.com Signed-off-by: Sasha Levin --- drivers/gpu/drm/bridge/adv7511/adv7511_audio.c | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/bridge/adv7511/adv7511_audio.c b/drivers/gpu/drm/bridge/adv7511/adv7511_audio.c index a428185be2c1..d05b3033b510 100644 --- a/drivers/gpu/drm/bridge/adv7511/adv7511_audio.c +++ b/drivers/gpu/drm/bridge/adv7511/adv7511_audio.c @@ -19,13 +19,15 @@ static void adv7511_calc_cts_n(unsigned int f_tmds, unsigned int fs, { switch (fs) { case 32000: - *n = 4096; + case 48000: + case 96000: + case 192000: + *n = fs * 128 / 1000; break; case 44100: - *n = 6272; - break; - case 48000: - *n = 6144; + case 88200: + case 176400: + *n = fs * 128 / 900; break; }