From mboxrd@z Thu Jan 1 00:00:00 1970 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 2C608CA0EF8 for ; Wed, 20 Aug 2025 20:50:26 +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:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=wUIDN8QffMeeXdvOT4aF6iqsurz5JRdmQIpxE4hwchw=; b=YOWIQDL1HpWEEDV0MX1o6W6NPD 3u65urL7c/PEbQYgoHuANW0thoYmHNCVcaJFu1JK0Kc1BE9T8tRCePb6AzS73p2daLt/8lg80PFz0 Yl897uUeauhiMoRbITbgC0hU6ZMxHRdJ91y5VU5sPpJnqCdKQ0I27LO01WSGF9u9dTAl5S0vL+3Oc 9m8e2yX4aG2D0H+qsMK0sDIY3SJFOLlaMoTSRnHiHp5CpCnD+GnSfbAOm1KQelBZb6Uv52bUoPJVd YvjrP2J/MArOCynnTvL214H3/BD+e1D/0r13X2hIYQ3kO1rieeUlXccVjBGXhDZgnd/fNIAiJa6Aa AwXD2A6w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uoplG-0000000EtFG-1vjl; Wed, 20 Aug 2025 20:50:22 +0000 Received: from tor.source.kernel.org ([172.105.4.254]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uolVA-0000000EN7V-3rpr; Wed, 20 Aug 2025 16:17:28 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id 5A0F2601E5; Wed, 20 Aug 2025 16:17:28 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0149BC4CEEB; Wed, 20 Aug 2025 16:17:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1755706640; bh=fONdSSWLD4ciYiiYXbL5hX7jHz6dYO1YgPzjDtd1z2M=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=uMW9dXlDZPJXeW4+QXLmySJuT9NWSD5weVPY9F1YR2z7W7y861mVHF9PbtkN6u+Rt QHEreW6gwrcrYFhPaxFDZwrMuOiMykNohoQpBMmB/OLplJoMF2AOwMWIrbPLubn7p0 vdhDjuZCTxFXgmWsNR5hVb6N7fg76n6FaiglEh87wRYpoBzMh4qOZ697eZVPw3Op34 Kc18qXW8Be16tw2WkEkHjGU6BITglxm5iIqU7qJUtVFoySwAp6qbBM5XOF2Pw7E2y6 shyD3n6WygFBUZrOk038tn+Gm66qQhDMElBc/6xtFy/9p6J1zEwPV5mWhBrXqisTdM 9uB594EVlImYQ== Date: Wed, 20 Aug 2025 21:47:15 +0530 From: Vinod Koul To: "payne.lin" Cc: Chun-Kuang Hu , Philipp Zabel , Chunfeng Yun , Kishon Vijay Abraham I , Matthias Brugger , AngeloGioacchino Del Regno , dri-devel@lists.freedesktop.org, linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-phy@lists.infradead.org, linux-kernel@vger.kernel.org, Project_Global_Chrome_Upstream_Group@mediatek.com, sirius.wang@mediatek.com, vince-wl.liu@mediatek.com, jh.hsu@mediatek.com, Bincai Liu Subject: Re: [PATCH] phy: mediatek: Modify mipi clk upper bound to 2.5Gbps Message-ID: References: <20250814125406.4161220-1-payne.lin@mediatek.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250814125406.4161220-1-payne.lin@mediatek.com> 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 On 14-08-25, 20:54, payne.lin wrote: > From: Bincai Liu > > Mipi dphy can support up to 4k30 without dsc. Good, how does that translate to below value change, can you please explain? > > Signed-off-by: Bincai Liu > Signed-off-by: Payne Lin > --- > drivers/phy/mediatek/phy-mtk-mipi-dsi-mt8183.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/phy/mediatek/phy-mtk-mipi-dsi-mt8183.c b/drivers/phy/mediatek/phy-mtk-mipi-dsi-mt8183.c > index 553725e1269c..b8233c496070 100644 > --- a/drivers/phy/mediatek/phy-mtk-mipi-dsi-mt8183.c > +++ b/drivers/phy/mediatek/phy-mtk-mipi-dsi-mt8183.c > @@ -100,7 +100,7 @@ static void mtk_mipi_tx_pll_disable(struct clk_hw *hw) > static long mtk_mipi_tx_pll_round_rate(struct clk_hw *hw, unsigned long rate, > unsigned long *prate) > { > - return clamp_val(rate, 125000000, 1600000000); > + return clamp_val(rate, 125000000, 2500000000); > } > > static const struct clk_ops mtk_mipi_tx_pll_ops = { > -- > 2.45.2 -- ~Vinod