From: payne.lin <payne.lin@mediatek.com>
To: Chun-Kuang Hu <chunkuang.hu@kernel.org>,
Philipp Zabel <p.zabel@pengutronix.de>,
Chunfeng Yun <chunfeng.yun@mediatek.com>,
Vinod Koul <vkoul@kernel.org>,
Kishon Vijay Abraham I <kishon@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>
Cc: <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 <bincai.liu@mediatek.com>,
Payne Lin <payne.lin@mediatek.com>
Subject: [PATCH] phy: mediatek: Modify mipi clk upper bound to 2.5Gbps
Date: Thu, 14 Aug 2025 20:54:02 +0800 [thread overview]
Message-ID: <20250814125406.4161220-1-payne.lin@mediatek.com> (raw)
From: Bincai Liu <bincai.liu@mediatek.com>
Mipi dphy can support up to 4k30 without dsc.
Signed-off-by: Bincai Liu <bincai.liu@mediatek.com>
Signed-off-by: Payne Lin <payne.lin@mediatek.com>
---
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
--
linux-phy mailing list
linux-phy@lists.infradead.org
https://lists.infradead.org/mailman/listinfo/linux-phy
next reply other threads:[~2025-08-14 13:46 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-14 12:54 payne.lin [this message]
2025-08-15 9:43 ` [PATCH] phy: mediatek: Modify mipi clk upper bound to 2.5Gbps CK Hu (胡俊光)
2025-08-20 16:17 ` Vinod Koul
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20250814125406.4161220-1-payne.lin@mediatek.com \
--to=payne.lin@mediatek.com \
--cc=Project_Global_Chrome_Upstream_Group@mediatek.com \
--cc=angelogioacchino.delregno@collabora.com \
--cc=bincai.liu@mediatek.com \
--cc=chunfeng.yun@mediatek.com \
--cc=chunkuang.hu@kernel.org \
--cc=dri-devel@lists.freedesktop.org \
--cc=jh.hsu@mediatek.com \
--cc=kishon@kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mediatek@lists.infradead.org \
--cc=linux-phy@lists.infradead.org \
--cc=matthias.bgg@gmail.com \
--cc=p.zabel@pengutronix.de \
--cc=sirius.wang@mediatek.com \
--cc=vince-wl.liu@mediatek.com \
--cc=vkoul@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox