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mediatek: 6.12: fix cci driver probe for mt7988d

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The patch of kernel 6.12 missing cpufreq part for
mt7988d, causing the ccifreq driver probe to fail.
Add it to avoid mt7988d devices boot hang.

Fixes: a9822e8 ("kernel/mediatek: 6.12: drop patches which have been applied upstream")
Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>
This commit is contained in:
Chukun Pan 2025-06-16 23:06:38 +08:00 committed by Daniel Golle
parent 9817c9186a
commit 782afec6c1
1 changed files with 45 additions and 0 deletions
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target/linux/mediatek/patches-6.12/350-21-cpufreq-mediatek-Add-support-for-MT7988.patch Normal file
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@ -0,0 +1,45 @@
From patchwork Fri Apr 19 16:59:07 2024
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit
X-Patchwork-Submitter: Daniel Golle <daniel@makrotopia.org>
X-Patchwork-Id: 13636668
Return-Path:
<linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org>
Date: Fri, 19 Apr 2024 17:59:07 +0100
From: Daniel Golle <daniel@makrotopia.org>
To: "Rafael J. Wysocki" <rafael@kernel.org>,
Viresh Kumar <viresh.kumar@linaro.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>,
linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org
Subject: [PATCH] cpufreq: mediatek: Add support for MT7988A
Message-ID:
<acf4fb446aacfbf6ce7b6e94bf3aad303e0ad4d1.1713545923.git.daniel@makrotopia.org>
Content-Disposition: inline
List-Id: <linux-mediatek.lists.infradead.org>
From: Sam Shih <sam.shih@mediatek.com>
This add cpufreq support for mediatek MT7988A SoC.
The platform data of MT7988A is different from previous MediaTek SoCs,
so we add a new compatible and platform data for it.
Signed-off-by: Sam Shih <sam.shih@mediatek.com>
---
drivers/cpufreq/mediatek-cpufreq.c | 10 ++++++++++
1 file changed, 10 insertions(+)
--- a/drivers/cpufreq/mediatek-cpufreq.c
+++ b/drivers/cpufreq/mediatek-cpufreq.c
@@ -744,6 +744,7 @@ static const struct of_device_id mtk_cpu
{ .compatible = "mediatek,mt7622", .data = &mt7622_platform_data },
{ .compatible = "mediatek,mt7623", .data = &mt7623_platform_data },
{ .compatible = "mediatek,mt7988a", .data = &mt7988_platform_data },
+ { .compatible = "mediatek,mt7988d", .data = &mt7988_platform_data },
{ .compatible = "mediatek,mt8167", .data = &mt8516_platform_data },
{ .compatible = "mediatek,mt817x", .data = &mt2701_platform_data },
{ .compatible = "mediatek,mt8173", .data = &mt2701_platform_data },