From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2B43E441616; Tue, 21 Jul 2026 22:31:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784673099; cv=none; b=A+ZKaG+6pQnP2wOVcSBl+V/7LbNR6HbP2nY33pv+U6h/TxtoYprOCcBQhi9ezk1Xajfg6wPia/JETJ77ushWSd7P7WmjOYoIKl2pgRFDH99TbqHOCK2AiPjgRQ7BQAMsJyXtdfJte/AIoWSQPPBUxhHuwvR5CuOB2jMnTDiB+ZA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784673099; c=relaxed/simple; bh=IZUxHqThf6wbvMtV9JpdpFBiFB5KMIpNGOSNQNFT9oU=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=O/oCN3ozHyuP+xgynDaI2PsK4ME804rAyrEhNfO/ItUWUbJQqJ2fUdRTAXNKu8gctluzEELovqSy2E8MzFRRmx6abVMsA616KtSLUzr84siniLSTnrzhVBR+Gg6EnUHi3oJ+3YPo3rpYWYMmSU56MKXVVPAo/82UdLBGAPoUh5M= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=Z2FRJxP0; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="Z2FRJxP0" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 908051F000E9; Tue, 21 Jul 2026 22:31:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1784673098; bh=CG1xXZ9HjM/iCP0Q0szL5CEi7oKgMXkBXKAyNrwNYew=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=Z2FRJxP0Yu/wdY5JBurZ/qRkpDNZqm2S+POpPl4/6tBaO66BxyxQK0korM0xyg0ST P7YUFq1FDj4ENIhFt9JToQ4xWyjaqbc84oGDBPsX4GV0vqCICAKhKeGsDNEyJwFN2Q 5sSELvVPvFvEF63i+aKFvtlSFSoMX+D6KNU7YYw0= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Lad Prabhakar , Sasha Levin Subject: [PATCH 5.10 008/699] mmc: renesas_sdhi: Add quirk entry for RZ/G2H SoC Date: Tue, 21 Jul 2026 17:16:07 +0200 Message-ID: <20260721152355.865685254@linuxfoundation.org> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260721152355.667394603@linuxfoundation.org> References: <20260721152355.667394603@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 5.10-stable review patch. If anyone has any objections, please let me know. ------------------ From: Lad Prabhakar The RZ/G2H (R8A774E1) SoC uses the same SDHI IP as the R-Car H3-N (R8A77951) and requires the sdhi_quirks_bad_taps2367 quirk. The 5.10 stable backport of commit 77fa80a1b732 ("mmc: renesas_sdhi: Add OF entry for RZ/G2H SoC") adds an OF match entry for RZ/G2H. However, unlike upstream, the 5.10 driver applies SoC-specific quirks through the sdhi_quirks_match table. As a result, the required quirk is not applied for RZ/G2H. Add the missing sdhi_quirks_match entry for RZ/G2H ES3.x. Signed-off-by: Lad Prabhakar Signed-off-by: Sasha Levin --- drivers/mmc/host/renesas_sdhi_core.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/mmc/host/renesas_sdhi_core.c b/drivers/mmc/host/renesas_sdhi_core.c index c0acb309e3243b..f02f9ef5cfbc80 100644 --- a/drivers/mmc/host/renesas_sdhi_core.c +++ b/drivers/mmc/host/renesas_sdhi_core.c @@ -903,6 +903,7 @@ static const struct renesas_sdhi_quirks sdhi_quirks_r8a77990 = { */ static const struct soc_device_attribute sdhi_quirks_match[] = { { .soc_id = "r8a774a1", .revision = "ES1.[012]", .data = &sdhi_quirks_4tap_nohs400 }, + { .soc_id = "r8a774e1", .revision = "ES3.*", .data = &sdhi_quirks_bad_taps2367 }, { .soc_id = "r8a7795", .revision = "ES1.*", .data = &sdhi_quirks_4tap_nohs400 }, { .soc_id = "r8a7795", .revision = "ES2.0", .data = &sdhi_quirks_4tap }, { .soc_id = "r8a7795", .revision = "ES3.*", .data = &sdhi_quirks_bad_taps2367 }, -- 2.53.0