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 580E74E5347; Thu, 17 Sep 2026 16:55:23 +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=1789664124; cv=none; b=KT0vOqRvZsjr+TrR31bIp7FrnaUC9QQ61X6IcdtZWokKMYHu0HpjMr9FfGUzuUwQHrIK+8SQ5G57/W1L2v67ahOwkBtuqSTuRatTqyHBXE2Xk0RSJpW7NKOlcemvK7ED6TbxR5TZfLN+A3c3GC/KRl6HLnTLUZ0t9nS6a3w6Teo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789664124; c=relaxed/simple; bh=yRrzs0fV5MsaOLS4bUMJZTbnor1ICDqjDBOj3p3AluM=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=s2niJ3gG1NNZXRT7fmcckiGsYPio3U0Sl90f9TOuL5SQ2WVdjHOeBPM+BM0g/YxqPjYn5ZYk1/NnvYlqFYzC4XrZIL0BgKglIMvteARosv2Vgur0++nKRcAz9HJGPXnZpeURyTmy+e+7WVepaHye9v8Gepv03rM9xmBWAx1PvOw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=yTDW1E+m; 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="yTDW1E+m" Received: by smtp.kernel.org (Postfix) with ESMTPSA id AEF271F000FF; Thu, 17 Sep 2026 16:55:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1789664123; bh=kg7mpfvgZ0k+I8rlUaRBOPiL3kXsMoNZQ0t2EWnZ0ME=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=yTDW1E+mBuyetMdXK7S21OFLoI38RWFf6zQJl4Ton7od2/OF9u2ecGOE/H/3NeRcJ NUh7yk1OXaThYtyOX2NhKOc3dw10qhg8/N//vYbP7Jo77fKzs1pEGdJ85ohkQJ5bTF KuQMkIM1WDzZ0X5v3A0b08cMbe7o7+M+dWdBc5zw= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Lad Prabhakar , Geert Uytterhoeven , Wolfram Sang , Ulf Hansson , Sasha Levin Subject: [PATCH 6.18 0268/1250] mmc: renesas_sdhi: Add OF entry for RZ/G2E SoC Date: Thu, 17 Sep 2026 16:01:03 +0100 Message-ID: <20260917151559.406064529@linuxfoundation.org> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260917151551.901433442@linuxfoundation.org> References: <20260917151551.901433442@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 6.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Lad Prabhakar [ Upstream commit ebf7f2198ac4817bd2929cf83c697cefa8bf36a9 ] The RZ/G2E (R8A774C0) SoC was previously handled via the generic "renesas,rcar-gen3-sdhi" fallback compatible string. However, because the SDHI IP on RZ/G2E is identical with the R-Car E3 (R8A77990), it requires the specific quirks and configuration defined in `of_r8a77990_compatible` rather than the generic Gen3 data. Add the explicit "renesas,sdhi-r8a774c0" match entry to map it correctly. Note that the DT binding file renesas,sdhi.yaml does not need an update as the entry for this SoC is already present. Signed-off-by: Lad Prabhakar Reviewed-by: Geert Uytterhoeven Reviewed-by: Wolfram Sang Signed-off-by: Ulf Hansson Signed-off-by: Sasha Levin --- drivers/mmc/host/renesas_sdhi_internal_dmac.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/mmc/host/renesas_sdhi_internal_dmac.c b/drivers/mmc/host/renesas_sdhi_internal_dmac.c index 8bc1c3209edb0..6cca38e32b991 100644 --- a/drivers/mmc/host/renesas_sdhi_internal_dmac.c +++ b/drivers/mmc/host/renesas_sdhi_internal_dmac.c @@ -280,6 +280,7 @@ static const struct of_device_id renesas_sdhi_internal_dmac_of_match[] = { { .compatible = "renesas,sdhi-r7s9210", .data = &of_rza2_compatible, }, { .compatible = "renesas,sdhi-mmc-r8a77470", .data = &of_rcar_gen3_compatible, }, { .compatible = "renesas,sdhi-r8a774b1", .data = &of_r8a77965_compatible, }, + { .compatible = "renesas,sdhi-r8a774c0", .data = &of_r8a77990_compatible, }, { .compatible = "renesas,sdhi-r8a774e1", .data = &of_r8a7795_compatible, }, { .compatible = "renesas,sdhi-r8a7795", .data = &of_r8a7795_compatible, }, { .compatible = "renesas,sdhi-r8a77961", .data = &of_r8a77961_compatible, }, -- 2.53.0