From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794418136; b=PlE/NdXFxseV99WVS8AMz0/sIbJ8fchvWvb+tiNyBkSlxtIrQAJ9IyRvjoW4Owu4OSiX MNVovhwmgjb51HTDtXG/X29k5tOaFe+0kldQOsNcmPO8Lg96/zrbeSDOnRH401m0MzKQc xhAngG5gDh48kKacZdJoB2n/VXqOHnBelLJ+KkwFtgWY+eWYkk+dnR36W3iv6p7/C7zes PFGdhNHEjpX6ohK8y2F4d/tPNe6oBjbLsuKBCDHdQl/tFSBVua+XiD19MtO4QjQPSBQFc KvlQIcWjajtx1lRHD30G5yAz0t6I3bm30dU1oLarlsOOITurmgbETTi+8kH6iyMSf2g== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794418136; h=Received:DKIM-Signature:Date:From:To:Cc:Subject:Message-ID: References:MIME-Version:Content-Type:Content-Disposition:In-Reply-To; bh=3HCV4LJv2AVzsWB+kwgBRgWI3i8ILQRpBf09pPR9Xm8=; b=IC9bxF2v4Vvgq7b2+jKt/hCB4QOKfDdFUy7LYXHU5YWdR+QE6AEB8QrLr5/ppwulSKiP tDiR1Bfx1YvmzZRLIJ7nkdGnyZ1iiYupbSa8z6PFMln+ux31AlxdpvCO9fvjJT0J9qQcy Zwua7mB2SHdq78pAX3YiAC6zAJN8I/M1hYx9kDNQ1nYoWI1MhF/BTY3ZJC9iBnxP6SsKI QJMxolYrTwQaIUKMxgDF0eL9OQoFp6Nzrmah/SylWqAsjQh6+Rcz0ukA5uOkx1aVwUA5O ppaJKTlmUjhwl5oCnHn7TTe7jeFD+B0Q8IIgsD1roFPNNMODR85sHD5n/MwmbSS1ZUw== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=nGEB8wFQ; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0A331606A31C; Wed, 11 Nov 2026 17:28:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=nGEB8wFQ Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5DFE01F00A05; Wed, 11 Nov 2026 17:28:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794418135; bh=3HCV4LJv2AVzsWB+kwgBRgWI3i8ILQRpBf09pPR9Xm8=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=nGEB8wFQlpOe1I0vAagDziQFO9M32px5i9X5lV4REEG9Wf3VZrUJV9IfrPevqM82V 1bNKjtnJ3veYMhvrIhxCjJi6AojkypfGVdkv5tEeaL9uGZshLwFDfmlH5RcpwDL6Gg 2dlzsHrx+2hK3/eLTmVYDCJpwpUw01+v8VOuKUtPyDLs2Rdo6yzyxzNIixNXqVVqrU mkSysvwYrXsUvw85uZYBMrl/YnQpctjPNnE7FzID3pCUuRzfMjSG+ASak4R1n7nVba LQEXsB1VwV4A45eeUVMwqBK9wtaJfiD/aOyEoIuQ+ZsOl1sZNgV+bHneN57aU+0Boe Qy+qYeSiEGWow== Date: Wed, 11 Nov 2026 11:28:53 -0600 From: "Rob Herring (Arm)" To: Wolfram Sang Cc: Masahiro Yamada , Ulf Hansson , Jesper Nilsson , linux-renesas-soc@vger.kernel.org, Geert Uytterhoeven , linux-mmc@vger.kernel.org, devicetree@vger.kernel.org, Magnus Damm , Krzysztof Kozlowski , Conor Dooley , Lars Persson Subject: Re: [PATCH] mmc: usdhi6rol0: remove driver Message-ID: <179441813237.77314.18160854241358046037.robh@kernel.org> References: <20261111123548.10571-2-wsa+renesas@sang-engineering.com> X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20261111123548.10571-2-wsa+renesas@sang-engineering.com> On Wed, 11 Nov 2026 13:34:52 +0100, Wolfram Sang wrote: > In 2019, Yamada-san already tried to delete this driver because no user > was known. Lars revealed that it was used on Axis ARM32 Artpec-6 chips > which they planned to use for another 5 years[1]. We agreed that this > driver should be merged into the main SDHI driver and, for the time > being, added a MAINTAINERS entry to make the connection to Axis. > > Now, in 2026, the 5 years are more than over, and the merge to the main > driver did not happen. Nor an addition of a SDHI device node to the only > Artpec-6 DTS file. So, regarding upstream, this driver is still unused. > To remove maintenance burden, let's remove it for good. > > [1] https://lore.kernel.org/r/CADnJP=sg1Kp=TAvUD-ofQje9Y6mWWE_ZnQM_eB85uw3z6PHrVQ@mail.gmail.com > > Signed-off-by: Masahiro Yamada > [wsa: rebased, bring commit msg into 2026] > Signed-off-by: Wolfram Sang > Cc: Jesper Nilsson > Cc: Lars Persson > --- > > Jesper, Lars: please speak up if you disagree. > > .../devicetree/bindings/mmc/usdhi6rol0.txt | 39 - > MAINTAINERS | 1 - > drivers/mmc/host/Kconfig | 7 - > drivers/mmc/host/Makefile | 1 - > drivers/mmc/host/usdhi6rol0.c | 1904 ----------------- > 5 files changed, 1952 deletions(-) > delete mode 100644 Documentation/devicetree/bindings/mmc/usdhi6rol0.txt > delete mode 100644 drivers/mmc/host/usdhi6rol0.c > Acked-by: Rob Herring (Arm)