From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from metis.whiteo.stw.pengutronix.de (metis.whiteo.stw.pengutronix.de [185.203.201.7]) (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 E1C6C4086A for ; Fri, 15 Aug 2025 15:06:54 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.203.201.7 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755270418; cv=none; b=oiVomNPXrfOWJMb8nW0LlgXDeWLpeujafC/6IGdm5oCd+oUmPQoVFbLUj1Btetqkdmw1vbfKPN0D0l9HzjQpPS2oNOLggcommY1bNGmZgkGwtpEfUjG16bTE9aerdQb790QUaiElVUpBeBhdWdiJgoK6npt88kQV4XYUYpYtiak= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755270418; c=relaxed/simple; bh=BcITpFybWBt3uJnJlV7HPPQk242CaQC+wMDxngtmLG0=; h=Message-ID:Subject:From:To:Cc:Date:In-Reply-To:References: Content-Type:MIME-Version; b=MbKORuompd+/TAXnRRVnWWHUyDBGVZOq8nS7hUEmg/scgd2iBEqMKr4nEDa2CyjEVogSkrzXCVDS4VHuGhmizKLc1tYhupT9GdjC4Mt68H09sMxGiP5OYaU6Br+V5SAWR8CyKXkStJ5AtpsI65pxCAzEXODXsa3Yz+SMREicGl8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=pengutronix.de; spf=pass smtp.mailfrom=pengutronix.de; arc=none smtp.client-ip=185.203.201.7 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=pengutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=pengutronix.de Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1umw10-0004t6-6g; Fri, 15 Aug 2025 17:06:46 +0200 Received: from lupine.office.stw.pengutronix.de ([2a0a:edc0:0:900:1d::4e] helo=lupine) by drehscheibe.grey.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1umw0x-000R8g-1i; Fri, 15 Aug 2025 17:06:43 +0200 Received: from pza by lupine with local (Exim 4.96) (envelope-from ) id 1umw0x-000PY3-1L; Fri, 15 Aug 2025 17:06:43 +0200 Message-ID: <93025d4cb696f06228e1c84a7c22dbcede6e77a3.camel@pengutronix.de> Subject: Re: [PATCH 04/21] drm: remove unneeded 'fast_io' parameter in regmap_config From: Philipp Zabel To: Wolfram Sang , linux-kernel@vger.kernel.org Cc: Mark Brown , Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Liu Ying , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Sandy Huang , Heiko =?ISO-8859-1?Q?St=FCbner?= , Andy Yan , dri-devel@lists.freedesktop.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org Date: Fri, 15 Aug 2025 17:06:43 +0200 In-Reply-To: <20250813161517.4746-5-wsa+renesas@sang-engineering.com> References: <20250813161517.4746-1-wsa+renesas@sang-engineering.com> <20250813161517.4746-5-wsa+renesas@sang-engineering.com> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.46.4-2 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-SA-Exim-Connect-IP: 2a0a:edc0:0:c01:1d::a2 X-SA-Exim-Mail-From: p.zabel@pengutronix.de X-SA-Exim-Scanned: No (on metis.whiteo.stw.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-kernel@vger.kernel.org On Mi, 2025-08-13 at 18:14 +0200, Wolfram Sang wrote: > When using MMIO with regmap, fast_io is implied. No need to set it > again. >=20 > Signed-off-by: Wolfram Sang > --- > No dependencies, can be applied directly to the subsystem tree. Buildbot = is > happy, too. >=20 > drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi2.c | 1 - > drivers/gpu/drm/imx/dc/dc-cf.c | 1 - > drivers/gpu/drm/imx/dc/dc-de.c | 1 - > drivers/gpu/drm/imx/dc/dc-ed.c | 2 -- > drivers/gpu/drm/imx/dc/dc-fg.c | 1 - > drivers/gpu/drm/imx/dc/dc-fl.c | 1 - > drivers/gpu/drm/imx/dc/dc-fw.c | 2 -- > drivers/gpu/drm/imx/dc/dc-ic.c | 1 - > drivers/gpu/drm/imx/dc/dc-lb.c | 2 -- > drivers/gpu/drm/imx/dc/dc-tc.c | 1 - > drivers/gpu/drm/imx/ipuv3/imx-tve.c | 2 -- > drivers/gpu/drm/rockchip/dw-mipi-dsi2-rockchip.c | 1 - > 12 files changed, 16 deletions(-) >=20 [...] > diff --git a/drivers/gpu/drm/imx/ipuv3/imx-tve.c b/drivers/gpu/drm/imx/ip= uv3/imx-tve.c > index c5629e155d25..b34037d0d7a8 100644 > --- a/drivers/gpu/drm/imx/ipuv3/imx-tve.c > +++ b/drivers/gpu/drm/imx/ipuv3/imx-tve.c > @@ -457,8 +457,6 @@ static struct regmap_config tve_regmap_config =3D { > =20 > .readable_reg =3D imx_tve_readable_reg, > =20 > - .fast_io =3D true, > - > .max_register =3D 0xdc, > }; > =20 Acked-by: Philipp Zabel regards Philipp