From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from gloria.sntech.de (gloria.sntech.de [185.11.138.130]) (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 1BD943C73D1 for ; Wed, 15 Jul 2026 19:36:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.11.138.130 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784144167; cv=none; b=tHqZQ6ZltLxZkQy+mdHOwdQHiYg/lprzxgBXBoE7uL1Rhhaphonm+u/aN1wzK1UurkgfelIWKJiFBr4tQjOb8O1Gamp3e636mXef9lVBXXKi/P9fz/885ja4elwvWqPd/JzLwudV4J8G9vQOFYkHbj4EZtQuIgCnX0tpFXsCxsg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784144167; c=relaxed/simple; bh=/kc2MEx2rJxpUqF0oJVkXDilVehxwF+M2XHHfSvpvN8=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=d3IFC4FBKmaKkNHCFy1YZI5N7ZR2xuZiMEzt5SFBuFVDKJ6wvUJkY8VkaQ2WfIOXX1g9Lu4whMpeb+Jiq2cC+Jiteqpz5G6J9g2VnrmLovnJ95ETtxT/wChgL8e2+KcMj+GLUqK2k0up3qBFS3JwZUreFY8YrAJVz0tyKAKe8ug= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=sntech.de; spf=pass smtp.mailfrom=sntech.de; dkim=pass (2048-bit key) header.d=sntech.de header.i=@sntech.de header.b=HBeCfxPr; arc=none smtp.client-ip=185.11.138.130 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=sntech.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=sntech.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=sntech.de header.i=@sntech.de header.b="HBeCfxPr" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sntech.de; s=gloria202408; h=Content-Type:Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From:Reply-To; bh=EkAmAXWFdRaV2FEnkFzbQfqrpancqGX/NTP3iRaWbqk=; b=HBeCfxPrMerzTTa1P1DjEdUQs0 1J1B5NjvdxSdyZy57mYE3pbiGFIzwtcYqFyxc3BPUR/JO1ZFiyUeUUajoAqaKpCSwvImiWpjiyzUn keOhAkk1rUm4l5zrSKhBbolCn6Jutkv6GX93ct2DmnH7WZlgbBrfgsDrBM53XB2nC6lDYCvlOXjFI jzgrK/oN5gCR4ytiQxQgElEVKJIDE6fzemVetvlwCAjZuS0K9aY0QR6FgiOuIOSxwOnmmhl5eDhth DCo4QmILQZAsAqlhkga1GS3r+lN7uq3d9uGkMjO9CYzTudQ00ltb2qxudglNoJ8WXYQTFwaAK38cp huSUHPPQ==; From: Heiko Stuebner To: linux-kernel@vger.kernel.org, Wolfram Sang Cc: Wolfram Sang , Sandy Huang , Andy Yan , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org Subject: Re: [PATCH 3/3] drm/rockchip: remove unneeded 'fast_io' parameter in regmap_config Date: Wed, 15 Jul 2026 21:36:00 +0200 Message-ID: <9698684.rMLUfLXkoz@phil> In-Reply-To: <20260705163536.1850-8-wsa+renesas@sang-engineering.com> References: <20260705163536.1850-5-wsa+renesas@sang-engineering.com> <20260705163536.1850-8-wsa+renesas@sang-engineering.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Am Sonntag, 5. Juli 2026, 18:35:38 Mitteleurop=C3=A4ische Sommerzeit schrie= b Wolfram Sang: > 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/rockchip/dw-mipi-dsi2-rockchip.c | 1 - > 1 file changed, 1 deletion(-) >=20 > diff --git a/drivers/gpu/drm/rockchip/dw-mipi-dsi2-rockchip.c b/drivers/g= pu/drm/rockchip/dw-mipi-dsi2-rockchip.c > index d2e76d36d724..aa8642e5b621 100644 > --- a/drivers/gpu/drm/rockchip/dw-mipi-dsi2-rockchip.c > +++ b/drivers/gpu/drm/rockchip/dw-mipi-dsi2-rockchip.c > @@ -368,7 +368,6 @@ static const struct regmap_config dw_mipi_dsi2_rockch= ip_regmap_config =3D { > .reg_bits =3D 32, > .val_bits =3D 32, > .reg_stride =3D 4, > - .fast_io =3D true, > }; Reviewed-by: Heiko Stuebner