From: Heiko Stuebner <heiko@sntech.de>
To: linux-kernel@vger.kernel.org,
Wolfram Sang <wsa+renesas@sang-engineering.com>
Cc: Wolfram Sang <wsa+renesas@sang-engineering.com>,
Sandy Huang <hjc@rock-chips.com>,
Andy Yan <andy.yan@rock-chips.com>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Maxime Ripard <mripard@kernel.org>,
Thomas Zimmermann <tzimmermann@suse.de>,
David Airlie <airlied@gmail.com>, Simona Vetter <simona@ffwll.ch>,
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 [thread overview]
Message-ID: <9698684.rMLUfLXkoz@phil> (raw)
In-Reply-To: <20260705163536.1850-8-wsa+renesas@sang-engineering.com>
Am Sonntag, 5. Juli 2026, 18:35:38 Mitteleuropäische Sommerzeit schrieb Wolfram Sang:
> When using MMIO with regmap, fast_io is implied. No need to set it
> again.
>
> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
> ---
> No dependencies, can be applied directly to the subsystem tree. Buildbot is
> happy, too.
>
> drivers/gpu/drm/rockchip/dw-mipi-dsi2-rockchip.c | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/rockchip/dw-mipi-dsi2-rockchip.c b/drivers/gpu/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_rockchip_regmap_config = {
> .reg_bits = 32,
> .val_bits = 32,
> .reg_stride = 4,
> - .fast_io = true,
> };
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
next prev parent reply other threads:[~2026-07-15 19:36 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-05 16:35 [PATCH 0/3] drm: remove unneeded 'fast_io' parameter in regmap_config Wolfram Sang
2026-07-05 16:35 ` [PATCH 2/3] drm/imx: " Wolfram Sang
2026-07-15 8:05 ` Liu Ying
2026-07-05 16:35 ` [PATCH 3/3] drm/rockchip: " Wolfram Sang
2026-07-15 19:36 ` Heiko Stuebner [this message]
2026-07-14 14:30 ` [PATCH 0/3] drm: " Luca Ceresoli
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