From: Maxime Ripard <maxime@cerno.tech>
To: Chen-Yu Tsai <wens@csie.org>, Maxime Ripard <maxime@cerno.tech>
Cc: Taras Galchenko <tpgalchenko@gmail.com>,
Jernej Skrabec <jernej.skrabec@siol.net>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
dri-devel@lists.freedesktop.org,
Paul Kocialkowski <paul.kocialkowski@bootlin.com>,
Thomas Zimmermann <tzimmermann@suse.de>,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH 3/3] drm/sun4i: frontend: Fix the scaler phase on A33
Date: Thu, 15 Oct 2020 11:36:42 +0200 [thread overview]
Message-ID: <20201015093642.261440-3-maxime@cerno.tech> (raw)
In-Reply-To: <20201015093642.261440-1-maxime@cerno.tech>
The A33 has a different phase parameter in the Allwinner BSP on the
channel1 than the one currently applied. Fix this.
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
---
drivers/gpu/drm/sun4i/sun4i_frontend.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/sun4i/sun4i_frontend.c b/drivers/gpu/drm/sun4i/sun4i_frontend.c
index d32b12cbbb60..ff4187eab519 100644
--- a/drivers/gpu/drm/sun4i/sun4i_frontend.c
+++ b/drivers/gpu/drm/sun4i/sun4i_frontend.c
@@ -694,7 +694,7 @@ static const struct sun4i_frontend_data sun4i_a10_frontend = {
};
static const struct sun4i_frontend_data sun8i_a33_frontend = {
- .ch_phase = { 0x400, 0x400 },
+ .ch_phase = { 0x400, 0xfc400 },
.has_coef_access_ctrl = true,
};
--
2.26.2
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next prev parent reply other threads:[~2020-10-15 9:38 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-15 9:36 [PATCH 1/3] drm/sun4i: frontend: Rework a bit the phase data Maxime Ripard
2020-10-15 9:36 ` [PATCH 2/3] drm/sun4i: frontend: Reuse the ch0 phase for RGB formats Maxime Ripard
2020-10-21 17:18 ` Jernej Škrabec
2020-10-15 9:36 ` Maxime Ripard [this message]
2020-10-21 17:16 ` [PATCH 3/3] drm/sun4i: frontend: Fix the scaler phase on A33 Jernej Škrabec
2020-10-26 10:22 ` Maxime Ripard
2020-10-21 17:16 ` [PATCH 1/3] drm/sun4i: frontend: Rework a bit the phase data Jernej Škrabec
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