From: Andreas Kemnade <andreas@kemnade.info>
To: tomi.valkeinen@ideasonboard.com, airlied@gmail.com,
daniel@ffwll.ch, u.kleine-koenig@pengutronix.de,
andreas@kemnade.info, arnd@arndb.de,
laurent.pinchart@ideasonboard.com,
dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org,
Tony Lindgren <tony@atomide.com>,
linux-omap@vger.kernel.org
Subject: [RFC PATCH] drm: omapdrm: dsi: add refsel also for omap4
Date: Wed, 13 Sep 2023 08:59:11 +0200 [thread overview]
Message-ID: <20230913065911.1551166-1-andreas@kemnade.info> (raw)
Some 3.0 source has it set behind a if (omap4).
Maybe it is helpful maybe not, at least in the omap4460
trm these bits are marked as reserved.
But maybe some dsi video mode panel starts magically working.
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
---
drivers/gpu/drm/omapdrm/dss/dsi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/omapdrm/dss/dsi.c b/drivers/gpu/drm/omapdrm/dss/dsi.c
index 60189a23506a1..e2f576cd9f63c 100644
--- a/drivers/gpu/drm/omapdrm/dss/dsi.c
+++ b/drivers/gpu/drm/omapdrm/dss/dsi.c
@@ -4505,7 +4505,7 @@ static const struct dss_pll_hw dss_omap4_dsi_pll_hw = {
.has_stopmode = true,
.has_freqsel = false,
.has_selfreqdco = false,
- .has_refsel = false,
+ .has_refsel = true,
};
static const struct dss_pll_hw dss_omap5_dsi_pll_hw = {
--
2.39.2
next reply other threads:[~2023-09-13 6:59 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-13 6:59 Andreas Kemnade [this message]
2023-09-13 7:15 ` [RFC PATCH] drm: omapdrm: dsi: add refsel also for omap4 Tony Lindgren
2023-09-13 12:11 ` Tomi Valkeinen
2023-09-13 12:48 ` Tony Lindgren
2023-09-13 12:58 ` Tomi Valkeinen
2023-09-17 14:34 ` Andreas Kemnade
2023-09-13 16:52 ` Andreas Kemnade
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