From: "Teresa Gámez" <t.gamez@phytec.de>
To: barebox@lists.infradead.org
Subject: [PATCH 3/5] imx-ipu-fb: Fix offset for IPU Clock.
Date: Thu, 19 Jan 2012 09:23:14 +0100 [thread overview]
Message-ID: <1326961396-19782-3-git-send-email-t.gamez@phytec.de> (raw)
In-Reply-To: <1326961396-19782-1-git-send-email-t.gamez@phytec.de>
The offset for the IPU Clock in the CGR1 register is 18 not 22.
See MCIMX35RM table 14-17.
Signed-off-by: Teresa Gámez <t.gamez@phytec.de>
---
drivers/video/imx-ipu-fb.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/video/imx-ipu-fb.c b/drivers/video/imx-ipu-fb.c
index a3fdb76..385f574 100644
--- a/drivers/video/imx-ipu-fb.c
+++ b/drivers/video/imx-ipu-fb.c
@@ -735,7 +735,7 @@ static void ipu_fb_enable(struct fb_info *info)
/* Start the clock */
reg = readl(IMX_CCM_BASE + CCM_CGR1);
- reg |= (3 << 22);
+ reg |= (3 << 18);
writel(reg, IMX_CCM_BASE + CCM_CGR1);
/* ipu_idmac.c::ipu_idmac_init() */
--
1.7.0.4
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next prev parent reply other threads:[~2012-01-19 8:23 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-19 8:23 [PATCH 1/5] imx-ipu-fb: Add support for multiple video modes Teresa Gámez
2012-01-19 8:23 ` [PATCH 2/5] video imx-ipu-fb: add num_modes to imx3 boards Teresa Gámez
2012-01-19 8:23 ` Teresa Gámez [this message]
2012-01-19 8:23 ` [PATCH 4/5] imx-ipu-fb: Add overlay support Teresa Gámez
2012-01-19 8:23 ` [PATCH 5/5] ARM pcm043: " Teresa Gámez
2012-01-23 8:40 ` [PATCH 1/5] imx-ipu-fb: Add support for multiple video modes Sascha Hauer
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