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From: "Eric Bénard" <eric@eukrea.com>
To: barebox@lists.infradead.org
Subject: [PATCH 4/4] video/stm: enable clock to get the display working
Date: Tue, 10 Sep 2013 19:13:34 +0200	[thread overview]
Message-ID: <1378833214-19808-4-git-send-email-eric@eukrea.com> (raw)
In-Reply-To: <1378833214-19808-1-git-send-email-eric@eukrea.com>

else the clock is not enabled :
        ref_pix (rate 270000000, disabled)
            lcdif_sel (rate 270000000, disabled)
                lcdif_div (rate 33750000, disabled)
                    lcdif (rate 33750000, disabled)
                        lcdif_comp (rate 33750000, disabled)

tested on i.MX28EVK.

Signed-off-by: Eric Bénard <eric@eukrea.com>
---
 drivers/video/stm.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/video/stm.c b/drivers/video/stm.c
index 2603129..fdeaf9c 100644
--- a/drivers/video/stm.c
+++ b/drivers/video/stm.c
@@ -496,6 +496,7 @@ static int stmfb_probe(struct device_d *hw_dev)
 	fbi.clk = clk_get(hw_dev, NULL);
 	if (IS_ERR(fbi.clk))
 		return PTR_ERR(fbi.clk);
+	clk_enable(fbi.clk);
 
 	/* add runtime video info */
 	fbi.info.mode_list = pdata->mode_list;
-- 
1.8.3.1


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      parent reply	other threads:[~2013-09-10 17:14 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-09-10 17:13 [PATCH 1/4] mxs_spi: unbreak driver Eric Bénard
2013-09-10 17:13 ` [PATCH 2/4] nand_mxs: fix on i.MX28 Eric Bénard
2013-09-10 17:13 ` [PATCH 3/4] video/stm: don't fail when the pixel clock is properly set Eric Bénard
2013-09-10 17:13 ` Eric Bénard [this message]

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