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Kirill Smelkov
linux
Commits
fdf7748b
Commit
fdf7748b
authored
Apr 03, 2012
by
Sascha Hauer
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Plain Diff
media mx3 camera: prepare clk before enabling it
Signed-off-by:
Sascha Hauer
<
s.hauer@pengutronix.de
>
parent
4e7b6c9a
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drivers/media/video/mx3_camera.c
drivers/media/video/mx3_camera.c
+2
-2
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drivers/media/video/mx3_camera.c
View file @
fdf7748b
...
@@ -508,7 +508,7 @@ static void mx3_camera_activate(struct mx3_camera_dev *mx3_cam,
...
@@ -508,7 +508,7 @@ static void mx3_camera_activate(struct mx3_camera_dev *mx3_cam,
/* ipu_csi_init_interface() */
/* ipu_csi_init_interface() */
csi_reg_write
(
mx3_cam
,
conf
,
CSI_SENS_CONF
);
csi_reg_write
(
mx3_cam
,
conf
,
CSI_SENS_CONF
);
clk_enable
(
mx3_cam
->
clk
);
clk_
prepare_
enable
(
mx3_cam
->
clk
);
rate
=
clk_round_rate
(
mx3_cam
->
clk
,
mx3_cam
->
mclk
);
rate
=
clk_round_rate
(
mx3_cam
->
clk
,
mx3_cam
->
mclk
);
dev_dbg
(
icd
->
parent
,
"Set SENS_CONF to %x, rate %ld
\n
"
,
conf
,
rate
);
dev_dbg
(
icd
->
parent
,
"Set SENS_CONF to %x, rate %ld
\n
"
,
conf
,
rate
);
if
(
rate
)
if
(
rate
)
...
@@ -549,7 +549,7 @@ static void mx3_camera_remove_device(struct soc_camera_device *icd)
...
@@ -549,7 +549,7 @@ static void mx3_camera_remove_device(struct soc_camera_device *icd)
*
ichan
=
NULL
;
*
ichan
=
NULL
;
}
}
clk_disable
(
mx3_cam
->
clk
);
clk_disable
_unprepare
(
mx3_cam
->
clk
);
mx3_cam
->
icd
=
NULL
;
mx3_cam
->
icd
=
NULL
;
...
...
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