[media] media: davinci: vpbe: venc: move the enabling of vpss clocks to driver
The vpss clocks were enabled by calling a exported function from a driver in a machine code. calling driver code from platform code is incorrect way. This patch fixes this issue and calls the function from driver code itself. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Родитель
9a3e89b10f
Коммит
0815469507
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@ -202,6 +202,25 @@ static void venc_enabledigitaloutput(struct v4l2_subdev *sd, int benable)
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}
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}
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static void
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venc_enable_vpss_clock(int venc_type,
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enum vpbe_enc_timings_type type,
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unsigned int pclock)
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{
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if (venc_type == VPBE_VERSION_1)
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return;
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if (venc_type == VPBE_VERSION_2 && (type == VPBE_ENC_STD || (type ==
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VPBE_ENC_DV_TIMINGS && pclock <= 27000000))) {
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vpss_enable_clock(VPSS_VENC_CLOCK_SEL, 1);
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vpss_enable_clock(VPSS_VPBE_CLOCK, 1);
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return;
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}
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if (venc_type == VPBE_VERSION_3 && type == VPBE_ENC_STD)
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vpss_enable_clock(VPSS_VENC_CLOCK_SEL, 0);
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}
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#define VDAC_CONFIG_SD_V3 0x0E21A6B6
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#define VDAC_CONFIG_SD_V2 0x081141CF
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/*
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@ -220,6 +239,7 @@ static int venc_set_ntsc(struct v4l2_subdev *sd)
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if (pdata->setup_clock(VPBE_ENC_STD, V4L2_STD_525_60) < 0)
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return -EINVAL;
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venc_enable_vpss_clock(venc->venc_type, VPBE_ENC_STD, V4L2_STD_525_60);
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venc_enabledigitaloutput(sd, 0);
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if (venc->venc_type == VPBE_VERSION_3) {
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@ -265,6 +285,7 @@ static int venc_set_pal(struct v4l2_subdev *sd)
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if (venc->pdata->setup_clock(VPBE_ENC_STD, V4L2_STD_625_50) < 0)
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return -EINVAL;
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venc_enable_vpss_clock(venc->venc_type, VPBE_ENC_STD, V4L2_STD_625_50);
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venc_enabledigitaloutput(sd, 0);
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if (venc->venc_type == VPBE_VERSION_3) {
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@ -319,6 +340,7 @@ static int venc_set_480p59_94(struct v4l2_subdev *sd)
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if (pdata->setup_clock(VPBE_ENC_DV_TIMINGS, 27000000) < 0)
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return -EINVAL;
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venc_enable_vpss_clock(venc->venc_type, VPBE_ENC_DV_TIMINGS, 27000000);
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venc_enabledigitaloutput(sd, 0);
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if (venc->venc_type == VPBE_VERSION_2)
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@ -366,6 +388,7 @@ static int venc_set_576p50(struct v4l2_subdev *sd)
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if (pdata->setup_clock(VPBE_ENC_DV_TIMINGS, 27000000) < 0)
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return -EINVAL;
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venc_enable_vpss_clock(venc->venc_type, VPBE_ENC_DV_TIMINGS, 27000000);
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venc_enabledigitaloutput(sd, 0);
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if (venc->venc_type == VPBE_VERSION_2)
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@ -406,6 +429,7 @@ static int venc_set_720p60_internal(struct v4l2_subdev *sd)
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if (pdata->setup_clock(VPBE_ENC_DV_TIMINGS, 74250000) < 0)
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return -EINVAL;
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venc_enable_vpss_clock(venc->venc_type, VPBE_ENC_DV_TIMINGS, 74250000);
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venc_enabledigitaloutput(sd, 0);
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venc_write(sd, VENC_OSDCLK0, 0);
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@ -434,6 +458,7 @@ static int venc_set_1080i30_internal(struct v4l2_subdev *sd)
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if (pdata->setup_clock(VPBE_ENC_DV_TIMINGS, 74250000) < 0)
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return -EINVAL;
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venc_enable_vpss_clock(venc->venc_type, VPBE_ENC_DV_TIMINGS, 74250000);
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venc_enabledigitaloutput(sd, 0);
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venc_write(sd, VENC_OSDCLK0, 0);
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