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OV7251 updates for libcamera compatibility. #4897

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OV7251 updates for libcamera compatibility. #4897

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be073cd
dtoverlays: Correct link frequency for ov7251
6by9 Feb 17, 2022
ca4dcc6
media: i2c: Add acpi support to ov7251
djrscally Feb 15, 2022
a4d47e0
media: i2c: Provide ov7251_check_hwcfg()
djrscally Feb 15, 2022
d5c52d4
media: i2c: Add ov7251_pll_configure()
djrscally Feb 15, 2022
ba5bf96
media: i2c: Add support for 19.2MHz clock to ov7251
djrscally Feb 15, 2022
80959ad
media: i2c: Add ov7251_detect_chip()
djrscally Feb 15, 2022
2c66e50
media: i2c: Add pm_runtime support to ov7251
djrscally Feb 15, 2022
43ec8d2
media: i2c: Remove .s_power() from ov7251
djrscally Feb 15, 2022
c356bfd
media: i2c: ov7251: Reinstate setting ov7251_global_init_setting
6by9 Feb 17, 2022
e452fec
media: i2c: ov7251: V4L2_CID_PIXEL_RATE is fixed
6by9 Feb 12, 2022
6adab9f
media: i2c: ov7251: V4L2_CID_LINK_FREQUENCY is fixed
6by9 Feb 12, 2022
34229ce
media: i2c: ov7251: Initialise current_mode during probe
6by9 Feb 12, 2022
30a3d59
media: i2c: ov7251: Add V4L2_CID_HBLANK control
6by9 Feb 12, 2022
425ead5
media: i2c: ov7251: Do not reset gain on mode change
6by9 Feb 12, 2022
0338270
media: i2c: ov7251: Fix link_freq validation loop
6by9 Feb 17, 2022
2548511
media: i2c: ov7251: Add get_selection for NATIVE_SIZE, CROP_BOUNDS, C…
6by9 Feb 17, 2022
ca67451
media: i2c: ov7251: Set VTS instead of having full tables for FPS.
6by9 Feb 17, 2022
618f669
media: i2c: ov7251: Limit exposure based on VTS
6by9 Feb 17, 2022
a7f10a4
media: i2c: ov7251: Separate modes from frame intervals
6by9 Feb 17, 2022
fb5db27
media: i2c: ov7251: Add V4L2_CID_VBLANK
6by9 Feb 17, 2022
25b0628
media: i2c: ov7251: Switch from V4L2_CID_GAIN to V4L2_CID_ANALOGUE_GAIN
6by9 Feb 17, 2022
88531a4
dtoverlays: Switch ov7251 to using Media Controller by default
6by9 Feb 17, 2022
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3 changes: 2 additions & 1 deletion arch/arm/boot/dts/overlays/ov7251-overlay.dts
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Expand Up @@ -38,7 +38,7 @@
data-lanes = <1>;
clock-noncontinuous;
link-frequencies =
/bits/ 64 <456000000>;
/bits/ 64 <240000000>;
};
};
};
Expand All @@ -49,6 +49,7 @@
target = <&csi1>;
csi: __overlay__ {
status = "okay";
brcm,media-controller;

port {
csi1_ep: endpoint {
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