>From c3de65e56638031a9bceb0eeccdbaf902c5d7b46 Mon Sep 17 00:00:00 2001 From: Manjunatha Halli <[email protected]> Date: Tue, 30 Nov 2010 13:46:33 +0100 Subject: [PATCH 1/9] Introduce V4L2_CTRL_CLASS_FM_RX for FM receivers similar to V4L2_CTRL_CLASS_FM_TX. Few controls such as RSSI threshold, Alternate Frequency are for now under this class.
Signed-off-by: Manjunatha Halli <[email protected]> Signed-off-by: Jonathan DE CESCO <[email protected]> --- include/linux/videodev2.h | 8 ++++++++ 1 files changed, 8 insertions(+), 0 deletions(-) diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h index 047f7e6..3c6d7d9 100644 --- a/include/linux/videodev2.h +++ b/include/linux/videodev2.h @@ -929,6 +929,7 @@ struct v4l2_ext_controls { #define V4L2_CTRL_CLASS_MPEG 0x00990000 /* MPEG-compression controls */ #define V4L2_CTRL_CLASS_CAMERA 0x009a0000 /* Camera class controls */ #define V4L2_CTRL_CLASS_FM_TX 0x009b0000 /* FM Modulator control class */ +#define V4L2_CTRL_CLASS_FM_RX 0x009c0000 /* FM Tuner control class */ #define V4L2_CTRL_ID_MASK (0x0fffffff) #define V4L2_CTRL_ID2CLASS(id) ((id) & 0x0fff0000UL) @@ -1298,6 +1299,10 @@ enum v4l2_exposure_auto_type { #define V4L2_CID_FM_TX_CLASS_BASE (V4L2_CTRL_CLASS_FM_TX | 0x900) #define V4L2_CID_FM_TX_CLASS (V4L2_CTRL_CLASS_FM_TX | 1) +/* FM Tuner class control IDs */ +#define V4L2_CID_FM_RX_CLASS_BASE (V4L2_CTRL_CLASS_FM_RX | 0x900) +#define V4L2_CID_FM_RX_CLASS (V4L2_CTRL_CLASS_FM_RX | 1) + #define V4L2_CID_RDS_TX_DEVIATION (V4L2_CID_FM_TX_CLASS_BASE + 1) #define V4L2_CID_RDS_TX_PI (V4L2_CID_FM_TX_CLASS_BASE + 2) #define V4L2_CID_RDS_TX_PTY (V4L2_CID_FM_TX_CLASS_BASE + 3) @@ -1327,6 +1332,9 @@ enum v4l2_preemphasis { #define V4L2_CID_TUNE_POWER_LEVEL (V4L2_CID_FM_TX_CLASS_BASE + 113) #define V4L2_CID_TUNE_ANTENNA_CAPACITOR (V4L2_CID_FM_TX_CLASS_BASE + 114) +#define V4L2_CID_RSSI_THRESHOLD (V4L2_CID_FM_RX_CLASS_BASE + 2) +#define V4L2_CID_TUNE_AF (V4L2_CID_FM_RX_CLASS_BASE + 3) + /* * T U N I N G */ -- 1.6.2.5
binFKK3ZnMnHh.bin
Description: 0001-ti-st-fm-include-linux-videodev2-V4L2_CTRL_CLASS_FM_RX-for-FM-receivers.patch
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