diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-12-15 14:52:16 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-12-15 14:52:16 -0300 |
| commit | 8d91c1e411f55d7ea91b1183a2e9f8088fb4d5be (patch) | |
| tree | e9891aa6c295060d065adffd610c4f49ecf884f3 /drivers/staging/media/bcm2048 | |
| parent | a71852147516bc1cb5b0b3cbd13639bfd4022dc8 (diff) | |
Linux-libre 4.3.2-gnu
Diffstat (limited to 'drivers/staging/media/bcm2048')
| -rw-r--r-- | drivers/staging/media/bcm2048/radio-bcm2048.c | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/drivers/staging/media/bcm2048/radio-bcm2048.c b/drivers/staging/media/bcm2048/radio-bcm2048.c index 8bc68e2b4..fb55e5941 100644 --- a/drivers/staging/media/bcm2048/radio-bcm2048.c +++ b/drivers/staging/media/bcm2048/radio-bcm2048.c @@ -342,14 +342,6 @@ static struct region_info region_configs[] = { .deemphasis = 50, .region = 3, }, - /* Japan wide band */ - { - .channel_spacing = 10, - .bottom_frequency = 76000, - .top_frequency = 108000, - .deemphasis = 50, - .region = 4, - }, }; /* @@ -741,6 +733,18 @@ static int bcm2048_set_region(struct bcm2048_device *bdev, u8 region) mutex_lock(&bdev->mutex); bdev->region_info = region_configs[region]; + + if (region_configs[region].bottom_frequency < 87500) + bdev->cache_fm_ctrl |= BCM2048_BAND_SELECT; + else + bdev->cache_fm_ctrl &= ~BCM2048_BAND_SELECT; + + err = bcm2048_send_command(bdev, BCM2048_I2C_FM_CTRL, + bdev->cache_fm_ctrl); + if (err) { + mutex_unlock(&bdev->mutex); + goto done; + } mutex_unlock(&bdev->mutex); if (bdev->frequency < region_configs[region].bottom_frequency || |