diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-02-21 16:58:32 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-02-21 16:58:32 -0800 |
commit | ff58d005cd10fcd372787cceac547e11cf706ff6 (patch) | |
tree | 7e7af56aa1a38731af1ec5f3cf09f13050bb0ff4 /drivers/media/pci/cx23885/cx23885-dvb.c | |
parent | 5ab356626f3cf97f00280f17a52e4b5b4a13e038 (diff) | |
parent | 9eeb0ed0f30938f31a3d9135a88b9502192c18dd (diff) |
Merge tag 'media/v4.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media updates from Mauro Carvalho Chehab:
- new drivers:
- i.MX6 Video Data Order Adapter's (VDOA)
- Toshiba et8ek8 5MP sensor
- STM DELTA multi-format video decoder V4L2 driver
- SPI connected IR LED
- Mediatek IR remote receiver
- ZyDAS ZD1301 DVB USB interface driver
- new RC keymaps
- some very old LIRC drivers got removed from staging
- RC core gained support encoding IR scan codes
- DVB si2168 gained support for DVBv5 statistics
- lirc_sir driver ported to rc-core and promoted from staging
- other bug fixes, board additions and driver improvements
* tag 'media/v4.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (230 commits)
[media] mtk-vcodec: fix build warnings without DEBUG
[media] zd1301: fix building interface driver without demodulator
[media] usbtv: add sharpness control
[media] cxusb: Use a dma capable buffer also for reading
[media] ttpci: address stringop overflow warning
[media] dvb-usb-v2: avoid use-after-free
[media] add Hama Hybrid DVB-T Stick support
[media] et8ek8: Fix compiler / Coccinelle warnings
[media] media: fix semicolon.cocci warnings
[media] media: exynos4-is: add flags to dummy Exynos IS i2c adapter
[media] v4l: of: check for unique lanes in data-lanes and clock-lanes
[media] coda/imx-vdoa: constify structs
[media] st-delta: debug: trace stream/frame information & summary
[media] st-delta: add mjpeg support
[media] st-delta: EOS (End Of Stream) support
[media] st-delta: rpmsg ipc support
[media] st-delta: add memory allocator helper functions
[media] st-delta: STiH4xx multi-format video decoder v4l2 driver
[media] MAINTAINERS: add st-delta driver
[media] ARM: multi_v7_defconfig: enable STMicroelectronics DELTA Support
...
Diffstat (limited to 'drivers/media/pci/cx23885/cx23885-dvb.c')
-rw-r--r-- | drivers/media/pci/cx23885/cx23885-dvb.c | 54 |
1 files changed, 32 insertions, 22 deletions
diff --git a/drivers/media/pci/cx23885/cx23885-dvb.c b/drivers/media/pci/cx23885/cx23885-dvb.c index 589a168d1df4..979b66627f60 100644 --- a/drivers/media/pci/cx23885/cx23885-dvb.c +++ b/drivers/media/pci/cx23885/cx23885-dvb.c @@ -920,19 +920,6 @@ static const struct m88ds3103_config dvbsky_s950c_m88ds3103_config = { .agc = 0x99, }; -static const struct m88ds3103_config dvbsky_s952_portc_m88ds3103_config = { - .i2c_addr = 0x68, - .clock = 27000000, - .i2c_wr_max = 33, - .clock_out = 0, - .ts_mode = M88DS3103_TS_SERIAL, - .ts_clk = 96000, - .ts_clk_pol = 0, - .lnb_en_pol = 1, - .lnb_hv_pol = 0, - .agc = 0x99, -}; - static const struct m88ds3103_config hauppauge_hvr5525_m88ds3103_config = { .i2c_addr = 0x69, .clock = 27000000, @@ -1206,11 +1193,11 @@ static int dvb_register(struct cx23885_tsport *port) struct si2165_platform_data si2165_pdata; struct si2157_config si2157_config; struct ts2020_config ts2020_config; + struct m88ds3103_platform_data m88ds3103_pdata; struct i2c_board_info info; struct i2c_adapter *adapter; struct i2c_client *client_demod = NULL, *client_tuner = NULL; struct i2c_client *client_sec = NULL; - const struct m88ds3103_config *p_m88ds3103_config = NULL; int (*p_set_voltage)(struct dvb_frontend *fe, enum fe_sec_voltage voltage) = NULL; int mfe_shared = 0; /* bus not shared by default */ @@ -2103,27 +2090,50 @@ static int dvb_register(struct cx23885_tsport *port) port->i2c_client_tuner = client_tuner; break; case CX23885_BOARD_DVBSKY_S952: + /* attach frontend */ + memset(&m88ds3103_pdata, 0, sizeof(m88ds3103_pdata)); + m88ds3103_pdata.clk = 27000000; + m88ds3103_pdata.i2c_wr_max = 33; + m88ds3103_pdata.agc = 0x99; + m88ds3103_pdata.clk_out = M88DS3103_CLOCK_OUT_DISABLED; + m88ds3103_pdata.lnb_en_pol = 1; + switch (port->nr) { /* port b */ case 1: i2c_bus = &dev->i2c_bus[1]; - p_m88ds3103_config = &dvbsky_t9580_m88ds3103_config; + m88ds3103_pdata.ts_mode = M88DS3103_TS_PARALLEL; + m88ds3103_pdata.ts_clk = 16000; + m88ds3103_pdata.ts_clk_pol = 1; p_set_voltage = dvbsky_t9580_set_voltage; break; /* port c */ case 2: i2c_bus = &dev->i2c_bus[0]; - p_m88ds3103_config = &dvbsky_s952_portc_m88ds3103_config; + m88ds3103_pdata.ts_mode = M88DS3103_TS_SERIAL; + m88ds3103_pdata.ts_clk = 96000; + m88ds3103_pdata.ts_clk_pol = 0; p_set_voltage = dvbsky_s952_portc_set_voltage; break; + default: + return 0; } - /* attach frontend */ - fe0->dvb.frontend = dvb_attach(m88ds3103_attach, - p_m88ds3103_config, - &i2c_bus->i2c_adap, &adapter); - if (fe0->dvb.frontend == NULL) - break; + memset(&info, 0, sizeof(info)); + strlcpy(info.type, "m88ds3103", I2C_NAME_SIZE); + info.addr = 0x68; + info.platform_data = &m88ds3103_pdata; + request_module(info.type); + client_demod = i2c_new_device(&i2c_bus->i2c_adap, &info); + if (client_demod == NULL || client_demod->dev.driver == NULL) + goto frontend_detach; + if (!try_module_get(client_demod->dev.driver->owner)) { + i2c_unregister_device(client_demod); + goto frontend_detach; + } + port->i2c_client_demod = client_demod; + adapter = m88ds3103_pdata.get_i2c_adapter(client_demod); + fe0->dvb.frontend = m88ds3103_pdata.get_dvb_frontend(client_demod); /* attach tuner */ memset(&ts2020_config, 0, sizeof(ts2020_config)); |