summaryrefslogtreecommitdiff
path: root/include/media/tuner-types.h
diff options
context:
space:
mode:
authorJens Axboe <axboe@kernel.dk>2018-02-07 15:54:20 -0700
committerJens Axboe <axboe@kernel.dk>2018-02-07 15:54:20 -0700
commit61a695184fcc8f225327206b88320279dd8684af (patch)
tree6cbda2b0e7de94ebad95072d17cc0aa82c9d8ab3 /include/media/tuner-types.h
parent9e05c864993c5442227f83ae1694a737d7a102ed (diff)
parent581e400ff935d34d95811258586128bf11baef15 (diff)
Merge branch 'master' into test
* master: (1190 commits) ASoC: stm32: add of dependency for stm32 drivers ASoC: mt8173-rt5650: fix child-node lookup ASoC: dapm: fix debugfs read using path->connected platform/x86: samsung-laptop: Re-use DEFINE_SHOW_ATTRIBUTE() macro platform/x86: ideapad-laptop: Re-use DEFINE_SHOW_ATTRIBUTE() macro platform/x86: dell-laptop: Re-use DEFINE_SHOW_ATTRIBUTE() macro seq_file: Introduce DEFINE_SHOW_ATTRIBUTE() helper macro Documentation/sysctl/user.txt: fix typo MAINTAINERS: update ARM/QUALCOMM SUPPORT patterns MAINTAINERS: update various PALM patterns MAINTAINERS: update "ARM/OXNAS platform support" patterns MAINTAINERS: update Cortina/Gemini patterns MAINTAINERS: remove ARM/CLKDEV SUPPORT file pattern MAINTAINERS: remove ANDROID ION pattern mm: docs: add blank lines to silence sphinx "Unexpected indentation" errors mm: docs: fix parameter names mismatch mm: docs: fixup punctuation pipe: read buffer limits atomically pipe: simplify round_pipe_size() pipe: reject F_SETPIPE_SZ with size over UINT_MAX ...
Diffstat (limited to 'include/media/tuner-types.h')
-rw-r--r--include/media/tuner-types.h15
1 files changed, 15 insertions, 0 deletions
diff --git a/include/media/tuner-types.h b/include/media/tuner-types.h
index 78f0654d9c3d..df76ac8e658c 100644
--- a/include/media/tuner-types.h
+++ b/include/media/tuner-types.h
@@ -171,6 +171,21 @@ struct tuner_params {
struct tuner_range *ranges;
};
+/**
+ * struct tunertype - describes the known tuners.
+ *
+ * @name: string with the tuner's name.
+ * @count: size of &struct tuner_params array.
+ * @params: pointer to &struct tuner_params array.
+ *
+ * @min: minimal tuner frequency, in 62.5 kHz step.
+ * should be multiplied to 16 to convert to MHz.
+ * @max: minimal tuner frequency, in 62.5 kHz step.
+ * Should be multiplied to 16 to convert to MHz.
+ * @stepsize: frequency step, in Hz.
+ * @initdata: optional byte sequence to initialize the tuner.
+ * @sleepdata: optional byte sequence to power down the tuner.
+ */
struct tunertype {
char *name;
unsigned int count;