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Searched refs:i2c_mux (Results 1 – 4 of 4) sorted by relevance

/Linux-v6.1/sound/pci/hda/
Dpatch_cs8409.c65 mutex_init(&spec->i2c_mux); in cs8409_alloc_spec()
95 mutex_lock(&spec->i2c_mux); in cs8409_disable_i2c_clock()
101 mutex_unlock(&spec->i2c_mux); in cs8409_disable_i2c_clock()
207 mutex_lock(&spec->i2c_mux); in cs8409_i2c_read()
222 mutex_unlock(&spec->i2c_mux); in cs8409_i2c_read()
227 mutex_unlock(&spec->i2c_mux); in cs8409_i2c_read()
250 mutex_lock(&spec->i2c_mux); in cs8409_i2c_bulk_read()
267 mutex_unlock(&spec->i2c_mux); in cs8409_i2c_bulk_read()
272 mutex_unlock(&spec->i2c_mux); in cs8409_i2c_bulk_read()
294 mutex_lock(&spec->i2c_mux); in cs8409_i2c_write()
[all …]
Dpatch_cs8409.h333 struct mutex i2c_mux; member
/Linux-v6.1/arch/arm/boot/dts/
Dimx6dl-alti6p.dts30 mux-controls = <&i2c_mux>;
50 mux-controls = <&i2c_mux>;
85 i2c_mux: mux-controller { label
/Linux-v6.1/drivers/media/i2c/
Dmax9286.c1207 struct device_node *i2c_mux; in max9286_parse_dt() local
1214 i2c_mux = of_find_node_by_name(dev->of_node, "i2c-mux"); in max9286_parse_dt()
1215 if (!i2c_mux) { in max9286_parse_dt()
1221 for_each_child_of_node(i2c_mux, node) { in max9286_parse_dt()
1236 of_node_put(i2c_mux); in max9286_parse_dt()