7 Commits

Author SHA1 Message Date
Hans Verkuil
e3a7c52de9 media: stih_cec: use new cec_notifier_parse_hdmi_phandle helper
The STI CEC driver increased the HDMI device refcount when
it shouldn't. Use the new helper function to ensure that that
doesn't happen and to simplify the driver code.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Acked-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-04-22 13:13:03 -04:00
Benjamin Gaignard
9ed785a926 media: platform: sti: Adopt SPDX identifier
Add SPDX identifiers to files under sti directory

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com>
Reviewed-by: Fabien Dessenne <fabien.dessenne@st.com>
Acked-by: Philippe Ombredanne <pombredanne@nexb.com>
Acked-by: Hugues Fruchet <hugues.fruchet@st.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-12-13 09:54:41 -05:00
Hans Verkuil
c06f6be6a7 media: stih-cec: use CEC_CAP_DEFAULTS
Use the new CEC_CAP_DEFAULTS define in this driver.
This also adds the CEC_CAP_RC capability which was missing here
(and this is also the reason for this new define, to avoid missing
such capabilities).

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-08-26 08:36:45 -04:00
Hans Verkuil
2613cc6fd3 [media] stih-cec/vivid/pulse8/rainshadow: use cec_transmit_attempt_done
Use the helper function cec_transmit_attempt_done instead of
cec_transmit_done to simplify the code.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-06-20 06:53:20 -03:00
Benjamin Gaignard
fd47bc4120 [media] cec: stih: fix typos in comments
Minor fixes in comments

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-06-06 07:44:46 -03:00
Benjamin Gaignard
e201031df9 [media] cec: stih: allow to use max CEC logical addresses
Hardware could support up to 16 logical addresses which is more
than needed by CEC specifications.
Let use CEC_MAX_LOG_ADDRS instead of limited it on one.
stih_cec_adap_log_addr() function was alredy written to support
multiple addresses requests.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-06-06 07:44:19 -03:00
Benjamin Gaignard
fc4e009c6c [media] stih-cec: add CEC notifier support
By using the CEC notifier framework there is no longer any reason
to manually set the physical address. This was the one blocking
issue that prevented this driver from going out of staging, so do
this move as well.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-04-10 12:53:51 -03:00