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b7778c4668
linux/drivers/media/platform
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Neil Armstrong b7778c4668 media: platform: meson: Add Amlogic Meson G12A AO CEC Controller driver 
The Amlogic G12A SoC embeds a second CEC controller with a totally
different design.

The two controller can work in the same time since the CEC line can
be set to two different pins on the two controllers.

This second CEC controller is documented as "AO-CEC-B", thus the
registers will be named "CECB_" to differentiate with the other
AO-CEC driver.

Unlike the other AO-CEC controller, this one takes the Oscillator
clock as input and embeds a dual-divider to provide a precise
32768Hz clock for communication. This is handled by registering
a clock in the driver.

Unlike the other AO-CEC controller, this controller supports setting
up to 15 logical addresses and supports the signal_free_time settings
in the transmit function.

Unfortunately, this controller does not support "monitor" mode.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-04-22 13:16:05 -04:00
..
am437x media: replace strncpy() by strscpy() 2019-03-29 10:26:13 -04:00
atmel media: atmel: atmel-isc: removed ARGB32 added ABGR32 and XBGR32 2019-04-22 10:28:56 -04:00
cadence media: v4l: fwnode: Initialise the V4L2 fwnode endpoints to zero 2018-10-04 16:21:02 -04:00
cec-gpio media: cec-gpio: support 5v testing 2018-07-25 07:12:36 -04:00
coda media: coda: throw error on create_bufs with too small size 2019-04-22 12:11:13 -04:00
cros-ec-cec media: cros-ec-cec: decrement HDMI device refcount 2019-04-22 13:14:44 -04:00
davinci media: replace strncpy() by strscpy() 2019-03-29 10:26:13 -04:00
exynos4-is media: replace strncpy() by strscpy() 2019-03-29 10:26:13 -04:00
exynos-gsc media: exynos-gsc: replace v4l2_crop by v4l2_selection 2018-11-20 13:46:06 -05:00
marvell-ccic media: Kconfig files: use the right help coding style 2019-03-20 06:47:51 -04:00
meson media: platform: meson: Add Amlogic Meson G12A AO CEC Controller driver 2019-04-22 13:16:05 -04:00
mtk-jpeg media: mtk-jpeg: Correct return type for mem2mem buffer helpers 2019-02-18 15:28:43 -05:00
mtk-mdp media: platform: fix several typos 2019-03-01 09:35:21 -05:00
mtk-vcodec media: mtk-vcodec: fix vp9 content playback error with show exist frame 2019-04-22 11:42:19 -04:00
mtk-vpu media: replace strncpy() by strscpy() 2019-03-29 10:26:13 -04:00
omap media: Kconfig files: use the right help coding style 2019-03-20 06:47:51 -04:00
omap3isp media: platform: fix several typos 2019-03-01 09:35:21 -05:00
qcom media: hfi_parser: don't trick gcc with a wrong expected size 2019-03-25 18:02:34 -04:00
rcar-vin media: rcar-csi2: Move setting of Field Detection Control Register 2019-04-22 12:14:19 -04:00
rockchip/rga media: platform: fix several typos 2019-03-01 09:35:21 -05:00
s3c-camif media: platform: fix several typos 2019-03-01 09:35:21 -05:00
s5p-cec media: s5p_cec: use new cec_notifier_parse_hdmi_phandle helper 2019-04-22 13:12:07 -04:00
s5p-g2d media: replace strncpy() by strscpy() 2019-03-29 10:26:13 -04:00
s5p-jpeg media: platform: fix several typos 2019-03-01 09:35:21 -05:00
s5p-mfc Devicetree updates for v5.1: 2019-03-10 10:58:43 -07:00
seco-cec media: seco-cec: decrement HDMI device refcount 2019-04-22 13:14:24 -04:00
sti media: stih_cec: use new cec_notifier_parse_hdmi_phandle helper 2019-04-22 13:13:03 -04:00
stm32 media: stm32-dcmi: fix crash when subdev do not expose any formats 2019-04-22 11:09:23 -04:00
sunxi/sun6i-csi media: replace strncpy() by strscpy() 2019-03-29 10:26:13 -04:00
tegra-cec media: tegra_cec: use new cec_notifier_parse_hdmi_phandle helper 2019-04-22 13:13:27 -04:00
ti-vpe media: replace strncpy() by strscpy() 2019-03-29 10:26:13 -04:00
vicodec media: replace strncpy() by strscpy() 2019-03-29 10:26:13 -04:00
vimc media: vimc: propagate pixel format in the stream 2019-04-22 10:58:51 -04:00
vivid media: vivid: use vfree() instead of kfree() for dev->bitmap_cap 2019-04-22 11:43:50 -04:00
vsp1 media: platform: fix several typos 2019-03-01 09:35:21 -05:00
xilinx media: Kconfig files: use the right help coding style 2019-03-20 06:47:51 -04:00
aspeed-video.c media: platform: Fix missing spin_lock_init() 2019-01-07 13:54:01 -05:00
fsl-viu.c media: videobuf: use u64 for the timestamp internally 2019-02-07 12:11:19 -05:00
imx-pxp.c media: replace strncpy() by strscpy() 2019-03-29 10:26:13 -04:00
imx-pxp.h media: imx-pxp: add i.MX Pixel Pipeline driver 2018-09-11 13:32:17 -04:00
Kconfig media: platform: meson: Add Amlogic Meson G12A AO CEC Controller driver 2019-04-22 13:16:05 -04:00
m2m-deinterlace.c media: use strscpy() instead of strlcpy() 2018-09-11 13:32:17 -04:00
Makefile media: soc_camera: Move to the staging tree 2019-02-18 12:09:19 -05:00
mx2_emmaprp.c media: replace strncpy() by strscpy() 2019-03-29 10:26:13 -04:00
pxa_camera.c media: pxa-camera: Match with device node, not the port node 2019-03-20 06:35:41 -04:00
rcar_drif.c media: rcar_drif: Remove devm_ioremap_resource() error printing 2019-03-19 13:44:38 -04:00
rcar_fdp1.c media: v4l: rcar_fdp1: Fix indentation oddities 2019-03-25 14:14:56 -04:00
rcar_jpu.c media: use strscpy() instead of strlcpy() 2018-09-11 13:32:17 -04:00
rcar-fcp.c Char/Misc driver patches for 4.19-rc1 2018-08-18 11:04:51 -07:00
renesas-ceu.c media: renesas-ceu: Use default mbus settings 2018-10-04 16:25:33 -04:00
sh_veu.c media: platform/sh_veu.c: remove redundant NULL pointer checks 2019-03-19 13:49:19 -04:00
sh_vou.c media: doc-rst: Fix broken references 2018-11-23 05:42:49 -05:00
via-camera.c media: replace strcpy() by strscpy() 2018-09-11 13:32:17 -04:00
via-camera.h media: fix usage of whitespaces and on indentation 2018-01-04 13:12:01 -05:00
video-mux.c media: video-mux: fix null pointer dereferences 2019-03-29 07:42:37 -04:00
vim2m.c media: replace strncpy() by strscpy() 2019-03-29 10:26:13 -04:00