diff options
| author | Ettore Chimenti <ek5.chimenti@gmail.com> | 2018-10-21 12:58:19 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-11-22 13:12:28 -0500 |
| commit | b03c2fb97adcc65d3c4098c4aa41fbaa6623ebf2 (patch) | |
| tree | ebcf46197bd8908f196789e054c3d1e2ac9b9b61 /drivers/media/platform/Kconfig | |
| parent | 5200ab6a32d6055428896a49ec9e3b1652c1a100 (diff) | |
| download | linux-b03c2fb97adcc65d3c4098c4aa41fbaa6623ebf2.tar.bz2 | |
media: add SECO cec driver
This patch adds support to the CEC device implemented with a STM32
microcontroller in X86 SECO Boards, including UDOO X86.
The communication is achieved via Braswell integrated SMBus
(i2c-i801). The driver use direct access to the PCI addresses, due to
the limitations of the specific driver in presence of ACPI calls.
The basic functionalities are tested with success with cec-ctl and
cec-compliance.
Inspired by cros-ec-cec implementation, attaches to i915 driver
cec-notifier.
Signed-off-by: Ettore Chimenti <ek5.chimenti@gmail.com>
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
Signed-off-by: Hans Verkuil <hansverk@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers/media/platform/Kconfig')
| -rw-r--r-- | drivers/media/platform/Kconfig | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/media/platform/Kconfig b/drivers/media/platform/Kconfig index 70c4f6c54881..8c31a7728985 100644 --- a/drivers/media/platform/Kconfig +++ b/drivers/media/platform/Kconfig @@ -625,6 +625,18 @@ config VIDEO_TEGRA_HDMI_CEC The CEC bus is present in the HDMI connector and enables communication between compatible devices. +config VIDEO_SECO_CEC + tristate "SECO Boards HDMI CEC driver" + depends on (X86 || IA64) || COMPILE_TEST + depends on PCI && DMI + select CEC_CORE + select CEC_NOTIFIER + help + This is a driver for SECO Boards integrated CEC interface. + Selecting it will enable support for this device. + CEC bus is present in the HDMI connector and enables communication + between compatible devices. + endif #CEC_PLATFORM_DRIVERS menuconfig SDR_PLATFORM_DRIVERS |