Hi Simon,
On Wed, Jul 19, 2017 at 11:05 AM, Simon Glass sjg@chromium.org wrote:
Hi Mario,
On 14 July 2017 at 05:55, Mario Six mario.six@gdsys.cc wrote:
This patch adds a simple transmitter uclass meant for DVI or DisplayPort transmitters. The only driver functionality implemented are power_on and power_off methods for powering the transmitter device on and off, respectively.
Could we use UCLASS_DISPLAY for this? We are using that for things like DisplayPort and HDMI.
If so you could add any missing operation and move your tests to that?
OK, I thought the display uclass consisted of literal displays (as in LCD screens and such).
I'll use that uclass in v2 then.
Signed-off-by: Mario Six mario.six@gdsys.cc
arch/sandbox/dts/sandbox.dts | 4 ++ arch/sandbox/dts/test.dts | 4 ++ configs/sandbox_defconfig | 2 + drivers/Kconfig | 2 + drivers/Makefile | 1 + drivers/transmitter/Kconfig | 16 +++++++ drivers/transmitter/Makefile | 9 ++++ drivers/transmitter/sandbox_transmitter.c | 74 +++++++++++++++++++++++++++++++ drivers/transmitter/transmitter-uclass.c | 36 +++++++++++++++ include/dm/uclass-id.h | 1 + include/transmitter.h | 49 ++++++++++++++++++++ test/dm/Makefile | 1 + test/dm/transmitter.c | 31 +++++++++++++ 13 files changed, 230 insertions(+) create mode 100644 drivers/transmitter/Kconfig create mode 100644 drivers/transmitter/Makefile create mode 100644 drivers/transmitter/sandbox_transmitter.c create mode 100644 drivers/transmitter/transmitter-uclass.c create mode 100644 include/transmitter.h create mode 100644 test/dm/transmitter.c
Regards, Simon
Best regards,
Mario