Re: [linux-sunxi] Re: [PATCH 02/12] drm: sun4i: Add support for enabling DDC I2C bus to dw_hdmi glue

2019-04-09 Thread Ondřej Jirman
On Mon, Apr 08, 2019 at 10:47:14AM +0200, Maxime Ripard wrote: > On Mon, Apr 08, 2019 at 03:28:24PM +0800, Chen-Yu Tsai wrote: > > On Mon, Apr 8, 2019 at 3:23 PM Maxime Ripard > > wrote: > > > > > > On Sat, Apr 06, 2019 at 01:45:04AM +0200, meg...@megous.com wrote: > > > > From: Ondrej Jirman >

Re: [linux-sunxi] Re: [PATCH 02/12] drm: sun4i: Add support for enabling DDC I2C bus to dw_hdmi glue

2019-04-09 Thread Maxime Ripard
On Mon, Apr 08, 2019 at 02:17:27PM +0200, Ondřej Jirman wrote: > On Mon, Apr 08, 2019 at 10:47:14AM +0200, Maxime Ripard wrote: > > On Mon, Apr 08, 2019 at 03:28:24PM +0800, Chen-Yu Tsai wrote: > > > On Mon, Apr 8, 2019 at 3:23 PM Maxime Ripard > > > wrote: > > > > > > > > On Sat, Apr 06, 2019

Re: [linux-sunxi] Re: [PATCH 02/12] drm: sun4i: Add support for enabling DDC I2C bus to dw_hdmi glue

2019-04-08 Thread Maxime Ripard
On Mon, Apr 08, 2019 at 03:28:24PM +0800, Chen-Yu Tsai wrote: > On Mon, Apr 8, 2019 at 3:23 PM Maxime Ripard > wrote: > > > > On Sat, Apr 06, 2019 at 01:45:04AM +0200, meg...@megous.com wrote: > > > From: Ondrej Jirman > > > > > > Orange Pi 3 board requires enabling DDC I2C bus via some GPIO

Re: [linux-sunxi] Re: [PATCH 02/12] drm: sun4i: Add support for enabling DDC I2C bus to dw_hdmi glue

2019-04-08 Thread Chen-Yu Tsai
On Mon, Apr 8, 2019 at 3:23 PM Maxime Ripard wrote: > > On Sat, Apr 06, 2019 at 01:45:04AM +0200, meg...@megous.com wrote: > > From: Ondrej Jirman > > > > Orange Pi 3 board requires enabling DDC I2C bus via some GPIO connected > > transistors, before it can be used. Model this as a power supply