u-boot.git/drivers/video/tegra124, branch v2017.09

dm: video: tegra124: Convert to livetree

2017-07-28T18:02:47Z

Update these drives to support a live device tree. Signed-off-by: Simon Glass Acked-by: Anatolij Gustschin Tested-by: Marcel Ziswiler Tested-on: Beaver, Jetson-TK1 Tested-by: Stephen Warren

tegra: video: Time the LCD init

2017-07-11T16:08:20Z

Calculate the time taken to set up the LCD. Signed-off-by: Simon Glass Tested-by: Marcel Ziswiler Tested-on: Beaver, Jetson-TK1

tegra: video: Don't power up the SOR twice

2017-06-09T19:39:33Z

If U-Boot is the secondary boot loader, or has been run from itself, the SOR may already be powered up. Powering it up again causes a hang, so detect this situation and skip it. Signed-off-by: Simon Glass Acked-by: Anatolij Gustschin

dm: Rename dev_addr..() functions

2017-06-01T13:03:01Z

These support the flat device tree. We want to use the dev_read_..() prefix for functions that support both flat tree and live tree. So rename the existing functions to avoid confusion. In the end we will have: 1. dev_read_addr...() - works on devices, supports flat/live tree 2. devfdt_get_addr...() - current functions, flat tree only 3. of_get_address() etc. - new functions, live tree only All drivers will be written to use 1. That function will in turn call either 2 or 3 depending on whether the flat or live tree is in use. Note this involves changing some dead code - the imx_lpi2c.c file. Signed-off-by: Simon Glass

dm: core: Replace of_offset with accessor

2017-02-08T13:12:14Z

At present devices use a simple integer offset to record the device tree node associated with the device. In preparation for supporting a live device tree, which uses a node pointer instead, refactor existing code to access this field through an inline function. Signed-off-by: Simon Glass

video: tegra: fix spelling in comment

2017-01-03T17:34:13Z

Get rid of spurious 'are' in the comment. Signed-off-by: Marcel Ziswiler Signed-off-by: Tom Warren

video: squash lines for immediate return

2016-09-23T21:53:45Z

For vidconsole_post_probe(), it is common coding style to let a probe method return the value of a register function. The others will become simple wrapper functions. Signed-off-by: Masahiro Yamada Acked-by: Anatolij Gustschin Reviewed-by: Simon Glass Acked-by: Stephen Warren

tegra: nyan-big: Move the LCD driver to driver model

2016-02-16T16:17:51Z

Adjust the driver to use driver model. The SOR becomes a bridge device. We use the normal simple_panel driver to handle the display itself. We also need to enable some options such as regulators, PWMs and DM_VIDEO itself. Signed-off-by: Simon Glass Acked-by: Anatolij Gustschin Signed-off-by: Tom Warren

tegra: lcd: Merge tegra124-lcd.c into display.c

2016-02-16T16:17:51Z

There isn't a lot of benefit of have two separate files. With driver model the code needs to be in the same driver, so it's better to have it in the same file. Signed-off-by: Simon Glass Acked-by: Anatolij Gustschin Signed-off-by: Tom Warren

dm: video: Repurpose the 'displayport' uclass to 'display'

2016-01-22T03:42:36Z

The current DisplayPort uclass is too specific. The operations it provides are shared with other types of output devices, such as HDMI and LVDS LCD displays. Generalise the uclass so that it can be used with these devices as well. Adjust the uclass to handle the EDID reading and conversion to display_timing internally. Also update nyan-big which is affected by this. Signed-off-by: Simon Glass