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

dm: Fix up inclusion of common.h

2017-06-01T13:03:03Z

It is good practice to include common.h as the first header. This ensures that required features like the DECLARE_GLOBAL_DATA_PTR macro, configuration options and common types are available. Fix up some files which currently don't do this. This is necessary because driver model will soon start using global data and configuration in the dm/read.h header file, included via dm.h. The gd->fdt_blob value will be used to access the device tree and CONFIG options will be used to determine whether to support inline functions in the header file. Signed-off-by: Simon Glass

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

treewide: replace #include with

2016-09-24T02:25:27Z

Now, include/linux/errno.h is a wrapper of . Replace all include directives for with . is supposed to be included from when arch-headers fall back into generic implementation. Generally, they should not be directly included from .c files. Signed-off-by: Masahiro Yamada [trini: Add drivers/usb/host/xhci-rockchip.c] Signed-off-by: Tom Rini

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

exynos: video: Drop old unused code

2016-05-25T04:25:19Z

Now that we are using driver model, we can drop the weak functions and LCD init in the board file. Signed-off-by: Simon Glass Acked-by: Anatolij Gustschin Signed-off-by: Minkyu Kang

exynos: video: Convert several boards to driver model for video

2016-05-25T04:25:19Z

Update several boards to use driver model for video. This involves changes to the EDP and FIMD (frame buffer) drivers. Existing PWM, simple-panel and pwm-backlight drivers are used. These work without additional configuration since they use the device tree settings in the same way as Linux. Boards converted are: - snow - spring - peach-pit - peach-pi All have been tested. Not converted: - MIPI display driver - s5pc210_universal - smdk5420 - smdk5250 - trats - trats2 Signed-off-by: Simon Glass Acked-by: Anatolij Gustschin Signed-off-by: Minkyu Kang

exynos: video: Rename variables for driver model

2016-05-25T04:25:18Z

Use 'priv' for a private pointer and 'regs' for a register pointer. Signed-off-by: Simon Glass Acked-by: Anatolij Gustschin Signed-off-by: Minkyu Kang

exynos: video: Rename edp_device_info to exynos_dp_priv

2016-05-25T04:25:18Z

Rename this function to better fit with driver model. It is the private data for the exynos EDP driver. Signed-off-by: Simon Glass Acked-by: Anatolij Gustschin Signed-off-by: Minkyu Kang

exynos: Simplify calling of exynos_dp_phy_ctrl()

2016-05-25T04:25:18Z

This function controls enabling the EDP PHY. Rename it and drop the existing weak functions, which are confusing. Signed-off-by: Simon Glass Signed-off-by: Minkyu Kang