kernel/drivers/gpu/drm/tinydrm/st7586.c, branch linux-4.17.y

drm/tinydrm/mipi-dbi: Add poweron-reset functions

2018-01-15T14:13:47Z

Split out common poweron-reset functionality. Signed-off-by: Noralf Trønnes Reviewed-by: David Lechner Tested-by: David Lechner Link: https://patchwork.freedesktop.org/patch/msgid/20180110185940.53841-5-noralf@tronnes.org

drm/tinydrm/mipi-dbi: Add mipi_dbi_enable_flush()

2018-01-15T14:10:28Z

Add and use a function for enabling, flushing and turning on backlight. Signed-off-by: Noralf Trønnes Reviewed-by: David Lechner Link: https://patchwork.freedesktop.org/patch/msgid/20180110185940.53841-4-noralf@tronnes.org

drm/tinydrm: Use drm_fb_cma_fbdev_init_with_funcs/fini()

2017-12-10T14:37:07Z

Use drm_fb_cma_fbdev_init_with_funcs() and drm_fb_cma_fbdev_fini() which relies on the fact that drm_device holds a pointer to the drm_fb_helper structure. This means that the driver doesn't have to keep track of that. Also use the drm_fb_helper functions directly. Remove todo entry. Cc: David Lechner Signed-off-by: Noralf Trønnes Acked-by: David Lechner Acked-by: Daniel Vetter Tested-by: David Lechner Link: https://patchwork.freedesktop.org/patch/msgid/20171208193743.34450-11-noralf@tronnes.org

drm/tinydrm: Replace dev_error with DRM_DEV_ERROR

2017-10-13T15:34:42Z

Convert instances of dev_error to DRM_DEV_ERROR as we have DRM_DEV_ERROR variants of drm print macros. Signed-off-by: Harsha Sharma Signed-off-by: Noralf Trønnes Link: https://patchwork.freedesktop.org/patch/msgid/20171006221738.30200-1-harshasharmaiitr@gmail.com

drm/tinydrm: Use drm_gem_framebuffer_helper

2017-10-01T14:59:49Z

Use drm_gem_framebuffer_helper directly instead of the cma library wrappers. Signed-off-by: Noralf Trønnes Reviewed-by: Eric Anholt Link: https://patchwork.freedesktop.org/patch/msgid/1506255985-61113-2-git-send-email-noralf@tronnes.org

drm/tinydrm: Drop driver registered message

2017-09-16T12:07:59Z

No need to put out a driver registered message since drm_dev_register() does that now. SPI speed is an important metric when dealing with display problems, so retain that info. Cc: David Lechner Signed-off-by: Noralf Trønnes Acked-by: David Lechner Link: https://patchwork.freedesktop.org/patch/msgid/1504883250-43487-8-git-send-email-noralf@tronnes.org

drm/tinydrm: make function st7586_pipe_enable static

2017-08-16T19:39:26Z

The function st7586_pipe_enable is local to the source and does not need to be in global scope, so make it static. Cleans up sparse warning: symbol 'st7586_pipe_enable' was not declared. Should it be static? Signed-off-by: Colin Ian King Acked-By: David Lechner [noralf: fixed: Alignment should match open parenthesis] Signed-off-by: Noralf Trønnes Link: https://patchwork.freedesktop.org/patch/msgid/20170816092306.10969-1-colin.king@canonical.com

drm/tinydrm: add support for LEGO MINDSTORMS EV3 LCD

2017-08-11T16:30:19Z

LEGO MINDSTORMS EV3 has an LCD with a ST7586 controller. This adds a new module for the ST7586 controller with parameters for the LEGO MINDSTORMS EV3 LCD display. Signed-off-by: David Lechner Reviewed-by: Noralf Trønnes Signed-off-by: Noralf Trønnes Link: https://patchwork.freedesktop.org/patch/msgid/1502127581-10517-4-git-send-email-david@lechnology.com