linux/drivers/gpu/drm/tinydrm/core/Makefile, branch master

drm/tinydrm: Move tinydrm_display_pipe_init() to mipi-dbi

2019-07-23T13:50:46Z

tinydrm_display_pipe_init() has only one user now, so move it to mipi-dbi. Changes: - Remove drm_connector_helper_funcs.detect, it's always connected. - Store the connector and mode in mipi_dbi instead of it's own struct. Otherwise remove some leftover tinydrm-helpers.h inclusions. Cc: Eric Anholt Cc: David Lechner Reviewed-by: Sam Ravnborg Signed-off-by: Noralf Trønnes Link: https://patchwork.freedesktop.org/patch/msgid/20190719155916.62465-12-noralf@tronnes.org

drm/tinydrm: Move tinydrm_spi_transfer()

2019-07-23T13:47:33Z

This is only used by mipi-dbi drivers so move it there. The reason this isn't moved to the SPI subsystem is that it will in a later patch pass a dummy rx buffer for SPI controllers that need this. Low memory boards (64MB) can run into a problem allocating such a "large" contiguous buffer on every transfer after a long up time. This leaves a very specific use case, so we'll keep the function here. mipi-dbi will first go through a refactoring though, before this will be done. Remove SPI todo entry now that we're done with the tinydrm.ko SPI code. v2: Drop moving the mipi_dbi_spi_init() declaration (Sam) Cc: David Lechner Reviewed-by: Sam Ravnborg Acked-by: : David Lechner Signed-off-by: Noralf Trønnes Link: https://patchwork.freedesktop.org/patch/msgid/20190719155916.62465-8-noralf@tronnes.org

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21T08:50:46Z

Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman

drm/tinydrm: Remove tinydrm_device

2019-03-04T14:31:27Z

No more users left so it can go alongside its helpers. Update the tinydrm docs description and remove todo entry. Signed-off-by: Noralf Trønnes Reviewed-by: Sam Ravnborg Acked-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20190225144232.20761-7-noralf@tronnes.org

drm/tinydrm: Add helper functions

2017-02-18T17:04:59Z

Add common functionality needed by many tinydrm drivers. Signed-off-by: Noralf Trønnes Acked-by: Daniel Vetter Acked-by: Thierry Reding

drm: Add DRM support for tiny LCD displays

2017-02-18T17:04:58Z

tinydrm provides helpers for very simple displays that can use CMA backed framebuffers and need flushing on changes. Signed-off-by: Noralf Trønnes Acked-by: Daniel Vetter Acked-by: Thierry Reding