diff options
| author | Philipp Tomsich <philipp.tomsich@theobroma-systems.com> | 2017-04-28 16:07:34 +0200 |
|---|---|---|
| committer | Philipp Tomsich <philipp.tomsich@theobroma-systems.com> | 2017-05-16 00:15:58 +0200 |
| commit | 66e859e4c4701c716548a6defef60b6317539548 (patch) | |
| tree | 2efa78db2416497e1c26e7c0ac0f2c4f2cc4cf96 | |
| parent | 81407110ce2162f809b3a5f643e80c2fef9b6cd5 (diff) | |
rockchip: video: introduce CONFIG_DW_HDMI and select for Rockchip HDMI
Instead of having drivers/video/rockchip/Kconfig point outside of its
hierarchy for dw_hdmi.o, we should use a configuration-option to
include the Designware HDMI support.
This change introduces a new config option (not to be selected via
menuconfig, but to be selected from a dependent video driver's
configuration option) that enables dw_hdmi.o and selects it whenever
the HDMI support for Rockchip SoCs is selected.
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Series-version: 2
Series-changes: 2
- renamed to CONFIG_DW_HDMI (from CONFIG_DESIGNWARE_HDMI) for consistency
with naming in the MMC and USB subsystems
| -rw-r--r-- | drivers/video/Kconfig | 9 | ||||
| -rw-r--r-- | drivers/video/Makefile | 1 | ||||
| -rw-r--r-- | drivers/video/rockchip/Kconfig | 1 | ||||
| -rw-r--r-- | drivers/video/rockchip/Makefile | 2 |
4 files changed, 12 insertions, 1 deletions
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig index 446cca90d4..61dfed8c06 100644 --- a/drivers/video/Kconfig +++ b/drivers/video/Kconfig @@ -619,4 +619,13 @@ config LCD CONFIG option. See the README for details. Drives which have been converted to driver model will instead used CONFIG_DM_VIDEO. +config VIDEO_DW_HDMI + bool + help + Enables the common driver code for the Designware HDMI TX + block found in SoCs from various vendors. + As this does not provide any functionality by itself (but + rather requires a SoC-specific glue driver to call it), it + can not be enabled from the configuration menu. + endmenu diff --git a/drivers/video/Makefile b/drivers/video/Makefile index a80af3104d..58f5de5200 100644 --- a/drivers/video/Makefile +++ b/drivers/video/Makefile @@ -57,6 +57,7 @@ obj-$(CONFIG_VIDEO_VESA) += vesa.o obj-$(CONFIG_FORMIKE) += formike.o obj-$(CONFIG_LG4573) += lg4573.o obj-$(CONFIG_AM335X_LCD) += am335x-fb.o +obj-$(CONFIG_VIDEO_DW_HDMI) += dw_hdmi.o obj-${CONFIG_VIDEO_TEGRA124} += tegra124/ obj-${CONFIG_EXYNOS_FB} += exynos/ diff --git a/drivers/video/rockchip/Kconfig b/drivers/video/rockchip/Kconfig index d94afbdfa0..1e20d95abc 100644 --- a/drivers/video/rockchip/Kconfig +++ b/drivers/video/rockchip/Kconfig @@ -35,6 +35,7 @@ config DISPLAY_ROCKCHIP_LVDS config DISPLAY_ROCKCHIP_HDMI bool "HDMI port" + select VIDEO_DW_HDMI depends on VIDEO_ROCKCHIP help This enables High-Definition Multimedia Interface display support. diff --git a/drivers/video/rockchip/Makefile b/drivers/video/rockchip/Makefile index 3bb0519a8b..3d376d5c1f 100644 --- a/drivers/video/rockchip/Makefile +++ b/drivers/video/rockchip/Makefile @@ -9,5 +9,5 @@ ifdef CONFIG_VIDEO_ROCKCHIP obj-y += rk_vop.o obj-$(CONFIG_DISPLAY_ROCKCHIP_EDP) += rk_edp.o obj-$(CONFIG_DISPLAY_ROCKCHIP_LVDS) += rk_lvds.o -obj-$(CONFIG_DISPLAY_ROCKCHIP_HDMI) += rk_hdmi.o ../dw_hdmi.o +obj-$(CONFIG_DISPLAY_ROCKCHIP_HDMI) += rk_hdmi.o endif |