Arnd Bergmann
a34ced4541
drm/stm: fix CONFIG_FB dependency
...
The DRM_STM driver can be built independently of the framebuffer
layer, but it causes a Kconfig warning:
WARNING: unmet direct dependencies detected for FB_PROVIDE_GET_FB_UNMAPPED_AREA
Depends on [n]: HAS_IOMEM [=y] && FB [=n]
Selected by [y]:
- DRM_STM [=y] && HAS_IOMEM [=y] && DRM [=y] && (ARCH_STM32 [=n] || ARCH_MULTIPLATFORM [=y])
Selecting FB_PROVIDE_GET_FB_UNMAPPED_AREA actually has no effect
if CONFIG_FB is disabled, so we can make it a conditional 'select'
instead.
Signed-off-by: Arnd Bergmann <arnd@arndb.de >
Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org >
Link: https://patchwork.freedesktop.org/patch/msgid/20190307155323.2949975-1-arnd@arndb.de
2019-03-11 15:40:29 +01:00
benjamin.gaignard@linaro.org
367035c297
drm: stm: remove "default y" in Kconfig
...
To do not force stm driver to be build by default
Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org >
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com >
Link: https://patchwork.freedesktop.org/patch/msgid/1499699248-25776-1-git-send-email-benjamin.gaignard@linaro.org
2017-07-26 14:43:23 +02:00
Philippe CORNU
c1c026dbc1
drm/stm: Add STM32 DSI controller driver
...
Add the STM32 DSI controller driver that uses the Synopsys DesignWare
MIPI DSI host controller bridge.
Signed-off-by: Philippe CORNU <philippe.cornu@st.com >
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com >
Reviewed-by: Archit Taneja <architt@codeaurora.org >
Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org >
Link: https://patchwork.freedesktop.org/patch/msgid/1500277223-29553-8-git-send-email-philippe.cornu@st.com
2017-07-26 14:42:52 +02:00
Philippe CORNU
bdf31bcf3d
drm/stm: ltdc: Add panel-bridge support
...
Add the panel-bridge support for both panels & bridges (used by DSI host &
HDMI/LVDS bridges).
Signed-off-by: Philippe CORNU <philippe.cornu@st.com >
Reviewed-by: Archit Taneja <architt@codeaurora.org >
Signed-off-by: Archit Taneja <architt@codeaurora.org >
Link: https://patchwork.freedesktop.org/patch/msgid/1500277223-29553-3-git-send-email-philippe.cornu@st.com
2017-07-18 12:06:42 +05:30
Yannick Fertre
b759012c5f
drm/stm: Add STM32 LTDC driver
...
This controller provides output signals to interface directly a variety
of LCD and TFT panels. These output signals are: RGB signals
(up to 24bpp), vertical & horizontal synchronisations, data enable and
the pixel clock.
Reviewed-by: Eric Anholt <eric@anholt.net >
Signed-off-by: Yannick Fertre <yannick.fertre@st.com >
Signed-off-by: Eric Anholt <eric@anholt.net >
Link: http://patchwork.freedesktop.org/patch/msgid/1492164819-10513-5-git-send-email-yannick.fertre@st.com
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com >
Reviewed-by: Eric Anholt <eric@anholt.net >
2017-04-14 11:30:29 -07:00
