Commit Graph

9 Commits

Author SHA1 Message Date
Tobias Jakobi dd86027b3b drm/rockchip: make fbdev support really optional
Currently enabling Rockchip DRM support automatically pulls
in fbdev dependency. However this dep is unnecessary since
DRM core already handles this for us (DRM_FBDEV_EMULATION).

Signed-off-by: Tobias Jakobi <tjakobi@math.uni-bielefeld.de>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
2016-07-15 10:28:20 -04:00
Arnd Bergmann 2a6ae85a38 drm: rockchip: select DRM_GEM_CMA_HELPER
The rockchip drm driver started using drm_gem_cma_vm_ops, but that might
not be part of the kernel, causing the link to fail:

drivers/gpu/built-in.o:(.data+0xb234): undefined reference to `drm_gem_cma_vm_ops'

This adds a Kconfig 'select' statement to enable it like the other
user do.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: 80f67cd80a ("drm/rockchip: Use cma gem vm ops")
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20160616122800.1174015-1-arnd@arndb.de
2016-06-16 14:37:15 +02:00
Yakir Yang 9e32e16e9e drm: rockchip: dp: add rockchip platform dp driver
Rockchip have three clocks for dp controller, we leave pclk_edp
to analogix_dp driver control, and keep the sclk_edp_24m and
sclk_edp in platform driver.

Acked-by: Mark Yao <mark.yao@rock-chips.com>
Tested-by: Caesar Wang <wxt@rock-chips.com>
Tested-by: Douglas Anderson <dianders@chromium.org>
Tested-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Yakir Yang <ykk@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2016-04-05 10:13:04 +08:00
Yakir Yang 412d4ae6b7 drm/rockchip: hdmi: add Innosilicon HDMI support
The Innosilicon HDMI is a low power HDMI 1.4 transmitter
IP, and it have been integrated on some rockchip CPUs
(like RK3036, RK312x).

Signed-off-by: Yakir Yang <ykk@rock-chips.com>
Tested-by: Heiko Stuebner <heiko@sntech.de>
2016-02-18 13:56:43 +08:00
Chris Zhong 84e05408fc drm: rockchip: Support Synopsys DW MIPI DSI
Add support for Synopsys DesignWare MIPI DSI controller which is
embedded in the rk3288 SoCs.

Signed-off-by: Chris Zhong <zyw@rock-chips.com>
Acked-by: Mark Yao <mark.yao@rock-chips.com>
2016-01-06 16:16:39 +08:00
Arnd Bergmann 3f70b89c27 drm: rockchip: add reset controller dependency
When the reset controller subsystem is disabled, this driver
fails to build:

drivers/gpu/drm/rockchip/rockchip_drm_vop.c: In function 'vop_initial':
drivers/gpu/drm/rockchip/rockchip_drm_vop.c:1267:2: error: implicit declaration of function 'devm_reset_control_get' [-Werror=implicit-function-declaration]

The easiest solution is to add a dependency in Kconfig to avoid
that case.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Dave Airlie <airlied@gmail.com>
2015-01-31 10:11:48 +10:00
Geert Uytterhoeven 7119ad5f6b drm: Drop superfluous "select VT_HW_CONSOLE_BINDING"
commit 765d5b9c2b ("fbdev: fbcon: select VT_HW_CONSOLE_BINDING")
made FRAMEBUFFER_CONSOLE always select VT_HW_CONSOLE_BINDING, but forgot
to remove

	select VT_HW_CONSOLE_BINDING if FRAMEBUFFER_CONSOLE

from the individual drivers' sections that already did this before.

Remove it, also from new drivers.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2015-01-21 14:57:02 +01:00
Andy Yan 12b9f204e8 drm: bridge/dw_hdmi: add rockchip rk3288 support
Rockchip RK3288 hdmi is compatible with dw_hdmi

Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Tested-by: Russell King <rmk+kernel@arm.linux.org.uk>
Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2015-01-07 18:32:00 +01:00
Mark Yao 2048e3286f drm: rockchip: Add basic drm driver
This patch adds the basic structure of a DRM Driver for Rockchip Socs.

Signed-off-by: Mark Yao <mark.yao@rock-chips.com>
Signed-off-by: Daniel Kurtz <djkurtz@chromium.org>
Acked-by: Daniel Vetter <daniel@ffwll.ch>
Reviewed-by: Rob Clark <robdclark@gmail.com>
2014-12-02 17:29:03 +08:00