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| author |   Arnd Bergmann <arnd@arndb.de> | 2017-10-05 14:09:39 +0200 |
|---|---|---|
| committer |   Mark Yao <mark.yao@rock-chips.com> | 2017-10-13 09:43:16 +0800 |
| commit | 479b9db27453aea42bfad92e9466135ae063f326 (patch) | |
| tree | 93544a91c873297c73316775a692442dfa44396c /drivers/gpu/drm/rockchip | |
| parent | drm/kirin: Checking for IS_ERR() instead of NULL (diff) | |
| download | linux-dev-479b9db27453aea42bfad92e9466135ae063f326.tar.xz linux-dev-479b9db27453aea42bfad92e9466135ae063f326.zip | |
drm/rockchip: add PINCTRL dependency for LVDS
The new driver fails to build when CONFIG_PINCTRL is disabled:
drivers/gpu/drm/rockchip/rockchip_lvds.c: In function 'rockchip_lvds_grf_config':
drivers/gpu/drm/rockchip/rockchip_lvds.c:229:39: error: dereferencing pointer to incomplete type 'struct dev_pin_info'
if (lvds->pins && !IS_ERR(lvds->pins->default_state))
This adds the respective Kconfig dependency.
Fixes: 34cc0aa25456 ("drm/rockchip: Add support for Rockchip Soc LVDS")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Mark Yao <mark.yao@rock-chips.com>
Signed-off-by: Mark Yao <mark.yao@rock-chips.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171005120957.485433-1-arnd@arndb.de
Diffstat (limited to 'drivers/gpu/drm/rockchip')
| -rw-r--r-- | drivers/gpu/drm/rockchip/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/rockchip/Kconfig b/drivers/gpu/drm/rockchip/Kconfig index 0c31f0a27b9c..3c70c6224bd2 100644 --- a/drivers/gpu/drm/rockchip/Kconfig +++ b/drivers/gpu/drm/rockchip/Kconfig @@ -60,6 +60,7 @@ config ROCKCHIP_INNO_HDMI config ROCKCHIP_LVDS bool "Rockchip LVDS support" depends on DRM_ROCKCHIP + depends on PINCTRL help Choose this option to enable support for Rockchip LVDS controllers. Rockchip rk3288 SoC has LVDS TX Controller can be used, and it |