drm/imx: imx-ldb: Disable both channels for split mode in enc->disable()
[ Upstream commit
3b2a999582c467d1883716b37ffcc00178a13713 ]
Both of the two LVDS channels should be disabled for split mode
in the encoder's ->disable() callback, because they are enabled
in the encoder's ->enable() callback.
Fixes:
6556f7f82b9c ("drm: imx: Move imx-drm driver out of staging")
Cc: Philipp Zabel <p.zabel@pengutronix.de>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Pengutronix Kernel Team <kernel@pengutronix.de>
Cc: NXP Linux Team <linux-imx@nxp.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Liu Ying <victor.liu@nxp.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>