]> git.baikalelectronics.ru Git - kernel.git/commit
ARM: dts: imx6qdl-nitrogen6x: Allow HDMI and LVDS to work simultaneously
authorFabio Estevam <fabio.estevam@freescale.com>
Mon, 29 Jun 2015 16:16:54 +0000 (13:16 -0300)
committerShawn Guo <shawnguo@kernel.org>
Tue, 11 Aug 2015 15:15:12 +0000 (23:15 +0800)
commitcbbe700abdceeb6b5c0b084228f33ac02babb6e4
treed337a2d34989213f9b167ef2728245a7d78bd53c
parent63bc6f60023c8a656470f5c7445ef6f7092b1786
ARM: dts: imx6qdl-nitrogen6x: Allow HDMI and LVDS to work simultaneously

Currently it is not possible to have HDMI and LVDS working simultaneously,
because both ports try to use PLL5.

Move the LVDS clock parent to PLL3_USB_OTG, so that HDMI and LVDS can be
driven from independent sources.

With this change the LDB pixel clock goes to 68.57 MHz, which is still
within the valid range for the HSD100PXN1 LVDS panel.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Tested-by: Gary Bisson <gary.bisson@boundarydevices.com>
Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi