This adds device tree nodes for the lcd controllers found on Marvell Dove SoCs. For now, there is no DT documentation and clocks property should refer to clock connected to extclk0 pin.
Signed-off-by: Sebastian Hesselbarth sebastian.hesselbarth@gmail.com --- Cc: Russell King linux@arm.linux.org.uk Cc: linux-arm-kernel@lists.infradead.org Cc: dri-devel@lists.freedesktop.org Cc: Jason Cooper jason@lakedaemon.net Cc: Jean-Francois Moine moinejf@free.fr --- arch/arm/boot/dts/dove.dtsi | 16 ++++++++++++++++ 1 file changed, 16 insertions(+)
diff --git a/arch/arm/boot/dts/dove.dtsi b/arch/arm/boot/dts/dove.dtsi index 6cab468..2053e86 100644 --- a/arch/arm/boot/dts/dove.dtsi +++ b/arch/arm/boot/dts/dove.dtsi @@ -258,5 +258,21 @@ dmacap,xor; }; }; + + lcd0: lcd-controller@820000 { + compatible = "marvell,dove-lcd"; + reg = <0x820000 0x200>; + interrupts = <47>; + clocks = <0>; + status = "disabled"; + }; + + lcd1: lcd-controller@810000 { + compatible = "marvell,dove-lcd"; + reg = <0x810000 0x200>; + interrupts = <46>; + clocks = <0>; + status = "disabled"; + }; }; };