[PATCH] ARM: dts: blanche: add DU support

Simon Horman horms at verge.net.au
Tue Aug 23 00:24:49 PDT 2016


On Mon, Aug 22, 2016 at 01:34:12PM +0300, Sergei Shtylyov wrote:
> Hello.
> 
> On 8/22/2016 10:41 AM, Simon Horman wrote:
> 
> >>Define  the  Blanche board dependent part of the DU device node.
> >>Add the device nodes for the  Analog Devices ADV7511W  HDMI transmitter
> >>(connected to DU0) and ADV7123 video DAC (connected to DU1).  Add the
> >>necessary subnodes to interconnect DU, HDMI/VDAC devices, and HDMI/VGA
> >>connectors.
> >>
> >>Signed-off-by: Sergei Shtylyov <sergei.shtylyov at cogentembedded.com>
> >>
> >>---
> >>This patch is against the 'renesas-devel-20160817-v4.8-rc2' of Simon Horman's
> >>'renesas.git' repo plus the general purpose switches patch and the SDHI0 patch
> >>posted earlier.
> >>
> >> arch/arm/boot/dts/r8a7792-blanche.dts |  125 ++++++++++++++++++++++++++++++++++
> >> 1 file changed, 125 insertions(+)
> >>
> >>Index: renesas/arch/arm/boot/dts/r8a7792-blanche.dts
> >>===================================================================
> >>--- renesas.orig/arch/arm/boot/dts/r8a7792-blanche.dts
> >>+++ renesas/arch/arm/boot/dts/r8a7792-blanche.dts
> >
> >...
> >
> >>@@ -186,3 +251,63 @@
> >> 	cd-gpios = <&gpio11 11 GPIO_ACTIVE_LOW>;
> >> 	status = "okay";
> >> };
> >>+
> >>+&i2c1 {
> >>+	status = "okay";
> >>+	clock-frequency = <400000>;
> >
> >Is it intentional that there are no pinctrl properties here?
> 
>    Yes, as I commented in r8a7792.dtsi, all I2C pins are not multiplexed.

Thanks for satisfying my curiosity.
I have queued this up.



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