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

On Mon, Aug 22, 2016 at 01:34:12PM +0300, Sergei Shtylyov wrote:

Hello.

On 8/22/2016 10:41 AM, Simon Horman wrote:

quoted

quoted

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 <redacted>

---
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

...

quoted

@@ -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.