Re: [PATCH v2 2/2] ARM: dts: koelsch: add HDMI input

[Simon Horman]

On Wed, Oct 19, 2016 at 09:33:11AM +0200, Geert Uytterhoeven wrote:
> On Tue, Oct 18, 2016 at 5:01 PM, Ulrich Hecht
>  wrote:
> > From: Hans Verkuil 
> >
> > Add support in the dts for the HDMI input. Based on the Lager dts
> > patch from Ultich Hecht.
> 
> Ulrich ;-)

I have queued up this patch with Ulrich's name corrected.

Re: [PATCH v2 2/2] ARM: dts: koelsch: add HDMI input

[Geert Uytterhoeven]

On Tue, Oct 18, 2016 at 5:01 PM, Ulrich Hecht
 wrote:
> From: Hans Verkuil 
>
> Add support in the dts for the HDMI input. Based on the Lager dts
> patch from Ultich Hecht.

Ulrich ;-)

Gr{oetje,eeting}s,

Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- ge...@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds

[PATCH v2 2/2] ARM: dts: koelsch: add HDMI input

[Ulrich Hecht]

From: Hans Verkuil 

Add support in the dts for the HDMI input. Based on the Lager dts
patch from Ultich Hecht.

Signed-off-by: Hans Verkuil 
[uli: removed "renesas," prefixes from pfc nodes]
Signed-off-by: Ulrich Hecht 
---
 arch/arm/boot/dts/r8a7791-koelsch.dts | 68 +--
 1 file changed, 66 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/r8a7791-koelsch.dts 
b/arch/arm/boot/dts/r8a7791-koelsch.dts
index f17bfa0..c457b43 100644
--- a/arch/arm/boot/dts/r8a7791-koelsch.dts
+++ b/arch/arm/boot/dts/r8a7791-koelsch.dts
@@ -265,12 +265,23 @@
};
};
 
+   hdmi-in {
+   compatible = "hdmi-connector";
+   type = "a";
+
+   port {
+   hdmi_con_in: endpoint {
+   remote-endpoint = <&adv7612_in>;
+   };
+   };
+   };
+
hdmi-out {
compatible = "hdmi-connector";
type = "a";
 
port {
-   hdmi_con: endpoint {
+   hdmi_con_out: endpoint {
remote-endpoint = <&adv7511_out>;
};
};
@@ -414,6 +425,11 @@
function = "usb1";
};
 
+   vin0_pins: vin0 {
+   groups = "vin0_data24", "vin0_sync", "vin0_clkenb", "vin0_clk";
+   function = "vin0";
+   };
+
vin1_pins: vin1 {
groups = "vin1_data8", "vin1_clk";
function = "vin1";
@@ -617,7 +633,34 @@
port@1 {
reg = <1>;
adv7511_out: endpoint {
-   remote-endpoint = <&hdmi_con>;
+   remote-endpoint = <&hdmi_con_out>;
+   };
+   };
+   };
+   };
+
+   hdmi-in@4c {
+   compatible = "adi,adv7612";
+   reg = <0x4c>;
+   interrupt-parent = <&gpio4>;
+   interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
+   default-input = <0>;
+
+   ports {
+   #address-cells = <1>;
+   #size-cells = <0>;
+
+   port@0 {
+   reg = <0>;
+   adv7612_in: endpoint {
+   remote-endpoint = <&hdmi_con_in>;
+   };
+   };
+
+   port@2 {
+   reg = <2>;
+   adv7612_out: endpoint {
+   remote-endpoint = <&vin0ep2>;
};
};
};
@@ -699,6 +742,27 @@
cpu0-supply = <&vdd_dvfs>;
 };
 
+/* HDMI video input */
+&vin0 {
+   status = "okay";
+   pinctrl-0 = <&vin0_pins>;
+   pinctrl-names = "default";
+
+   port {
+   #address-cells = <1>;
+   #size-cells = <0>;
+
+   vin0ep2: endpoint {
+   remote-endpoint = <&adv7612_out>;
+   bus-width = <24>;
+   hsync-active = <0>;
+   vsync-active = <0>;
+   pclk-sample = <1>;
+   data-active = <1>;
+   };
+   };
+};
+
 /* composite video input */
 &vin1 {
status = "okay";
-- 
2.7.4