[PATCH v2 09/19] ARM: dts: sunxi: h3/h5: Add CSI controller port for parallel input

Paul Kocialkowski paul.kocialkowski at bootlin.com
Sat Nov 28 14:28:29 UTC 2020


Since the CSI controller binding is getting a bit more complex due
to the addition of MIPI CSI-2 bridge support, make the ports node
explicit with the parallel port.

This way, it's clear that the controller only supports parallel
interface input and there's no confusion about the port number.

Signed-off-by: Paul Kocialkowski <paul.kocialkowski at bootlin.com>
---
 arch/arm/boot/dts/sunxi-h3-h5.dtsi | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/arch/arm/boot/dts/sunxi-h3-h5.dtsi b/arch/arm/boot/dts/sunxi-h3-h5.dtsi
index 9be13378d4df..02b698cace6a 100644
--- a/arch/arm/boot/dts/sunxi-h3-h5.dtsi
+++ b/arch/arm/boot/dts/sunxi-h3-h5.dtsi
@@ -803,6 +803,15 @@ csi: camera at 1cb0000 {
 			pinctrl-names = "default";
 			pinctrl-0 = <&csi_pins>;
 			status = "disabled";
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				csi_in_parallel: port at 0 {
+					reg = <0>;
+				};
+			};
 		};
 
 		hdmi: hdmi at 1ee0000 {
-- 
2.29.2



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