Re: [PATCH v2 5/9] arm64: dts: ti: k3-am62x-sk: Enable camera peripherals

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On 11/17/23 3:28 AM, Jai Luthra wrote:
CSI cameras are controlled using I2C, on SK-AM62 and derivative boards
this is routed to I2C-2, so enable that bus. Also enable the nodes for
CSI-RX and DPHY-RX IPs.

Specific sensor connected to this bus will be described in the DT
overlay for each sensor.

Tested-by: Martyn Welch <martyn.welch@xxxxxxxxxxxxx>
Signed-off-by: Jai Luthra <j-luthra@xxxxxx>
---
  arch/arm64/boot/dts/ti/k3-am62x-sk-common.dtsi | 15 +++++++++++++++
  1 file changed, 15 insertions(+)

diff --git a/arch/arm64/boot/dts/ti/k3-am62x-sk-common.dtsi b/arch/arm64/boot/dts/ti/k3-am62x-sk-common.dtsi
index 19f57ead4ebd..21658f811307 100644
--- a/arch/arm64/boot/dts/ti/k3-am62x-sk-common.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am62x-sk-common.dtsi
@@ -399,6 +399,13 @@ sii9022_out: endpoint {
  	};
  };
+&main_i2c2 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&main_i2c2_pins_default>;
+	clock-frequency = <400000>;
+};
+
  &sdhci0 {
  	bootph-all;
  	status = "okay";
@@ -517,3 +524,11 @@ dpi1_out: endpoint {
  		};
  	};
  };
+
+&ti_csi2rx0 {
+	status = "okay";
+};
+
+&dphy0 {
+	status = "okay";
+};


Why do this in the common file? These should go in the overlays
that actually make use of these nodes, same as you did for BeaglePlay
in patch [4/9].

Andrew




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