linux-kernel - [PATCH RESEND v3 5/9] arm64: dts: ti: k3-am62x-sk: Enable camera peripherals

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Message-ID: <20231201-csi_dts-v3-5-9f06f31080fe@ti.com>
Date:   Fri, 1 Dec 2023 10:39:20 +0530
From:   Jai Luthra <j-luthra@...com>
To:     Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will@...nel.org>, Nishanth Menon <nm@...com>,
        Vignesh Raghavendra <vigneshr@...com>,
        Tero Kristo <kristo@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>
CC:     Jai Luthra <j-luthra@...com>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, <devicetree@...r.kernel.org>,
        Aradhya Bhatia <a-bhatia1@...com>,
        Devarsh Thakkar <devarsht@...com>,
        Vaishnav Achath <vaishnav.a@...com>,
        Julien Massot <julien.massot@...labora.com>,
        Martyn Welch <martyn.welch@...labora.com>,
        Matthias Schiffer <matthias.schiffer@...tq-group.com>
Subject: [PATCH RESEND v3 5/9] arm64: dts: ti: k3-am62x-sk: Enable camera peripherals

CSI cameras are controlled using I2C, on SK-AM62 and derivative boards
this is routed to I2C-2, so enable that bus.

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

Tested-by: Martyn Welch <martyn.welch@...labora.com>
Signed-off-by: Jai Luthra <j-luthra@...com>
---
 arch/arm64/boot/dts/ti/k3-am62x-sk-common.dtsi | 7 +++++++
 1 file changed, 7 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..5bbc7e24b548 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";

-- 
2.42.1