From:   Jarrett Schultz <jaschultzms@gmail.com>
To:     Rob Herring <robh+dt@kernel.org>, Andy Gross <agross@kernel.org>,
        bjorn.andersson@linaro.org, Hans de Goede <hdegoede@redhat.com>,
        Mark Gross <markgross@kernel.org>,
        Maximilian Luz <luzmaximilian@gmail.com>
Cc:     Felipe Balbi <balbi@kernel.org>, linux-arm-msm@vger.kernel.org,
        platform-driver-x86@vger.kernel.org, linux-kernel@vger.kernel.org,
        devicetree@vger.kernel.org,
        Jarrett Schultz <jaschultz@microsoft.com>
Subject: [PATCH RESEND v4 4/4] arm64: dts: qcom: surface-duo: Add surface xbl
Date:   Tue, 21 Dec 2021 10:28:26 -0800
Message-Id: <20211221182826.2141789-5-jaschultzMS@gmail.com>
In-Reply-To: <20211221182826.2141789-1-jaschultzMS@gmail.com>
References: <20211221182826.2141789-1-jaschultzMS@gmail.com>
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From: Jarrett Schultz <jaschultz@microsoft.com>

Introduce device tree source for the surface xbl driver.

Signed-off-by: Jarrett Schultz <jaschultz@microsoft.com>

---

Changes in v4:
 - N/A

---

Changes in v3:
 - N/A

---

Changes in v2:
 - Updated to reference an offset inside of imem
---
 .../boot/dts/qcom/sm8150-microsoft-surface-duo.dts     | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sm8150-microsoft-surface-duo.dts b/arch/arm64/boot/dts/qcom/sm8150-microsoft-surface-duo.dts
index 5901c28e6696..abb7964daac4 100644
--- a/arch/arm64/boot/dts/qcom/sm8150-microsoft-surface-duo.dts
+++ b/arch/arm64/boot/dts/qcom/sm8150-microsoft-surface-duo.dts
@@ -430,6 +430,16 @@ &i2c19 {
 	/* MAX34417 @ 0x1e */
 };
 
+&imem {
+	status = "okay";
+
+	xbl@a94 {
+		compatible = "microsoft,sm8150-surface-duo-xbl";
+		reg = <0xa94 0x100>;
+		status = "okay";
+	};
+};
+
 &pon {
 	pwrkey {
 		status = "okay";
-- 
2.25.1