Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
From:   Kathiravan T <quic_kathirav@quicinc.com>
To:     Andy Gross <agross@kernel.org>,
        Bjorn Andersson <andersson@kernel.org>,
        Konrad Dybcio <konrad.dybcio@linaro.org>,
        Srinivas Kandagatla <srinivas.kandagatla@linaro.org>,
        Rob Herring <robh+dt@kernel.org>,
        "Krzysztof Kozlowski" <krzysztof.kozlowski+dt@linaro.org>,
        Conor Dooley <conor+dt@kernel.org>,
        <linux-arm-msm@vger.kernel.org>, <devicetree@vger.kernel.org>,
        <linux-kernel@vger.kernel.org>
CC:     Kathiravan T <quic_kathirav@quicinc.com>
Subject: [PATCH V2 4/4] arm64: dts: qcom: ipq9574: add QFPROM node
Date:   Fri, 26 May 2023 18:23:05 +0530
Message-ID: <20230526125305.19626-5-quic_kathirav@quicinc.com>
In-Reply-To: <20230526125305.19626-1-quic_kathirav@quicinc.com>
References: <20230526125305.19626-1-quic_kathirav@quicinc.com>
MIME-Version: 1.0
Content-Type: text/plain
Precedence: bulk

IPQ9574 has efuse region to determine the various HW quirks. Lets
add the initial support and the individual fuses will be added as they
are required.

Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Kathiravan T <quic_kathirav@quicinc.com>
---
Changes in V2:
	- Pick up R-b tag

 arch/arm64/boot/dts/qcom/ipq9574.dtsi | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/ipq9574.dtsi b/arch/arm64/boot/dts/qcom/ipq9574.dtsi
index 1a2c813ffd43..715fe51ff567 100644
--- a/arch/arm64/boot/dts/qcom/ipq9574.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq9574.dtsi
@@ -117,6 +117,13 @@
 		#size-cells = <1>;
 		ranges = <0 0 0 0xffffffff>;
 
+		qfprom: efuse@a4000 {
+			compatible = "qcom,ipq9574-qfprom", "qcom,qfprom";
+			reg = <0x000a4000 0x5a1>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+		};
+
 		tlmm: pinctrl@1000000 {
 			compatible = "qcom,ipq9574-tlmm";
 			reg = <0x01000000 0x300000>;
-- 
2.17.1