linux-kernel - [RFC v1 3/3] arm64: dts: qcom: sc7180: Add qfprom-efuse

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Tue, 12 May 2020 23:48:00 +0530
From:   Ravi Kumar Bokka <rbokka@...eaurora.org>
To:     Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
        Rob Herring <robh+dt@...nel.org>
Cc:     linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
        rnayak@...eaurora.org, saiprakash.ranjan@...eaurora.org,
        dhavalp@...eaurora.org, mturney@...eaurora.org,
        sparate@...eaurora.org, c_rbokka@...eaurora.org,
        mkurumel@...eaurora.org, Ravi Kumar Bokka <rbokka@...eaurora.org>
Subject: [RFC v1 3/3] arm64: dts: qcom: sc7180: Add qfprom-efuse

This patch adds device tree node for qfprom-efuse controller.

Signed-off-by: Ravi Kumar Bokka <rbokka@...eaurora.org>
---
 arch/arm64/boot/dts/qcom/sc7180-idp.dts | 4 ++++
 arch/arm64/boot/dts/qcom/sc7180.dtsi    | 9 +++++++++
 2 files changed, 13 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sc7180-idp.dts b/arch/arm64/boot/dts/qcom/sc7180-idp.dts
index 4dd8ebc..7378c82 100644
--- a/arch/arm64/boot/dts/qcom/sc7180-idp.dts
+++ b/arch/arm64/boot/dts/qcom/sc7180-idp.dts
@@ -234,6 +234,10 @@
 	};
 };
 
+&qfprom_efuse {
+	vcc-supply = <&vreg_l11a_1p8>;
+};
+
 &qspi {
 	status = "okay";
 	pinctrl-names = "default";
diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi
index 4216b57..bbd22fb 100644
--- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
@@ -457,6 +457,15 @@
 			#power-domain-cells = <1>;
 		};
 
+		qfprom_efuse: efuse@...000 {
+			compatible = "qcom,sc7180-qfprom-efuse";
+			reg = <0 0x00780000 0 0x100>,
+			      <0 0x00780120 0 0x7a0>,
+			      <0 0x00782000 0 0x100>;
+			clocks = <&gcc GCC_SEC_CTRL_CLK_SRC>;
+			clock-names = "secclk";
+		};
+
 		qfprom@...000 {
 			compatible = "qcom,qfprom";
 			reg = <0 0x00784000 0 0x8ff>;
-- 
Qualcomm INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, hosted by the Linux Foundation.