| 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
| ||
|
Message-Id: <20230519210903.117030-6-matti.lehtimaki@gmail.com>
Date: Sat, 20 May 2023 00:09:02 +0300
From: Matti Lehtimäki <matti.lehtimaki@...il.com>
To: linux-arm-msm@...r.kernel.org
Cc: ~postmarketos/upstreaming@...ts.sr.ht, phone-devel@...r.kernel.org,
Matti Lehtimäki <matti.lehtimaki@...il.com>,
Andy Gross <agross@...nel.org>,
Bjorn Andersson <andersson@...nel.org>,
Konrad Dybcio <konrad.dybcio@...aro.org>,
Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Conor Dooley <conor+dt@...nel.org>, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org
Subject: [PATCH 5/5] ARM: dts: qcom: apq8026-samsung-matisse-wifi: Add reboot-mode node
This enables userspace to signal the bootloader to go into the
bootloader or recovery mode.
The magic values can be found in both the downstream kernel and the LK
kernel (bootloader).
Signed-off-by: Matti Lehtimäki <matti.lehtimaki@...il.com>
---
.../arm/boot/dts/qcom-apq8026-samsung-matisse-wifi.dts | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/qcom-apq8026-samsung-matisse-wifi.dts b/arch/arm/boot/dts/qcom-apq8026-samsung-matisse-wifi.dts
index 91b860e24681..a05c41191efd 100644
--- a/arch/arm/boot/dts/qcom-apq8026-samsung-matisse-wifi.dts
+++ b/arch/arm/boot/dts/qcom-apq8026-samsung-matisse-wifi.dts
@@ -279,6 +279,16 @@ touchscreen@4a {
};
};
+&imem {
+ status = "okay";
+
+ reboot-mode {
+ mode-bootloader = <0x77665500>;
+ mode-normal = <0x77665501>;
+ mode-recovery = <0x77665502>;
+ };
+};
+
&rpm_requests {
regulators {
compatible = "qcom,rpm-pm8226-regulators";
--
2.34.1
Powered by blists - more mailing lists