Add nodes for the vendor-defined system resets. "bootloader" will cause
device to reboot and stop in the bootloader's fastboot mode. "edl" will
cause device to reboot into "emergency download mode", which permits
loading images via the Firehose protocol.
Co-developed-by: Shivendra Pratap <quic_spratap@xxxxxxxxxxx>
Signed-off-by: Shivendra Pratap <quic_spratap@xxxxxxxxxxx>
Signed-off-by: Elliot Berman <quic_eberman@xxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/sa8775p-ride.dtsi | 7 +++++++
arch/arm64/boot/dts/qcom/sa8775p.dtsi | 2 +-
2 files changed, 8 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/qcom/sa8775p-ride.dtsi b/arch/arm64/boot/dts/qcom/sa8775p-ride.dtsi
index 2a6170623ea9..9e8cc2187333 100644
--- a/arch/arm64/boot/dts/qcom/sa8775p-ride.dtsi
+++ b/arch/arm64/boot/dts/qcom/sa8775p-ride.dtsi
@@ -498,6 +498,13 @@ &pmm8654au_3_gpios {
"GNSS_BOOT_MODE";
};
+&psci {
+ reset-types {
+ mode-bootloader = <0x10001 0x2>;
+ mode-edl = <0 0x1>;
+ };
+};
+
&qupv3_id_1 {
status = "okay";
};
diff --git a/arch/arm64/boot/dts/qcom/sa8775p.dtsi b/arch/arm64/boot/dts/qcom/sa8775p.dtsi
index 23f1b2e5e624..dd36eea80f7c 100644
--- a/arch/arm64/boot/dts/qcom/sa8775p.dtsi
+++ b/arch/arm64/boot/dts/qcom/sa8775p.dtsi
@@ -329,7 +329,7 @@ pmu {
interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH>;
};
- psci {
+ psci: psci {
compatible = "arm,psci-1.0";
method = "smc";
};
--
2.34.1
