From: Elliot Berman <elliot.berman@xxxxxxxxxxxxxxxx>
sa8775p-ride firmware supports vendor-defined SYSTEM_RESET2 types.
Describe the reset types: "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 <shivendra.pratap@xxxxxxxxxxxxxxxx>
Signed-off-by: Shivendra Pratap <shivendra.pratap@xxxxxxxxxxxxxxxx>
Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxxxx>
Signed-off-by: Elliot Berman <elliot.berman@xxxxxxxxxxxxxxxx>
---
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 63b3031cfcc15fe2cce58c0fb7502b19f058b80c..44840c37c2f102e7939f64c8eaaf8a872ba5a140 100644
--- a/arch/arm64/boot/dts/qcom/sa8775p-ride.dtsi
+++ b/arch/arm64/boot/dts/qcom/sa8775p-ride.dtsi
@@ -874,6 +874,13 @@ &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 fed34717460f060e6a9dfdd4e29ca4025c401b83..b1f151aff478dc268e3405ef5bdd85e67bc25cf4 100644
--- a/arch/arm64/boot/dts/qcom/sa8775p.dtsi
+++ b/arch/arm64/boot/dts/qcom/sa8775p.dtsi
@@ -622,7 +622,7 @@ pmu {
interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH>;
};
- psci {
+ psci: psci {
compatible = "arm,psci-1.0";
method = "smc";
--
2.34.1
