From: Elliot Berman <elliot.berman@xxxxxxxxxxxxxxxx>
Add support for SYSTEM_RESET2 vendor-specific resets in
lemans-ride as reboot-modes. Describe the 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.
Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxxxx>
Signed-off-by: Elliot Berman <elliot.berman@xxxxxxxxxxxxxxxx>
Signed-off-by: Shivendra Pratap <shivendra.pratap@xxxxxxxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/lemans-ride-common.dtsi | 7 +++++++
arch/arm64/boot/dts/qcom/lemans.dtsi | 2 +-
2 files changed, 8 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/qcom/lemans-ride-common.dtsi b/arch/arm64/boot/dts/qcom/lemans-ride-common.dtsi
index 25e756c141606fbe0876ed48a54809b372650903..016f0a93a432b5e3f5b095b428e0c3de026edd45 100644
--- a/arch/arm64/boot/dts/qcom/lemans-ride-common.dtsi
+++ b/arch/arm64/boot/dts/qcom/lemans-ride-common.dtsi
@@ -722,6 +722,13 @@ &pmm8654au_3_gpios {
"GNSS_BOOT_MODE";
};
+&psci {
+ reboot-mode {
+ mode-bootloader = <0x10001 0x2>;
+ mode-edl = <0 0x1>;
+ };
+};
+
&qupv3_id_1 {
status = "okay";
};
diff --git a/arch/arm64/boot/dts/qcom/lemans.dtsi b/arch/arm64/boot/dts/qcom/lemans.dtsi
index 64f5378c6a4770cee2c7d76cde1098d7df17a24a..dbcda335fe117e608950c20de9a87c7eeb6b5475 100644
--- a/arch/arm64/boot/dts/qcom/lemans.dtsi
+++ b/arch/arm64/boot/dts/qcom/lemans.dtsi
@@ -620,7 +620,7 @@ pmu {
interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH>;
};
- psci {
+ psci: psci {
compatible = "arm,psci-1.0";
method = "smc";
--
2.34.1
