This series adds pre-timeout notification support via bark
interrupt for SC7180, SDM845, SM8150, SM8250 SoCs.
Note: This has a functional dependency on [1] without which
the watchdog functionality would be broken.
[1] https://lore.kernel.org/patchwork/patch/1371266/
Sai Prakash Ranjan (4):
arm64: dts: qcom: sc7180: Add watchdog bark interrupt
arm64: dts: qcom: sdm845: Add watchdog bark interrupt
arm64: dts: qcom: sm8150: Add watchdog bark interrupt
arm64: dts: qcom: sm8250: Add watchdog bark interrupt
arch/arm64/boot/dts/qcom/sc7180.dtsi | 1 +
arch/arm64/boot/dts/qcom/sdm845.dtsi | 1 +
arch/arm64/boot/dts/qcom/sm8150.dtsi | 1 +
arch/arm64/boot/dts/qcom/sm8250.dtsi | 1 +
4 files changed, 4 insertions(+)
base-commit: 76bb4dc36d0e6bd13c70536a77240f93a0260f7e
prerequisite-patch-id: 46f598da3a2dbddfefa72da5636438142a00babd
--
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member
of Code Aurora Forum, hosted by The Linux Foundation
Specify bark interrupt for APSS watchdog to support pre-timeout
notification on SM8250 SoC.
Signed-off-by: Sai Prakash Ranjan <[email protected]>
---
arch/arm64/boot/dts/qcom/sm8250.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi
index 20e70d5641ea..61191f7f5861 100644
--- a/arch/arm64/boot/dts/qcom/sm8250.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi
@@ -3289,6 +3289,7 @@ watchdog@17c10000 {
compatible = "qcom,apss-wdt-sm8250", "qcom,kpss-wdt";
reg = <0 0x17c10000 0 0x1000>;
clocks = <&sleep_clk>;
+ interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>;
};
timer@17c20000 {
--
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member
of Code Aurora Forum, hosted by The Linux Foundation