[PATCH 7/9] arm64: dts: allwinner: a64: Move wakeup-capable IRQs to r_intc

Samuel Holland samuel at sholland.org
Sun Jan 12 20:49:34 PST 2020


All IRQs that can be used to wake up the system must be routed through
r_intc, so they are visible to firmware while the system is suspended.

r_intc IRQ numbers are offset by 32 from the GIC IRQ numbers.

Signed-off-by: Samuel Holland <samuel at sholland.org>
---
 arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
index 70f4cce6be43..7b2cacc0aecc 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
@@ -1044,8 +1044,9 @@
 			compatible = "allwinner,sun50i-a64-rtc",
 				     "allwinner,sun8i-h3-rtc";
 			reg = <0x01f00000 0x400>;
-			interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>,
-				     <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-parent = <&r_intc>;
+			interrupts = <8 IRQ_TYPE_LEVEL_HIGH>,
+				     <9 IRQ_TYPE_LEVEL_HIGH>;
 			clock-output-names = "osc32k", "osc32k-out", "iosc";
 			clocks = <&osc32k>;
 			#clock-cells = <1>;
@@ -1094,7 +1095,8 @@
 			clocks = <&r_ccu CLK_APB0_IR>, <&r_ccu CLK_IR>;
 			clock-names = "apb", "ir";
 			resets = <&r_ccu RST_APB0_IR>;
-			interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-parent = <&r_intc>;
+			interrupts = <5 IRQ_TYPE_LEVEL_HIGH>;
 			pinctrl-names = "default";
 			pinctrl-0 = <&r_ir_rx_pin>;
 			status = "disabled";
@@ -1114,7 +1116,8 @@
 		r_pio: pinctrl at 1f02c00 {
 			compatible = "allwinner,sun50i-a64-r-pinctrl";
 			reg = <0x01f02c00 0x400>;
-			interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-parent = <&r_intc>;
+			interrupts = <13 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&r_ccu CLK_APB0_PIO>, <&osc24M>, <&osc32k>;
 			clock-names = "apb", "hosc", "losc";
 			gpio-controller;
-- 
2.23.0




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