diff options
| author | Samuel Holland <samuel@sholland.org> | 2021-01-17 23:50:40 -0600 |
|---|---|---|
| committer | Chen-Yu Tsai <wens@csie.org> | 2021-03-06 15:40:22 +0800 |
| commit | 189bef235dd3202c612920cd95afc126d12f36ad (patch) | |
| tree | ecd3cdd330a79f841915f52ad5a7057a271a6449 | |
| parent | 73088dfee635e2a5cf2230464a75b5f106da531c (diff) | |
arm64: dts: allwinner: Move wakeup-capable IRQs to r_intc
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.
In addition to the external NMI input, which is already routed through
r_intc, these include PIO and R_PIO (gpio-keys), the LRADC, and the RTC.
Acked-by: Maxime Ripard <mripard@kernel.org>
Signed-off-by: Samuel Holland <samuel@sholland.org>
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
| -rw-r--r-- | arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 4 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi | 3 |
2 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi index 5bf9d61fab12..5b30e6c1fa05 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi @@ -648,6 +648,7 @@ pio: pinctrl@1c20800 { compatible = "allwinner,sun50i-a64-pinctrl"; reg = <0x01c20800 0x400>; + interrupt-parent = <&r_intc>; interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>; @@ -818,6 +819,7 @@ compatible = "allwinner,sun50i-a64-lradc", "allwinner,sun8i-a83t-r-lradc"; reg = <0x01c21800 0x400>; + interrupt-parent = <&r_intc>; interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>; status = "disabled"; }; @@ -1208,6 +1210,7 @@ compatible = "allwinner,sun50i-a64-rtc", "allwinner,sun8i-h3-rtc"; reg = <0x01f00000 0x400>; + interrupt-parent = <&r_intc>; interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>; clock-output-names = "osc32k", "osc32k-out", "iosc"; @@ -1279,6 +1282,7 @@ r_pio: pinctrl@1f02c00 { compatible = "allwinner,sun50i-a64-r-pinctrl"; reg = <0x01f02c00 0x400>; + interrupt-parent = <&r_intc>; interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>; clocks = <&r_ccu CLK_APB0_PIO>, <&osc24M>, <&osc32k>; clock-names = "apb", "hosc", "losc"; diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi index d395e50912a5..3958242e8631 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi @@ -294,6 +294,7 @@ pio: pinctrl@300b000 { compatible = "allwinner,sun50i-h6-pinctrl"; reg = <0x0300b000 0x400>; + interrupt-parent = <&r_intc>; interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>, @@ -902,6 +903,7 @@ rtc: rtc@7000000 { compatible = "allwinner,sun50i-h6-rtc"; reg = <0x07000000 0x400>; + interrupt-parent = <&r_intc>; interrupts = <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>; clock-output-names = "osc32k", "osc32k-out", "iosc"; @@ -937,6 +939,7 @@ r_pio: pinctrl@7022000 { compatible = "allwinner,sun50i-h6-r-pinctrl"; reg = <0x07022000 0x400>; + interrupt-parent = <&r_intc>; interrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>; clocks = <&r_ccu CLK_R_APB1>, <&osc24M>, <&rtc 0>; |