diff options
| author | Samuel Holland <samuel@sholland.org> | 2021-01-18 08:50:38 +0300 |
|---|---|---|
| committer | Chen-Yu Tsai <wens@csie.org> | 2021-03-06 10:39:18 +0300 |
| commit | 994e5818392c814c512d94edef036b4c0c08337d (patch) | |
| tree | 9a2f563e3f72bc103533a7e1a205b972f531c85f /arch/arm/boot/dts/sunxi-h3-h5.dtsi | |
| parent | 3fb01dedfe446789f4686e57ef1b58acbdb3ec99 (diff) | |
| download | linux-994e5818392c814c512d94edef036b4c0c08337d.tar.xz | |
ARM: dts: sunxi: 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>
Diffstat (limited to 'arch/arm/boot/dts/sunxi-h3-h5.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/sunxi-h3-h5.dtsi | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/sunxi-h3-h5.dtsi b/arch/arm/boot/dts/sunxi-h3-h5.dtsi index 4bf25c5b873e..c7428df9469e 100644 --- a/arch/arm/boot/dts/sunxi-h3-h5.dtsi +++ b/arch/arm/boot/dts/sunxi-h3-h5.dtsi @@ -395,6 +395,7 @@ pio: pinctrl@1c20800 { /* compatible is in per SoC .dtsi file */ reg = <0x01c20800 0x400>; + interrupt-parent = <&r_intc>; interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>; clocks = <&ccu CLK_BUS_PIO>, <&osc24M>, <&rtc 0>; @@ -852,6 +853,7 @@ rtc: rtc@1f00000 { /* compatible is in per SoC .dtsi file */ 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"; @@ -909,6 +911,7 @@ r_pio: pinctrl@1f02c00 { compatible = "allwinner,sun8i-h3-r-pinctrl"; reg = <0x01f02c00 0x400>; + interrupt-parent = <&r_intc>; interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>; clocks = <&r_ccu CLK_APB0_PIO>, <&osc24M>, <&rtc 0>; clock-names = "apb", "hosc", "losc"; |