From: Samuel Holland <samuel@sholland.org>
To: Thomas Gleixner <tglx@linutronix.de>,
Jason Cooper <jason@lakedaemon.net>,
Marc Zyngier <maz@kernel.org>, Rob Herring <robh+dt@kernel.org>,
Maxime Ripard <mripard@kernel.org>, Chen-Yu Tsai <wens@csie.org>,
Russell King <linux@armlinux.org.uk>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com,
Samuel Holland <samuel@sholland.org>
Subject: [PATCH v2 6/9] ARM: dts: sunxi: a83t: Move wakeup-capable IRQs to r_intc
Date: Sun, 24 May 2020 23:12:59 -0500 [thread overview]
Message-ID: <20200525041302.51213-7-samuel@sholland.org> (raw)
In-Reply-To: <20200525041302.51213-1-samuel@sholland.org>
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.
For the A83T, r_intc IRQ numbers are offset by 32 from the GIC IRQ
numbers.
Signed-off-by: Samuel Holland <samuel@sholland.org>
---
arch/arm/boot/dts/sun8i-a83t.dtsi | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/arch/arm/boot/dts/sun8i-a83t.dtsi b/arch/arm/boot/dts/sun8i-a83t.dtsi
index 655404d6d3a3..fcfc573eb96d 100644
--- a/arch/arm/boot/dts/sun8i-a83t.dtsi
+++ b/arch/arm/boot/dts/sun8i-a83t.dtsi
@@ -1130,7 +1130,8 @@ r_cir: ir@1f02000 {
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>;
reg = <0x01f02000 0x400>;
pinctrl-names = "default";
pinctrl-0 = <&r_cir_pin>;
@@ -1140,14 +1141,16 @@ r_cir: ir@1f02000 {
r_lradc: lradc@1f03c00 {
compatible = "allwinner,sun8i-a83t-r-lradc";
reg = <0x01f03c00 0x100>;
- interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-parent = <&r_intc>;
+ interrupts = <10 IRQ_TYPE_LEVEL_HIGH>;
status = "disabled";
};
r_pio: pinctrl@1f02c00 {
compatible = "allwinner,sun8i-a83t-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>,
<&osc16Md512>;
clock-names = "apb", "hosc", "losc";
--
2.24.1
WARNING: multiple messages have this Message-ID (diff)
From: Samuel Holland <samuel@sholland.org>
To: Thomas Gleixner <tglx@linutronix.de>,
Jason Cooper <jason@lakedaemon.net>,
Marc Zyngier <maz@kernel.org>, Rob Herring <robh+dt@kernel.org>,
Maxime Ripard <mripard@kernel.org>, Chen-Yu Tsai <wens@csie.org>,
Russell King <linux@armlinux.org.uk>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>
Cc: devicetree@vger.kernel.org, linux-sunxi@googlegroups.com,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Samuel Holland <samuel@sholland.org>
Subject: [PATCH v2 6/9] ARM: dts: sunxi: a83t: Move wakeup-capable IRQs to r_intc
Date: Sun, 24 May 2020 23:12:59 -0500 [thread overview]
Message-ID: <20200525041302.51213-7-samuel@sholland.org> (raw)
In-Reply-To: <20200525041302.51213-1-samuel@sholland.org>
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.
For the A83T, r_intc IRQ numbers are offset by 32 from the GIC IRQ
numbers.
Signed-off-by: Samuel Holland <samuel@sholland.org>
---
arch/arm/boot/dts/sun8i-a83t.dtsi | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/arch/arm/boot/dts/sun8i-a83t.dtsi b/arch/arm/boot/dts/sun8i-a83t.dtsi
index 655404d6d3a3..fcfc573eb96d 100644
--- a/arch/arm/boot/dts/sun8i-a83t.dtsi
+++ b/arch/arm/boot/dts/sun8i-a83t.dtsi
@@ -1130,7 +1130,8 @@ r_cir: ir@1f02000 {
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>;
reg = <0x01f02000 0x400>;
pinctrl-names = "default";
pinctrl-0 = <&r_cir_pin>;
@@ -1140,14 +1141,16 @@ r_cir: ir@1f02000 {
r_lradc: lradc@1f03c00 {
compatible = "allwinner,sun8i-a83t-r-lradc";
reg = <0x01f03c00 0x100>;
- interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-parent = <&r_intc>;
+ interrupts = <10 IRQ_TYPE_LEVEL_HIGH>;
status = "disabled";
};
r_pio: pinctrl@1f02c00 {
compatible = "allwinner,sun8i-a83t-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>,
<&osc16Md512>;
clock-names = "apb", "hosc", "losc";
--
2.24.1
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next prev parent reply other threads:[~2020-05-25 4:12 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-25 4:12 [PATCH v2 0/9] sunxi: Support IRQ wakeup from deep sleep Samuel Holland
2020-05-25 4:12 ` Samuel Holland
2020-05-25 4:12 ` [PATCH v2 1/9] irqchip/sun6i-r: Use a stacked irqchip driver Samuel Holland
2020-05-25 4:12 ` Samuel Holland
2020-06-08 8:48 ` Maxime Ripard
2020-06-08 8:48 ` Maxime Ripard
2020-06-15 5:29 ` Samuel Holland
2020-06-15 5:29 ` Samuel Holland
2020-06-26 13:32 ` Maxime Ripard
2020-06-26 13:32 ` Maxime Ripard
2020-05-25 4:12 ` [PATCH v2 2/9] irqchip/sun6i-r: Add wakeup support Samuel Holland
2020-05-25 4:12 ` Samuel Holland
2020-06-08 8:49 ` Maxime Ripard
2020-06-08 8:49 ` Maxime Ripard
2020-05-25 4:12 ` [PATCH v2 3/9] dt-bindings: irq: Add a compatible for the H3 R_INTC Samuel Holland
2020-05-25 4:12 ` Samuel Holland
2020-05-28 23:50 ` Rob Herring
2020-05-28 23:50 ` Rob Herring
2020-05-25 4:12 ` [PATCH v2 4/9] ARM: dts: sunxi: h3/h5: Add r_intc node Samuel Holland
2020-05-25 4:12 ` Samuel Holland
2020-05-25 4:12 ` [PATCH v2 5/9] ARM: dts: sunxi: h3/h5: Move wakeup-capable IRQs to r_intc Samuel Holland
2020-05-25 4:12 ` Samuel Holland
2020-05-25 4:12 ` Samuel Holland [this message]
2020-05-25 4:12 ` [PATCH v2 6/9] ARM: dts: sunxi: a83t: " Samuel Holland
2020-05-25 4:13 ` [PATCH v2 7/9] arm64: dts: allwinner: a64: " Samuel Holland
2020-05-25 4:13 ` Samuel Holland
2020-05-25 4:13 ` [PATCH v2 8/9] arm64: dts: allwinner: h6: Fix indentation of IR node Samuel Holland
2020-05-25 4:13 ` Samuel Holland
2020-05-25 4:13 ` [PATCH v2 9/9] arm64: dts: allwinner: h6: Move wakeup-capable IRQs to r_intc Samuel Holland
2020-05-25 4:13 ` Samuel Holland
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