From: Christian Lamparter <chunkeey@gmail.com>
Date: Sun, 23 Dec 2018 19:13:34 +0000 (+0100)
Subject: ipq40xx: fix warning triggered by bad interrupt definition
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=ee5d3a6d7c55c7eec8a8d4cfd580528835c63fd4;p=openwrt%2Fstaging%2Fluka.git

ipq40xx: fix warning triggered by bad interrupt definition

This patch fixes a kernel warning that got triggered by 4.19
because of a bad/missing interrupt level definition in the DTS.

| WARNING: CPU: 2 PID: 1996 at drivers/irqchip/irq-gic.c:1016
| CPU: 2 PID: 1996 Comm: kmodloader Not tainted 4.19.9 #0
| Hardware name: Generic DT based system
| [<c0317884>] (warn_slowpath_null) from [<c04f9cd0>]
| [<c04f9cd0>] (gic_irq_domain_translate) from [<c035af30>]
| [<c035af30>] (irq_create_fwspec_mapping) from [<c035b1e0>]
| [<c035b1e0>] (irq_create_of_mapping) from [<c0614eec>]
| [<c0614eec>] (of_irq_get) from [<c0614f3c>]
| [<c0614f3c>] (of_irq_to_resource) from [<c0614ff0>]
| [<c0614ff0>] (of_irq_to_resource_table) from [<c0610e08>]
| [<c0610e08>] (of_device_alloc) from [<c0610ea0>]
| [<c0610ea0>] (of_platform_device_create_pdata)
| [<c061120c>] (of_platform_bus_create)
| [<c06113c4>] (of_platform_populate)
| [<bf4c06b4>] (dwc3_qcom_probe [dwc3_qcom])

Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
---

diff --git a/target/linux/ipq40xx/patches-4.14/077-qcom-ipq4019-add-USB-devicetree-nodes.patch b/target/linux/ipq40xx/patches-4.14/077-qcom-ipq4019-add-USB-devicetree-nodes.patch
index 94156dce21..44c07f8f45 100644
--- a/target/linux/ipq40xx/patches-4.14/077-qcom-ipq4019-add-USB-devicetree-nodes.patch
+++ b/target/linux/ipq40xx/patches-4.14/077-qcom-ipq4019-add-USB-devicetree-nodes.patch
@@ -81,7 +81,7 @@ Signed-off-by: John Crispin <john@phrozen.org>
 +			dwc3@8a00000 {
 +				compatible = "snps,dwc3";
 +				reg = <0x8a00000 0xf8000>;
-+				interrupts = <0 132 0>;
++				interrupts = <GIC_SPI 132 IRQ_TYPE_LEVEL_HIGH>;
 +				phys = <&usb3_hs_phy>, <&usb3_ss_phy>;
 +				phy-names = "usb2-phy", "usb3-phy";
 +				dr_mode = "host";
@@ -113,7 +113,7 @@ Signed-off-by: John Crispin <john@phrozen.org>
 +			dwc3@6000000 {
 +				compatible = "snps,dwc3";
 +				reg = <0x6000000 0xf8000>;
-+				interrupts = <0 136 0>;
++				interrupts = <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>;
 +				phys = <&usb2_hs_phy>;
 +				phy-names = "usb2-phy";
 +				dr_mode = "host";
diff --git a/target/linux/ipq40xx/patches-4.19/077-qcom-ipq4019-add-USB-devicetree-nodes.patch b/target/linux/ipq40xx/patches-4.19/077-qcom-ipq4019-add-USB-devicetree-nodes.patch
index 419e36424a..ff6fb4b576 100644
--- a/target/linux/ipq40xx/patches-4.19/077-qcom-ipq4019-add-USB-devicetree-nodes.patch
+++ b/target/linux/ipq40xx/patches-4.19/077-qcom-ipq4019-add-USB-devicetree-nodes.patch
@@ -81,7 +81,7 @@ Signed-off-by: John Crispin <john@phrozen.org>
 +			dwc3@8a00000 {
 +				compatible = "snps,dwc3";
 +				reg = <0x8a00000 0xf8000>;
-+				interrupts = <0 132 0>;
++				interrupts = <GIC_SPI 132 IRQ_TYPE_LEVEL_HIGH>;
 +				phys = <&usb3_hs_phy>, <&usb3_ss_phy>;
 +				phy-names = "usb2-phy", "usb3-phy";
 +				dr_mode = "host";
@@ -113,7 +113,7 @@ Signed-off-by: John Crispin <john@phrozen.org>
 +			dwc3@6000000 {
 +				compatible = "snps,dwc3";
 +				reg = <0x6000000 0xf8000>;
-+				interrupts = <0 136 0>;
++				interrupts = <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>;
 +				phys = <&usb2_hs_phy>;
 +				phy-names = "usb2-phy";
 +				dr_mode = "host";