This is a note to let you know that I've just added the patch titled
arm64: dts: qcom: sc8180x: fix USB DP/DM HS PHY interrupts
to the 6.6-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
arm64-dts-qcom-sc8180x-fix-usb-dp-dm-hs-phy-interrupts.patch
and it can be found in the queue-6.6 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 687d402bb350b392fa330e9d9d1b917777ee9ed1 Mon Sep 17 00:00:00 2001
From: Johan Hovold <johan+linaro@xxxxxxxxxx>
Date: Wed, 13 Dec 2023 18:33:59 +0100
Subject: arm64: dts: qcom: sc8180x: fix USB DP/DM HS PHY interrupts
From: Johan Hovold <johan+linaro@xxxxxxxxxx>
commit 687d402bb350b392fa330e9d9d1b917777ee9ed1 upstream.
The USB DP/DM HS PHY interrupts need to be provided by the PDC interrupt
controller in order to be able to wake the system up from low-power
states and to be able to detect disconnect events, which requires
triggering on falling edges.
A recent commit updated the trigger type but failed to change the
interrupt provider as required. This leads to the current Linux driver
failing to probe instead of printing an error during suspend and USB
wakeup not working as intended.
Fixes: 0dc0f6da3d43 ("arm64: dts: qcom: sc8180x: fix USB wakeup interrupt types")
Fixes: b080f53a8f44 ("arm64: dts: qcom: sc8180x: Add remoteprocs, wifi and usb nodes")
Cc: stable@xxxxxxxxxxxxxxx # 6.5
Cc: Vinod Koul <vkoul@xxxxxxxxxx>
Reported-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxx>
Signed-off-by: Johan Hovold <johan+linaro@xxxxxxxxxx>
Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxx>
Tested-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20231213173403.29544-2-johan+linaro@xxxxxxxxxx
Signed-off-by: Bjorn Andersson <andersson@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/sc8180x.dtsi | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
--- a/arch/arm64/boot/dts/qcom/sc8180x.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc8180x.dtsi
@@ -2560,10 +2560,10 @@
usb_prim: usb@a6f8800 {
compatible = "qcom,sc8180x-dwc3", "qcom,dwc3";
reg = <0 0x0a6f8800 0 0x400>;
- interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 486 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 488 IRQ_TYPE_EDGE_BOTH>,
- <GIC_SPI 489 IRQ_TYPE_EDGE_BOTH>;
+ interrupts-extended = <&intc GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>,
+ <&intc GIC_SPI 486 IRQ_TYPE_LEVEL_HIGH>,
+ <&pdc 8 IRQ_TYPE_EDGE_BOTH>,
+ <&pdc 9 IRQ_TYPE_EDGE_BOTH>;
interrupt-names = "hs_phy_irq",
"ss_phy_irq",
"dm_hs_phy_irq",
@@ -2634,10 +2634,10 @@
"xo";
resets = <&gcc GCC_USB30_SEC_BCR>;
power-domains = <&gcc USB30_SEC_GDSC>;
- interrupts = <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 487 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 490 IRQ_TYPE_EDGE_BOTH>,
- <GIC_SPI 491 IRQ_TYPE_EDGE_BOTH>;
+ interrupts-extended = <&intc GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>,
+ <&intc GIC_SPI 487 IRQ_TYPE_LEVEL_HIGH>,
+ <&pdc 10 IRQ_TYPE_EDGE_BOTH>,
+ <&pdc 11 IRQ_TYPE_EDGE_BOTH>;
interrupt-names = "hs_phy_irq", "ss_phy_irq",
"dm_hs_phy_irq", "dp_hs_phy_irq";
Patches currently in stable-queue which might be from johan+linaro@xxxxxxxxxx are
queue-6.6/arm64-dts-qcom-sm8150-fix-usb-wakeup-interrupt-types.patch
queue-6.6/arm64-dts-qcom-sc8180x-fix-usb-dp-dm-hs-phy-interrupts.patch
queue-6.6/arm64-dts-qcom-sm8150-fix-usb-dp-dm-hs-phy-interrupts.patch
queue-6.6/arm64-dts-qcom-sdm670-fix-usb-dp-dm-hs-phy-interrupts.patch
queue-6.6/arm64-dts-qcom-sdm670-fix-usb-wakeup-interrupt-types.patch
queue-6.6/arm64-dts-qcom-sc7180-fix-usb-wakeup-interrupt-types.patch
queue-6.6/soc-qcom-pmic_glink_altmode-fix-port-sanity-check.patch
queue-6.6/arm64-dts-qcom-sc8280xp-crd-fix-edp-phy-compatible.patch
queue-6.6/arm64-dts-qcom-sdm845-fix-usb-wakeup-interrupt-types.patch
queue-6.6/arm64-dts-qcom-sm8150-fix-usb-ss-wakeup.patch
queue-6.6/arm64-dts-qcom-sdm845-fix-usb-dp-dm-hs-phy-interrupts.patch
queue-6.6/arm64-dts-qcom-sc7280-fix-usb_1-wakeup-interrupt-types.patch
queue-6.6/arm64-dts-qcom-sc8180x-fix-usb-ss-wakeup.patch
queue-6.6/arm64-dts-qcom-sc8180x-fix-usb-wakeup-interrupt-types.patch
queue-6.6/arm-dts-qcom-sdx55-fix-pdc-interrupt-cells.patch
queue-6.6/arm-dts-qcom-sdx55-fix-usb-dp-dm-hs-phy-interrupts.patch
queue-6.6/arm64-dts-qcom-sdm845-fix-usb-ss-wakeup.patch
queue-6.6/arm-dts-qcom-sdx55-fix-usb-ss-wakeup.patch
queue-6.6/arm64-dts-qcom-sdm670-fix-usb-ss-wakeup.patch
queue-6.6/arm-dts-qcom-sdx55-fix-usb-wakeup-interrupt-types.patch
