From: po.liu@nxp.com (Po Liu)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v6 1/3] arm/dts-ls1021: add pcie aer/pme interrupt-name property in the dts
Date: Fri, 30 Sep 2016 17:11:35 +0800 [thread overview]
Message-ID: <1475226697-7709-1-git-send-email-po.liu@nxp.com> (raw)
In-Reply-To: <1473741659-17618-3-git-send-email-po.liu@nxp.com>
NXP arm aer/pme interrupts was not MSI/MSI-X/INTx but using interrupt
line independently. This patch add a "aer" "pme" interrupt-names for
aer/pme interrupts.
With the interrupt-names "aer","pme" code could probe aer/pme interrupt
line for pcie root port, replace the aer/pme interrupt service irqs.
This patch is intend to fixup the Layerscape platforms which aer/pme
interrupt was not MSI/MSI-X/INTx, but using interrupt line independently.
Since the interrupt-names "intr" never been used. Remove it.
Signed-off-by: Po Liu <po.liu@nxp.com>
---
changes for v6:
- add remove "intr" reason;
- add "pme" interrupt;
arch/arm/boot/dts/ls1021a.dtsi | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/dts/ls1021a.dtsi
index 368e219..9b3cb3b 100644
--- a/arch/arm/boot/dts/ls1021a.dtsi
+++ b/arch/arm/boot/dts/ls1021a.dtsi
@@ -634,7 +634,9 @@
reg = <0x00 0x03400000 0x0 0x00010000 /* controller registers */
0x40 0x00000000 0x0 0x00002000>; /* configuration space */
reg-names = "regs", "config";
- interrupts = <GIC_SPI 177 IRQ_TYPE_LEVEL_HIGH>; /* controller interrupt */
+ interrupts = <GIC_SPI 181 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 183 IRQ_TYPE_LEVEL_HIGH>; /* aer interrupt */
+ interrupt-names = "pme", "aer";
fsl,pcie-scfg = <&scfg 0>;
#address-cells = <3>;
#size-cells = <2>;
@@ -657,7 +659,9 @@
reg = <0x00 0x03500000 0x0 0x00010000 /* controller registers */
0x48 0x00000000 0x0 0x00002000>; /* configuration space */
reg-names = "regs", "config";
- interrupts = <GIC_SPI 178 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 182 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 184 IRQ_TYPE_LEVEL_HIGH>; /* aer interrupt */
+ interrupt-names = "pme", "aer";
fsl,pcie-scfg = <&scfg 1>;
#address-cells = <3>;
#size-cells = <2>;
--
2.1.0.27.g96db324
next prev parent reply other threads:[~2016-09-30 9:11 UTC|newest]
Thread overview: 58+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-26 6:00 [PATCH 2/2] aer: add support aer interrupt with none MSI/MSI-X/INTx mode Po Liu
2016-06-02 3:48 ` Bjorn Helgaas
2016-06-02 5:01 ` Po Liu
2016-06-02 13:55 ` Bjorn Helgaas
2016-06-02 15:37 ` Murali Karicheri
2016-06-03 4:09 ` Bjorn Helgaas
2016-06-03 17:31 ` Murali Karicheri
2016-06-04 3:48 ` Bjorn Helgaas
2016-06-06 7:32 ` Po Liu
2016-06-06 14:01 ` Murali Karicheri
2016-06-06 18:10 ` Bjorn Helgaas
2016-06-07 10:07 ` Po Liu
2016-06-07 22:46 ` Bjorn Helgaas
2016-06-08 4:56 ` Po Liu
2016-06-14 6:12 ` [PATCH v2 1/2] nxp/dts: add pcie aer interrupt-name property in the dts Po Liu
2016-06-14 6:12 ` [PATCH v2 2/2] pci/aer: interrupt fixup in the quirk Po Liu
2016-06-16 13:54 ` Bjorn Helgaas
2016-06-17 3:30 ` Po Liu
2016-07-01 8:46 ` Po Liu
2016-06-14 8:24 ` [PATCH v3 1/2] nxp/dts: add pcie aer interrupt-name property in the dts Po Liu
2016-06-14 8:24 ` [PATCH v3 2/2] pci/aer: interrupt fixup in the quirk Po Liu
2016-06-23 5:43 ` Dongdong Liu
2016-07-01 8:40 ` Po Liu
2016-07-04 8:44 ` Dongdong Liu
2016-07-05 3:03 ` Po Liu
2016-07-06 8:38 ` Dongdong Liu
2016-07-29 22:41 ` Bjorn Helgaas
2016-08-22 10:09 ` Po Liu
2016-09-20 20:47 ` Bjorn Helgaas
2016-09-21 6:51 ` Po Liu
2016-09-21 21:53 ` Bjorn Helgaas
2016-08-31 6:37 ` [PATCH v4 1/2] nxp/dts: add pcie aer interrupt-name property in the dts Po Liu
2016-08-31 6:37 ` [PATCH v4 2/2] pci:aer: add support aer interrupt with none MSI/MSI-X/INTx mode Po Liu
2016-09-02 15:17 ` Rob Herring
2016-09-05 6:05 ` Po Liu
2016-09-13 4:40 ` [PATCH v5 1/3] arm/dts: add pcie aer interrupt-name property in the dts Po Liu
2016-09-13 4:40 ` [PATCH v5 2/3] arm64/dts: " Po Liu
2016-09-13 4:40 ` [PATCH v5 3/3] pci:aer: add support aer interrupt with none MSI/MSI-X/INTx mode Po Liu
2016-09-18 0:52 ` Shawn Guo
2016-09-18 3:37 ` Po Liu
2016-09-20 12:39 ` Shawn Guo
2016-09-21 6:54 ` Po Liu
2016-09-30 22:13 ` Shawn Guo
2016-09-23 13:06 ` Rob Herring
2016-09-26 8:25 ` Po Liu
2016-09-21 22:37 ` Bjorn Helgaas
2016-09-22 2:53 ` Po Liu
2016-09-30 9:11 ` Po Liu [this message]
2016-09-30 9:11 ` [PATCH v6 2/3] arm64/dts-ls1043-ls2080: add pcie aer/pme interrupt-name property in the dts Po Liu
2016-09-30 9:11 ` [PATCH v6 3/3] pci:add support aer/pme interrupts with none MSI/MSI-X/INTx mode Po Liu
2016-10-08 20:49 ` Rob Herring
2016-10-09 2:47 ` Po Liu
2016-09-05 2:25 ` [PATCH v4 1/2] nxp/dts: add pcie aer interrupt-name property in the dts Shawn Guo
2016-09-12 22:13 ` Bjorn Helgaas
2016-09-13 3:02 ` Po Liu
2016-06-16 0:36 ` [PATCH v3 " Shawn Guo
2016-06-16 10:50 ` Po Liu
2016-06-16 22:19 ` Rob Herring
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