From: Zhiqiang Hou <Zhiqiang.Hou@nxp.com>
To: <linux-kernel@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-pci@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linuxppc-dev@lists.ozlabs.org>, <marc.zyngier@arm.com>,
<robh+dt@kernel.org>, <mark.rutland@arm.com>,
<bhelgaas@google.com>, <shawnguo@kernel.org>,
<Mingkai.Hu@nxp.com>, <Minghuan.Lian@nxp.com>, <roy.zang@nxp.com>
Cc: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Subject: [PATCH 1/5] irqchip/ls-scfg-msi: add LS1012a MSI support
Date: Tue, 19 Sep 2017 17:26:54 +0800 [thread overview]
Message-ID: <20170919092658.22482-2-Zhiqiang.Hou@nxp.com> (raw)
In-Reply-To: <20170919092658.22482-1-Zhiqiang.Hou@nxp.com>
From: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
The ls1012a implement only 1 msi controller, and it is the same as
ls1043a.
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
---
.../devicetree/bindings/interrupt-controller/fsl,ls-scfg-msi.txt | 1 +
drivers/irqchip/irq-ls-scfg-msi.c | 1 +
2 files changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/interrupt-controller/fsl,ls-scfg-msi.txt b/Documentation/devicetree/bindings/interrupt-controller/fsl,ls-scfg-msi.txt
index 49ccabbfa6f3..a4ff93d6b7f3 100644
--- a/Documentation/devicetree/bindings/interrupt-controller/fsl,ls-scfg-msi.txt
+++ b/Documentation/devicetree/bindings/interrupt-controller/fsl,ls-scfg-msi.txt
@@ -8,6 +8,7 @@ Required properties:
"fsl,ls1043a-msi"
"fsl,ls1046a-msi"
"fsl,ls1043a-v1.1-msi"
+ "fsl,ls1012a-msi"
- msi-controller: indicates that this is a PCIe MSI controller node
- reg: physical base address of the controller and length of memory mapped.
- interrupts: an interrupt to the parent interrupt controller.
diff --git a/drivers/irqchip/irq-ls-scfg-msi.c b/drivers/irqchip/irq-ls-scfg-msi.c
index 119f4ef0d421..57e3d900f19e 100644
--- a/drivers/irqchip/irq-ls-scfg-msi.c
+++ b/drivers/irqchip/irq-ls-scfg-msi.c
@@ -316,6 +316,7 @@ static const struct of_device_id ls_scfg_msi_id[] = {
{ .compatible = "fsl,1s1021a-msi", .data = &ls1021_msi_cfg},
{ .compatible = "fsl,1s1043a-msi", .data = &ls1021_msi_cfg},
+ { .compatible = "fsl,ls1012a-msi", .data = &ls1021_msi_cfg },
{ .compatible = "fsl,ls1021a-msi", .data = &ls1021_msi_cfg },
{ .compatible = "fsl,ls1043a-msi", .data = &ls1021_msi_cfg },
{ .compatible = "fsl,ls1043a-v1.1-msi", .data = &ls1043_v1_1_msi_cfg },
--
2.14.1
next prev parent reply other threads:[~2017-09-19 9:44 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-19 9:26 [PATCH 0/5] arm64: add ls1012a and ls1046a pcie support Zhiqiang Hou
2017-09-19 9:26 ` Zhiqiang Hou [this message]
2017-09-21 23:30 ` [PATCH 1/5] irqchip/ls-scfg-msi: add LS1012a MSI support Rob Herring
2017-09-19 9:26 ` [PATCH 2/5] arm64: dts: ls1012a: Add MSI controller DT node Zhiqiang Hou
2017-09-19 9:26 ` [PATCH 3/5] PCI: layerscape: Add support for ls1012a Zhiqiang Hou
2017-09-21 23:32 ` Rob Herring
2017-09-19 9:26 ` [PATCH 4/5] arm64: dts: ls1012a: Add PCIe controller DT node Zhiqiang Hou
2017-09-19 9:26 ` [PATCH 5/5] arm64: dts: ls1046a: add PCIe controller DT nodes Zhiqiang Hou
2017-10-11 18:57 ` [PATCH 0/5] arm64: add ls1012a and ls1046a pcie support Bjorn Helgaas
2017-10-12 3:12 ` M.h. Lian
2017-10-12 8:41 ` Thomas Gleixner
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