linux-kernel - [PATCH 1/9] irqchip/ls-scfg-msi: fix typo of MSI compatible strings

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Date:   Tue, 27 Dec 2016 17:12:57 +0800
From:   Minghuan Lian <Minghuan.Lian@....com>
To:     <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, <devicetree@...r.kernel.org>
CC:     Marc Zyngier <marc.zyngier@....com>, Rob Herring <robh@...nel.org>,
        Jason Cooper <jason@...edaemon.net>,
        Roy Zang <roy.zang@....com>, Mingkai Hu <mingkai.hu@....com>,
        Stuart Yoder <stuart.yoder@....com>,
        Yang-Leo Li <leoyang.li@....com>,
        Scott Wood <scott.wood@....com>,
        Minghuan Lian <Minghuan.Lian@....com>
Subject: [PATCH 1/9] irqchip/ls-scfg-msi: fix typo of MSI compatible strings

The patch is to fix typo of the Layerscape SCFG MSI dts compatible
strings. "1" is replaced by "l".

Signed-off-by: Minghuan Lian <Minghuan.Lian@....com>
---
 .../devicetree/bindings/interrupt-controller/fsl,ls-scfg-msi.txt    | 6 +++---
 drivers/irqchip/irq-ls-scfg-msi.c                                   | 6 ++++--
 2 files changed, 7 insertions(+), 5 deletions(-)

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 9e38949..2755cd1 100644
--- a/Documentation/devicetree/bindings/interrupt-controller/fsl,ls-scfg-msi.txt
+++ b/Documentation/devicetree/bindings/interrupt-controller/fsl,ls-scfg-msi.txt
@@ -4,8 +4,8 @@ Required properties:
 
 - compatible: should be "fsl,<soc-name>-msi" to identify
 	      Layerscape PCIe MSI controller block such as:
-              "fsl,1s1021a-msi"
-              "fsl,1s1043a-msi"
+              "fsl,ls1021a-msi"
+              "fsl,ls1043a-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.
@@ -23,7 +23,7 @@ MSI controller node
 Examples:
 
 	msi1: msi-controller@...1000 {
-		compatible = "fsl,1s1043a-msi";
+		compatible = "fsl,ls1043a-msi";
 		reg = <0x0 0x1571000 0x0 0x8>,
 		msi-controller;
 		interrupts = <0 116 0x4>;
diff --git a/drivers/irqchip/irq-ls-scfg-msi.c b/drivers/irqchip/irq-ls-scfg-msi.c
index 02cca74c..cef67cc 100644
--- a/drivers/irqchip/irq-ls-scfg-msi.c
+++ b/drivers/irqchip/irq-ls-scfg-msi.c
@@ -219,8 +219,10 @@ static int ls_scfg_msi_remove(struct platform_device *pdev)
 }
 
 static const struct of_device_id ls_scfg_msi_id[] = {
-	{ .compatible = "fsl,1s1021a-msi", },
-	{ .compatible = "fsl,1s1043a-msi", },
+	{ .compatible = "fsl,1s1021a-msi", }, /* a typo */
+	{ .compatible = "fsl,1s1043a-msi", }, /* a typo */
+	{ .compatible = "fsl,ls1021a-msi", },
+	{ .compatible = "fsl,ls1043a-msi", },
 	{},
 };
 
-- 
1.9.1