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| author | Fabio Estevam <fabio.estevam@nxp.com> | 2017-11-29 16:54:40 -0200 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2017-12-26 16:15:44 +0800 |
| commit | 2290ad1139c5f00c3d6209ef4fddaf3f49e22d56 (patch) | |
| tree | 3abbf6f334ea9143b7fe59b24d07bd6e6af2878a /arch/arm/boot/dts/imx7d.dtsi | |
| parent | dd55cb40a836681d278c53928ad3ed24eab3a409 (diff) | |
| download | linux-2290ad1139c5f00c3d6209ef4fddaf3f49e22d56.tar.gz | |
ARM: dts: imx7d: Fix pcie node warnings
Fix the unit address notation and pass bus-range property in order to
fix the following build warnings with W=1:
arch/arm/boot/dts/imx7d-cl-som-imx7.dtb: Warning (pci_bridge): Node /soc/aips-bus@30800000/pcie@0x33800000 missing bus-range for PCI bridge
arch/arm/boot/dts/imx7d-cl-som-imx7.dtb: Warning (unit_address_format): Failed prerequisite 'pci_bridge'
arch/arm/boot/dts/imx7d-cl-som-imx7.dtb: Warning (pci_device_reg): Failed prerequisite 'pci_bridge'
arch/arm/boot/dts/imx7d-cl-som-imx7.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge'
arch/arm/boot/dts/imx7d-cl-som-imx7.dtb: Warning (simple_bus_reg): Node /soc/aips-bus@30800000/pcie@0x33800000 simple-bus unit address format error, expected "33800000"
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm/boot/dts/imx7d.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/imx7d.dtsi | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/imx7d.dtsi b/arch/arm/boot/dts/imx7d.dtsi index 9d9272522632..200714e3feea 100644 --- a/arch/arm/boot/dts/imx7d.dtsi +++ b/arch/arm/boot/dts/imx7d.dtsi @@ -132,7 +132,7 @@ status = "disabled"; }; - pcie: pcie@0x33800000 { + pcie: pcie@33800000 { compatible = "fsl,imx7d-pcie", "snps,dw-pcie"; reg = <0x33800000 0x4000>, <0x4ff00000 0x80000>; @@ -140,6 +140,7 @@ #address-cells = <3>; #size-cells = <2>; device_type = "pci"; + bus-range = <0x00 0xff>; ranges = <0x81000000 0 0 0x4ff80000 0 0x00010000 /* downstream I/O */ 0x82000000 0 0x40000000 0x40000000 0 0x0ff00000>; /* non-prefetchable memory */ num-lanes = <1>; |