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| author | Christian Lamparter <chunkeey@gmail.com> | 2020-08-12 22:03:27 +0200 |
|---|---|---|
| committer | Christian Lamparter <chunkeey@gmail.com> | 2020-08-29 17:14:55 +0200 |
| commit | 4ea5d443dbe6e7b38f942d3049080dd4644e63f0 (patch) | |
| tree | 6cbe6f086132acaa5dcc84b2d443ed923c2be73b | |
| parent | 1640e71e8e1b3293a545e26ea5b17ddcbdb622e1 (diff) | |
| download | upstream-4ea5d443dbe6e7b38f942d3049080dd4644e63f0.tar.gz upstream-4ea5d443dbe6e7b38f942d3049080dd4644e63f0.tar.bz2 upstream-4ea5d443dbe6e7b38f942d3049080dd4644e63f0.zip | |
apm821xx: MX60W: enumerate PCIe in device-tree
This patch adds the pcie-switch and bridge configuration for
the Meraki MX60W.
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
| -rw-r--r-- | target/linux/apm821xx/dts/meraki-mx60.dts | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/target/linux/apm821xx/dts/meraki-mx60.dts b/target/linux/apm821xx/dts/meraki-mx60.dts index 3620005e4d..5998f6960a 100644 --- a/target/linux/apm821xx/dts/meraki-mx60.dts +++ b/target/linux/apm821xx/dts/meraki-mx60.dts @@ -175,6 +175,25 @@ &PCIE0 { /* Leave this enabled as u-boot on the MX60 will disable it for us */ status = "okay"; + + /* + * relevant lspci topology: + * + * -+-[0000:40]---00.0-[41-7f]----00.0 + */ + + bridge@64,0 { + reg = <0x00400000 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + ranges; + + wifi0: wifi@65,0 { + /* Atheros AR9380 2.4/5GHz */ + compatible = "pci168c,0030"; + reg = <0x00410000 0 0 0 0>; + }; + }; }; &MSI { |