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| author | Murali Karicheri <m-karicheri2@ti.com> | 2018-06-26 20:02:56 +0300 |
|---|---|---|
| committer | Santosh Shilimkar <santosh.shilimkar@oracle.com> | 2018-06-26 20:04:24 +0300 |
| commit | ca8e26a72dd1e1c2ead65e00abe94e87772c851e (patch) | |
| tree | d55bc82e116f7b905c172fccc3c01f687c843b61 /arch/arm/boot/dts/keystone-k2g.dtsi | |
| parent | ce397d215ccd07b8ae3f71db689aedb85d56ab40 (diff) | |
| download | linux-ca8e26a72dd1e1c2ead65e00abe94e87772c851e.tar.xz | |
ARM: dts: k2g: add dt bindings to support network driver
This patch add dt bindings to support network driver based on
Network Sub System (NSS) found on k2g SoC. This consists of
bindings for netcp node, nss qmss , pktdma, cpsw 2u version
of ethss and mdio.
In order to support transitioning between non-promiscuous
and promiscuous modes in K2G's ethernet switch, netcp ALE
needs to be enabled. Therefore this patch enables K2G's
netcp ALE for that purpose.
Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
Signed-off-by: WingMan Kwok <w-kwok2@ti.com>
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
Diffstat (limited to 'arch/arm/boot/dts/keystone-k2g.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/keystone-k2g.dtsi | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/keystone-k2g.dtsi b/arch/arm/boot/dts/keystone-k2g.dtsi index da78c0034427..a8324a7439da 100644 --- a/arch/arm/boot/dts/keystone-k2g.dtsi +++ b/arch/arm/boot/dts/keystone-k2g.dtsi @@ -609,5 +609,18 @@ reg = <0x21010000 0x200>; interrupts = <GIC_SPI 123 IRQ_TYPE_EDGE_RISING>; }; + + mdio: mdio@4200f00 { + compatible = "ti,keystone_mdio", "ti,davinci_mdio"; + reg = <0x04200f00 0x100>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&k2g_clks 0x0018 3>; + clock-names = "fck"; + power-domains = <&k2g_pds 0x0018>; + status = "disabled"; + bus_freq = <2500000>; + }; + #include "keystone-k2g-netcp.dtsi" }; }; |