diff options
| author | Kishon Vijay Abraham I <kishon@ti.com> | 2019-05-29 12:18:08 +0300 |
|---|---|---|
| committer | Tero Kristo <t-kristo@ti.com> | 2019-06-17 17:58:43 +0300 |
| commit | 1cbe04b0b74414f1182213e7f9d90e9ffe258e6d (patch) | |
| tree | 13227531b6ff5fac87248e8d38fcaa5024e8b331 /arch/arm64/boot/dts/ti | |
| parent | 4b4ffc6e1f66811aba8347d64a3a55834c7ae5a5 (diff) | |
| download | linux-1cbe04b0b74414f1182213e7f9d90e9ffe258e6d.tar.xz | |
arm64: dts: k3-am6: Add mux-controller DT node required for muxing SERDES
Add mux-controller DT node as a child node of scm_conf. This is
required for muxing SERDES between USB, PCIe and ICSS2 SGMII.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Diffstat (limited to 'arch/arm64/boot/dts/ti')
| -rw-r--r-- | arch/arm64/boot/dts/ti/k3-am65-main.dtsi | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi index 27dedca0edfa..877597f2c8dc 100644 --- a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi @@ -233,6 +233,13 @@ #address-cells = <1>; #size-cells = <1>; ranges = <0x0 0x0 0x00100000 0x1c000>; + + serdes_mux: mux-controller { + compatible = "mmio-mux"; + #mux-control-cells = <1>; + mux-reg-masks = <0x4080 0x3>, /* SERDES0 lane select */ + <0x4090 0x3>; /* SERDES1 lane select */ + }; }; dwc3_0: dwc3@4000000 { |