diff options
Diffstat (limited to 'arch/arm/dts/zynqmp-zcu216-revA.dts')
| -rw-r--r-- | arch/arm/dts/zynqmp-zcu216-revA.dts | 58 |
1 files changed, 48 insertions, 10 deletions
diff --git a/arch/arm/dts/zynqmp-zcu216-revA.dts b/arch/arm/dts/zynqmp-zcu216-revA.dts index 847e689c15..2302b07c48 100644 --- a/arch/arm/dts/zynqmp-zcu216-revA.dts +++ b/arch/arm/dts/zynqmp-zcu216-revA.dts @@ -120,6 +120,20 @@ compatible = "iio-hwmon"; io-channels = <&dac_avcc 0>, <&dac_avcc 1>, <&dac_avcc 2>, <&dac_avcc 3>; }; + + /* 48MHz reference crystal */ + ref48: ref48M { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <48000000>; + }; +}; + +&psgtr { + status = "okay"; + /* pcie, sata, usb3, dp */ + clocks = <&si5341 0 5>, <&si5341 0 3>, <&si5341 0 2>, <&si5341 0 0>; + clock-names = "ref0", "ref1", "ref2", "ref3"; }; &dcc { @@ -408,10 +422,41 @@ #size-cells = <0>; reg = <1>; si5341: clock-generator@36 { /* SI5341 - u43 */ - compatible = "si5341"; + compatible = "silabs,si5341"; reg = <0x36>; + #clock-cells = <2>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&ref48>; + clock-names = "xtal"; + clock-output-names = "si5341"; + + si5341_2: out@2 { + /* refclk2 for PS-GT, used for USB3 */ + reg = <2>; + always-on; /* assigned-clocks does not enable, so do it here */ + }; + si5341_3: out@3 { + /* refclk3 for PS-GT, used for SATA */ + reg = <3>; + always-on; /* assigned-clocks does not enable, so do it here */ + }; + si5341_5: out@5 { + /* refclk5 PL CLK100 */ + reg = <5>; + always-on; /* assigned-clocks does not enable, so do it here */ + }; + si5341_6: out@6 { + /* refclk6 PL CLK125 */ + reg = <6>; + always-on; /* assigned-clocks does not enable, so do it here */ + }; + si5341_9: out@9 { + /* refclk9 used for PS_REF_CLK 33.3 MHz */ + reg = <9>; + always-on; /* assigned-clocks does not enable, so do it here */ + }; }; - }; i2c_si570_user_c0: i2c@2 { #address-cells = <1>; @@ -560,8 +605,7 @@ ceva,p1-comwake-params = /bits/ 8 <0x06 0x14 0x08 0x0E>; ceva,p1-burst-params = /bits/ 8 <0x13 0x08 0x4A 0x06>; ceva,p1-retry-params = /bits/ 16 <0x96A4 0x3FFC>; - phy-names = "sata-phy"; - phys = <&lane3 PHY_TYPE_SATA 1 3 125000000>; + phys = <&psgtr 3 PHY_TYPE_SATA 1 3>; }; /* SD1 with level shifter */ @@ -575,10 +619,6 @@ xlnx,mio-bank = <1>; }; -&serdes { - status = "okay"; -}; - &uart0 { status = "okay"; }; @@ -592,6 +632,4 @@ status = "okay"; dr_mode = "host"; snps,usb3_lpm_capable; - phy-names = "usb3-phy"; - phys = <&lane2 PHY_TYPE_USB3 0 2 26000000>; }; |