| Message ID | 8c78625f08c16385a4798e0a62d20df7491ac00e.1628244860.git.michal.simek@xilinx.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | arm64: zynqmp: Wire psgtr for zc1751-xm013 | expand |
pá 6. 8. 2021 v 12:14 odesílatel Michal Simek <michal.simek@xilinx.com> napsal: > > Add psgtr description for SATA and USB. > > Signed-off-by: Michal Simek <michal.simek@xilinx.com> > --- > > Based on https://lore.kernel.org/r/cover.1628244703.git.michal.simek@xilinx.com > --- > .../dts/xilinx/zynqmp-zc1751-xm017-dc3.dts | 26 +++++++++++++++++++ > 1 file changed, 26 insertions(+) > > diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm017-dc3.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm017-dc3.dts > index 4394ec3b6a23..381cc682cef9 100644 > --- a/arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm017-dc3.dts > +++ b/arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm017-dc3.dts > @@ -11,6 +11,7 @@ > > #include "zynqmp.dtsi" > #include "zynqmp-clk-ccf.dtsi" > +#include <dt-bindings/phy/phy.h> > > / { > model = "ZynqMP zc1751-xm017-dc3 RevA"; > @@ -37,6 +38,18 @@ memory@0 { > device_type = "memory"; > reg = <0x0 0x0 0x0 0x80000000>, <0x8 0x00000000 0x0 0x80000000>; > }; > + > + clock_si5338_2: clk26 { > + compatible = "fixed-clock"; > + #clock-cells = <0>; > + clock-frequency = <26000000>; > + }; > + > + clock_si5338_3: clk125 { > + compatible = "fixed-clock"; > + #clock-cells = <0>; > + clock-frequency = <125000000>; > + }; > }; > > &fpd_dma_chan1 { > @@ -116,6 +129,13 @@ &nand0 { > num-cs = <2>; > }; > > +&psgtr { > + status = "okay"; > + /* usb3, sata */ > + clocks = <&clock_si5338_2>, <&clock_si5338_3>; > + clock-names = "ref2", "ref3"; > +}; > + > &rtc { > status = "okay"; > }; > @@ -131,6 +151,8 @@ &sata { > ceva,p1-comwake-params = /bits/ 8 <0x06 0x19 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 = <&psgtr 2 PHY_TYPE_SATA 0 3>; > }; > > &sdhci1 { /* emmc with some settings */ > @@ -149,6 +171,8 @@ &uart1 { > > &usb0 { > status = "okay"; > + phy-names = "usb3-phy"; > + phys = <&psgtr 0 PHY_TYPE_USB3 0 2>; > }; > > &dwc3_0 { > @@ -161,6 +185,8 @@ &dwc3_0 { > /* ULPI SMSC USB3320 */ > &usb1 { > status = "okay"; > + phy-names = "usb3-phy"; > + phys = <&psgtr 3 PHY_TYPE_USB3 1 2>; > }; > > &dwc3_1 { > -- > 2.32.0 > Applied. M
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm017-dc3.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm017-dc3.dts index 4394ec3b6a23..381cc682cef9 100644 --- a/arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm017-dc3.dts +++ b/arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm017-dc3.dts @@ -11,6 +11,7 @@ #include "zynqmp.dtsi" #include "zynqmp-clk-ccf.dtsi" +#include <dt-bindings/phy/phy.h> / { model = "ZynqMP zc1751-xm017-dc3 RevA"; @@ -37,6 +38,18 @@ memory@0 { device_type = "memory"; reg = <0x0 0x0 0x0 0x80000000>, <0x8 0x00000000 0x0 0x80000000>; }; + + clock_si5338_2: clk26 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <26000000>; + }; + + clock_si5338_3: clk125 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <125000000>; + }; }; &fpd_dma_chan1 { @@ -116,6 +129,13 @@ &nand0 { num-cs = <2>; }; +&psgtr { + status = "okay"; + /* usb3, sata */ + clocks = <&clock_si5338_2>, <&clock_si5338_3>; + clock-names = "ref2", "ref3"; +}; + &rtc { status = "okay"; }; @@ -131,6 +151,8 @@ &sata { ceva,p1-comwake-params = /bits/ 8 <0x06 0x19 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 = <&psgtr 2 PHY_TYPE_SATA 0 3>; }; &sdhci1 { /* emmc with some settings */ @@ -149,6 +171,8 @@ &uart1 { &usb0 { status = "okay"; + phy-names = "usb3-phy"; + phys = <&psgtr 0 PHY_TYPE_USB3 0 2>; }; &dwc3_0 { @@ -161,6 +185,8 @@ &dwc3_0 { /* ULPI SMSC USB3320 */ &usb1 { status = "okay"; + phy-names = "usb3-phy"; + phys = <&psgtr 3 PHY_TYPE_USB3 1 2>; }; &dwc3_1 {
Add psgtr description for SATA and USB. Signed-off-by: Michal Simek <michal.simek@xilinx.com> --- Based on https://lore.kernel.org/r/cover.1628244703.git.michal.simek@xilinx.com --- .../dts/xilinx/zynqmp-zc1751-xm017-dc3.dts | 26 +++++++++++++++++++ 1 file changed, 26 insertions(+)