arm64: zynqmp: Add psgtr DT descriptions

Mainline kernel has psgtr driver that's why it is good to add description
to DT files. Some boards are just missing description for USB3 and sata.
zc1751-dc1 and p-a2197 are also missing clock descriptions for input
clocks.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
This commit is contained in:
Michal Simek 2021-05-10 14:55:34 +02:00
parent bd00849ae9
commit 3195840c94
10 changed files with 79 additions and 1 deletions

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@ -11,6 +11,7 @@
#include "zynqmp.dtsi" #include "zynqmp.dtsi"
#include "zynqmp-clk-ccf.dtsi" #include "zynqmp-clk-ccf.dtsi"
#include <dt-bindings/gpio/gpio.h> #include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/phy/phy.h>
/ { / {
model = "Versal System Controller on a2197 Processor Char board RevA"; /* Tenzing */ model = "Versal System Controller on a2197 Processor Char board RevA"; /* Tenzing */
@ -43,6 +44,18 @@
device_type = "memory"; device_type = "memory";
reg = <0x0 0x0 0x0 0x80000000>; reg = <0x0 0x0 0x0 0x80000000>;
}; };
si5332_1: si5332_1 { /* clk0_sgmii - u142 */
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <33333333>; /* FIXME */
};
si5332_2: si5332_2 { /* clk1_usb - u142 */
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <27000000>;
};
}; };
&sdhci0 { /* emmc MIO 13-23 - with some settings 16GB */ &sdhci0 { /* emmc MIO 13-23 - with some settings 16GB */
@ -70,6 +83,13 @@
xlnx,mio-bank = <1>; xlnx,mio-bank = <1>;
}; };
&psgtr {
status = "okay";
/* sgmii, usb3 */
clocks = <&si5332_1>, <&si5332_2>;
clock-names = "ref0", "ref1";
};
&gem0 { &gem0 {
status = "okay"; status = "okay";
phy-handle = <&phy0>; phy-handle = <&phy0>;
@ -537,6 +557,8 @@
snps,dis_u2_susphy_quirk; snps,dis_u2_susphy_quirk;
snps,dis_u3_susphy_quirk; snps,dis_u3_susphy_quirk;
maximum-speed = "super-speed"; maximum-speed = "super-speed";
phy-names = "usb3-phy";
phys = <&psgtr 1 PHY_TYPE_USB3 0 1>;
}; };
&usb1 { &usb1 {

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@ -11,6 +11,7 @@
#include "zynqmp.dtsi" #include "zynqmp.dtsi"
#include "zynqmp-clk-ccf.dtsi" #include "zynqmp-clk-ccf.dtsi"
#include <dt-bindings/phy/phy.h>
#include <dt-bindings/gpio/gpio.h> #include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/pinctrl/pinctrl-zynqmp.h> #include <dt-bindings/pinctrl/pinctrl-zynqmp.h>
@ -39,6 +40,31 @@
device_type = "memory"; device_type = "memory";
reg = <0x0 0x0 0x0 0x80000000>, <0x8 0x00000000 0x0 0x80000000>; reg = <0x0 0x0 0x0 0x80000000>, <0x8 0x00000000 0x0 0x80000000>;
}; };
clock_si5338_0: clk27 { /* u55 SI5338-GM */
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <27000000>;
};
clock_si5338_2: clk26 {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <26000000>;
};
clock_si5338_3: clk150 {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <150000000>;
};
};
&psgtr {
status = "okay";
/* dp, usb3, sata */
clocks = <&clock_si5338_0>, <&clock_si5338_2>, <&clock_si5338_3>;
clock-names = "ref1", "ref2", "ref3";
}; };
&fpd_dma_chan1 { &fpd_dma_chan1 {
@ -363,6 +389,8 @@
ceva,p1-comwake-params = /bits/ 8 <0x06 0x19 0x08 0x0E>; ceva,p1-comwake-params = /bits/ 8 <0x06 0x19 0x08 0x0E>;
ceva,p1-burst-params = /bits/ 8 <0x13 0x08 0x4A 0x06>; ceva,p1-burst-params = /bits/ 8 <0x13 0x08 0x4A 0x06>;
ceva,p1-retry-params = /bits/ 16 <0x96A4 0x3FFC>; ceva,p1-retry-params = /bits/ 16 <0x96A4 0x3FFC>;
phy-names = "sata-phy";
phys = <&psgtr 3 PHY_TYPE_SATA 1 3>;
}; };
/* eMMC */ /* eMMC */
@ -402,6 +430,9 @@
&dwc3_0 { &dwc3_0 {
status = "okay"; status = "okay";
dr_mode = "host"; dr_mode = "host";
snps,usb3_lpm_capable;
phy-names = "usb3-phy";
phys = <&psgtr 2 PHY_TYPE_USB3 0 2>;
}; };
&zynqmp_dpdma { &zynqmp_dpdma {

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@ -567,6 +567,8 @@
&dwc3_0 { &dwc3_0 {
status = "okay"; status = "okay";
dr_mode = "peripheral"; dr_mode = "peripheral";
phy-names = "usb3-phy";
phys = <&psgtr 2 PHY_TYPE_USB3 0 0>;
maximum-speed = "super-speed"; maximum-speed = "super-speed";
}; };
@ -580,6 +582,8 @@
&dwc3_1 { &dwc3_1 {
status = "okay"; status = "okay";
dr_mode = "host"; dr_mode = "host";
phy-names = "usb3-phy";
phys = <&psgtr 3 PHY_TYPE_USB3 1 0>;
maximum-speed = "super-speed"; maximum-speed = "super-speed";
}; };

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@ -1034,6 +1034,8 @@
status = "okay"; status = "okay";
dr_mode = "host"; dr_mode = "host";
snps,usb3_lpm_capable; snps,usb3_lpm_capable;
phy-names = "usb3-phy";
phys = <&psgtr 2 PHY_TYPE_USB3 0 2>;
maximum-speed = "super-speed"; maximum-speed = "super-speed";
}; };

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@ -511,6 +511,8 @@
status = "okay"; status = "okay";
dr_mode = "host"; dr_mode = "host";
snps,usb3_lpm_capable; snps,usb3_lpm_capable;
phy-names = "usb3-phy";
phys = <&psgtr 2 PHY_TYPE_USB3 0 2>;
maximum-speed = "super-speed"; maximum-speed = "super-speed";
}; };

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@ -524,6 +524,8 @@
status = "okay"; status = "okay";
dr_mode = "host"; dr_mode = "host";
snps,usb3_lpm_capable; snps,usb3_lpm_capable;
phy-names = "usb3-phy";
phys = <&psgtr 2 PHY_TYPE_USB3 0 2>;
maximum-speed = "super-speed"; maximum-speed = "super-speed";
}; };

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@ -1049,6 +1049,8 @@
status = "okay"; status = "okay";
dr_mode = "host"; dr_mode = "host";
snps,usb3_lpm_capable; snps,usb3_lpm_capable;
phy-names = "usb3-phy";
phys = <&psgtr 2 PHY_TYPE_USB3 0 2>;
}; };
&watchdog0 { &watchdog0 {

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@ -826,7 +826,7 @@
ceva,p1-burst-params = /bits/ 8 <0x13 0x08 0x4A 0x06>; ceva,p1-burst-params = /bits/ 8 <0x13 0x08 0x4A 0x06>;
ceva,p1-retry-params = /bits/ 16 <0x96A4 0x3FFC>; ceva,p1-retry-params = /bits/ 16 <0x96A4 0x3FFC>;
phy-names = "sata-phy"; phy-names = "sata-phy";
phys = <&psgtr 3 PHY_TYPE_SATA 1 1>; phys = <&psgtr 3 PHY_TYPE_SATA 1 3>;
}; };
/* SD1 with level shifter */ /* SD1 with level shifter */
@ -853,7 +853,14 @@
status = "okay"; status = "okay";
pinctrl-names = "default"; pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usb0_default>; pinctrl-0 = <&pinctrl_usb0_default>;
};
&dwc3_0 {
status = "okay";
dr_mode = "host"; dr_mode = "host";
snps,usb3_lpm_capable;
phy-names = "usb3-phy";
phys = <&psgtr 2 PHY_TYPE_USB3 0 2>;
}; };
&zynqmp_dpdma { &zynqmp_dpdma {

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@ -671,6 +671,7 @@
ceva,p1-comwake-params = /bits/ 8 <0x06 0x14 0x08 0x0E>; ceva,p1-comwake-params = /bits/ 8 <0x06 0x14 0x08 0x0E>;
ceva,p1-burst-params = /bits/ 8 <0x13 0x08 0x4A 0x06>; ceva,p1-burst-params = /bits/ 8 <0x13 0x08 0x4A 0x06>;
ceva,p1-retry-params = /bits/ 16 <0x96A4 0x3FFC>; ceva,p1-retry-params = /bits/ 16 <0x96A4 0x3FFC>;
phy-names = "sata-phy";
phys = <&psgtr 3 PHY_TYPE_SATA 1 3>; phys = <&psgtr 3 PHY_TYPE_SATA 1 3>;
}; };
@ -698,4 +699,6 @@
status = "okay"; status = "okay";
dr_mode = "host"; dr_mode = "host";
snps,usb3_lpm_capable; snps,usb3_lpm_capable;
phy-names = "usb3-phy";
phys = <&psgtr 2 PHY_TYPE_USB3 0 2>;
}; };

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@ -675,6 +675,7 @@
ceva,p1-comwake-params = /bits/ 8 <0x06 0x14 0x08 0x0E>; ceva,p1-comwake-params = /bits/ 8 <0x06 0x14 0x08 0x0E>;
ceva,p1-burst-params = /bits/ 8 <0x13 0x08 0x4A 0x06>; ceva,p1-burst-params = /bits/ 8 <0x13 0x08 0x4A 0x06>;
ceva,p1-retry-params = /bits/ 16 <0x96A4 0x3FFC>; ceva,p1-retry-params = /bits/ 16 <0x96A4 0x3FFC>;
phy-names = "sata-phy";
phys = <&psgtr 3 PHY_TYPE_SATA 1 3>; phys = <&psgtr 3 PHY_TYPE_SATA 1 3>;
}; };
@ -702,4 +703,6 @@
status = "okay"; status = "okay";
dr_mode = "host"; dr_mode = "host";
snps,usb3_lpm_capable; snps,usb3_lpm_capable;
phy-names = "usb3-phy";
phys = <&psgtr 2 PHY_TYPE_USB3 0 2>;
}; };