arm64: zynqmp: Add support for Xilinx zcu111-revA

Xilinx zcu111 is a customer board. It is reusing some parts from zcu102.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Rob Herring <robh@kernel.org>

diff --git a/Documentation/devicetree/bindings/arm/xilinx.txt b/Documentation/devicetree/bindings/arm/xilinx.txt
index 8503fab..c2bc757 100644 (file)
--- a/Documentation/devicetree/bindings/arm/xilinx.txt
+++ b/Documentation/devicetree/bindings/arm/xilinx.txt
@@ -32,3 +32,6 @@ Additional compatible strings:
 
 - Xilinx evaluation board zcu106
   "xlnx,zynqmp-zcu106-revA", "xlnx,zynqmp-zcu106"
+
+- Xilinx evaluation board zcu111
+  "xlnx,zynqmp-zcu111-revA", "xlnx,zynqmp-zcu111"

diff --git a/arch/arm64/boot/dts/xilinx/Makefile b/arch/arm64/boot/dts/xilinx/Makefile
index 922c5da..d15c9dc 100644 (file)
--- a/arch/arm64/boot/dts/xilinx/Makefile
+++ b/arch/arm64/boot/dts/xilinx/Makefile
@@ -6,3 +6,4 @@ dtb-$(CONFIG_ARCH_ZYNQMP) += zynqmp-zcu102-revB.dtb
 dtb-$(CONFIG_ARCH_ZYNQMP) += zynqmp-zcu102-rev1.0.dtb
 dtb-$(CONFIG_ARCH_ZYNQMP) += zynqmp-zcu104-revA.dtb
 dtb-$(CONFIG_ARCH_ZYNQMP) += zynqmp-zcu106-revA.dtb
+dtb-$(CONFIG_ARCH_ZYNQMP) += zynqmp-zcu111-revA.dtb

diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu111-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu111-revA.dts
new file mode 100644 (file)
index 0000000..9a9dd6a
--- /dev/null
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu111-revA.dts
@@ -0,0 +1,444 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * dts file for Xilinx ZynqMP ZCU111
+ *
+ * (C) Copyright 2017 - 2018, Xilinx, Inc.
+ *
+ * Michal Simek <michal.simek@xilinx.com>
+ */
+
+/dts-v1/;
+
+#include "zynqmp.dtsi"
+#include "zynqmp-clk.dtsi"
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+       model = "ZynqMP ZCU111 RevA";
+       compatible = "xlnx,zynqmp-zcu111-revA", "xlnx,zynqmp-zcu111", "xlnx,zynqmp";
+
+       aliases {
+               ethernet0 = &gem3;
+               i2c0 = &i2c0;
+               i2c1 = &i2c1;
+               mmc0 = &sdhci1;
+               rtc0 = &rtc;
+               serial0 = &uart0;
+               serial1 = &dcc;
+       };
+
+       chosen {
+               bootargs = "earlycon";
+               stdout-path = "serial0:115200n8";
+       };
+
+       memory@0 {
+               device_type = "memory";
+               reg = <0x0 0x0 0x0 0x80000000>, <0x8 0x00000000 0x0 0x80000000>;
+               /* Another 4GB connected to PL */
+       };
+
+       gpio-keys {
+               compatible = "gpio-keys";
+               #address-cells = <1>;
+               #size-cells = <0>;
+               autorepeat;
+               sw19 {
+                       label = "sw19";
+                       gpios = <&gpio 22 GPIO_ACTIVE_HIGH>;
+                       linux,code = <KEY_DOWN>;
+                       gpio-key,wakeup;
+                       autorepeat;
+               };
+       };
+
+       leds {
+               compatible = "gpio-leds";
+               heartbeat_led {
+                       label = "heartbeat";
+                       gpios = <&gpio 23 GPIO_ACTIVE_HIGH>;
+                       linux,default-trigger = "heartbeat";
+               };
+       };
+};
+
+&dcc {
+       status = "okay";
+};
+
+&fpd_dma_chan1 {
+       status = "okay";
+};
+
+&fpd_dma_chan2 {
+       status = "okay";
+};
+
+&fpd_dma_chan3 {
+       status = "okay";
+};
+
+&fpd_dma_chan4 {
+       status = "okay";
+};
+
+&fpd_dma_chan5 {
+       status = "okay";
+};
+
+&fpd_dma_chan6 {
+       status = "okay";
+};
+
+&fpd_dma_chan7 {
+       status = "okay";
+};
+
+&fpd_dma_chan8 {
+       status = "okay";
+};
+
+&gem3 {
+       status = "okay";
+       phy-handle = <&phy0>;
+       phy-mode = "rgmii-id";
+       phy0: phy@c {
+               reg = <0xc>;
+               ti,rx-internal-delay = <0x8>;
+               ti,tx-internal-delay = <0xa>;
+               ti,fifo-depth = <0x1>;
+       };
+};
+
+&gpio {
+       status = "okay";
+};
+
+&i2c0 {
+       status = "okay";
+       clock-frequency = <400000>;
+
+       tca6416_u22: gpio@20 {
+               compatible = "ti,tca6416";
+               reg = <0x20>;
+               gpio-controller; /* interrupt not connected */
+               #gpio-cells = <2>;
+               /*
+                * IRQ not connected
+                * Lines:
+                * 0 - MAX6643_OT_B
+                * 1 - MAX6643_FANFAIL_B
+                * 2 - MIO26_PMU_INPUT_LS
+                * 4 - SFP_SI5382_INT_ALM
+                * 5 - IIC_MUX_RESET_B
+                * 6 - GEM3_EXP_RESET_B
+                * 10 - FMCP_HSPC_PRSNT_M2C_B
+                * 11 - CLK_SPI_MUX_SEL0
+                * 12 - CLK_SPI_MUX_SEL1
+                * 16 - IRPS5401_ALERT_B
+                * 17 - INA226_PMBUS_ALERT
+                * 3, 7, 13-15 - not connected
+                */
+       };
+
+       i2c-mux@75 { /* u23 */
+               compatible = "nxp,pca9544";
+               #address-cells = <1>;
+               #size-cells = <0>;
+               reg = <0x75>;
+               i2c@0 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <0>;
+                       /* PS_PMBUS */
+                       /* PMBUS_ALERT done via pca9544 */
+                       ina226@40 { /* u67 */
+                               compatible = "ti,ina226";
+                               reg = <0x40>;
+                               shunt-resistor = <2000>;
+                       };
+                       ina226@41 { /* u59 */
+                               compatible = "ti,ina226";
+                               reg = <0x41>;
+                               shunt-resistor = <5000>;
+                       };
+                       ina226@42 { /* u61 */
+                               compatible = "ti,ina226";
+                               reg = <0x42>;
+                               shunt-resistor = <5000>;
+                       };
+                       ina226@43 { /* u60 */
+                               compatible = "ti,ina226";
+                               reg = <0x43>;
+                               shunt-resistor = <5000>;
+                       };
+                       ina226@45 { /* u64 */
+                               compatible = "ti,ina226";
+                               reg = <0x45>;
+                               shunt-resistor = <5000>;
+                       };
+                       ina226@46 { /* u69 */
+                               compatible = "ti,ina226";
+                               reg = <0x46>;
+                               shunt-resistor = <2000>;
+                       };
+                       ina226@47 { /* u66 */
+                               compatible = "ti,ina226";
+                               reg = <0x47>;
+                               shunt-resistor = <5000>;
+                       };
+                       ina226@48 { /* u65 */
+                               compatible = "ti,ina226";
+                               reg = <0x48>;
+                               shunt-resistor = <5000>;
+                       };
+                       ina226@49 { /* u63 */
+                               compatible = "ti,ina226";
+                               reg = <0x49>;
+                               shunt-resistor = <5000>;
+                       };
+                       ina226@4a { /* u3 */
+                               compatible = "ti,ina226";
+                               reg = <0x4a>;
+                               shunt-resistor = <5000>;
+                       };
+                       ina226@4b { /* u71 */
+                               compatible = "ti,ina226";
+                               reg = <0x4b>;
+                               shunt-resistor = <5000>;
+                       };
+                       ina226@4c { /* u77 */
+                               compatible = "ti,ina226";
+                               reg = <0x4c>;
+                               shunt-resistor = <5000>;
+                       };
+                       ina226@4d { /* u73 */
+                               compatible = "ti,ina226";
+                               reg = <0x4d>;
+                               shunt-resistor = <5000>;
+                       };
+                       ina226@4e { /* u79 */
+                               compatible = "ti,ina226";
+                               reg = <0x4e>;
+                               shunt-resistor = <5000>;
+                       };
+               };
+               i2c@1 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <1>;
+                       /* NC */
+               };
+               i2c@2 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <2>;
+                       irps5401_43: irps54012@43 { /* IRPS5401 - u53 check these */
+                               reg = <0x43>;
+                       };
+                       irps5401_44: irps54012@44 { /* IRPS5401 - u55 */
+                               reg = <0x44>;
+                       };
+                       irps5401_45: irps54012@45 { /* IRPS5401 - u57 */
+                               reg = <0x45>;
+                       };
+                       /* u68 IR38064 +0 */
+                       /* u70 IR38060 +1 */
+                       /* u74 IR38060 +2 */
+                       /* u75 IR38060 +6 */
+                       /* J19 header too */
+
+               };
+               i2c@3 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <3>;
+                       /* SYSMON */
+               };
+       };
+};
+
+&i2c1 {
+       status = "okay";
+       clock-frequency = <400000>;
+
+       i2c-mux@74 { /* u26 */
+               compatible = "nxp,pca9548";
+               #address-cells = <1>;
+               #size-cells = <0>;
+               reg = <0x74>;
+               i2c@0 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <0>;
+                       /*
+                        * IIC_EEPROM 1kB memory which uses 256B blocks
+                        * where every block has different address.
+                        *    0 - 256B address 0x54
+                        * 256B - 512B address 0x55
+                        * 512B - 768B address 0x56
+                        * 768B - 1024B address 0x57
+                        */
+                       eeprom: eeprom@54 { /* u88 */
+                               compatible = "atmel,24c08";
+                               reg = <0x54>;
+                       };
+               };
+               i2c@1 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <1>;
+                       si5341: clock-generator@36 { /* SI5341 - u46 */
+                               reg = <0x36>;
+                       };
+
+               };
+               i2c@2 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <2>;
+                       si570_1: clock-generator@5d { /* USER SI570 - u47 */
+                               #clock-cells = <0>;
+                               compatible = "silabs,si570";
+                               reg = <0x5d>;
+                               temperature-stability = <50>;
+                               factory-fout = <300000000>;
+                               clock-frequency = <300000000>;
+                       };
+               };
+               i2c@3 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <3>;
+                       si570_2: clock-generator@5d { /* USER MGT SI570 - u49 */
+                               #clock-cells = <0>;
+                               compatible = "silabs,si570";
+                               reg = <0x5d>;
+                               temperature-stability = <50>;
+                               factory-fout = <156250000>;
+                               clock-frequency = <148500000>;
+                       };
+               };
+               i2c@4 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <4>;
+                       si5328: clock-generator@69 { /* SI5328 - u48 */
+                               reg = <0x69>;
+                       };
+               };
+               i2c@5 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <5>;
+                               sc18is603@2f { /* sc18is602 - u93 */
+                                       compatible = "nxp,sc18is603";
+                                       reg = <0x2f>;
+                                       /* 4 gpios for CS not handled by driver */
+                                       /*
+                                        * USB2ANY cable or
+                                        * LMK04208 - u90 or
+                                        * LMX2594 - u102 or
+                                        * LMX2594 - u103 or
+                                        * LMX2594 - u104
+                                        */
+                               };
+               };
+               i2c@6 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <6>;
+                       /* FMC connector */
+               };
+               /* 7 NC */
+       };
+
+       i2c-mux@75 {
+               compatible = "nxp,pca9548"; /* u27 */
+               #address-cells = <1>;
+               #size-cells = <0>;
+               reg = <0x75>;
+
+               i2c@0 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <0>;
+                       /* FMCP_HSPC_IIC */
+               };
+               i2c@1 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <1>;
+                       /* NC */
+               };
+               i2c@2 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <2>;
+                       /* SYSMON */
+               };
+               i2c@3 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <3>;
+                       /* DDR4 SODIMM */
+               };
+               i2c@4 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <4>;
+                       /* SFP3 */
+               };
+               i2c@5 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <5>;
+                       /* SFP2 */
+               };
+               i2c@6 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <6>;
+                       /* SFP1 */
+               };
+               i2c@7 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <7>;
+                       /* SFP0 */
+               };
+       };
+};
+
+&rtc {
+       status = "okay";
+};
+
+&sata {
+       status = "okay";
+       /* SATA OOB timing settings */
+       ceva,p0-cominit-params = /bits/ 8 <0x18 0x40 0x18 0x28>;
+       ceva,p0-comwake-params = /bits/ 8 <0x06 0x14 0x08 0x0E>;
+       ceva,p0-burst-params = /bits/ 8 <0x13 0x08 0x4A 0x06>;
+       ceva,p0-retry-params = /bits/ 16 <0x96A4 0x3FFC>;
+       ceva,p1-cominit-params = /bits/ 8 <0x18 0x40 0x18 0x28>;
+       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>;
+};
+
+/* SD1 with level shifter */
+&sdhci1 {
+       status = "okay";
+       no-1-8-v;
+};
+
+&uart0 {
+       status = "okay";
+};
+
+/* ULPI SMSC USB3320 */
+&usb0 {
+       status = "okay";
+};