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u-boot/arch/arm/dts/zynqmp-g-a2197-00-revA.dts

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arm64: zynqmp: Add System Controller for a2197-g/p Similar SCs but different wiring. - dc_i2c is connected to X-PRC cards that's why label is required to have an option to hook up some devices. - Exactly identify i2c devices on x-prc boards. In case of missing i2c connection devices won't be accessible. - USB 0 should be device mode with super speed. - USB 1 should be host mode. - Fix i2c mux reset pin entry - commented, not verified. - Fix i2c1 eeprom compatible string - it is an ST 128Kbit device. Need to use atmel fallback. - Fix si570 I2C slave address and add corresponding part numbers. - Enable AMS for system monitoring. - phy reset property should be commented because it will throw a warning dump when called from context that can sleep. No support for phys property (zynqmp phy driver) with SGMII. Add is-internal-pcspma property required by uboot. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Harini Katakam <harini.katakam@xilinx.com>
2019-03-27 19:14:19 +00:00
// SPDX-License-Identifier: GPL-2.0
/*
* dts file for Xilinx Versal a2197 RevA System Controller on MGT
*
* (C) Copyright 2019, Xilinx, Inc.
*
* Michal Simek <michal.simek@xilinx.com>
*/
/dts-v1/;
#include "zynqmp.dtsi"
#include "zynqmp-clk-ccf.dtsi"
#include <dt-bindings/gpio/gpio.h>
/ {
model = "Versal System Controller on a2197 MGT Char board RevA";
arm64: zynqmp: Sync names for SC with Versal ZynqMP based System controller is present on Versal boards. This patch is aligning names with Versal to follow the spec. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-06-28 11:16:10 +00:00
compatible = "xlnx,zynqmp-g-a2197-00-revA", "xlnx,zynqmp-a2197-revA",
arm64: zynqmp: Add System Controller for a2197-g/p Similar SCs but different wiring. - dc_i2c is connected to X-PRC cards that's why label is required to have an option to hook up some devices. - Exactly identify i2c devices on x-prc boards. In case of missing i2c connection devices won't be accessible. - USB 0 should be device mode with super speed. - USB 1 should be host mode. - Fix i2c mux reset pin entry - commented, not verified. - Fix i2c1 eeprom compatible string - it is an ST 128Kbit device. Need to use atmel fallback. - Fix si570 I2C slave address and add corresponding part numbers. - Enable AMS for system monitoring. - phy reset property should be commented because it will throw a warning dump when called from context that can sleep. No support for phys property (zynqmp phy driver) with SGMII. Add is-internal-pcspma property required by uboot. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Harini Katakam <harini.katakam@xilinx.com>
2019-03-27 19:14:19 +00:00
"xlnx,zynqmp-a2197", "xlnx,zynqmp";
aliases {
ethernet0 = &gem0;
i2c0 = &i2c0;
mmc0 = &sdhci0;
xilinx: Convert xlnx,eeprom property to nvmem alias Convert all boards to use nvmem alias instead of xlnx,eeprom. The change is done based on discussion in the link below. Link: https://lore.kernel.org/r/CAL_JsqLMDqpkyg-Q7mUfw-XH67-v068Q6e9wTq2UOoN=0-_coQ@mail.gmail.com Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2021-06-03 09:46:50 +00:00
nvmem0 = &eeprom;
arm64: zynqmp: Add System Controller for a2197-g/p Similar SCs but different wiring. - dc_i2c is connected to X-PRC cards that's why label is required to have an option to hook up some devices. - Exactly identify i2c devices on x-prc boards. In case of missing i2c connection devices won't be accessible. - USB 0 should be device mode with super speed. - USB 1 should be host mode. - Fix i2c mux reset pin entry - commented, not verified. - Fix i2c1 eeprom compatible string - it is an ST 128Kbit device. Need to use atmel fallback. - Fix si570 I2C slave address and add corresponding part numbers. - Enable AMS for system monitoring. - phy reset property should be commented because it will throw a warning dump when called from context that can sleep. No support for phys property (zynqmp phy driver) with SGMII. Add is-internal-pcspma property required by uboot. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Harini Katakam <harini.katakam@xilinx.com>
2019-03-27 19:14:19 +00:00
rtc0 = &rtc;
serial0 = &uart0;
serial1 = &dcc;
usb0 = &usb0;
};
chosen {
bootargs = "earlycon";
stdout-path = "serial0:115200n8";
};
memory@0 {
device_type = "memory";
reg = <0x0 0x0 0x0 0x80000000>;
};
arm64: zynqmp: Enable iio-hwmon for ina226 on g-a2197-00 ina226 hwmon driver is deprecated and it is recommended to use new iio based driver. The patch is enabling iio-hwmon driver to export functionality from IIO to hwmon interface to be able to use lm-sensors package. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-08-26 09:09:42 +00:00
ina226-u74 {
compatible = "iio-hwmon";
io-channels = <&u74 0>, <&u74 1>, <&u74 2>, <&u74 3>;
};
ina226-u75 {
compatible = "iio-hwmon";
io-channels = <&u75 0>, <&u75 1>, <&u75 2>, <&u75 3>;
};
ina226-u78 {
compatible = "iio-hwmon";
io-channels = <&u78 0>, <&u78 1>, <&u78 2>, <&u78 3>;
};
ina226-u79 {
compatible = "iio-hwmon";
io-channels = <&u79 0>, <&u79 1>, <&u79 2>, <&u79 3>;
};
ina226-u82 {
compatible = "iio-hwmon";
io-channels = <&u82 0>, <&u82 1>, <&u82 2>, <&u82 3>;
};
ina226-u84 {
compatible = "iio-hwmon";
io-channels = <&u84 0>, <&u84 1>, <&u84 2>, <&u84 3>;
};
arm64: zynqmp: Add System Controller for a2197-g/p Similar SCs but different wiring. - dc_i2c is connected to X-PRC cards that's why label is required to have an option to hook up some devices. - Exactly identify i2c devices on x-prc boards. In case of missing i2c connection devices won't be accessible. - USB 0 should be device mode with super speed. - USB 1 should be host mode. - Fix i2c mux reset pin entry - commented, not verified. - Fix i2c1 eeprom compatible string - it is an ST 128Kbit device. Need to use atmel fallback. - Fix si570 I2C slave address and add corresponding part numbers. - Enable AMS for system monitoring. - phy reset property should be commented because it will throw a warning dump when called from context that can sleep. No support for phys property (zynqmp phy driver) with SGMII. Add is-internal-pcspma property required by uboot. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Harini Katakam <harini.katakam@xilinx.com>
2019-03-27 19:14:19 +00:00
};
&sdhci0 { /* emmc MIO 13-23 16GB */
status = "okay";
non-removable;
disable-wp;
bus-width = <8>;
xilinx: Fix xlnx,mio_bank property s/xlnx,mio_bank/xlnx,mio-bank/g DT binding is describing mio-bank not mio_bank that's why fix all DTSes and also driver itself. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Acked-by: Peng Fan <peng.fan@nxp.com>
2020-07-22 15:42:43 +00:00
xlnx,mio-bank = <0>;
arm64: zynqmp: Add System Controller for a2197-g/p Similar SCs but different wiring. - dc_i2c is connected to X-PRC cards that's why label is required to have an option to hook up some devices. - Exactly identify i2c devices on x-prc boards. In case of missing i2c connection devices won't be accessible. - USB 0 should be device mode with super speed. - USB 1 should be host mode. - Fix i2c mux reset pin entry - commented, not verified. - Fix i2c1 eeprom compatible string - it is an ST 128Kbit device. Need to use atmel fallback. - Fix si570 I2C slave address and add corresponding part numbers. - Enable AMS for system monitoring. - phy reset property should be commented because it will throw a warning dump when called from context that can sleep. No support for phys property (zynqmp phy driver) with SGMII. Add is-internal-pcspma property required by uboot. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Harini Katakam <harini.katakam@xilinx.com>
2019-03-27 19:14:19 +00:00
};
&uart0 { /* uart0 MIO38-39 */
status = "okay";
};
&gem0 { /* eth MDIO 76/77 */
status = "okay";
phy-handle = <&phy0>;
phy-mode = "sgmii";
is-internal-pcspma;
arm64: zynqmp: Use ethernet-phy as node name for ethernet phys Ethernet phys based on devicetree specification should be using ethernet-phy@ node name instead of pure phy@. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-08-08 10:44:22 +00:00
phy0: ethernet-phy@0 { /* marwell m88e1512 */
arm64: zynqmp: Add System Controller for a2197-g/p Similar SCs but different wiring. - dc_i2c is connected to X-PRC cards that's why label is required to have an option to hook up some devices. - Exactly identify i2c devices on x-prc boards. In case of missing i2c connection devices won't be accessible. - USB 0 should be device mode with super speed. - USB 1 should be host mode. - Fix i2c mux reset pin entry - commented, not verified. - Fix i2c1 eeprom compatible string - it is an ST 128Kbit device. Need to use atmel fallback. - Fix si570 I2C slave address and add corresponding part numbers. - Enable AMS for system monitoring. - phy reset property should be commented because it will throw a warning dump when called from context that can sleep. No support for phys property (zynqmp phy driver) with SGMII. Add is-internal-pcspma property required by uboot. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Harini Katakam <harini.katakam@xilinx.com>
2019-03-27 19:14:19 +00:00
reg = <0>;
reset-gpios = <&gpio 42 GPIO_ACTIVE_LOW>;
/* xlnx,phy-type = <PHY_TYPE_SGMII>; */
};
};
&gpio {
status = "okay";
gpio-line-names = "", "", "", "", "", /* 0 - 4 */
"", "", "", "", "", /* 5 - 9 */
"", "", "", "EMMC_DAT0", "EMMC_DAT1", /* 10 - 14 */
"EMMC_DAT2", "EMMC_DAT3", "EMMC_DAT4", "EMMC_DAT5", "EMMC_DAT6", /* 15 - 19 */
"EMMC_DAT7", "EMMC_CMD", "EMMC_CLK", "EMMC_RST_B", "", /* 20 - 24 */
"", "", "", "", "", /* 25 - 29 */
"", "", "", "", "LP_I2C0_PMC_SCL", /* 30 - 34 */
"LP_I2C0_PMC_SDA", "", "", "UART0_RXD_IN", "UART0_TXD_OUT", /* 35 - 39 */
"", "", "ETH_RESET_B", "", "", /* 40 - 44 */
"", "", "", "", "", /* 45 - 49 */
"", "", "USB0_CLK", "USB0_DIR", "USB0_DATA2", /* 50 - 54 */
"USB0_NXT", "USB0_DATA0", "USB0_DATA1", "USB0_STP", "USB0_DATA3", /* 55 - 59 */
"USB0_DATA4", "USB0_DATA5", "USB0_DATA6", "USB0_DATA7", "", /* 60 - 64 */
"", "", "", "", "", /* 65 - 69 */
"", "", "", "", "", /* 70 - 74 */
"", "ETH_MDC", "ETH_MDIO", /* 75 - 77, MIO end and EMIO start */
"SYSCTLR_VERSAL_MODE0", "SYSCTLR_VERSAL_MODE1", /* 78 - 79 */
"SYSCTLR_VERSAL_MODE2", "SYSCTLR_VERSAL_MODE3", "SYSCTLR_POR_B_LS", "DC_PRSNT", "SYSCTLR_POWER_EN", /* 80 - 84 */
"SYSCTLR_JTAG_S0", "SYSCTLR_JTAG_S1", "SYSCTLR_IIC_MUX0_RESET_B", "SYSCTLR_IIC_MUX1_RESET_B", "SYSCTLR_LP_I2C_SM_ALERT", /* 85 -89 */
"SYSCTLR_GPIO0", "SYSCTLR_GPIO1", "SYSCTLR_GPIO2", "SYSCTLR_GPIO3", "SYSCTLR_GPIO4", /* 90 - 94 */
"SYSCTLR_GPIO5", "VCCO_500_RBIAS", "VCCO_501_RBIAS", "VCCO_502_RBIAS", "VCCO_500_RBIAS_LED", /* 95 - 99 */
"VCCO_501_RBIAS_LED", "VCCO_502_RBIAS_LED", "SYSCTLR_VCCINT_EN", "SYSCTLR_VCC_IO_SOC_EN", "SYSCTLR_VCC_PMC_EN", /* 100 - 104 */
"SYSCTLR_VCC_RAM_EN", "SYSCTLR_VCC_PSLP_EN", "SYSCTLR_VCC_PSFP_EN", "SYSCTLR_VCCAUX_EN", "SYSCTLR_VCCAUX_PMC_EN", /* 105 - 109 */
"SYSCTLR_VCCO_500_EN", "SYSCTLR_VCCO_501_EN", "SYSCTLR_VCCO_502_EN", "SYSCTLR_VCCO_503_EN", "SYSCTLR_VCC1V8_EN", /* 110 - 114 */
"SYSCTLR_VCC3V3_EN", "SYSCTLR_VCC1V2_DDR4_EN", "SYSCTLR_VCC1V1_LP4_EN", "SYSCTLR_VDD1_1V8_LP4_EN", "SYSCTLR_VADJ_FMC_EN", /* 115 - 119 */
"SYSCTLR_MGTYAVCC_EN", "SYSCTLR_MGTYAVTT_EN", "SYSCTLR_MGTYVCCAUX_EN", "SYSCTLR_UTIL_1V13_EN", "SYSCTLR_UTIL_1V8_EN", /* 120 - 124 */
"SYSCTLR_UTIL_2V5_EN", "FMCP1_FMC_PRSNT_M2C_B", "FMCP2_FMC_PRSNT_M2C_B", "FMCP1_FMCP_PRSNT_M2C_B", "FMCP2_FMCP_PRSNT_M2C_B", /* 125 - 129 */
"PMBUS1_INA226_ALERT", "PMBUS2_INA226_ALERT", "SYSCTLR_USBC_SBU1", "SYSCTLR_USBC_SBU2", "TI_CABLE1", /* 130 - 134 */
"TI_CABLE2", "SYSCTLR_MIC2005_EN_B", "SYSCTLR_MIC2005_FAULT_B", "SYSCTLR_TUSB320_INT_B", "SYSCTLR_TUSB320_ID", /* 135 - 139 */
"PMBUS1_ALERT", "PMBUS2_ALERT", "SYSCTLR_ETH_RESET_B", "SYSCTLR_VCC0V85_TG", "MAX6643_OT_B", /* 140 - 144 */
"MAX6643_FANFINAL_B", "MAX6643_FULLSPD", "", "", "", /* 145 - 149 */
"", "", "", "", "", /* 150 - 154 */
"", "", "", "", "", /* 155 - 159 */
"", "", "", "", "", /* 160 - 164 */
"", "", "", "", "", /* 165 - 169 */
"", "", "", ""; /* 170 - 174 */
};
&i2c0 { /* MIO 34-35 - can't stay here */
status = "okay";
clock-frequency = <400000>;
scl-gpios = <&gpio 34 GPIO_ACTIVE_HIGH>;
sda-gpios = <&gpio 35 GPIO_ACTIVE_HIGH>;
i2c-mux@74 { /* u94 */
compatible = "nxp,pca9548";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x74>;
/* FIXME reset connected to SYSCTRL_IIC_MUX0_RESET */
i2c@0 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
/* Use for storing information about SC board */
eeprom: eeprom@50 { /* u96 - 24LC32A - 256B */
compatible = "atmel,24c32";
reg = <0x50>;
};
};
i2c@1 { /* CM_I2C_SCL - Samtec */
#address-cells = <1>;
#size-cells = <0>;
reg = <1>;
};
i2c@2 { /* PMBUS - AFX_PMBUS */
#address-cells = <1>;
#size-cells = <0>;
reg = <2>;
tps544@d { /* u85 */
compatible = "ti,tps544b25";
reg = <0xd>;
};
tps544@10 { /* u73 */
compatible = "ti,tps544b25";
reg = <0x10>;
};
tps544@11 { /* u76 */
compatible = "ti,tps544b25";
reg = <0x11>;
};
tps544@12 { /* u77 */
compatible = "ti,tps544b25";
reg = <0x12>;
};
tps544@13 { /* u80 */
compatible = "ti,tps544b25";
reg = <0x13>;
};
tps544@14 { /* u81 */
compatible = "ti,tps544b25";
reg = <0x14>;
};
tps544@15 { /* u83 */
compatible = "ti,tps544b25";
reg = <0x15>;
};
tps544@16 { /* u63 */
compatible = "ti,tps544b25";
reg = <0x16>;
};
tps544@17 { /* u66 */
compatible = "ti,tps544b25";
reg = <0x17>;
};
tps544@18 { /* u67 */
compatible = "ti,tps544b25";
reg = <0x18>;
};
tps544@19 { /* u69 */
compatible = "ti,tps544b25";
reg = <0x19>;
};
tps544@1d { /* u88 */
compatible = "ti,tps544b25";
reg = <0x1d>;
};
tps544@1e { /* u89 */
compatible = "ti,tps544b25";
reg = <0x1e>;
};
tps544@1f { /* u87 */
compatible = "ti,tps544b25";
reg = <0x1f>;
};
tps544@20 { /* u71 */
compatible = "ti,tps544b25";
reg = <0x20>;
};
arm64: zynqmp: Enable iio-hwmon for ina226 on g-a2197-00 ina226 hwmon driver is deprecated and it is recommended to use new iio based driver. The patch is enabling iio-hwmon driver to export functionality from IIO to hwmon interface to be able to use lm-sensors package. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-08-26 09:09:42 +00:00
u74: ina226@40 { /* u74 */
arm64: zynqmp: Add System Controller for a2197-g/p Similar SCs but different wiring. - dc_i2c is connected to X-PRC cards that's why label is required to have an option to hook up some devices. - Exactly identify i2c devices on x-prc boards. In case of missing i2c connection devices won't be accessible. - USB 0 should be device mode with super speed. - USB 1 should be host mode. - Fix i2c mux reset pin entry - commented, not verified. - Fix i2c1 eeprom compatible string - it is an ST 128Kbit device. Need to use atmel fallback. - Fix si570 I2C slave address and add corresponding part numbers. - Enable AMS for system monitoring. - phy reset property should be commented because it will throw a warning dump when called from context that can sleep. No support for phys property (zynqmp phy driver) with SGMII. Add is-internal-pcspma property required by uboot. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Harini Katakam <harini.katakam@xilinx.com>
2019-03-27 19:14:19 +00:00
compatible = "ti,ina226";
arm64: zynqmp: Enable iio-hwmon for ina226 on g-a2197-00 ina226 hwmon driver is deprecated and it is recommended to use new iio based driver. The patch is enabling iio-hwmon driver to export functionality from IIO to hwmon interface to be able to use lm-sensors package. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-08-26 09:09:42 +00:00
#io-channel-cells = <1>;
arm64: zynqmp: Add label property to all ina226 on g-a2197-00 Label property is adding capability to distiguish chips from each other when iio framework is used. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-08-26 09:10:36 +00:00
label = "ina226-u74";
arm64: zynqmp: Add System Controller for a2197-g/p Similar SCs but different wiring. - dc_i2c is connected to X-PRC cards that's why label is required to have an option to hook up some devices. - Exactly identify i2c devices on x-prc boards. In case of missing i2c connection devices won't be accessible. - USB 0 should be device mode with super speed. - USB 1 should be host mode. - Fix i2c mux reset pin entry - commented, not verified. - Fix i2c1 eeprom compatible string - it is an ST 128Kbit device. Need to use atmel fallback. - Fix si570 I2C slave address and add corresponding part numbers. - Enable AMS for system monitoring. - phy reset property should be commented because it will throw a warning dump when called from context that can sleep. No support for phys property (zynqmp phy driver) with SGMII. Add is-internal-pcspma property required by uboot. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Harini Katakam <harini.katakam@xilinx.com>
2019-03-27 19:14:19 +00:00
reg = <0x40>;
shunt-resistor = <1000>;
};
arm64: zynqmp: Enable iio-hwmon for ina226 on g-a2197-00 ina226 hwmon driver is deprecated and it is recommended to use new iio based driver. The patch is enabling iio-hwmon driver to export functionality from IIO to hwmon interface to be able to use lm-sensors package. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-08-26 09:09:42 +00:00
u75: ina226@41 { /* u75 */
arm64: zynqmp: Add System Controller for a2197-g/p Similar SCs but different wiring. - dc_i2c is connected to X-PRC cards that's why label is required to have an option to hook up some devices. - Exactly identify i2c devices on x-prc boards. In case of missing i2c connection devices won't be accessible. - USB 0 should be device mode with super speed. - USB 1 should be host mode. - Fix i2c mux reset pin entry - commented, not verified. - Fix i2c1 eeprom compatible string - it is an ST 128Kbit device. Need to use atmel fallback. - Fix si570 I2C slave address and add corresponding part numbers. - Enable AMS for system monitoring. - phy reset property should be commented because it will throw a warning dump when called from context that can sleep. No support for phys property (zynqmp phy driver) with SGMII. Add is-internal-pcspma property required by uboot. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Harini Katakam <harini.katakam@xilinx.com>
2019-03-27 19:14:19 +00:00
compatible = "ti,ina226";
arm64: zynqmp: Enable iio-hwmon for ina226 on g-a2197-00 ina226 hwmon driver is deprecated and it is recommended to use new iio based driver. The patch is enabling iio-hwmon driver to export functionality from IIO to hwmon interface to be able to use lm-sensors package. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-08-26 09:09:42 +00:00
#io-channel-cells = <1>;
arm64: zynqmp: Add label property to all ina226 on g-a2197-00 Label property is adding capability to distiguish chips from each other when iio framework is used. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-08-26 09:10:36 +00:00
label = "ina226-u75";
arm64: zynqmp: Add System Controller for a2197-g/p Similar SCs but different wiring. - dc_i2c is connected to X-PRC cards that's why label is required to have an option to hook up some devices. - Exactly identify i2c devices on x-prc boards. In case of missing i2c connection devices won't be accessible. - USB 0 should be device mode with super speed. - USB 1 should be host mode. - Fix i2c mux reset pin entry - commented, not verified. - Fix i2c1 eeprom compatible string - it is an ST 128Kbit device. Need to use atmel fallback. - Fix si570 I2C slave address and add corresponding part numbers. - Enable AMS for system monitoring. - phy reset property should be commented because it will throw a warning dump when called from context that can sleep. No support for phys property (zynqmp phy driver) with SGMII. Add is-internal-pcspma property required by uboot. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Harini Katakam <harini.katakam@xilinx.com>
2019-03-27 19:14:19 +00:00
reg = <0x41>;
shunt-resistor = <1000>;
};
arm64: zynqmp: Enable iio-hwmon for ina226 on g-a2197-00 ina226 hwmon driver is deprecated and it is recommended to use new iio based driver. The patch is enabling iio-hwmon driver to export functionality from IIO to hwmon interface to be able to use lm-sensors package. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-08-26 09:09:42 +00:00
u78: ina226@42 { /* u78 */
arm64: zynqmp: Add System Controller for a2197-g/p Similar SCs but different wiring. - dc_i2c is connected to X-PRC cards that's why label is required to have an option to hook up some devices. - Exactly identify i2c devices on x-prc boards. In case of missing i2c connection devices won't be accessible. - USB 0 should be device mode with super speed. - USB 1 should be host mode. - Fix i2c mux reset pin entry - commented, not verified. - Fix i2c1 eeprom compatible string - it is an ST 128Kbit device. Need to use atmel fallback. - Fix si570 I2C slave address and add corresponding part numbers. - Enable AMS for system monitoring. - phy reset property should be commented because it will throw a warning dump when called from context that can sleep. No support for phys property (zynqmp phy driver) with SGMII. Add is-internal-pcspma property required by uboot. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Harini Katakam <harini.katakam@xilinx.com>
2019-03-27 19:14:19 +00:00
compatible = "ti,ina226";
arm64: zynqmp: Enable iio-hwmon for ina226 on g-a2197-00 ina226 hwmon driver is deprecated and it is recommended to use new iio based driver. The patch is enabling iio-hwmon driver to export functionality from IIO to hwmon interface to be able to use lm-sensors package. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-08-26 09:09:42 +00:00
#io-channel-cells = <1>;
arm64: zynqmp: Add label property to all ina226 on g-a2197-00 Label property is adding capability to distiguish chips from each other when iio framework is used. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-08-26 09:10:36 +00:00
label = "ina226-u78";
arm64: zynqmp: Add System Controller for a2197-g/p Similar SCs but different wiring. - dc_i2c is connected to X-PRC cards that's why label is required to have an option to hook up some devices. - Exactly identify i2c devices on x-prc boards. In case of missing i2c connection devices won't be accessible. - USB 0 should be device mode with super speed. - USB 1 should be host mode. - Fix i2c mux reset pin entry - commented, not verified. - Fix i2c1 eeprom compatible string - it is an ST 128Kbit device. Need to use atmel fallback. - Fix si570 I2C slave address and add corresponding part numbers. - Enable AMS for system monitoring. - phy reset property should be commented because it will throw a warning dump when called from context that can sleep. No support for phys property (zynqmp phy driver) with SGMII. Add is-internal-pcspma property required by uboot. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Harini Katakam <harini.katakam@xilinx.com>
2019-03-27 19:14:19 +00:00
reg = <0x42>;
shunt-resistor = <5000>;
};
arm64: zynqmp: Enable iio-hwmon for ina226 on g-a2197-00 ina226 hwmon driver is deprecated and it is recommended to use new iio based driver. The patch is enabling iio-hwmon driver to export functionality from IIO to hwmon interface to be able to use lm-sensors package. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-08-26 09:09:42 +00:00
u79: ina226@43 { /* u79 */
arm64: zynqmp: Add System Controller for a2197-g/p Similar SCs but different wiring. - dc_i2c is connected to X-PRC cards that's why label is required to have an option to hook up some devices. - Exactly identify i2c devices on x-prc boards. In case of missing i2c connection devices won't be accessible. - USB 0 should be device mode with super speed. - USB 1 should be host mode. - Fix i2c mux reset pin entry - commented, not verified. - Fix i2c1 eeprom compatible string - it is an ST 128Kbit device. Need to use atmel fallback. - Fix si570 I2C slave address and add corresponding part numbers. - Enable AMS for system monitoring. - phy reset property should be commented because it will throw a warning dump when called from context that can sleep. No support for phys property (zynqmp phy driver) with SGMII. Add is-internal-pcspma property required by uboot. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Harini Katakam <harini.katakam@xilinx.com>
2019-03-27 19:14:19 +00:00
compatible = "ti,ina226";
arm64: zynqmp: Enable iio-hwmon for ina226 on g-a2197-00 ina226 hwmon driver is deprecated and it is recommended to use new iio based driver. The patch is enabling iio-hwmon driver to export functionality from IIO to hwmon interface to be able to use lm-sensors package. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-08-26 09:09:42 +00:00
#io-channel-cells = <1>;
arm64: zynqmp: Add label property to all ina226 on g-a2197-00 Label property is adding capability to distiguish chips from each other when iio framework is used. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-08-26 09:10:36 +00:00
label = "ina226-u79";
arm64: zynqmp: Add System Controller for a2197-g/p Similar SCs but different wiring. - dc_i2c is connected to X-PRC cards that's why label is required to have an option to hook up some devices. - Exactly identify i2c devices on x-prc boards. In case of missing i2c connection devices won't be accessible. - USB 0 should be device mode with super speed. - USB 1 should be host mode. - Fix i2c mux reset pin entry - commented, not verified. - Fix i2c1 eeprom compatible string - it is an ST 128Kbit device. Need to use atmel fallback. - Fix si570 I2C slave address and add corresponding part numbers. - Enable AMS for system monitoring. - phy reset property should be commented because it will throw a warning dump when called from context that can sleep. No support for phys property (zynqmp phy driver) with SGMII. Add is-internal-pcspma property required by uboot. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Harini Katakam <harini.katakam@xilinx.com>
2019-03-27 19:14:19 +00:00
reg = <0x43>;
shunt-resistor = <1000>;
};
arm64: zynqmp: Enable iio-hwmon for ina226 on g-a2197-00 ina226 hwmon driver is deprecated and it is recommended to use new iio based driver. The patch is enabling iio-hwmon driver to export functionality from IIO to hwmon interface to be able to use lm-sensors package. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-08-26 09:09:42 +00:00
u82: ina226@44 { /* u82 */
arm64: zynqmp: Add System Controller for a2197-g/p Similar SCs but different wiring. - dc_i2c is connected to X-PRC cards that's why label is required to have an option to hook up some devices. - Exactly identify i2c devices on x-prc boards. In case of missing i2c connection devices won't be accessible. - USB 0 should be device mode with super speed. - USB 1 should be host mode. - Fix i2c mux reset pin entry - commented, not verified. - Fix i2c1 eeprom compatible string - it is an ST 128Kbit device. Need to use atmel fallback. - Fix si570 I2C slave address and add corresponding part numbers. - Enable AMS for system monitoring. - phy reset property should be commented because it will throw a warning dump when called from context that can sleep. No support for phys property (zynqmp phy driver) with SGMII. Add is-internal-pcspma property required by uboot. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Harini Katakam <harini.katakam@xilinx.com>
2019-03-27 19:14:19 +00:00
compatible = "ti,ina226";
arm64: zynqmp: Enable iio-hwmon for ina226 on g-a2197-00 ina226 hwmon driver is deprecated and it is recommended to use new iio based driver. The patch is enabling iio-hwmon driver to export functionality from IIO to hwmon interface to be able to use lm-sensors package. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-08-26 09:09:42 +00:00
#io-channel-cells = <1>;
arm64: zynqmp: Add label property to all ina226 on g-a2197-00 Label property is adding capability to distiguish chips from each other when iio framework is used. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-08-26 09:10:36 +00:00
label = "ina226-u82";
arm64: zynqmp: Add System Controller for a2197-g/p Similar SCs but different wiring. - dc_i2c is connected to X-PRC cards that's why label is required to have an option to hook up some devices. - Exactly identify i2c devices on x-prc boards. In case of missing i2c connection devices won't be accessible. - USB 0 should be device mode with super speed. - USB 1 should be host mode. - Fix i2c mux reset pin entry - commented, not verified. - Fix i2c1 eeprom compatible string - it is an ST 128Kbit device. Need to use atmel fallback. - Fix si570 I2C slave address and add corresponding part numbers. - Enable AMS for system monitoring. - phy reset property should be commented because it will throw a warning dump when called from context that can sleep. No support for phys property (zynqmp phy driver) with SGMII. Add is-internal-pcspma property required by uboot. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Harini Katakam <harini.katakam@xilinx.com>
2019-03-27 19:14:19 +00:00
reg = <0x44>;
shunt-resistor = <1000>;
};
arm64: zynqmp: Enable iio-hwmon for ina226 on g-a2197-00 ina226 hwmon driver is deprecated and it is recommended to use new iio based driver. The patch is enabling iio-hwmon driver to export functionality from IIO to hwmon interface to be able to use lm-sensors package. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-08-26 09:09:42 +00:00
u84: ina226@45 { /* u84 */
arm64: zynqmp: Add System Controller for a2197-g/p Similar SCs but different wiring. - dc_i2c is connected to X-PRC cards that's why label is required to have an option to hook up some devices. - Exactly identify i2c devices on x-prc boards. In case of missing i2c connection devices won't be accessible. - USB 0 should be device mode with super speed. - USB 1 should be host mode. - Fix i2c mux reset pin entry - commented, not verified. - Fix i2c1 eeprom compatible string - it is an ST 128Kbit device. Need to use atmel fallback. - Fix si570 I2C slave address and add corresponding part numbers. - Enable AMS for system monitoring. - phy reset property should be commented because it will throw a warning dump when called from context that can sleep. No support for phys property (zynqmp phy driver) with SGMII. Add is-internal-pcspma property required by uboot. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Harini Katakam <harini.katakam@xilinx.com>
2019-03-27 19:14:19 +00:00
compatible = "ti,ina226";
arm64: zynqmp: Enable iio-hwmon for ina226 on g-a2197-00 ina226 hwmon driver is deprecated and it is recommended to use new iio based driver. The patch is enabling iio-hwmon driver to export functionality from IIO to hwmon interface to be able to use lm-sensors package. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-08-26 09:09:42 +00:00
#io-channel-cells = <1>;
arm64: zynqmp: Add label property to all ina226 on g-a2197-00 Label property is adding capability to distiguish chips from each other when iio framework is used. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-08-26 09:10:36 +00:00
label = "ina226-u84";
arm64: zynqmp: Add System Controller for a2197-g/p Similar SCs but different wiring. - dc_i2c is connected to X-PRC cards that's why label is required to have an option to hook up some devices. - Exactly identify i2c devices on x-prc boards. In case of missing i2c connection devices won't be accessible. - USB 0 should be device mode with super speed. - USB 1 should be host mode. - Fix i2c mux reset pin entry - commented, not verified. - Fix i2c1 eeprom compatible string - it is an ST 128Kbit device. Need to use atmel fallback. - Fix si570 I2C slave address and add corresponding part numbers. - Enable AMS for system monitoring. - phy reset property should be commented because it will throw a warning dump when called from context that can sleep. No support for phys property (zynqmp phy driver) with SGMII. Add is-internal-pcspma property required by uboot. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Harini Katakam <harini.katakam@xilinx.com>
2019-03-27 19:14:19 +00:00
reg = <0x45>;
shunt-resistor = <5000>;
};
arm64: zynqmp: Update tps53681 i2c address TI manual (https://www.ti.com/lit/gpn/TPS53681) is saying that i2c address is 7bit where c0h is 1100000 which is 0x60. This will fix issues reported by make dtbs that 0xc0 is above 7bit regular i2c address range. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Michal Simek <michal.simek@amd.com> Link: https://lore.kernel.org/r/2f50c1cd258f6b05deb2a6a9af7fa92952f3f8cb.1655287013.git.michal.simek@amd.com
2022-06-15 09:56:55 +00:00
tps53681@60 { /* u53 - 0xc0 - FIXME name - don't know what it does - also vcc_io_soc */
arm64: zynqmp: Added new tps53679 compatible string for a2197-0x boards Added tps53679 compatible string to tps53681. They are both compatible to each other and tps53679 has Linux driver already. Signed-off-by: Nishant Mittal <nishant.mittal@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-07-24 09:28:52 +00:00
compatible = "ti,tps53681", "ti,tps53679";
arm64: zynqmp: Update tps53681 i2c address TI manual (https://www.ti.com/lit/gpn/TPS53681) is saying that i2c address is 7bit where c0h is 1100000 which is 0x60. This will fix issues reported by make dtbs that 0xc0 is above 7bit regular i2c address range. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Michal Simek <michal.simek@amd.com> Link: https://lore.kernel.org/r/2f50c1cd258f6b05deb2a6a9af7fa92952f3f8cb.1655287013.git.michal.simek@amd.com
2022-06-15 09:56:55 +00:00
reg = <0x60>;
arm64: zynqmp: Add System Controller for a2197-g/p Similar SCs but different wiring. - dc_i2c is connected to X-PRC cards that's why label is required to have an option to hook up some devices. - Exactly identify i2c devices on x-prc boards. In case of missing i2c connection devices won't be accessible. - USB 0 should be device mode with super speed. - USB 1 should be host mode. - Fix i2c mux reset pin entry - commented, not verified. - Fix i2c1 eeprom compatible string - it is an ST 128Kbit device. Need to use atmel fallback. - Fix si570 I2C slave address and add corresponding part numbers. - Enable AMS for system monitoring. - phy reset property should be commented because it will throw a warning dump when called from context that can sleep. No support for phys property (zynqmp phy driver) with SGMII. Add is-internal-pcspma property required by uboot. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Harini Katakam <harini.katakam@xilinx.com>
2019-03-27 19:14:19 +00:00
};
};
i2c@3 { /* fmc1 via JA2G */
#address-cells = <1>;
#size-cells = <0>;
reg = <3>;
eeprom_fmc1: eeprom@50 { /* on FMC */
compatible = "atmel,24c04";
reg = <0x50>;
};
};
i2c@4 { /* fmc2 via JA3G */
#address-cells = <1>;
#size-cells = <0>;
reg = <4>;
eeprom_fmc2: eeprom@50 { /* on FMC */
compatible = "atmel,24c04";
reg = <0x50>;
};
};
i2c@5 { /* fmc3 via JA4G */
#address-cells = <1>;
#size-cells = <0>;
reg = <5>;
eeprom_fmc3: eeprom@50 { /* on FMC */
compatible = "atmel,24c04";
reg = <0x50>;
};
};
i2c@6 { /* ddr dimm */
#address-cells = <1>;
#size-cells = <0>;
reg = <7>;
};
/* 7 unused */
};
};
&usb0 { /* USB0 MIO52-63 */
status = "okay";
xlnx,usb-polarity = <0>;
xlnx,usb-reset-mode = <0>;
};
&dwc3_0 {
status = "okay";
dr_mode = "peripheral";
maximum-speed = "high-speed";
};
Reference in a new issue Copy permalink