[PATCH] arm64: zynqmp: Add description for SC on vm-p-m1369 board
Michal Simek
michal.simek at amd.com
Wed Sep 25 09:03:38 CEST 2024
Board is very similar to vn-p-b2197 with subset of functinality.
Signed-off-by: Michal Simek <michal.simek at amd.com>
---
arch/arm/dts/Makefile | 2 +
.../arm/dts/zynqmp-sc-vm-p-m1369-00-revA.dtso | 400 ++++++++++++++++++
2 files changed, 402 insertions(+)
create mode 100644 arch/arm/dts/zynqmp-sc-vm-p-m1369-00-revA.dtso
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index b3fe3f3c535b..96026c545916 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -327,6 +327,7 @@ zynqmp-sc-vpk120-revB-dtbs := zynqmp-sc-revB.dtb zynqmp-sc-vpk120-revB.dtbo
zynqmp-sc-vpk180-revA-dtbs := zynqmp-sc-revB.dtb zynqmp-sc-vpk180-revA.dtbo
zynqmp-sc-vpk180-revB-dtbs := zynqmp-sc-revB.dtb zynqmp-sc-vpk180-revB.dtbo
zynqmp-sc-vn-p-b2197-00-revA-dtbs := zynqmp-sc-revB.dtb zynqmp-sc-vn-p-b2197-00-revA.dtbo
+zynqmp-sc-vm-p-b1369-00-revA-dtbs := zynqmp-sc-revB.dtb zynqmp-sc-vm-p-m1369-00-revA.dtbo
dtb-$(CONFIG_ARCH_ZYNQMP) += zynqmp-sc-vek280-revA.dtb
dtb-$(CONFIG_ARCH_ZYNQMP) += zynqmp-sc-vek280-revB.dtb
@@ -335,6 +336,7 @@ dtb-$(CONFIG_ARCH_ZYNQMP) += zynqmp-sc-vpk120-revB.dtb
dtb-$(CONFIG_ARCH_ZYNQMP) += zynqmp-sc-vpk180-revA.dtb
dtb-$(CONFIG_ARCH_ZYNQMP) += zynqmp-sc-vpk180-revB.dtb
dtb-$(CONFIG_ARCH_ZYNQMP) += zynqmp-sc-vn-p-b2197-00-revA.dtb
+dtb-$(CONFIG_ARCH_ZYNQMP) += zynqmp-sc-vm-p-b1369-00-revA.dtb
zynqmp-sm-k26-revA-sck-kv-g-revA-dtbs := zynqmp-sm-k26-revA.dtb zynqmp-sck-kv-g-revA.dtbo
zynqmp-sm-k26-revA-sck-kv-g-revB-dtbs := zynqmp-sm-k26-revA.dtb zynqmp-sck-kv-g-revB.dtbo
diff --git a/arch/arm/dts/zynqmp-sc-vm-p-m1369-00-revA.dtso b/arch/arm/dts/zynqmp-sc-vm-p-m1369-00-revA.dtso
new file mode 100644
index 000000000000..8412aecd726c
--- /dev/null
+++ b/arch/arm/dts/zynqmp-sc-vm-p-m1369-00-revA.dtso
@@ -0,0 +1,400 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * dts file for Xilinx ZynqMP VM-P-M1369-00
+ *
+ * Copyright (C) 2024, Advanced Micro Devices, Inc.
+ *
+ * Michal Simek <michal.simek at amd.com>
+ */
+
+#include <dt-bindings/gpio/gpio.h>
+
+/dts-v1/;
+/plugin/;
+
+&{/} {
+ compatible = "xlnx,zynqmp-sc-vm-p-m1369-revA",
+ "xlnx,zynqmp-sc-vm-p-m1369", "xlnx,zynqmp";
+
+ ina226-u19 {
+ compatible = "iio-hwmon";
+ io-channels = <&vcc_soc_ina 0>, <&vcc_soc_ina 1>, <&vcc_soc_ina 2>;
+ };
+ ina226-u287 {
+ compatible = "iio-hwmon";
+ io-channels = <&vcc_ram_ina 0>, <&vcc_ram_ina 1>, <&vcc_ram_ina 2>;
+ };
+ ina226-u288 {
+ compatible = "iio-hwmon";
+ io-channels = <&vcc_pslp_ina 0>, <&vcc_pslp_ina 1>, <&vcc_pslp_ina 2>;
+ };
+ ina226-u289 {
+ compatible = "iio-hwmon";
+ io-channels = <&vccaux_ina 0>, <&vccaux_ina 1>, <&vccaux_ina 2>;
+ };
+ ina226-u290 {
+ compatible = "iio-hwmon";
+ io-channels = <&vccaux_pmc_ina 0>, <&vccaux_pmc_ina 1>, <&vccaux_pmc_ina 2>;
+ };
+ ina226-u291 {
+ compatible = "iio-hwmon";
+ io-channels = <&vcco_500_ina 0>, <&vcco_500_ina 1>, <&vcco_500_ina 2>;
+ };
+ ina226-u292 {
+ compatible = "iio-hwmon";
+ io-channels = <&vcco_501_ina 0>, <&vcco_501_ina 1>, <&vcco_501_ina 2>;
+ };
+ ina226-u293 {
+ compatible = "iio-hwmon";
+ io-channels = <&vcco_502_ina 0>, <&vcco_502_ina 1>, <&vcco_502_ina 2>;
+ };
+ ina226-u294 {
+ compatible = "iio-hwmon";
+ io-channels = <&vcco_503_ina 0>, <&vcco_503_ina 1>, <&vcco_503_ina 2>;
+ };
+ ina226-u295 {
+ compatible = "iio-hwmon";
+ io-channels = <&vcc_ddr5_rdimm_ina 0>, <&vcc_ddr5_rdimm_ina 1>, <&vcc_ddr5_rdimm_ina 2>;
+ };
+ ina226-u298 {
+ compatible = "iio-hwmon";
+ io-channels = <&lp5_1v0_ina 0>, <&lp5_1v0_ina 1>, <&lp5_1v0_ina 2>;
+ };
+ ina226-u296 {
+ compatible = "iio-hwmon";
+ io-channels = <&vcc_fmc_ina 0>, <&vcc_fmc_ina 1>, <&vcc_fmc_ina 2>;
+ };
+ ina226-u299 {
+ compatible = "iio-hwmon";
+ io-channels = <>m_avcc_ina 0>, <>m_avcc_ina 1>, <>m_avcc_ina 2>;
+ };
+ ina226-u300 {
+ compatible = "iio-hwmon";
+ io-channels = <>m_avtt_ina 0>, <>m_avtt_ina 1>, <>m_avtt_ina 2>;
+ };
+ ina226-u301 {
+ compatible = "iio-hwmon";
+ io-channels = <>m_avccaux_ina 0>, <>m_avccaux_ina 1>, <>m_avccaux_ina 2>;
+ };
+ ina226-u297 {
+ compatible = "iio-hwmon";
+ io-channels = <&vcc_mipi_ina 0>, <&vcc_mipi_ina 1>, <&vcc_mipi_ina 2>;
+ };
+};
+
+&i2c1 { /* i2c_main bus */
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ /* u97 eeprom at 0x54 described in sc-revB - WP protection via BOARD_EEPROM_WP - J1801 */
+
+ /* i2c_main_1 - u72 - j108 - disable translation, add 8 */
+ /* J133 - OE for u91 at 55 + 8 - 161,132813MHz - QSFP56G_0 */
+ qsfp56g_0_clk: clock-controller at 5d {
+ compatible = "renesas,proxo-xp";
+ reg = <0x5d>;
+ #clock-cells = <0>;
+ clock-output-names = "qsfp56g_0_clk";
+ };
+
+ /* J134 - OE for u92 at 57 + 8 - 322,265625MHz - QSFP56G_1 */
+ qsfp56g_1_clk: clock-controller at 5f {
+ compatible = "renesas,proxo-xp";
+ reg = <0x5f>;
+ #clock-cells = <0>;
+ clock-output-names = "qsfp56g_1_clk";
+ };
+
+ /* i2c_main_2 - u74 - j110 - disable translation, add 9 */
+ /* J210 - OE for u164 at 50 + 9 - 320MHz - CH2_LP5 */
+ ch2_lpddr5_refclk: clock-controller at 59 {
+ compatible = "renesas,proxo-xp";
+ reg = <0x59>;
+ #clock-cells = <0>;
+ clock-output-names = "ch2_lpddr5_refclk";
+ };
+
+ /* i2c_main_3 - u76 - j112 - disable translation, add 6 */
+ /* J231 - OE for u165 at 50 + 6 - 320MHz - _RDIMM */
+ ddr5_dimm1_refclk: clock-controller at 56 {
+ compatible = "renesas,proxo-xp";
+ reg = <0x56>;
+ #clock-cells = <0>;
+ clock-output-names = "ddr5_udimm_refclk";
+ };
+
+ /* i2c_main_4 - u73 - j109 - disable translation, add 5 */
+ /* J117 - OE for u82 at 50 + 5 - 33,3333MHz - PS_REFCLK */
+ ps_refclk: clock-controller at 55 {
+ compatible = "renesas,proxo-xp";
+ reg = <0x55>;
+ #clock-cells = <0>;
+ clock-output-names = "ps_refclk";
+ };
+
+ /* J71 - selection to LP_I2C_SCL_J or LP_I2C_PMC_SCL_J */
+ /* J70 - selection to LP_I2C_SDA_J or LP_I2C_PMC_SDA_J */
+ /* this should be SW controlable too */
+};
+
+&i2c0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ /* u134 tps544b25 but connected to J178 connector */
+ /* u48/IMx3112/0x77 - 1:2 multiplexer - also accessed from Versal NET */
+ /* Connection DDR5_UDIMM - SPD can be from 0x50-0x57 */
+ /* FIXME gpio should handle SYSCTLR_PMBUS_ALERT and also INA226_PMBUS_ALERT */
+ /* Access to i2c_pmc bus via u49 with OE j100 or via SYSCTLR_I2C_PMC_EN */
+
+ /* ina226_pmbus - J103 - disable INA226_PMBUS */
+ vcc_soc_ina: power-monitor at 40 { /* u19 */
+ compatible = "ti,ina226";
+ #io-channel-cells = <1>;
+ reg = <0x40>;
+ shunt-resistor = <1000>; /* R222 */
+ };
+
+ vcc_ram_ina: power-monitor at 41 { /* u287 */
+ compatible = "ti,ina226";
+ #io-channel-cells = <1>;
+ reg = <0x41>;
+ shunt-resistor = <1000>; /* R32981 */
+ };
+
+ vcc_pslp_ina: power-monitor at 42 { /* u288 */
+ compatible = "ti,ina226";
+ #io-channel-cells = <1>;
+ reg = <0x42>;
+ shunt-resistor = <1000>; /* R32984 */
+ };
+
+ vccaux_ina: power-monitor at 43 { /* u289 */
+ compatible = "ti,ina226";
+ #io-channel-cells = <1>;
+ reg = <0x43>;
+ shunt-resistor = <1000>; /* R32987 */
+ };
+
+ vccaux_pmc_ina: power-monitor at 44 { /* u290 */
+ compatible = "ti,ina226";
+ #io-channel-cells = <1>;
+ reg = <0x44>;
+ shunt-resistor = <1000>; /* R32990 */
+ };
+
+ vcco_500_ina: power-monitor at 45 { /* u291 */
+ compatible = "ti,ina226";
+ #io-channel-cells = <1>;
+ reg = <0x45>;
+ shunt-resistor = <1000>; /* R32993 */
+ };
+
+ vcco_501_ina: power-monitor at 46 { /* u292 */
+ compatible = "ti,ina226";
+ #io-channel-cells = <1>;
+ reg = <0x46>;
+ shunt-resistor = <1000>; /* R32996 */
+ };
+
+ vcco_502_ina: power-monitor at 47 { /* u293 */
+ compatible = "ti,ina226";
+ #io-channel-cells = <1>;
+ reg = <0x47>;
+ shunt-resistor = <1000>; /* R32999 */
+ };
+
+ vcco_503_ina: power-monitor at 48 { /* u294 */
+ compatible = "ti,ina226";
+ #io-channel-cells = <1>;
+ reg = <0x48>;
+ shunt-resistor = <1000>; /* R33002 */
+ };
+
+ vcc_ddr5_rdimm_ina: power-monitor at 49 { /* u295 */
+ compatible = "ti,ina226";
+ #io-channel-cells = <1>;
+ reg = <0x49>;
+ shunt-resistor = <1000>; /* R33005 */
+ };
+
+ lp5_1v0_ina: power-monitor at 4a { /* u298 */
+ compatible = "ti,ina226";
+ #io-channel-cells = <1>;
+ reg = <0x4a>;
+ shunt-resistor = <1000>; /* R33014 */
+ };
+
+ vcc_fmc_ina: power-monitor at 4b { /* u296 */
+ compatible = "ti,ina226";
+ #io-channel-cells = <1>;
+ reg = <0x4b>;
+ shunt-resistor = <1000>; /* R33008 */
+ };
+
+ gtm_avcc_ina: power-monitor at 4c { /* u299 */
+ compatible = "ti,ina226";
+ #io-channel-cells = <1>;
+ reg = <0x4c>;
+ shunt-resistor = <1000>; /* R33017 */
+ };
+
+ gtm_avtt_ina: power-monitor at 4d { /* u300 */
+ compatible = "ti,ina226";
+ #io-channel-cells = <1>;
+ reg = <0x4d>;
+ shunt-resistor = <1000>; /* R33020 */
+ };
+
+ gtm_avccaux_ina: power-monitor at 4e { /* u301 */
+ compatible = "ti,ina226";
+ #io-channel-cells = <1>;
+ reg = <0x4e>;
+ shunt-resistor = <1000>; /* R33023 */
+ };
+
+ vcc_mipi_ina: power-monitor at 4f { /* u297 */
+ compatible = "ti,ina226";
+ #io-channel-cells = <1>;
+ reg = <0x4f>;
+ shunt-resistor = <1000>; /* R33011 */
+ };
+
+ /* pmbus - j105 - disable main PMBUS - also going to j102 connector */
+ vcc_pslp: regulator at 15 { /* u24 */
+ compatible = "ti,tps546b24a";
+ reg = <0x15>;
+ };
+
+ vccaux_pmc: regulator at 17 { /* u26 */
+ compatible = "ti,tps546b24a";
+ reg = <0x17>;
+ };
+
+ vcco_500: regulator at 18 { /* u27 */
+ compatible = "ti,tps546b24a";
+ reg = <0x18>;
+ };
+
+ vcco_501: regulator at 19 { /* u28 */
+ compatible = "ti,tps546b24a";
+ reg = <0x19>;
+ };
+
+ vcco_502: regulator at 1a { /* u29 */
+ compatible = "ti,tps546b24a";
+ reg = <0x1a>;
+ };
+
+ vcco_503: regulator at 1b { /* u30 */
+ compatible = "ti,tps546b24a";
+ reg = <0x1b>;
+ };
+
+ vcc_ddr5_rdimm: regulator at 1c { /* u31 */
+ compatible = "ti,tps546b24a";
+ reg = <0x1c>;
+ };
+
+ gtm_avcc: regulator at 22 { /* u37 */
+ compatible = "ti,tps546b24a";
+ reg = <0x22>;
+ };
+
+ gtm_avtt: regulator at 20 { /* u38 */
+ compatible = "ti,tps546b24a";
+ reg = <0x20>;
+ };
+
+ gtm_avccaux: regulator at 21 { /* u39 */
+ compatible = "ti,tps546b24a";
+ reg = <0x21>;
+ };
+
+ vccint_gt: regulator at 2a { /* u44 */
+ compatible = "ti,tps546b24a";
+ reg = <0x2a>;
+ };
+
+ util_1v8: regulator at 2b { /* u1839 */
+ compatible = "ti,tps546b24a";
+ reg = <0x2b>;
+ };
+
+ vcc_pmc: regulator at 2c { /* u46 */
+ compatible = "ti,tps546b24a";
+ reg = <0x2c>;
+ };
+
+ /* pmbus via U62 as ext_pmbus - disable via j104 */
+ vccint: regulator at 10 { /* u18 */
+ compatible = "ti,tps546b24";
+ reg = <0x10>;
+ };
+
+ vccsoc: regulator at 11 { /* u20 */
+ compatible = "ti,tps546b24";
+ reg = <0x11>;
+ };
+
+ vcc_io: regulator at 12 { /* u21 */
+ compatible = "ti,tps546b24";
+ reg = <0x12>;
+ };
+
+ vcc_psfp: regulator at 13 { /* u22 */
+ compatible = "ti,tps546b24";
+ reg = <0x13>;
+ };
+
+ vcc_ram: regulator at 14 { /* u23 */
+ compatible = "ti,tps546b24";
+ reg = <0x14>;
+ };
+
+ vccaux: regulator at 16 { /* u25 */
+ compatible = "ti,tps546b24";
+ reg = <0x16>;
+ };
+
+ lp5_1v0: regulator at 1d { /* u32 */
+ compatible = "ti,tps546b24";
+ reg = <0x1d>;
+ };
+
+ vcc_fmc: regulator at 1e { /* u33 */
+ compatible = "ti,tps546b24";
+ reg = <0x1e>;
+ };
+
+ lp5_vdd1: regulator at 25 { /* u40 */
+ compatible = "ti,tps546b24";
+ reg = <0x25>;
+ };
+
+ lp5_vdd2: regulator at 26 { /* u41 */
+ compatible = "ti,tps546b24";
+ reg = <0x26>;
+ };
+
+ lp5_vddq: regulator at 27 { /* u42 */
+ compatible = "ti,tps546b24";
+ reg = <0x27>;
+ };
+
+ vcco_hdio: regulator at 29 { /* u43 */
+ compatible = "ti,tps546b24";
+ reg = <0x29>;
+ };
+
+ vcc_mipi: regulator at 1f { /* u47 */
+ compatible = "ti,tps546b24";
+ reg = <0x1f>;
+ };
+
+ /* connected via J425 connector
+ ucd90320: power-sequencer at 73 { // u16
+ compatible = "ti,ucd90320";
+ reg = <0x73>;
+ };*/
+};
--
2.43.0
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