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ARM: dts: aspeed: catalina: Add pdb cpld io expander

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Add more IO expanders which are emulated by the PDB CPLD.

Signed-off-by: Potin Lai <potin.lai.pt@gmail.com>
Link: https://lore.kernel.org/r/20240823-catalina-ioexp-update-v1-1-4bfd8dad819c@gmail.com
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
This commit is contained in:
Potin Lai
2024-08-23 14:41:10 +08:00
committed by Joel Stanley
parent d212c55cc8
commit 0bba315e04
1 changed files with 131 additions and 0 deletions
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131
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-catalina.dts
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@@ -762,6 +762,66 @@ eeprom@57 {
&i2c14 {
status = "okay";
// PDB CPLD IOEXP 0x10
io_expander9: gpio@10 {
compatible = "nxp,pca9555";
interrupt-parent = <&gpio0>;
interrupts = <ASPEED_GPIO(I, 6) IRQ_TYPE_LEVEL_LOW>;
reg = <0x10>;
gpio-controller;
#gpio-cells = <2>;
};
// PDB CPLD IOEXP 0x11
io_expander10: gpio@11 {
compatible = "nxp,pca9555";
interrupt-parent = <&gpio0>;
interrupts = <ASPEED_GPIO(I, 6) IRQ_TYPE_LEVEL_LOW>;
reg = <0x11>;
gpio-controller;
#gpio-cells = <2>;
};
// PDB CPLD IOEXP 0x12
io_expander11: gpio@12 {
compatible = "nxp,pca9555";
interrupt-parent = <&gpio0>;
interrupts = <ASPEED_GPIO(I, 6) IRQ_TYPE_LEVEL_LOW>;
reg = <0x12>;
gpio-controller;
#gpio-cells = <2>;
};
// PDB CPLD IOEXP 0x13
io_expander12: gpio@13 {
compatible = "nxp,pca9555";
interrupt-parent = <&gpio0>;
interrupts = <ASPEED_GPIO(I, 6) IRQ_TYPE_LEVEL_LOW>;
reg = <0x13>;
gpio-controller;
#gpio-cells = <2>;
};
// PDB CPLD IOEXP 0x14
io_expander13: gpio@14 {
compatible = "nxp,pca9555";
interrupt-parent = <&gpio0>;
interrupts = <ASPEED_GPIO(I, 6) IRQ_TYPE_LEVEL_LOW>;
reg = <0x14>;
gpio-controller;
#gpio-cells = <2>;
};
// PDB CPLD IOEXP 0x15
io_expander14: gpio@15 {
compatible = "nxp,pca9555";
interrupt-parent = <&gpio0>;
interrupts = <ASPEED_GPIO(I, 6) IRQ_TYPE_LEVEL_LOW>;
reg = <0x15>;
gpio-controller;
#gpio-cells = <2>;
};
};
&i2c15 {
@@ -977,3 +1037,74 @@ &io_expander8 {
"SEC_FNP_L_CX0","SEC_FNP_L_CX1",
"","","","";
};
&io_expander9 {
gpio-line-names =
"LEAK3_DETECT_R","LEAK1_DETECT_R",
"LEAK2_DETECT_R","LEAK0_DETECT_R",
"CHASSIS3_LEAK_Q_N_PLD","CHASSIS1_LEAK_Q_N_PLD",
"CHASSIS2_LEAK_Q_N_PLD","CHASSIS0_LEAK_Q_N_PLD",
"P12V_AUX_FAN_ALERT_PLD_N","P12V_AUX_FAN_OC_PLD_N",
"P12V_AUX_FAN_FAULT_PLD_N","LEAK_DETECT_RMC_N_R",
"RSVD_RMC_GPIO3_R","SMB_RJ45_FIO_TMP_ALERT",
"","";
};
&io_expander10 {
gpio-line-names =
"FM_P12V_NIC1_FLTB_R_N","FM_P3V3_NIC1_FAULT_R_N",
"OCP_V3_2_PWRBRK_FROM_HOST_ISO_PLD_N",
"P12V_AUX_NIC1_SENSE_ALERT_R_N",
"FM_P12V_NIC0_FLTB_R_N","FM_P3V3_NIC0_FAULT_R_N",
"OCP_SFF_PWRBRK_FROM_HOST_ISO_PLD_N",
"P12V_AUX_NIC0_SENSE_ALERT_R_N",
"P12V_AUX_PSU_SMB_ALERT_R_L","P12V_SCM_SENSE_ALERT_R_N",
"NODEB_PSU_SMB_ALERT_R_L","NODEA_PSU_SMB_ALERT_R_L",
"P52V_SENSE_ALERT_PLD_N","P48V_HS2_FAULT_N_PLD",
"P48V_HS1_FAULT_N_PLD","";
};
&io_expander11 {
gpio-line-names =
"FAN_7_PRESENT_N","FAN_6_PRESENT_N",
"FAN_5_PRESENT_N","FAN_4_PRESENT_N",
"FAN_3_PRESENT_N","FAN_2_PRESENT_N",
"FAN_1_PRESENT_N","FAN_0_PRESENT_N",
"PRSNT_CHASSIS3_LEAK_CABLE_R_N","PRSNT_CHASSIS1_LEAK_CABLE_R_N",
"PRSNT_CHASSIS2_LEAK_CABLE_R_N","PRSNT_CHASSIS0_LEAK_CABLE_R_N",
"PRSNT_RJ45_FIO_N_R","PRSNT_HDDBD_POWER_CABLE_N",
"PRSNT_OSFP_POWER_CABLE_N","";
};
&io_expander12 {
gpio-line-names =
"RST_OCP_V3_1_R_N","NIC0_PERST_N",
"OCP_SFF_PERST_FROM_HOST_ISO_PLD_N","OCP_SFF_MAIN_PWR_EN",
"FM_OCP_SFF_PWR_GOOD_PLD","OCP_SFF_AUX_PWR_PLD_EN_R",
"HP_LVC3_OCP_V3_1_PWRGD_PLD","HP_OCP_V3_1_HSC_PWRGD_PLD_R",
"RST_OCP_V3_2_R_N","NIC1_PERST_N",
"OCP_V3_2_PERST_FROM_HOST_ISO_PLD_N","OCP_V3_2_MAIN_PWR_EN",
"FM_OCP_V3_2_PWR_GOOD_PLD","OCP_V3_2_AUX_PWR_PLD_EN_R",
"HP_LVC3_OCP_V3_2_PWRGD_PLD","HP_OCP_V3_2_HSC_PWRGD_PLD_R";
};
&io_expander13 {
gpio-line-names =
"NODEA_NODEB_PWOK_PLD_ISO_R","PWR_EN_NICS",
"PWRGD_P12V_AUX_FAN_PLD","P12V_AUX_FAN_EN_PLD",
"PWRGD_P3V3_AUX_PLD","PWRGD_P12V_AUX_PLD_ISO_R",
"FM_MAIN_PWREN_FROM_RMC_R","FM_MAIN_PWREN_RMC_EN_ISO_R",
"PWRGD_RMC_R","PWRGD_P12V_AUX_FAN_PLD",
"P12V_AUX_FAN_EN_PLD","FM_SYS_THROTTLE_N",
"HP_LVC3_OCP_V3_2_PRSNT2_PLD_N","HP_LVC3_OCP_V3_1_PRSNT2_PLD_N",
"","";
};
&io_expander14 {
gpio-line-names =
"","","","","","","","",
"FM_BOARD_BMC_SKU_ID3","FM_BOARD_BMC_SKU_ID2",
"FM_BOARD_BMC_SKU_ID1","FM_BOARD_BMC_SKU_ID0",
"FAB_BMC_REV_ID2","FAB_BMC_REV_ID1",
"FAB_BMC_REV_ID0","";
};