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[61.220.246.151]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-20385565468sm22339945ad.11.2024.08.22.23.43.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 22 Aug 2024 23:43:31 -0700 (PDT) From: Potin Lai Date: Fri, 23 Aug 2024 14:41:10 +0800 Subject: [PATCH 1/2] ARM: dts: aspeed: catalina: add pdb cpld io expander Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20240823-catalina-ioexp-update-v1-1-4bfd8dad819c@gmail.com> References: <20240823-catalina-ioexp-update-v1-0-4bfd8dad819c@gmail.com> In-Reply-To: <20240823-catalina-ioexp-update-v1-0-4bfd8dad819c@gmail.com> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Joel Stanley , Andrew Jeffery , Patrick Williams Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org, Potin Lai , Potin Lai X-Mailer: b4 0.12.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1724395406; l=4747; i=potin.lai.pt@gmail.com; s=20240724; h=from:subject:message-id; bh=8B2Kdifg6ohVXbBcb3ikIS2CYpY8L4Xytwog8dey6KQ=; b=M9JD45yHv2R8YpQiCh7GfQE1oGz/q/z8CmjFuFDwq4to3offqfYPnUn6fjJdwm5TPjdveOA+Z dt/h24syl+nCjA53OEiQMSH+a0OCTotHzzYXg3ZZ8Vt4MI1YJlbAZEX X-Developer-Key: i=potin.lai.pt@gmail.com; a=ed25519; pk=6Z4H4V4fJwLteH/WzIXSsx6TkuY5FOcBBP+4OflJ5gM= Add more IO expanders which emulate by PDB CPLD. Signed-off-by: Potin Lai --- .../dts/aspeed/aspeed-bmc-facebook-catalina.dts | 131 +++++++++++++++++= ++++ 1 file changed, 131 insertions(+) diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-catalina.dts b/ar= ch/arm/boot/dts/aspeed/aspeed-bmc-facebook-catalina.dts index a62c30f2c0df..3a00182084a5 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-catalina.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-catalina.dts @@ -762,6 +762,66 @@ eeprom@57 { =20 &i2c14 { status =3D "okay"; + + // PDB CPLD IOEXP 0x10 + io_expander9: gpio@10 { + compatible =3D "nxp,pca9555"; + interrupt-parent =3D <&gpio0>; + interrupts =3D ; + reg =3D <0x10>; + gpio-controller; + #gpio-cells =3D <2>; + }; + + // PDB CPLD IOEXP 0x11 + io_expander10: gpio@11 { + compatible =3D "nxp,pca9555"; + interrupt-parent =3D <&gpio0>; + interrupts =3D ; + reg =3D <0x11>; + gpio-controller; + #gpio-cells =3D <2>; + }; + + // PDB CPLD IOEXP 0x12 + io_expander11: gpio@12 { + compatible =3D "nxp,pca9555"; + interrupt-parent =3D <&gpio0>; + interrupts =3D ; + reg =3D <0x12>; + gpio-controller; + #gpio-cells =3D <2>; + }; + + // PDB CPLD IOEXP 0x13 + io_expander12: gpio@13 { + compatible =3D "nxp,pca9555"; + interrupt-parent =3D <&gpio0>; + interrupts =3D ; + reg =3D <0x13>; + gpio-controller; + #gpio-cells =3D <2>; + }; + + // PDB CPLD IOEXP 0x14 + io_expander13: gpio@14 { + compatible =3D "nxp,pca9555"; + interrupt-parent =3D <&gpio0>; + interrupts =3D ; + reg =3D <0x14>; + gpio-controller; + #gpio-cells =3D <2>; + }; + + // PDB CPLD IOEXP 0x15 + io_expander14: gpio@15 { + compatible =3D "nxp,pca9555"; + interrupt-parent =3D <&gpio0>; + interrupts =3D ; + reg =3D <0x15>; + gpio-controller; + #gpio-cells =3D <2>; + }; }; =20 &i2c15 { @@ -977,3 +1037,74 @@ &io_expander8 { "SEC_FNP_L_CX0","SEC_FNP_L_CX1", "","","",""; }; + +&io_expander9 { + gpio-line-names =3D + "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 =3D + "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 =3D + "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 =3D + "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 =3D + "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 =3D + "","","","","","","","", + "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",""; +}; --=20 2.31.1 From nobody Sun Feb 8 13:27:59 2026 Received: from mail-pf1-f170.google.com (mail-pf1-f170.google.com [209.85.210.170]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8D29513A878; Fri, 23 Aug 2024 06:43:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; 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[61.220.246.151]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-20385565468sm22339945ad.11.2024.08.22.23.43.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 22 Aug 2024 23:43:33 -0700 (PDT) From: Potin Lai Date: Fri, 23 Aug 2024 14:41:11 +0800 Subject: [PATCH 2/2] ARM: dts: aspeed: catalina: update io_expander7 & io_expander8 line name Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20240823-catalina-ioexp-update-v1-2-4bfd8dad819c@gmail.com> References: <20240823-catalina-ioexp-update-v1-0-4bfd8dad819c@gmail.com> In-Reply-To: <20240823-catalina-ioexp-update-v1-0-4bfd8dad819c@gmail.com> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Joel Stanley , Andrew Jeffery , Patrick Williams Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org, Potin Lai , Potin Lai X-Mailer: b4 0.12.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1724395406; l=1175; i=potin.lai.pt@gmail.com; s=20240724; h=from:subject:message-id; bh=lYDLdUYCrwY6a5mhCSzWWqlmyXeb1cIG1mcHjoTXl7Q=; b=oHa/a+5k0qYnt5eQi/NyV+gpqBLSkMV2yxTRp0mT7pJWN3Zb+iBz0wLKCBsEJubzC8SNYExBi VD2c4DsfhCgC0/oze2kJY6QlG1hQhr1+4i6WFBYQ2sQP1YPrr2qj7BD X-Developer-Key: i=potin.lai.pt@gmail.com; a=ed25519; pk=6Z4H4V4fJwLteH/WzIXSsx6TkuY5FOcBBP+4OflJ5gM= io_expander7 - P1-5: MCU_GPIO - P1-6: MCU_RST_N - P1-7: MCU_RECOVERY_N io_expander8 - P1-5: SEC_MCU_GPIO - P1-6: SEC_MCU_RST_N - P1-7: SEC_MCU_RECOVERY_N Signed-off-by: Potin Lai --- arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-catalina.dts | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-catalina.dts b/ar= ch/arm/boot/dts/aspeed/aspeed-bmc-facebook-catalina.dts index 3a00182084a5..82835e96317d 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-catalina.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-catalina.dts @@ -1024,7 +1024,7 @@ &io_expander7 { "CX_TWARN_CX0_L","CX_TWARN_CX1_L", "CX_OVT_SHDN_CX0","CX_OVT_SHDN_CX1", "FNP_L_CX0","FNP_L_CX1", - "","","",""; + "","MCU_GPIO","MCU_RST_N","MCU_RECOVERY_N"; }; =20 &io_expander8 { @@ -1035,7 +1035,7 @@ &io_expander8 { "SEC_CX_TWARN_CX0_L","SEC_CX_TWARN_CX1_L", "SEC_CX_OVT_SHDN_CX0","SEC_CX_OVT_SHDN_CX1", "SEC_FNP_L_CX0","SEC_FNP_L_CX1", - "","","",""; + "","SEC_MCU_GPIO","SEC_MCU_RST_N","SEC_MCU_RECOVERY_N"; }; =20 &io_expander9 { --=20 2.31.1