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[125.228.123.29]) by smtp.gmail.com with ESMTPSA id y22-20020a17090264d600b0016a0b31a8bdsm8046511pli.4.2022.06.27.20.16.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 27 Jun 2022 20:16:03 -0700 (PDT) From: Potin Lai To: openbmc@lists.ozlabs.org, joel@jms.id.au Subject: [PATCH linux dev-5.15 4/4] ARM: dts: aspeed: bletchley: update fusb302 nodes Date: Tue, 28 Jun 2022 11:13:43 +0800 Message-Id: <20220628031343.21097-5-potin.lai.pt@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20220628031343.21097-1-potin.lai.pt@gmail.com> References: <20220628031343.21097-1-potin.lai.pt@gmail.com> X-Mailman-Approved-At: Mon, 18 Jul 2022 18:59:27 +1000 X-BeenThere: openbmc@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Development list for OpenBMC List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Potin Lai , Potin Lai Errors-To: openbmc-bounces+openbmc=archiver.kernel.org@lists.ozlabs.org Sender: "openbmc" 1. Add interrupt pin of fusb302 on each sled. 2. Add vbus-supply property in each fusb302 node. 3. Fix BMC power-role at source and data-role at host. 4. Disable PD to avoid "HARD Reset" due to incompatible PD ver. Signed-off-by: Potin Lai --- .../dts/aspeed-bmc-facebook-bletchley.dts | 150 ++++++++++++------ 1 file changed, 102 insertions(+), 48 deletions(-) diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts b/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts index 7b6de9b51547..9fdb3d17596b 100644 --- a/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts +++ b/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts @@ -225,6 +225,60 @@ linux,code = ; }; }; + + vbus_sled1: vbus_sled1 { + compatible = "regulator-fixed"; + regulator-name = "vbus_sled1"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&sled1_ioexp 1 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + vbus_sled2: vbus_sled2 { + compatible = "regulator-fixed"; + regulator-name = "vbus_sled2"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&sled2_ioexp 1 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + vbus_sled3: vbus_sled3 { + compatible = "regulator-fixed"; + regulator-name = "vbus_sled3"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&sled3_ioexp 1 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + vbus_sled4: vbus_sled4 { + compatible = "regulator-fixed"; + regulator-name = "vbus_sled4"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&sled4_ioexp 1 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + vbus_sled5: vbus_sled5 { + compatible = "regulator-fixed"; + regulator-name = "vbus_sled5"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&sled5_ioexp 1 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + vbus_sled6: vbus_sled6 { + compatible = "regulator-fixed"; + regulator-name = "vbus_sled6"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&sled6_ioexp 1 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; }; &mac2 { @@ -336,17 +390,17 @@ compatible = "fcs,fusb302"; reg = <0x22>; + interrupt-parent = <&gpio0>; + interrupts = ; + vbus-supply = <&vbus_sled1>; + connector { compatible = "usb-c-connector"; label = "USB-C"; - power-role = "dual"; - try-power-role = "sink"; - data-role = "dual"; - source-pdos = ; - sink-pdos = ; - op-sink-microwatt = <10000000>; + power-role = "source"; + data-role = "host"; + pd-disable; + typec-power-opmode = "default"; }; }; @@ -422,17 +476,17 @@ compatible = "fcs,fusb302"; reg = <0x22>; + interrupt-parent = <&gpio0>; + interrupts = ; + vbus-supply = <&vbus_sled2>; + connector { compatible = "usb-c-connector"; label = "USB-C"; - power-role = "dual"; - try-power-role = "sink"; - data-role = "dual"; - source-pdos = ; - sink-pdos = ; - op-sink-microwatt = <10000000>; + power-role = "source"; + data-role = "host"; + pd-disable; + typec-power-opmode = "default"; }; }; @@ -508,17 +562,17 @@ compatible = "fcs,fusb302"; reg = <0x22>; + interrupt-parent = <&gpio0>; + interrupts = ; + vbus-supply = <&vbus_sled3>; + connector { compatible = "usb-c-connector"; label = "USB-C"; - power-role = "dual"; - try-power-role = "sink"; - data-role = "dual"; - source-pdos = ; - sink-pdos = ; - op-sink-microwatt = <10000000>; + power-role = "source"; + data-role = "host"; + pd-disable; + typec-power-opmode = "default"; }; }; @@ -594,17 +648,17 @@ compatible = "fcs,fusb302"; reg = <0x22>; + interrupt-parent = <&gpio0>; + interrupts = ; + vbus-supply = <&vbus_sled4>; + connector { compatible = "usb-c-connector"; label = "USB-C"; - power-role = "dual"; - try-power-role = "sink"; - data-role = "dual"; - source-pdos = ; - sink-pdos = ; - op-sink-microwatt = <10000000>; + power-role = "source"; + data-role = "host"; + pd-disable; + typec-power-opmode = "default"; }; }; @@ -680,17 +734,17 @@ compatible = "fcs,fusb302"; reg = <0x22>; + interrupt-parent = <&gpio0>; + interrupts = ; + vbus-supply = <&vbus_sled5>; + connector { compatible = "usb-c-connector"; label = "USB-C"; - power-role = "dual"; - try-power-role = "sink"; - data-role = "dual"; - source-pdos = ; - sink-pdos = ; - op-sink-microwatt = <10000000>; + power-role = "source"; + data-role = "host"; + pd-disable; + typec-power-opmode = "default"; }; }; @@ -766,17 +820,17 @@ compatible = "fcs,fusb302"; reg = <0x22>; + interrupt-parent = <&gpio0>; + interrupts = ; + vbus-supply = <&vbus_sled6>; + connector { compatible = "usb-c-connector"; label = "USB-C"; - power-role = "dual"; - try-power-role = "sink"; - data-role = "dual"; - source-pdos = ; - sink-pdos = ; - op-sink-microwatt = <10000000>; + power-role = "source"; + data-role = "host"; + pd-disable; + typec-power-opmode = "default"; }; }; -- 2.17.1