* [PATCH v1 0/2] dts: aspeed: greatlakes: Update Greatlakes devicetree @ 2023-03-29 8:32 Delphine CC Chiu 2023-03-29 8:32 ` [PATCH v1 1/2] ARM: dts: aspeed: greatlakes: Add gpio names Delphine CC Chiu 2023-03-29 8:32 ` [PATCH v1 2/2] ARM: dts: aspeed: greatlakes: add mctp device Delphine CC Chiu 0 siblings, 2 replies; 7+ messages in thread From: Delphine CC Chiu @ 2023-03-29 8:32 UTC (permalink / raw) To: patrick Cc: Delphine CC Chiu, Rob Herring, Krzysztof Kozlowski, Joel Stanley, Andrew Jeffery, devicetree, linux-arm-kernel, linux-aspeed, linux-kernel v1 - Update Greatlakes BMC devicetree Delphine CC Chiu (2): ARM: dts: aspeed: greatlakes: Add gpio names ARM: dts: aspeed: greatlakes: add mctp device .../dts/aspeed-bmc-facebook-greatlakes.dts | 54 +++++++++++++++++++ 1 file changed, 54 insertions(+) -- 2.17.1 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [PATCH v1 1/2] ARM: dts: aspeed: greatlakes: Add gpio names 2023-03-29 8:32 [PATCH v1 0/2] dts: aspeed: greatlakes: Update Greatlakes devicetree Delphine CC Chiu @ 2023-03-29 8:32 ` Delphine CC Chiu 2023-03-29 8:36 ` Krzysztof Kozlowski 2023-03-29 8:32 ` [PATCH v1 2/2] ARM: dts: aspeed: greatlakes: add mctp device Delphine CC Chiu 1 sibling, 1 reply; 7+ messages in thread From: Delphine CC Chiu @ 2023-03-29 8:32 UTC (permalink / raw) To: patrick, Rob Herring, Krzysztof Kozlowski, Joel Stanley, Andrew Jeffery Cc: Delphine CC Chiu, devicetree, linux-arm-kernel, linux-aspeed, linux-kernel From: Delphine CC Chiu <Delphine_CC_Chiu@wiwynn.com> Add GPIO names for SOC lines. Signed-off-by: Delphine CC Chiu <Delphine_CC_Chiu@wiwynn.com> --- .../dts/aspeed-bmc-facebook-greatlakes.dts | 49 +++++++++++++++++++ 1 file changed, 49 insertions(+) diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-greatlakes.dts b/arch/arm/boot/dts/aspeed-bmc-facebook-greatlakes.dts index 8c05bd56ce1e..59819115c39d 100644 --- a/arch/arm/boot/dts/aspeed-bmc-facebook-greatlakes.dts +++ b/arch/arm/boot/dts/aspeed-bmc-facebook-greatlakes.dts @@ -238,4 +238,53 @@ &gpio0 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_gpiu1_default &pinctrl_gpiu7_default>; + status = "okay"; + gpio-line-names = + /*A0-A7*/ "","","","","","","","", + /*B0-B7*/ "power-bmc-nic","presence-ocp-debug", + "power-bmc-slot1","power-bmc-slot2", + "power-bmc-slot3","power-bmc-slot4","","", + /*C0-C7*/ "presence-ocp-nic","","","reset-cause-nic-primary", + "reset-cause-nic-secondary","","","", + /*D0-D7*/ "","","","","","","","", + /*E0-E7*/ "","","","","","","","", + /*F0-F7*/ "slot1-bmc-reset-button","slot2-bmc-reset-button", + "slot3-bmc-reset-button","slot4-bmc-reset-button", + "","","","presence-emmc", + /*G0-G7*/ "","","","","","","","", + /*H0-H7*/ "","","","", + "presence-mb-slot1","presence-mb-slot2", + "presence-mb-slot3","presence-mb-slot4", + /*I0-I7*/ "","","","","","","bb-bmc-button","", + /*J0-J7*/ "","","","","","","","", + /*K0-K7*/ "","","","","","","","", + /*L0-L7*/ "","","","","","","","", + /*M0-M7*/ "","power-nic-bmc-enable","","usb-bmc-enable","","reset-cause-usb-hub","","", + /*N0-N7*/ "","","","","bmc-ready","","","", + /*O0-O7*/ "","","","","","","fan0-bmc-cpld-enable","fan1-bmc-cpld-enable", + /*P0-P7*/ "fan2-bmc-cpld-enable","fan3-bmc-cpld-enable", + "reset-cause-pcie-slot1","reset-cause-pcie-slot2", + "reset-cause-pcie-slot3","reset-cause-pcie-slot4","","", + /*Q0-Q7*/ "","","","","","","","", + /*R0-R7*/ "","","","","","","","", + /*S0-S7*/ "","","power-p5v-usb","presence-bmc-tpm","","","","", + /*T0-T7*/ "","","","","","","","", + /*U0-U7*/ "","","","","","","","GND", + /*V0-V7*/ "bmc-slot1-ac-button","bmc-slot2-ac-button", + "bmc-slot3-ac-button","bmc-slot4-ac-button", + "","","","", + /*W0-W7*/ "","","","","","","","", + /*X0-X7*/ "","","","","","","","", + /*Y0-Y7*/ "","","","reset-cause-emmc","","","","", + /*Z0-Z7*/ "","","","","","","",""; +}; + +&gpio1 { + status = "okay"; + gpio-line-names = + /*18A0-18A7*/ "","","","","","","","", + /*18B0-18B7*/ "","","","","","","","", + /*18C0-18C7*/ "","","","","","","","", + /*18D0-18D7*/ "","","","","","","","", + /*18E0-18E3*/ "","","","","","","",""; }; -- 2.17.1 ^ permalink raw reply related [flat|nested] 7+ messages in thread
* Re: [PATCH v1 1/2] ARM: dts: aspeed: greatlakes: Add gpio names 2023-03-29 8:32 ` [PATCH v1 1/2] ARM: dts: aspeed: greatlakes: Add gpio names Delphine CC Chiu @ 2023-03-29 8:36 ` Krzysztof Kozlowski 2023-04-10 7:11 ` Delphine_CC_Chiu/WYHQ/Wiwynn 0 siblings, 1 reply; 7+ messages in thread From: Krzysztof Kozlowski @ 2023-03-29 8:36 UTC (permalink / raw) To: Delphine CC Chiu, patrick, Rob Herring, Krzysztof Kozlowski, Joel Stanley, Andrew Jeffery Cc: devicetree, linux-arm-kernel, linux-aspeed, linux-kernel On 29/03/2023 10:32, Delphine CC Chiu wrote: > From: Delphine CC Chiu <Delphine_CC_Chiu@wiwynn.com> > > Add GPIO names for SOC lines. > > Signed-off-by: Delphine CC Chiu <Delphine_CC_Chiu@wiwynn.com> > --- > .../dts/aspeed-bmc-facebook-greatlakes.dts | 49 +++++++++++++++++++ > 1 file changed, 49 insertions(+) > > diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-greatlakes.dts b/arch/arm/boot/dts/aspeed-bmc-facebook-greatlakes.dts > index 8c05bd56ce1e..59819115c39d 100644 > --- a/arch/arm/boot/dts/aspeed-bmc-facebook-greatlakes.dts > +++ b/arch/arm/boot/dts/aspeed-bmc-facebook-greatlakes.dts > @@ -238,4 +238,53 @@ > &gpio0 { > pinctrl-names = "default"; > pinctrl-0 = <&pinctrl_gpiu1_default &pinctrl_gpiu7_default>; > + status = "okay"; Was it disabled before? > + gpio-line-names = > + /*A0-A7*/ "","","","","","","","", > + /*B0-B7*/ "power-bmc-nic","presence-ocp-debug", > + "power-bmc-slot1","power-bmc-slot2", > + "power-bmc-slot3","power-bmc-slot4","","", > + /*C0-C7*/ "presence-ocp-nic","","","reset-cause-nic-primary", > + "reset-cause-nic-secondary","","","", > + /*D0-D7*/ "","","","","","","","", > + /*E0-E7*/ "","","","","","","","", > + /*F0-F7*/ "slot1-bmc-reset-button","slot2-bmc-reset-button", > + "slot3-bmc-reset-button","slot4-bmc-reset-button", > + "","","","presence-emmc", > + /*G0-G7*/ "","","","","","","","", > + /*H0-H7*/ "","","","", > + "presence-mb-slot1","presence-mb-slot2", > + "presence-mb-slot3","presence-mb-slot4", > + /*I0-I7*/ "","","","","","","bb-bmc-button","", > + /*J0-J7*/ "","","","","","","","", > + /*K0-K7*/ "","","","","","","","", > + /*L0-L7*/ "","","","","","","","", > + /*M0-M7*/ "","power-nic-bmc-enable","","usb-bmc-enable","","reset-cause-usb-hub","","", > + /*N0-N7*/ "","","","","bmc-ready","","","", > + /*O0-O7*/ "","","","","","","fan0-bmc-cpld-enable","fan1-bmc-cpld-enable", > + /*P0-P7*/ "fan2-bmc-cpld-enable","fan3-bmc-cpld-enable", > + "reset-cause-pcie-slot1","reset-cause-pcie-slot2", > + "reset-cause-pcie-slot3","reset-cause-pcie-slot4","","", > + /*Q0-Q7*/ "","","","","","","","", > + /*R0-R7*/ "","","","","","","","", > + /*S0-S7*/ "","","power-p5v-usb","presence-bmc-tpm","","","","", > + /*T0-T7*/ "","","","","","","","", > + /*U0-U7*/ "","","","","","","","GND", > + /*V0-V7*/ "bmc-slot1-ac-button","bmc-slot2-ac-button", > + "bmc-slot3-ac-button","bmc-slot4-ac-button", > + "","","","", > + /*W0-W7*/ "","","","","","","","", > + /*X0-X7*/ "","","","","","","","", > + /*Y0-Y7*/ "","","","reset-cause-emmc","","","","", > + /*Z0-Z7*/ "","","","","","","",""; > +}; > + > +&gpio1 { > + status = "okay"; Same question... Best regards, Krzysztof ^ permalink raw reply [flat|nested] 7+ messages in thread
* RE: [PATCH v1 1/2] ARM: dts: aspeed: greatlakes: Add gpio names 2023-03-29 8:36 ` Krzysztof Kozlowski @ 2023-04-10 7:11 ` Delphine_CC_Chiu/WYHQ/Wiwynn 2023-04-10 15:21 ` Krzysztof Kozlowski 0 siblings, 1 reply; 7+ messages in thread From: Delphine_CC_Chiu/WYHQ/Wiwynn @ 2023-04-10 7:11 UTC (permalink / raw) To: Krzysztof Kozlowski, Delphine_CC_Chiu/WYHQ/Wiwynn, patrick@stwcx.xyz, Rob Herring, Krzysztof Kozlowski, Joel Stanley, Andrew Jeffery Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org Thank you for reviewing. > -----Original Message----- > From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> > Sent: Wednesday, March 29, 2023 4:37 PM > To: Delphine_CC_Chiu/WYHQ/Wiwynn <Delphine_CC_Chiu@wiwynn.com>; > patrick@stwcx.xyz; Rob Herring <robh+dt@kernel.org>; Krzysztof Kozlowski > <krzysztof.kozlowski+dt@linaro.org>; Joel Stanley <joel@jms.id.au>; Andrew > Jeffery <andrew@aj.id.au> > Cc: devicetree@vger.kernel.org; linux-arm-kernel@lists.infradead.org; > linux-aspeed@lists.ozlabs.org; linux-kernel@vger.kernel.org > Subject: Re: [PATCH v1 1/2] ARM: dts: aspeed: greatlakes: Add gpio names > > Security Reminder: Please be aware that this email is sent by an external > sender. > > On 29/03/2023 10:32, Delphine CC Chiu wrote: > > From: Delphine CC Chiu <Delphine_CC_Chiu@wiwynn.com> > > > > Add GPIO names for SOC lines. > > > > Signed-off-by: Delphine CC Chiu <Delphine_CC_Chiu@wiwynn.com> > > --- > > .../dts/aspeed-bmc-facebook-greatlakes.dts | 49 > +++++++++++++++++++ > > 1 file changed, 49 insertions(+) > > > > diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-greatlakes.dts > > b/arch/arm/boot/dts/aspeed-bmc-facebook-greatlakes.dts > > index 8c05bd56ce1e..59819115c39d 100644 > > --- a/arch/arm/boot/dts/aspeed-bmc-facebook-greatlakes.dts > > +++ b/arch/arm/boot/dts/aspeed-bmc-facebook-greatlakes.dts > > @@ -238,4 +238,53 @@ > > &gpio0 { > > pinctrl-names = "default"; > > pinctrl-0 = <&pinctrl_gpiu1_default &pinctrl_gpiu7_default>; > > + status = "okay"; > > Was it disabled before? > Yes, we have to enable gpio status for meeting aspeed-g6 device tree setting, and set net names for pulling gpio pin from application layer. > > + gpio-line-names = > > + /*A0-A7*/ "","","","","","","","", > > + /*B0-B7*/ "power-bmc-nic","presence-ocp-debug", > > + "power-bmc-slot1","power-bmc-slot2", > > + "power-bmc-slot3","power-bmc-slot4","","", > > + /*C0-C7*/ "presence-ocp-nic","","","reset-cause-nic-primary", > > + "reset-cause-nic-secondary","","","", > > + /*D0-D7*/ "","","","","","","","", > > + /*E0-E7*/ "","","","","","","","", > > + /*F0-F7*/ "slot1-bmc-reset-button","slot2-bmc-reset-button", > > + "slot3-bmc-reset-button","slot4-bmc-reset-button", > > + "","","","presence-emmc", > > + /*G0-G7*/ "","","","","","","","", > > + /*H0-H7*/ "","","","", > > + "presence-mb-slot1","presence-mb-slot2", > > + "presence-mb-slot3","presence-mb-slot4", > > + /*I0-I7*/ "","","","","","","bb-bmc-button","", > > + /*J0-J7*/ "","","","","","","","", > > + /*K0-K7*/ "","","","","","","","", > > + /*L0-L7*/ "","","","","","","","", > > + /*M0-M7*/ > "","power-nic-bmc-enable","","usb-bmc-enable","","reset-cause-usb-hub","","", > > + /*N0-N7*/ "","","","","bmc-ready","","","", > > + /*O0-O7*/ > "","","","","","","fan0-bmc-cpld-enable","fan1-bmc-cpld-enable", > > + /*P0-P7*/ "fan2-bmc-cpld-enable","fan3-bmc-cpld-enable", > > + "reset-cause-pcie-slot1","reset-cause-pcie-slot2", > > + "reset-cause-pcie-slot3","reset-cause-pcie-slot4","","", > > + /*Q0-Q7*/ "","","","","","","","", > > + /*R0-R7*/ "","","","","","","","", > > + /*S0-S7*/ "","","power-p5v-usb","presence-bmc-tpm","","","","", > > + /*T0-T7*/ "","","","","","","","", > > + /*U0-U7*/ "","","","","","","","GND", > > + /*V0-V7*/ "bmc-slot1-ac-button","bmc-slot2-ac-button", > > + "bmc-slot3-ac-button","bmc-slot4-ac-button", > > + "","","","", > > + /*W0-W7*/ "","","","","","","","", > > + /*X0-X7*/ "","","","","","","","", > > + /*Y0-Y7*/ "","","","reset-cause-emmc","","","","", > > + /*Z0-Z7*/ "","","","","","","",""; }; > > + > > +&gpio1 { > > + status = "okay"; > > Same question... Yes, the answer is same as above. > Best regards, > Krzysztof ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH v1 1/2] ARM: dts: aspeed: greatlakes: Add gpio names 2023-04-10 7:11 ` Delphine_CC_Chiu/WYHQ/Wiwynn @ 2023-04-10 15:21 ` Krzysztof Kozlowski 2023-04-24 9:50 ` Delphine_CC_Chiu/WYHQ/Wiwynn 0 siblings, 1 reply; 7+ messages in thread From: Krzysztof Kozlowski @ 2023-04-10 15:21 UTC (permalink / raw) To: Delphine_CC_Chiu/WYHQ/Wiwynn, patrick@stwcx.xyz, Rob Herring, Krzysztof Kozlowski, Joel Stanley, Andrew Jeffery Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org On 10/04/2023 09:11, Delphine_CC_Chiu/WYHQ/Wiwynn wrote: > Thank you for reviewing. > >> -----Original Message----- >> From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> >> Sent: Wednesday, March 29, 2023 4:37 PM >> To: Delphine_CC_Chiu/WYHQ/Wiwynn <Delphine_CC_Chiu@wiwynn.com>; >> patrick@stwcx.xyz; Rob Herring <robh+dt@kernel.org>; Krzysztof Kozlowski >> <krzysztof.kozlowski+dt@linaro.org>; Joel Stanley <joel@jms.id.au>; Andrew >> Jeffery <andrew@aj.id.au> >> Cc: devicetree@vger.kernel.org; linux-arm-kernel@lists.infradead.org; >> linux-aspeed@lists.ozlabs.org; linux-kernel@vger.kernel.org >> Subject: Re: [PATCH v1 1/2] ARM: dts: aspeed: greatlakes: Add gpio names >> >> Security Reminder: Please be aware that this email is sent by an external >> sender. >> >> On 29/03/2023 10:32, Delphine CC Chiu wrote: >>> From: Delphine CC Chiu <Delphine_CC_Chiu@wiwynn.com> >>> >>> Add GPIO names for SOC lines. >>> >>> Signed-off-by: Delphine CC Chiu <Delphine_CC_Chiu@wiwynn.com> >>> --- >>> .../dts/aspeed-bmc-facebook-greatlakes.dts | 49 >> +++++++++++++++++++ >>> 1 file changed, 49 insertions(+) >>> >>> diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-greatlakes.dts >>> b/arch/arm/boot/dts/aspeed-bmc-facebook-greatlakes.dts >>> index 8c05bd56ce1e..59819115c39d 100644 >>> --- a/arch/arm/boot/dts/aspeed-bmc-facebook-greatlakes.dts >>> +++ b/arch/arm/boot/dts/aspeed-bmc-facebook-greatlakes.dts >>> @@ -238,4 +238,53 @@ >>> &gpio0 { >>> pinctrl-names = "default"; >>> pinctrl-0 = <&pinctrl_gpiu1_default &pinctrl_gpiu7_default>; >>> + status = "okay"; >> >> Was it disabled before? >> > Yes, Really? Can you provide any proof for this? > we have to enable gpio status for meeting aspeed-g6 device tree setting, and set net names for pulling gpio pin from application layer. What is "enable gpio status"? What does it mean to "meet aspeeg-g6 devicetree setting"? What names have anything to do with my question? Sorry, I cannot parse it at all. >>> + gpio-line-names = >>> + /*A0-A7*/ "","","","","","","","", >>> + /*B0-B7*/ "power-bmc-nic","presence-ocp-debug", >>> + "power-bmc-slot1","power-bmc-slot2", >>> + "power-bmc-slot3","power-bmc-slot4","","", >>> + /*C0-C7*/ "presence-ocp-nic","","","reset-cause-nic-primary", >>> + "reset-cause-nic-secondary","","","", >>> + /*D0-D7*/ "","","","","","","","", >>> + /*E0-E7*/ "","","","","","","","", >>> + /*F0-F7*/ "slot1-bmc-reset-button","slot2-bmc-reset-button", >>> + "slot3-bmc-reset-button","slot4-bmc-reset-button", >>> + "","","","presence-emmc", >>> + /*G0-G7*/ "","","","","","","","", >>> + /*H0-H7*/ "","","","", >>> + "presence-mb-slot1","presence-mb-slot2", >>> + "presence-mb-slot3","presence-mb-slot4", >>> + /*I0-I7*/ "","","","","","","bb-bmc-button","", >>> + /*J0-J7*/ "","","","","","","","", >>> + /*K0-K7*/ "","","","","","","","", >>> + /*L0-L7*/ "","","","","","","","", >>> + /*M0-M7*/ >> "","power-nic-bmc-enable","","usb-bmc-enable","","reset-cause-usb-hub","","", >>> + /*N0-N7*/ "","","","","bmc-ready","","","", >>> + /*O0-O7*/ >> "","","","","","","fan0-bmc-cpld-enable","fan1-bmc-cpld-enable", >>> + /*P0-P7*/ "fan2-bmc-cpld-enable","fan3-bmc-cpld-enable", >>> + "reset-cause-pcie-slot1","reset-cause-pcie-slot2", >>> + "reset-cause-pcie-slot3","reset-cause-pcie-slot4","","", >>> + /*Q0-Q7*/ "","","","","","","","", >>> + /*R0-R7*/ "","","","","","","","", >>> + /*S0-S7*/ "","","power-p5v-usb","presence-bmc-tpm","","","","", >>> + /*T0-T7*/ "","","","","","","","", >>> + /*U0-U7*/ "","","","","","","","GND", >>> + /*V0-V7*/ "bmc-slot1-ac-button","bmc-slot2-ac-button", >>> + "bmc-slot3-ac-button","bmc-slot4-ac-button", >>> + "","","","", >>> + /*W0-W7*/ "","","","","","","","", >>> + /*X0-X7*/ "","","","","","","","", >>> + /*Y0-Y7*/ "","","","reset-cause-emmc","","","","", >>> + /*Z0-Z7*/ "","","","","","","",""; }; >>> + >>> +&gpio1 { >>> + status = "okay"; >> >> Same question... > Yes, the answer is same as above. So the same incorrect? Best regards, Krzysztof ^ permalink raw reply [flat|nested] 7+ messages in thread
* RE: [PATCH v1 1/2] ARM: dts: aspeed: greatlakes: Add gpio names 2023-04-10 15:21 ` Krzysztof Kozlowski @ 2023-04-24 9:50 ` Delphine_CC_Chiu/WYHQ/Wiwynn 0 siblings, 0 replies; 7+ messages in thread From: Delphine_CC_Chiu/WYHQ/Wiwynn @ 2023-04-24 9:50 UTC (permalink / raw) To: Krzysztof Kozlowski, Delphine_CC_Chiu/WYHQ/Wiwynn, patrick@stwcx.xyz, Rob Herring, Krzysztof Kozlowski, Joel Stanley, Andrew Jeffery Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org > -----Original Message----- > From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> > Sent: Monday, April 10, 2023 11:21 PM > To: Delphine_CC_Chiu/WYHQ/Wiwynn <Delphine_CC_Chiu@wiwynn.com>; > patrick@stwcx.xyz; Rob Herring <robh+dt@kernel.org>; Krzysztof Kozlowski > <krzysztof.kozlowski+dt@linaro.org>; Joel Stanley <joel@jms.id.au>; Andrew > Jeffery <andrew@aj.id.au> > Cc: devicetree@vger.kernel.org; linux-arm-kernel@lists.infradead.org; > linux-aspeed@lists.ozlabs.org; linux-kernel@vger.kernel.org > Subject: Re: [PATCH v1 1/2] ARM: dts: aspeed: greatlakes: Add gpio names > > Security Reminder: Please be aware that this email is sent by an external > sender. > > On 10/04/2023 09:11, Delphine_CC_Chiu/WYHQ/Wiwynn wrote: > > Thank you for reviewing. > > > >> -----Original Message----- > >> From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> > >> Sent: Wednesday, March 29, 2023 4:37 PM > >> To: Delphine_CC_Chiu/WYHQ/Wiwynn > <Delphine_CC_Chiu@wiwynn.com>; > >> patrick@stwcx.xyz; Rob Herring <robh+dt@kernel.org>; Krzysztof > >> Kozlowski <krzysztof.kozlowski+dt@linaro.org>; Joel Stanley > >> <joel@jms.id.au>; Andrew Jeffery <andrew@aj.id.au> > >> Cc: devicetree@vger.kernel.org; linux-arm-kernel@lists.infradead.org; > >> linux-aspeed@lists.ozlabs.org; linux-kernel@vger.kernel.org > >> Subject: Re: [PATCH v1 1/2] ARM: dts: aspeed: greatlakes: Add gpio > >> names > >> > >> Security Reminder: Please be aware that this email is sent by an > >> external sender. > >> > >> On 29/03/2023 10:32, Delphine CC Chiu wrote: > >>> From: Delphine CC Chiu <Delphine_CC_Chiu@wiwynn.com> > >>> > >>> Add GPIO names for SOC lines. > >>> > >>> Signed-off-by: Delphine CC Chiu <Delphine_CC_Chiu@wiwynn.com> > >>> --- > >>> .../dts/aspeed-bmc-facebook-greatlakes.dts | 49 > >> +++++++++++++++++++ > >>> 1 file changed, 49 insertions(+) > >>> > >>> diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-greatlakes.dts > >>> b/arch/arm/boot/dts/aspeed-bmc-facebook-greatlakes.dts > >>> index 8c05bd56ce1e..59819115c39d 100644 > >>> --- a/arch/arm/boot/dts/aspeed-bmc-facebook-greatlakes.dts > >>> +++ b/arch/arm/boot/dts/aspeed-bmc-facebook-greatlakes.dts > >>> @@ -238,4 +238,53 @@ > >>> &gpio0 { > >>> pinctrl-names = "default"; > >>> pinctrl-0 = <&pinctrl_gpiu1_default &pinctrl_gpiu7_default>; > >>> + status = "okay"; > >> > >> Was it disabled before? > >> > > Yes, > > Really? Can you provide any proof for this? Correct the answer after verifying - when gpio0 status property is not defined, it leads to device default enabled. > > > we have to enable gpio status for meeting aspeed-g6 device tree setting, > and set net names for pulling gpio pin from application layer. > > What is "enable gpio status"? What does it mean to "meet aspeeg-g6 > devicetree setting"? > What names have anything to do with my question? > > Sorry, I cannot parse it at all. To describe more precisely, I surveyed the identification of of_device_is_available() in drivers/of/base.c. It returns true if the status property is absent or set to "okay" or "ok", and false otherwise. Because gpio0 status property hasn’t defined in aspeed-g6.dtsi, I set to "okay" to prevent that if it was disabled from other assignment. > > >>> + gpio-line-names = > >>> + /*A0-A7*/ "","","","","","","","", > >>> + /*B0-B7*/ "power-bmc-nic","presence-ocp-debug", > >>> + "power-bmc-slot1","power-bmc-slot2", > >>> + "power-bmc-slot3","power-bmc-slot4","","", > >>> + /*C0-C7*/ "presence-ocp-nic","","","reset-cause-nic-primary", > >>> + "reset-cause-nic-secondary","","","", > >>> + /*D0-D7*/ "","","","","","","","", > >>> + /*E0-E7*/ "","","","","","","","", > >>> + /*F0-F7*/ "slot1-bmc-reset-button","slot2-bmc-reset-button", > >>> + "slot3-bmc-reset-button","slot4-bmc-reset-button", > >>> + "","","","presence-emmc", > >>> + /*G0-G7*/ "","","","","","","","", > >>> + /*H0-H7*/ "","","","", > >>> + "presence-mb-slot1","presence-mb-slot2", > >>> + "presence-mb-slot3","presence-mb-slot4", > >>> + /*I0-I7*/ "","","","","","","bb-bmc-button","", > >>> + /*J0-J7*/ "","","","","","","","", > >>> + /*K0-K7*/ "","","","","","","","", > >>> + /*L0-L7*/ "","","","","","","","", > >>> + /*M0-M7*/ > >> "","power-nic-bmc-enable","","usb-bmc-enable","","reset-cause-usb-hub > >> ","","", > >>> + /*N0-N7*/ "","","","","bmc-ready","","","", > >>> + /*O0-O7*/ > >> "","","","","","","fan0-bmc-cpld-enable","fan1-bmc-cpld-enable", > >>> + /*P0-P7*/ "fan2-bmc-cpld-enable","fan3-bmc-cpld-enable", > >>> + "reset-cause-pcie-slot1","reset-cause-pcie-slot2", > >>> + > "reset-cause-pcie-slot3","reset-cause-pcie-slot4","","", > >>> + /*Q0-Q7*/ "","","","","","","","", > >>> + /*R0-R7*/ "","","","","","","","", > >>> + /*S0-S7*/ "","","power-p5v-usb","presence-bmc-tpm","","","","", > >>> + /*T0-T7*/ "","","","","","","","", > >>> + /*U0-U7*/ "","","","","","","","GND", > >>> + /*V0-V7*/ "bmc-slot1-ac-button","bmc-slot2-ac-button", > >>> + "bmc-slot3-ac-button","bmc-slot4-ac-button", > >>> + "","","","", > >>> + /*W0-W7*/ "","","","","","","","", > >>> + /*X0-X7*/ "","","","","","","","", > >>> + /*Y0-Y7*/ "","","","reset-cause-emmc","","","","", > >>> + /*Z0-Z7*/ "","","","","","","",""; }; > >>> + > >>> +&gpio1 { > >>> + status = "okay"; > >> > >> Same question... > > Yes, the answer is same as above. > > So the same incorrect? The status property of gpio1 was also default enabled. For same reason as gpio0, I set to "okay" from this patch. > > > Best regards, > Krzysztof ^ permalink raw reply [flat|nested] 7+ messages in thread
* [PATCH v1 2/2] ARM: dts: aspeed: greatlakes: add mctp device 2023-03-29 8:32 [PATCH v1 0/2] dts: aspeed: greatlakes: Update Greatlakes devicetree Delphine CC Chiu 2023-03-29 8:32 ` [PATCH v1 1/2] ARM: dts: aspeed: greatlakes: Add gpio names Delphine CC Chiu @ 2023-03-29 8:32 ` Delphine CC Chiu 1 sibling, 0 replies; 7+ messages in thread From: Delphine CC Chiu @ 2023-03-29 8:32 UTC (permalink / raw) To: patrick, Rob Herring, Krzysztof Kozlowski, Joel Stanley, Andrew Jeffery Cc: Delphine CC Chiu, devicetree, linux-arm-kernel, linux-aspeed, linux-kernel Add mctp node on I2C bus Signed-off-by: Delphine CC Chiu <Delphine_CC_Chiu@Wiwynn.com> --- arch/arm/boot/dts/aspeed-bmc-facebook-greatlakes.dts | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-greatlakes.dts b/arch/arm/boot/dts/aspeed-bmc-facebook-greatlakes.dts index 59819115c39d..2f83693e4f85 100644 --- a/arch/arm/boot/dts/aspeed-bmc-facebook-greatlakes.dts +++ b/arch/arm/boot/dts/aspeed-bmc-facebook-greatlakes.dts @@ -156,6 +156,7 @@ &i2c8 { status = "okay"; + mctp-controller; temperature-sensor@1f { compatible = "ti,tmp421"; reg = <0x1f>; @@ -165,6 +166,10 @@ compatible = "st,24c32"; reg = <0x50>; }; + mctp@10 { + compatible = "mctp-i2c-controller"; + reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>; + }; }; &i2c9 { -- 2.17.1 ^ permalink raw reply related [flat|nested] 7+ messages in thread
end of thread, other threads:[~2023-04-24 9:50 UTC | newest] Thread overview: 7+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2023-03-29 8:32 [PATCH v1 0/2] dts: aspeed: greatlakes: Update Greatlakes devicetree Delphine CC Chiu 2023-03-29 8:32 ` [PATCH v1 1/2] ARM: dts: aspeed: greatlakes: Add gpio names Delphine CC Chiu 2023-03-29 8:36 ` Krzysztof Kozlowski 2023-04-10 7:11 ` Delphine_CC_Chiu/WYHQ/Wiwynn 2023-04-10 15:21 ` Krzysztof Kozlowski 2023-04-24 9:50 ` Delphine_CC_Chiu/WYHQ/Wiwynn 2023-03-29 8:32 ` [PATCH v1 2/2] ARM: dts: aspeed: greatlakes: add mctp device Delphine CC Chiu
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