linux-kernel - Re: [PATCH v2 10/14] ARM: dts: aspeed: yosemite4: Initialize bmc gpio state

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Message-ID: <2339a35d-270f-4a55-a2fe-191dec44aa5b@linaro.org>
Date:   Mon, 11 Dec 2023 09:05:07 +0100
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Delphine CC Chiu <Delphine_CC_Chiu@...ynn.com>, patrick@...cx.xyz,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Joel Stanley <joel@....id.au>,
        Andrew Jeffery <andrew@...econstruct.com.au>
Cc:     devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-aspeed@...ts.ozlabs.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 10/14] ARM: dts: aspeed: yosemite4: Initialize bmc gpio
 state

On 11/12/2023 03:49, Delphine CC Chiu wrote:
> Initialize bmc gpio state
> 
> Signed-off-by: Delphine CC Chiu <Delphine_CC_Chiu@...ynn.com>
> ---
>  .../aspeed/aspeed-bmc-facebook-yosemite4.dts  | 195 ++++++++++++++++++
>  1 file changed, 195 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts
> index ed2b1200603d..eb3687bfd632 100644
> --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts
> +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts
> @@ -1271,6 +1271,7 @@ temperature-sensor@1f {
>  	};
>  };
>  
> +

Drop

>  &adc0 {
>  	ref_voltage = <2500>;
>  	status = "okay";
> @@ -1298,3 +1299,197 @@ &ehci1 {
>  &uhci {
>  	status = "okay";
>  };
> +
> +&sgpiom0 {
> +	status = "okay";
> +	ngpios = <128>;
> +	bus-frequency = <48000>;
> +};
> +
> +&gpio0 {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_gpiu2_default &pinctrl_gpiu3_default
> +		     &pinctrl_gpiu4_default &pinctrl_gpiu5_default
> +		     &pinctrl_gpiu6_default>;
> +	gpio-line-names =
> +	/*A0-A7*/       "","","","","","","","",
> +	/*B0-B7*/       "FLT_HSC_SERVER_SLOT8_N","AC_ON_OFF_BTN_CPLD_SLOT5_N",
> +			"PWRGD_SLOT1_STBY","PWRGD_SLOT2_STBY",
> +			"PWRGD_SLOT3_STBY","PWRGD_SLOT4_STBY","","",
> +	/*C0-C7*/       "PRSNT_NIC3_N","","","","FM_NIC0_WAKE_N",
> +			"FM_NIC1_WAKE_N","","RST_PCIE_SLOT2_N",
> +	/*D0-D7*/       "","","","","","","","",
> +	/*E0-E7*/       "PRSNT_NIC1_N","PRSNT_NIC2_N","","RST_PCIE_SLOT1_N",
> +			"","","","",
> +	/*F0-F7*/       "FM_RESBTN_SLOT1_BMC_N","FM_RESBTN_SLOT2_BMC_N",
> +			"FM_RESBTN_SLOT3_BMC_N","FM_RESBTN_SLOT4_BMC_N",
> +			"PRSNT_SB_SLOT1_N","PRSNT_SB_SLOT2_N",
> +			"PRSNT_SB_SLOT3_N","PRSNT_SB_SLOT4_N",
> +	/*G0-G7*/       "","","","","","","","",
> +	/*H0-H7*/       "","","","","","","","",
> +	/*I0-I7*/       "","","","","","ALT_MEDUSA_ADC_N",
> +			"ALT_SMB_BMC_CPLD2_N",
> +			"INT_SPIDER_ADC_R_N",
> +	/*J0-J7*/       "","","","","","","","",
> +	/*K0-K7*/       "","","","","","","","",
> +	/*L0-L7*/       "","","","","","","ALT_MEDUSA_P12V_EFUSE_N","",
> +	/*M0-M7*/       "EN_NIC0_POWER_BMC_R","EN_NIC1_POWER_BMC_R",
> +			"INT_MEDUSA_IOEXP_TEMP_N","FLT_P12V_NIC0_N",
> +			"INT_SMB_BMC_SLOT1_4_BMC_N",
> +			"AC_ON_OFF_BTN_CPLD_SLOT6_N","","",
> +	/*N0-N7*/       "FLT_HSC_SERVER_SLOT1_N","FLT_HSC_SERVER_SLOT2_N",
> +			"FLT_HSC_SERVER_SLOT3_N","FLT_HSC_SERVER_SLOT4_N",
> +			"FM_BMC_READY_R2","FLT_P12V_STBY_BMC_N","","",
> +	/*O0-O7*/       "AC_ON_OFF_BTN_CPLD_SLOT8_N","RST_SMB_NIC1_R_N",
> +			"RST_SMB_NIC2_R_N","RST_SMB_NIC3_R_N",
> +			"FLT_P3V3_NIC2_N","FLT_P3V3_NIC3_N",
> +			"","",
> +	/*P0-P7*/       "ALT_SMB_BMC_CPLD1_N","'BTN_BMC_R2_N",
> +			"EN_P3V_BAT_SCALED_R","PWRGD_P5V_USB_BMC",
> +			"FM_BMC_RTCRST_R","RST_USB_HUB_R_N",
> +			"FLAG_P5V_USB_BMC_N","",
> +	/*Q0-Q7*/       "AC_ON_OFF_BTN_CPLD_SLOT1_N","AC_ON_OFF_BTN_CPLD_SLOT2_N",
> +			"AC_ON_OFF_BTN_CPLD_SLOT3_N","AC_ON_OFF_BTN_CPLD_SLOT4_N",
> +			"PRSNT_SB_SLOT5_N","PRSNT_SB_SLOT6_N",
> +			"PRSNT_SB_SLOT7_N","PRSNT_SB_SLOT8_N",
> +	/*R0-R7*/       "AC_ON_OFF_BTN_CPLD_SLOT7_N","INT_SMB_BMC_SLOT5_8_BMC_N",
> +			"FM_PWRBRK_NIC_BMC_R2","RST_PCIE_SLOT4_N",
> +			"RST_PCIE_SLOT5_N","RST_PCIE_SLOT6_N",
> +			"RST_PCIE_SLOT7_N","RST_PCIE_SLOT8_N",
> +	/*S0-S7*/       "FM_NIC2_WAKE_N","FM_NIC3_WAKE_N",
> +			"EN_NIC3_POWER_BMC_R","SEL_BMC_JTAG_MUX_R",
> +			"","ALT_P12V_AUX_N","FAST_PROCHOT_N",
> +			"SPI_WP_DISABLE_STATUS_R_N",
> +	/*T0-T7*/       "","","","","","","","",
> +	/*U0-U7*/       "","","FLT_P3V3_NIC1_N","FLT_P12V_NIC1_N",
> +			"FLT_P12V_NIC2_N","FLT_P12V_NIC3_N",
> +			"FLT_P3V3_NIC0_N","",
> +	/*V0-V7*/       "FM_RESBTN_SLOT5_BMC_N","FM_RESBTN_SLOT6_BMC_N",
> +			"FM_RESBTN_SLOT7_BMC_N","FM_RESBTN_SLOT8_BMC_N",
> +			"","","","",
> +	/*W0-W7*/       "PRSNT_TPM_BMC_N","PRSNT_OCP_DEBUG_BMC_N","ALT_TEMP_BMC_N","ALT_RTC_BMC_N",
> +			"","","","",
> +	/*X0-X7*/       "","LT_HSC_SERVER_SLOT6_N","FLT_HSC_SERVER_SLOT7_N","","","",
> +			"PWRGD_SLOT5_STBY","PWRGD_SLOT6_STBY",
> +	/*Y0-Y7*/       "","","SPI_LOCK_REQ_BMC_N","PWRGD_SLOT7_STBY",
> +			"","","EN_NIC2_POWER_BMC_R","",
> +	/*Z0-Z7*/       "EN_P5V_USB_CPLD_R","'FLT_HSC_SERVER_SLOT5_N",
> +			"PWRGD_SLOT8_STBY","","","","","";
> +
> +	pin_gpio_b4 {

No underscores in node names.


Best regards,
Krzysztof