linux-kernel - Re: [PATCH v1 01/17] arm: dts: imx6qdl-vicut1.dtsi: remove TiWi module

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Message-ID: <20220418114908.GI391514@dragon>
Date:   Mon, 18 Apr 2022 19:49:08 +0800
From:   Shawn Guo <shawnguo@...nel.org>
To:     Oleksij Rempel <o.rempel@...gutronix.de>
Cc:     Rob Herring <robh+dt@...nel.org>, David Jander <david@...tonic.nl>,
        devicetree@...r.kernel.org, Fabio Estevam <festevam@...il.com>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        NXP Linux Team <linux-imx@....com>,
        Pengutronix Kernel Team <kernel@...gutronix.de>,
        Robin van der Gracht <robin@...tonic.nl>
Subject: Re: [PATCH v1 01/17] arm: dts: imx6qdl-vicut1.dtsi: remove TiWi
 module

On Tue, Apr 12, 2022 at 09:39:48AM +0200, Oleksij Rempel wrote:
> From: David Jander <david@...tonic.nl>
> 
> Only the first prototypes had a TiWi module. There is no publicly available
> hardware where this module is fitted and there are no plant to produce

s/plant/plan?

Shawn

> any.
> 
> Signed-off-by: David Jander <david@...tonic.nl>
> Signed-off-by: Oleksij Rempel <o.rempel@...gutronix.de>
> ---
>  arch/arm/boot/dts/imx6qdl-vicut1.dtsi | 51 ---------------------------
>  1 file changed, 51 deletions(-)
> 
> diff --git a/arch/arm/boot/dts/imx6qdl-vicut1.dtsi b/arch/arm/boot/dts/imx6qdl-vicut1.dtsi
> index ec39008c0950..fe2685642bf1 100644
> --- a/arch/arm/boot/dts/imx6qdl-vicut1.dtsi
> +++ b/arch/arm/boot/dts/imx6qdl-vicut1.dtsi
> @@ -144,18 +144,6 @@ reg_otg_vbus: regulator-otg-vbus {
>  		enable-active-high;
>  	};
>  
> -	reg_wifi: regulator-wifi {
> -		compatible = "regulator-fixed";
> -		pinctrl-names = "default";
> -		pinctrl-0 = <&pinctrl_wifi_npd>;
> -		regulator-name = "wifi";
> -		regulator-min-microvolt = <1800000>;
> -		regulator-max-microvolt = <1800000>;
> -		gpio = <&gpio1 26 GPIO_ACTIVE_HIGH>;
> -		enable-active-high;
> -		startup-delay-us = <70000>;
> -	};
> -
>  	sound {
>  		compatible = "simple-audio-card";
>  		simple-audio-card,name = "prti6q-sgtl5000";
> @@ -530,26 +518,6 @@ &usdhc1 {
>  	status = "okay";
>  };
>  
> -&usdhc2 {
> -	pinctrl-names = "default";
> -	pinctrl-0 = <&pinctrl_usdhc2>;
> -	vmmc-supply = <&reg_wifi>;
> -	non-removable;
> -	cap-power-off-card;
> -	keep-power-in-suspend;
> -	no-1-8-v;
> -	no-mmc;
> -	no-sd;
> -	status = "okay";
> -
> -	wifi {
> -		compatible = "ti,wl1271";
> -		interrupts-extended = <&gpio1 30 IRQ_TYPE_LEVEL_HIGH>;
> -		ref-clock-frequency = "38400000";
> -		tcxo-clock-frequency = "19200000";
> -	};
> -};
> -
>  &usdhc3 {
>  	pinctrl-names = "default";
>  	pinctrl-0 = <&pinctrl_usdhc3>;
> @@ -808,19 +776,6 @@ MX6QDL_PAD_GPIO_1__GPIO1_IO01			0x1b0b0
>  		>;
>  	};
>  
> -	pinctrl_usdhc2: usdhc2grp {
> -		fsl,pins = <
> -			MX6QDL_PAD_SD2_CMD__SD2_CMD			0x170b9
> -			MX6QDL_PAD_SD2_CLK__SD2_CLK			0x100b9
> -			MX6QDL_PAD_SD2_DAT0__SD2_DATA0			0x170b9
> -			MX6QDL_PAD_SD2_DAT1__SD2_DATA1			0x170b9
> -			MX6QDL_PAD_SD2_DAT2__SD2_DATA2			0x170b9
> -			MX6QDL_PAD_SD2_DAT3__SD2_DATA3			0x170b9
> -			/* WL12xx IRQ */
> -			MX6QDL_PAD_ENET_TXD0__GPIO1_IO30		0x10880
> -		>;
> -	};
> -
>  	pinctrl_usdhc3: usdhc3grp {
>  		fsl,pins = <
>  			MX6QDL_PAD_SD3_CMD__SD3_CMD			0x17099
> @@ -836,10 +791,4 @@ MX6QDL_PAD_SD3_DAT7__SD3_DATA7			0x17099
>  			MX6QDL_PAD_SD3_RST__SD3_RESET			0x1b0b1
>  		>;
>  	};
> -
> -	pinctrl_wifi_npd: wifinpdgrp {
> -		fsl,pins = <
> -			MX6QDL_PAD_ENET_RXD1__GPIO1_IO26		0x1b8b0
> -		>;
> -	};
>  };
> -- 
> 2.30.2
>