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Thu, 16 Jun 2022 07:26:44 -0700 (PDT) Received: from [172.20.0.255] ([192.77.111.2]) by smtp.gmail.com with ESMTPSA id d20-20020a056a00199400b0050dc762815asm1998568pfl.52.2022.06.16.07.26.43 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 16 Jun 2022 07:26:43 -0700 (PDT) Message-ID: Date: Thu, 16 Jun 2022 07:26:42 -0700 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.10.0 Subject: Re: [PATCH 2/2] arm64: dts: freescale: add initial device tree for TQMa8MPQL with i.MX8MP Content-Language: en-US To: Alexander Stein , Rob Herring , Krzysztof Kozlowski , Shawn Guo , Sascha Hauer , Fabio Estevam Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Markus Niebel References: <20220616142221.3986670-1-alexander.stein@ew.tq-group.com> <20220616142221.3986670-3-alexander.stein@ew.tq-group.com> From: Krzysztof Kozlowski In-Reply-To: <20220616142221.3986670-3-alexander.stein@ew.tq-group.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On 16/06/2022 07:22, Alexander Stein wrote: > This adds support for TQMa8MPQL module on MBa8MPxL board. > > Signed-off-by: Alexander Stein > --- > arch/arm64/boot/dts/freescale/Makefile | 1 + > .../freescale/imx8mp-tqma8mpql-mba8mpxl.dts | 689 ++++++++++++++++++ > .../boot/dts/freescale/imx8mp-tqma8mpql.dtsi | 284 ++++++++ > 3 files changed, 974 insertions(+) > create mode 100644 arch/arm64/boot/dts/freescale/imx8mp-tqma8mpql-mba8mpxl.dts > create mode 100644 arch/arm64/boot/dts/freescale/imx8mp-tqma8mpql.dtsi > > diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile > index c288bda8aa36..ab8e61d4dd7c 100644 > --- a/arch/arm64/boot/dts/freescale/Makefile > +++ b/arch/arm64/boot/dts/freescale/Makefile > @@ -82,6 +82,7 @@ dtb-$(CONFIG_ARCH_MXC) += imx8mn-venice-gw7902.dtb > dtb-$(CONFIG_ARCH_MXC) += imx8mp-evk.dtb > dtb-$(CONFIG_ARCH_MXC) += imx8mp-icore-mx8mp-edimm2.2.dtb > dtb-$(CONFIG_ARCH_MXC) += imx8mp-phyboard-pollux-rdk.dtb > +dtb-$(CONFIG_ARCH_MXC) += imx8mp-tqma8mpql-mba8mpxl.dtb > dtb-$(CONFIG_ARCH_MXC) += imx8mp-venice-gw74xx.dtb > dtb-$(CONFIG_ARCH_MXC) += imx8mp-verdin-nonwifi-dahlia.dtb > dtb-$(CONFIG_ARCH_MXC) += imx8mp-verdin-nonwifi-dev.dtb > diff --git a/arch/arm64/boot/dts/freescale/imx8mp-tqma8mpql-mba8mpxl.dts b/arch/arm64/boot/dts/freescale/imx8mp-tqma8mpql-mba8mpxl.dts > new file mode 100644 > index 000000000000..e9755bd7619c > --- /dev/null > +++ b/arch/arm64/boot/dts/freescale/imx8mp-tqma8mpql-mba8mpxl.dts > @@ -0,0 +1,689 @@ > +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT > +/* > + * Copyright 2021-2022 TQ-Systems GmbH > + * Author: Alexander Stein > + */ > + > +/dts-v1/; > + > +#include > +#include > +#include "imx8mp-tqma8mpql.dtsi" > + > +/ { > + model = "TQ-Systems i.MX8MPlus TQMa8MPxL on MBa8MPxL"; > + compatible = "tq,imx8mp-tqma8mpql-mba8mpxl", "tq,imx8mp-tqma8mpql", "fsl,imx8mp"; > + > + chosen { > + stdout-path = &uart4; > + }; > + > + iio-hwmon { > + compatible = "iio-hwmon"; > + io-channels = <&adc 0>, <&adc 1>; > + }; > + > + aliases { > + mmc0 = &usdhc3; > + mmc1 = &usdhc2; > + mmc2 = &usdhc1; > + rtc0 = &pcf85063; > + rtc1 = &snvs_rtc; > + spi0 = &flexspi; > + spi1 = &ecspi1; > + spi2 = &ecspi2; > + spi3 = &ecspi3; > + }; > + > + backlight_lvds: backlight-lvds { > + compatible = "pwm-backlight"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_bllvds>; > + pwms = <&pwm2 0 5000000 0>; > + power-supply = <®_vcc_12v0>; > + enable-gpios = <&gpio3 19 GPIO_ACTIVE_HIGH>; > + status = "disabled"; > + }; > + > + gpio-keys { > + compatible = "gpio-keys"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_gpiobutton>; > + autorepeat; > + > + switch1 { swtich-1 > + label = "S12"; > + linux,code = ; > + gpios = <&gpio5 26 GPIO_ACTIVE_LOW>; > + }; > + > + switch2 { switch-2 > + label = "S13"; > + linux,code = ; > + gpios = <&gpio5 27 GPIO_ACTIVE_LOW>; > + }; > + }; > + > + gpio-leds { > + compatible = "gpio-leds"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_gpioled>; > + > + led0 { led-0 > + label = "led0"; Your label should be more useful... or just replace it with function and color. > + gpios = <&gpio5 5 GPIO_ACTIVE_HIGH>; > + linux,default-trigger = "default-on"; > + }; > + > + led1 { led-1 > + label = "led1"; > + gpios = <&gpio5 4 GPIO_ACTIVE_HIGH>; > + linux,default-trigger = "heartbeat"; > + }; > + > + led2 { led-2 > + label = "led2"; > + gpios = <&gpio5 3 GPIO_ACTIVE_HIGH>; > + }; > + }; > + > + lvds_panel: display { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_lvdspanel>; > + enable-gpios = <&gpio3 20 GPIO_ACTIVE_HIGH>; > + backlight = <&backlight_lvds>; > + status = "disabled"; What's this node about? There is no compatible. Best regards, Krzysztof From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 83C83C43334 for ; Thu, 16 Jun 2022 14:27:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:From:References:Cc:To: Subject:MIME-Version:Date:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=N2hfj096NmPrKZxNYy/Pg+ArL3Iaq1GM6OGXT2eLkxc=; b=AWK7IG00C2qo/0 Cd8GA9LgtHylzH9jc8Kw2m9ZI758aXSzb3AcpuB+TdSvcShU7XHLA2ftu1oYDhqZJ6ZdP2rqQLXTE bl6qTAUEcoIWlY3upelg7GqpxD3wX6Ns9rdnmun1dKlyVRwtGxYkNktCaC+v3pUtHqbzXpgWTB1qq hFlWRmHMk6YE80jJsTImz3iMZpxep91UgerTg/5jccEnHLe390LLYkHTbYHSCPuUSrykSjseosZUi YkGYssoIGwUTBi29e/gceWF7z7wxZ3SqSeVYFiih1SzwiXLkjuGTguBH4NJyuB38/XioY3b69dkDf UfSCOaKTv2W5Hk8WTwLg==; 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Thu, 16 Jun 2022 07:26:43 -0700 (PDT) Message-ID: Date: Thu, 16 Jun 2022 07:26:42 -0700 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.10.0 Subject: Re: [PATCH 2/2] arm64: dts: freescale: add initial device tree for TQMa8MPQL with i.MX8MP Content-Language: en-US To: Alexander Stein , Rob Herring , Krzysztof Kozlowski , Shawn Guo , Sascha Hauer , Fabio Estevam Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Markus Niebel References: <20220616142221.3986670-1-alexander.stein@ew.tq-group.com> <20220616142221.3986670-3-alexander.stein@ew.tq-group.com> From: Krzysztof Kozlowski In-Reply-To: <20220616142221.3986670-3-alexander.stein@ew.tq-group.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220616_072647_263006_76EF1BD8 X-CRM114-Status: GOOD ( 18.58 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 16/06/2022 07:22, Alexander Stein wrote: > This adds support for TQMa8MPQL module on MBa8MPxL board. > > Signed-off-by: Alexander Stein > --- > arch/arm64/boot/dts/freescale/Makefile | 1 + > .../freescale/imx8mp-tqma8mpql-mba8mpxl.dts | 689 ++++++++++++++++++ > .../boot/dts/freescale/imx8mp-tqma8mpql.dtsi | 284 ++++++++ > 3 files changed, 974 insertions(+) > create mode 100644 arch/arm64/boot/dts/freescale/imx8mp-tqma8mpql-mba8mpxl.dts > create mode 100644 arch/arm64/boot/dts/freescale/imx8mp-tqma8mpql.dtsi > > diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile > index c288bda8aa36..ab8e61d4dd7c 100644 > --- a/arch/arm64/boot/dts/freescale/Makefile > +++ b/arch/arm64/boot/dts/freescale/Makefile > @@ -82,6 +82,7 @@ dtb-$(CONFIG_ARCH_MXC) += imx8mn-venice-gw7902.dtb > dtb-$(CONFIG_ARCH_MXC) += imx8mp-evk.dtb > dtb-$(CONFIG_ARCH_MXC) += imx8mp-icore-mx8mp-edimm2.2.dtb > dtb-$(CONFIG_ARCH_MXC) += imx8mp-phyboard-pollux-rdk.dtb > +dtb-$(CONFIG_ARCH_MXC) += imx8mp-tqma8mpql-mba8mpxl.dtb > dtb-$(CONFIG_ARCH_MXC) += imx8mp-venice-gw74xx.dtb > dtb-$(CONFIG_ARCH_MXC) += imx8mp-verdin-nonwifi-dahlia.dtb > dtb-$(CONFIG_ARCH_MXC) += imx8mp-verdin-nonwifi-dev.dtb > diff --git a/arch/arm64/boot/dts/freescale/imx8mp-tqma8mpql-mba8mpxl.dts b/arch/arm64/boot/dts/freescale/imx8mp-tqma8mpql-mba8mpxl.dts > new file mode 100644 > index 000000000000..e9755bd7619c > --- /dev/null > +++ b/arch/arm64/boot/dts/freescale/imx8mp-tqma8mpql-mba8mpxl.dts > @@ -0,0 +1,689 @@ > +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT > +/* > + * Copyright 2021-2022 TQ-Systems GmbH > + * Author: Alexander Stein > + */ > + > +/dts-v1/; > + > +#include > +#include > +#include "imx8mp-tqma8mpql.dtsi" > + > +/ { > + model = "TQ-Systems i.MX8MPlus TQMa8MPxL on MBa8MPxL"; > + compatible = "tq,imx8mp-tqma8mpql-mba8mpxl", "tq,imx8mp-tqma8mpql", "fsl,imx8mp"; > + > + chosen { > + stdout-path = &uart4; > + }; > + > + iio-hwmon { > + compatible = "iio-hwmon"; > + io-channels = <&adc 0>, <&adc 1>; > + }; > + > + aliases { > + mmc0 = &usdhc3; > + mmc1 = &usdhc2; > + mmc2 = &usdhc1; > + rtc0 = &pcf85063; > + rtc1 = &snvs_rtc; > + spi0 = &flexspi; > + spi1 = &ecspi1; > + spi2 = &ecspi2; > + spi3 = &ecspi3; > + }; > + > + backlight_lvds: backlight-lvds { > + compatible = "pwm-backlight"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_bllvds>; > + pwms = <&pwm2 0 5000000 0>; > + power-supply = <®_vcc_12v0>; > + enable-gpios = <&gpio3 19 GPIO_ACTIVE_HIGH>; > + status = "disabled"; > + }; > + > + gpio-keys { > + compatible = "gpio-keys"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_gpiobutton>; > + autorepeat; > + > + switch1 { swtich-1 > + label = "S12"; > + linux,code = ; > + gpios = <&gpio5 26 GPIO_ACTIVE_LOW>; > + }; > + > + switch2 { switch-2 > + label = "S13"; > + linux,code = ; > + gpios = <&gpio5 27 GPIO_ACTIVE_LOW>; > + }; > + }; > + > + gpio-leds { > + compatible = "gpio-leds"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_gpioled>; > + > + led0 { led-0 > + label = "led0"; Your label should be more useful... or just replace it with function and color. > + gpios = <&gpio5 5 GPIO_ACTIVE_HIGH>; > + linux,default-trigger = "default-on"; > + }; > + > + led1 { led-1 > + label = "led1"; > + gpios = <&gpio5 4 GPIO_ACTIVE_HIGH>; > + linux,default-trigger = "heartbeat"; > + }; > + > + led2 { led-2 > + label = "led2"; > + gpios = <&gpio5 3 GPIO_ACTIVE_HIGH>; > + }; > + }; > + > + lvds_panel: display { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_lvdspanel>; > + enable-gpios = <&gpio3 20 GPIO_ACTIVE_HIGH>; > + backlight = <&backlight_lvds>; > + status = "disabled"; What's this node about? There is no compatible. Best regards, Krzysztof _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel