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From: "Michal Vokáč" <michal.vokac@ysoft.com>
To: Philippe Schenker <dev@pschenker.ch>,
	marcel.ziswiler@toradex.com, max.krummenacher@toradex.com,
	stefan@agner.ch, devicetree@vger.kernel.org,
	Rob Herring <robh+dt@kernel.org>, Shawn Guo <shawnguo@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>
Cc: Philippe Schenker <philippe.schenker@toradex.com>,
	Fabio Estevam <festevam@gmail.com>,
	linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	Pengutronix Kernel Team <kernel@pengutronix.de>,
	NXP Linux Team <linux-imx@nxp.com>,
	Sascha Hauer <s.hauer@pengutronix.de>
Subject: Re: [PATCH 11/22] ARM: dts: imx6: Add sleep state to can interfaces
Date: Wed, 31 Jul 2019 09:14:12 +0200	[thread overview]
Message-ID: <86f1e50b-97d6-5bdb-7cc2-e7dc162d147a@ysoft.com> (raw)
In-Reply-To: <20190730144649.19022-12-dev@pschenker.ch>

On 30. 07. 19 16:46, Philippe Schenker wrote:
> From: Philippe Schenker <philippe.schenker@toradex.com>
> 
> This patch prepares the devicetree for the new Ixora V1.2 where we are
> able to turn off the supply of the can transceiver. This implies to use
> a sleep state on transmission pins in order to prevent backfeeding.
> 
> Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
> ---

What about "ARM: dts: imx6qdl-apalis: " for the subject?
To be clear that this is not related to the imx6 SoC itself.

> 
>   arch/arm/boot/dts/imx6qdl-apalis.dtsi | 27 +++++++++++++++++++++------
>   1 file changed, 21 insertions(+), 6 deletions(-)
> 
> diff --git a/arch/arm/boot/dts/imx6qdl-apalis.dtsi b/arch/arm/boot/dts/imx6qdl-apalis.dtsi
> index 7c4ad541c3f5..59ed2e4a1fd1 100644
> --- a/arch/arm/boot/dts/imx6qdl-apalis.dtsi
> +++ b/arch/arm/boot/dts/imx6qdl-apalis.dtsi
> @@ -148,14 +148,16 @@
>   };
>   
>   &can1 {
> -	pinctrl-names = "default";
> -	pinctrl-0 = <&pinctrl_flexcan1>;
> +	pinctrl-names = "default", "sleep";
> +	pinctrl-0 = <&pinctrl_flexcan1_default>;
> +	pinctrl-1 = <&pinctrl_flexcan1_sleep>;
>   	status = "disabled";
>   };
>   
>   &can2 {
> -	pinctrl-names = "default";
> -	pinctrl-0 = <&pinctrl_flexcan2>;
> +	pinctrl-names = "default", "sleep";
> +	pinctrl-0 = <&pinctrl_flexcan2_default>;
> +	pinctrl-1 = <&pinctrl_flexcan2_sleep>;
>   	status = "disabled";
>   };
>   
> @@ -599,19 +601,32 @@
>   		>;
>   	};
>   
> -	pinctrl_flexcan1: flexcan1grp {
> +	pinctrl_flexcan1_default: flexcan1defgrp {
>   		fsl,pins = <
>   			MX6QDL_PAD_GPIO_7__FLEXCAN1_TX 0x1b0b0
>   			MX6QDL_PAD_GPIO_8__FLEXCAN1_RX 0x1b0b0
>   		>;
>   	};
>   
> -	pinctrl_flexcan2: flexcan2grp {
> +	pinctrl_flexcan1_sleep: flexcan1slpgrp {
> +		fsl,pins = <
> +			MX6QDL_PAD_GPIO_7__GPIO1_IO07 0x0
> +			MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x0
> +		>;
> +	};
> +
> +	pinctrl_flexcan2_default: flexcan2defgrp {
>   		fsl,pins = <
>   			MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x1b0b0
>   			MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x1b0b0
>   		>;
>   	};
> +	pinctrl_flexcan2_sleep: flexcan2slpgrp {
> +		fsl,pins = <
> +			MX6QDL_PAD_KEY_COL4__GPIO4_IO14 0x0
> +			MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x0
> +		>;
> +	};
>   
>   	pinctrl_gpio_bl_on: gpioblon {
>   		fsl,pins = <
> 


WARNING: multiple messages have this Message-ID
From: "Michal Vokáč" <michal.vokac@ysoft.com>
To: Philippe Schenker <dev@pschenker.ch>,
	marcel.ziswiler@toradex.com, max.krummenacher@toradex.com,
	stefan@agner.ch, devicetree@vger.kernel.org,
	Rob Herring <robh+dt@kernel.org>, Shawn Guo <shawnguo@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>
Cc: Sascha Hauer <s.hauer@pengutronix.de>,
	linux-kernel@vger.kernel.org,
	Philippe Schenker <philippe.schenker@toradex.com>,
	NXP Linux Team <linux-imx@nxp.com>,
	Pengutronix Kernel Team <kernel@pengutronix.de>,
	Fabio Estevam <festevam@gmail.com>,
	linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 11/22] ARM: dts: imx6: Add sleep state to can interfaces
Date: Wed, 31 Jul 2019 09:14:12 +0200	[thread overview]
Message-ID: <86f1e50b-97d6-5bdb-7cc2-e7dc162d147a@ysoft.com> (raw)
In-Reply-To: <20190730144649.19022-12-dev@pschenker.ch>

On 30. 07. 19 16:46, Philippe Schenker wrote:
> From: Philippe Schenker <philippe.schenker@toradex.com>
> 
> This patch prepares the devicetree for the new Ixora V1.2 where we are
> able to turn off the supply of the can transceiver. This implies to use
> a sleep state on transmission pins in order to prevent backfeeding.
> 
> Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
> ---

What about "ARM: dts: imx6qdl-apalis: " for the subject?
To be clear that this is not related to the imx6 SoC itself.

> 
>   arch/arm/boot/dts/imx6qdl-apalis.dtsi | 27 +++++++++++++++++++++------
>   1 file changed, 21 insertions(+), 6 deletions(-)
> 
> diff --git a/arch/arm/boot/dts/imx6qdl-apalis.dtsi b/arch/arm/boot/dts/imx6qdl-apalis.dtsi
> index 7c4ad541c3f5..59ed2e4a1fd1 100644
> --- a/arch/arm/boot/dts/imx6qdl-apalis.dtsi
> +++ b/arch/arm/boot/dts/imx6qdl-apalis.dtsi
> @@ -148,14 +148,16 @@
>   };
>   
>   &can1 {
> -	pinctrl-names = "default";
> -	pinctrl-0 = <&pinctrl_flexcan1>;
> +	pinctrl-names = "default", "sleep";
> +	pinctrl-0 = <&pinctrl_flexcan1_default>;
> +	pinctrl-1 = <&pinctrl_flexcan1_sleep>;
>   	status = "disabled";
>   };
>   
>   &can2 {
> -	pinctrl-names = "default";
> -	pinctrl-0 = <&pinctrl_flexcan2>;
> +	pinctrl-names = "default", "sleep";
> +	pinctrl-0 = <&pinctrl_flexcan2_default>;
> +	pinctrl-1 = <&pinctrl_flexcan2_sleep>;
>   	status = "disabled";
>   };
>   
> @@ -599,19 +601,32 @@
>   		>;
>   	};
>   
> -	pinctrl_flexcan1: flexcan1grp {
> +	pinctrl_flexcan1_default: flexcan1defgrp {
>   		fsl,pins = <
>   			MX6QDL_PAD_GPIO_7__FLEXCAN1_TX 0x1b0b0
>   			MX6QDL_PAD_GPIO_8__FLEXCAN1_RX 0x1b0b0
>   		>;
>   	};
>   
> -	pinctrl_flexcan2: flexcan2grp {
> +	pinctrl_flexcan1_sleep: flexcan1slpgrp {
> +		fsl,pins = <
> +			MX6QDL_PAD_GPIO_7__GPIO1_IO07 0x0
> +			MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x0
> +		>;
> +	};
> +
> +	pinctrl_flexcan2_default: flexcan2defgrp {
>   		fsl,pins = <
>   			MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x1b0b0
>   			MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x1b0b0
>   		>;
>   	};
> +	pinctrl_flexcan2_sleep: flexcan2slpgrp {
> +		fsl,pins = <
> +			MX6QDL_PAD_KEY_COL4__GPIO4_IO14 0x0
> +			MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x0
> +		>;
> +	};
>   
>   	pinctrl_gpio_bl_on: gpioblon {
>   		fsl,pins = <
> 


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  reply	other threads:[~2019-07-31  7:14 UTC|newest]

Thread overview: 84+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-07-30 14:46 [PATCH 00/22] This patchset holds some common changes that were never upstreamed Philippe Schenker
2019-07-30 14:46 ` Philippe Schenker
2019-07-30 14:46 ` Philippe Schenker
2019-07-30 14:46 ` [PATCH 01/22] ARM: dts: imx7-colibri: make sure module supplies are always on Philippe Schenker
2019-07-30 14:46   ` Philippe Schenker
2019-07-30 14:46   ` Philippe Schenker
2019-07-30 14:46 ` [PATCH 02/22] ARM: dts: imx7-colibri: disable HS400 Philippe Schenker
2019-07-30 14:46   ` Philippe Schenker
2019-07-30 14:46   ` Philippe Schenker
2019-07-30 14:46 ` [PATCH 03/22] ARM: dts: imx7-colibri: prepare module device tree for FlexCAN Philippe Schenker
2019-07-30 14:46   ` Philippe Schenker
2019-07-30 14:46   ` Philippe Schenker
2019-07-30 14:46 ` [PATCH 04/22] ARM: dts: imx7-colibri: Add sleep mode to ethernet Philippe Schenker
2019-07-30 14:46   ` Philippe Schenker
2019-07-30 14:46   ` Philippe Schenker
2019-07-30 14:46 ` [PATCH 05/22] ARM: dts: add recovery for I2C for iMX7 Philippe Schenker
2019-07-30 14:46   ` Philippe Schenker
2019-07-30 14:46   ` Philippe Schenker
2019-07-30 14:46 ` [PATCH 06/22] ARM: dts: imx7-colibri: add GPIO wakeup key Philippe Schenker
2019-07-30 14:46   ` Philippe Schenker
2019-07-30 14:46   ` Philippe Schenker
2019-07-30 14:46 ` [PATCH 07/22] ARM: dts: imx7-colibri: fix 1.8V/UHS support Philippe Schenker
2019-07-30 14:46   ` Philippe Schenker
2019-07-30 14:46   ` Philippe Schenker
2019-07-30 14:46 ` [PATCH 08/22] ARM: dts: imx7-colibri: Add touch controllers Philippe Schenker
2019-07-30 14:46   ` Philippe Schenker
2019-07-30 14:46   ` Philippe Schenker
2019-07-30 14:46 ` [PATCH 09/22] ARM: dts: imx6qdl-colibri: add phy to fec Philippe Schenker
2019-07-30 14:46   ` Philippe Schenker
2019-07-30 14:46   ` Philippe Schenker
2019-07-30 14:46 ` [PATCH 10/22] ARM: dts: imx6qdl-colibri: Add missing pin declaration in iomuxc Philippe Schenker
2019-07-30 14:46   ` Philippe Schenker
2019-07-30 14:46 ` [PATCH 11/22] ARM: dts: imx6: Add sleep state to can interfaces Philippe Schenker
2019-07-30 14:46   ` Philippe Schenker
2019-07-31  7:14   ` Michal Vokáč [this message]
2019-07-31  7:14     ` Michal Vokáč
2019-07-31 11:13     ` Philippe Schenker
2019-07-31 11:13       ` Philippe Schenker
2019-07-31 11:13       ` Philippe Schenker
2019-07-30 14:46 ` [PATCH 12/22] ARM: dts: imx6: Add touchscreens used on Toradex eval boards Philippe Schenker
2019-07-30 14:46   ` Philippe Schenker
2019-07-30 20:46   ` Fabio Estevam
2019-07-30 20:46     ` Fabio Estevam
2019-07-30 20:46     ` Fabio Estevam
2019-07-31  6:43     ` Philippe Schenker
2019-07-31  6:43       ` Philippe Schenker
2019-07-31  6:43       ` Philippe Schenker
2019-07-31  6:54       ` Michal Vokáč
2019-07-31  6:54         ` Michal Vokáč
2019-07-31  6:54         ` Michal Vokáč
2019-07-30 14:46 ` [PATCH 13/22] ARM: dts: colibri-imx6: Add missing pinmuxing to Toradex eval board Philippe Schenker
2019-07-30 14:46   ` Philippe Schenker
2019-07-31  7:09   ` Michal Vokáč
2019-07-31  7:09     ` Michal Vokáč
2019-07-30 14:46 ` [PATCH 14/22] ARM: dts: apalis-imx6: Add some example I2C devices Philippe Schenker
2019-07-30 14:46   ` Philippe Schenker
2019-07-30 20:53   ` Fabio Estevam
2019-07-30 20:53     ` Fabio Estevam
2019-07-30 20:53     ` Fabio Estevam
2019-07-31 11:36     ` Philippe Schenker
2019-07-31 11:36       ` Philippe Schenker
2019-07-31 11:36       ` Philippe Schenker
2019-07-30 14:46 ` [PATCH 15/22] ARM: dts: apalis-imx6: Add some optional " Philippe Schenker
2019-07-30 14:46   ` Philippe Schenker
2019-07-30 20:43   ` Fabio Estevam
2019-07-30 20:43     ` Fabio Estevam
2019-07-30 20:43     ` Fabio Estevam
2019-07-31 11:37     ` Philippe Schenker
2019-07-31 11:37       ` Philippe Schenker
2019-07-31 11:37       ` Philippe Schenker
2019-07-30 14:46 ` [PATCH 16/22] ARM: dts: imx6ull-colibri: Add sleep mode to fec Philippe Schenker
2019-07-30 14:46   ` Philippe Schenker
2019-07-30 14:46 ` [PATCH 17/22] ARM: dts: imx6ull-colibri: reduce v_batt current in power off Philippe Schenker
2019-07-30 14:46   ` Philippe Schenker
2019-07-30 14:46 ` [PATCH 18/22] ARM: dts: imx6ull-colibri: Add watchdog Philippe Schenker
2019-07-30 14:46   ` Philippe Schenker
2019-07-30 14:46 ` [PATCH 19/22] ARM: dts: imx6ull: improve can templates Philippe Schenker
2019-07-30 14:46   ` Philippe Schenker
2019-07-30 14:46 ` [PATCH 20/22] ARM: dts: imx6ull-colibri: Add general wakeup key used on Colibri Philippe Schenker
2019-07-30 14:46   ` Philippe Schenker
2019-07-30 14:46 ` [PATCH 21/22] ARM: dts: imx6/7-colibri: switch dr_mode to otg Philippe Schenker
2019-07-30 14:46   ` Philippe Schenker
2019-07-30 14:46 ` [PATCH 22/22] ARM: dts: imx6ull-colibri: Add touchscreens used with Eval Board Philippe Schenker
2019-07-30 14:46   ` Philippe Schenker

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