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From: Shawn Guo <shawnguo@kernel.org>
To: Hans Ole Hatzel <hohatzel@jusst.de>
Cc: devicetree@vger.kernel.org, Julian Scheel <jscheel@jusst.de>,
	linux-arm-kernel@lists.infradead.org, fabio.estevam@nxp.com,
	ilya@compulab.co.il, linux-imx@nxp.com
Subject: Re: [PATCH 3/4] ARM: dts: imx7d: sbc imx7: add uart2
Date: Thu, 6 Dec 2018 11:13:02 +0800	[thread overview]
Message-ID: <20181206031301.GD3987@dragon> (raw)
In-Reply-To: <20181204110741.6943-4-hohatzel@jusst.de>

On Tue, Dec 04, 2018 at 12:07:40PM +0100, Hans Ole Hatzel wrote:
> Adds uart2 connections as used on the sbc. This uart is connected via
> the soc's pins 3 (TX) and 5 (RX). On the sbc it is pinned out on P4
> using pins 31 (RX) and 33 (TX).
> 
> Signed-off-by: Hans Ole Hatzel <hohatzel@jusst.de>
> Signed-off-by: Julian Scheel <jscheel@jusst.de>
> ---
>  arch/arm/boot/dts/imx7d-cl-som-imx7.dts | 16 ++++++++++++++++
>  arch/arm/boot/dts/imx7d-sbc-imx7.dts    |  4 ++++
>  2 files changed, 20 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/imx7d-cl-som-imx7.dts b/arch/arm/boot/dts/imx7d-cl-som-imx7.dts
> index e77e0cc7de39..6c2c844dc052 100644
> --- a/arch/arm/boot/dts/imx7d-cl-som-imx7.dts
> +++ b/arch/arm/boot/dts/imx7d-cl-som-imx7.dts
> @@ -214,6 +214,15 @@
>  	status = "okay";
>  };
>  
> +&uart2 {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_uart2>;
> +	assigned-clocks = <&clks IMX7D_UART2_ROOT_SRC>;
> +	assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>;
> +	status = "disabled";
> +	fsl;

What is this?

Shawn

> +};
> +
>  &usbotg1 {
>  	pinctrl-names = "default";
>  	pinctrl-0 = <&pinctrl_usbotg1>;
> @@ -314,6 +323,13 @@
>  		>;
>  	};
>  
> +	pinctrl_uart2: uart2grp {
> +		fsl,pins = <
> +			MX7D_PAD_LCD_ENABLE__UART2_DCE_TX		0x79
> +			MX7D_PAD_LCD_CLK__UART2_DCE_RX		0x79
> +		>;
> +	};
> +
>  	pinctrl_usdhc2: usdhc2grp {
>  		fsl,pins = <
>  			MX7D_PAD_SD2_CMD__SD2_CMD			0x59
> diff --git a/arch/arm/boot/dts/imx7d-sbc-imx7.dts b/arch/arm/boot/dts/imx7d-sbc-imx7.dts
> index f8a868552707..74904127fbc6 100644
> --- a/arch/arm/boot/dts/imx7d-sbc-imx7.dts
> +++ b/arch/arm/boot/dts/imx7d-sbc-imx7.dts
> @@ -26,6 +26,10 @@
>  	status = "okay";
>  };
>  
> +&uart2 {
> +	status = "okay";
> +};
> +
>  &iomuxc {
>  	pinctrl_usdhc1: usdhc1grp {
>  		fsl,pins = <
> -- 
> 2.19.2
> 
> 
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

WARNING: multiple messages have this Message-ID (diff)
From: Shawn Guo <shawnguo@kernel.org>
To: Hans Ole Hatzel <hohatzel@jusst.de>
Cc: devicetree@vger.kernel.org, Julian Scheel <jscheel@jusst.de>,
	linux-arm-kernel@lists.infradead.org, fabio.estevam@nxp.com,
	ilya@compulab.co.il, linux-imx@nxp.com
Subject: Re: [PATCH 3/4] ARM: dts: imx7d: sbc imx7: add uart2
Date: Thu, 6 Dec 2018 11:13:02 +0800	[thread overview]
Message-ID: <20181206031301.GD3987@dragon> (raw)
In-Reply-To: <20181204110741.6943-4-hohatzel@jusst.de>

On Tue, Dec 04, 2018 at 12:07:40PM +0100, Hans Ole Hatzel wrote:
> Adds uart2 connections as used on the sbc. This uart is connected via
> the soc's pins 3 (TX) and 5 (RX). On the sbc it is pinned out on P4
> using pins 31 (RX) and 33 (TX).
> 
> Signed-off-by: Hans Ole Hatzel <hohatzel@jusst.de>
> Signed-off-by: Julian Scheel <jscheel@jusst.de>
> ---
>  arch/arm/boot/dts/imx7d-cl-som-imx7.dts | 16 ++++++++++++++++
>  arch/arm/boot/dts/imx7d-sbc-imx7.dts    |  4 ++++
>  2 files changed, 20 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/imx7d-cl-som-imx7.dts b/arch/arm/boot/dts/imx7d-cl-som-imx7.dts
> index e77e0cc7de39..6c2c844dc052 100644
> --- a/arch/arm/boot/dts/imx7d-cl-som-imx7.dts
> +++ b/arch/arm/boot/dts/imx7d-cl-som-imx7.dts
> @@ -214,6 +214,15 @@
>  	status = "okay";
>  };
>  
> +&uart2 {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_uart2>;
> +	assigned-clocks = <&clks IMX7D_UART2_ROOT_SRC>;
> +	assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>;
> +	status = "disabled";
> +	fsl;

What is this?

Shawn

> +};
> +
>  &usbotg1 {
>  	pinctrl-names = "default";
>  	pinctrl-0 = <&pinctrl_usbotg1>;
> @@ -314,6 +323,13 @@
>  		>;
>  	};
>  
> +	pinctrl_uart2: uart2grp {
> +		fsl,pins = <
> +			MX7D_PAD_LCD_ENABLE__UART2_DCE_TX		0x79
> +			MX7D_PAD_LCD_CLK__UART2_DCE_RX		0x79
> +		>;
> +	};
> +
>  	pinctrl_usdhc2: usdhc2grp {
>  		fsl,pins = <
>  			MX7D_PAD_SD2_CMD__SD2_CMD			0x59
> diff --git a/arch/arm/boot/dts/imx7d-sbc-imx7.dts b/arch/arm/boot/dts/imx7d-sbc-imx7.dts
> index f8a868552707..74904127fbc6 100644
> --- a/arch/arm/boot/dts/imx7d-sbc-imx7.dts
> +++ b/arch/arm/boot/dts/imx7d-sbc-imx7.dts
> @@ -26,6 +26,10 @@
>  	status = "okay";
>  };
>  
> +&uart2 {
> +	status = "okay";
> +};
> +
>  &iomuxc {
>  	pinctrl_usdhc1: usdhc1grp {
>  		fsl,pins = <
> -- 
> 2.19.2
> 
> 
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  reply	other threads:[~2018-12-06  3:14 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-12-04 11:07 [PATCH 0/4] imx7 sbc board support extensions Hans Ole Hatzel
2018-12-04 11:07 ` Hans Ole Hatzel
2018-12-04 11:07 ` [PATCH 1/4] ARM: dts: imx7d: cl-som-imx7: fix pinctrl for i2c2 Hans Ole Hatzel
2018-12-04 11:07   ` Hans Ole Hatzel
2018-12-04 11:07 ` [PATCH 2/4] ARM: dts: imx7d: cl-som-imx7: WiLink8 WLAN support Hans Ole Hatzel
2018-12-04 11:07   ` Hans Ole Hatzel
2018-12-06  3:11   ` Shawn Guo
2018-12-06  3:11     ` Shawn Guo
2018-12-04 11:07 ` [PATCH 3/4] ARM: dts: imx7d: sbc imx7: add uart2 Hans Ole Hatzel
2018-12-04 11:07   ` Hans Ole Hatzel
2018-12-06  3:13   ` Shawn Guo [this message]
2018-12-06  3:13     ` Shawn Guo
2018-12-04 11:07 ` [PATCH 4/4] ARM: dts: imx7d: sbc imx7: add uart5 Hans Ole Hatzel
2018-12-04 11:07   ` Hans Ole Hatzel
2018-12-06  3:15   ` Shawn Guo
2018-12-06  3:15     ` Shawn Guo
2018-12-10 10:51     ` Hans Ole Hatzel
2018-12-10 10:51       ` Hans Ole Hatzel
2018-12-10 11:43       ` Fabio Estevam
2018-12-10 11:43         ` Fabio Estevam
2018-12-11  2:06         ` Shawn Guo
2018-12-11  2:06           ` Shawn Guo
2018-12-11  2:35           ` Fabio Estevam
2018-12-11  2:35             ` Fabio Estevam
2018-12-06  3:01 ` [PATCH 0/4] imx7 sbc board support extensions Shawn Guo
2018-12-06  3:01   ` Shawn Guo
2018-12-06  4:36 ` Shawn Guo
2018-12-06  4:36   ` Shawn Guo

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