diff mbox series

[v1,10/12] arm64: dts: librem5-devkit: configure VSELECT

Message ID 20200205143003.28408-11-martin.kepplinger@puri.sm (mailing list archive)
State New, archived
Headers show
Series arm64: dts: librem5-devkit: description updates | expand

Commit Message

Martin Kepplinger Feb. 5, 2020, 2:30 p.m. UTC
From: "Angus Ainslie (Purism)" <angus@akkea.ca>

use vselect to set the io voltage to 1.8V

Signed-off-by: Angus Ainslie (Purism) <angus@akkea.ca>
---
 arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts | 3 +++
 1 file changed, 3 insertions(+)

Comments

Shawn Guo Feb. 17, 2020, 4:09 a.m. UTC | #1
On Wed, Feb 05, 2020 at 03:30:01PM +0100, Martin Kepplinger wrote:
> From: "Angus Ainslie (Purism)" <angus@akkea.ca>
> 
> use vselect to set the io voltage to 1.8V
> 
> Signed-off-by: Angus Ainslie (Purism) <angus@akkea.ca>
> ---
>  arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts b/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts
> index fbc7062c4633..8f920c554ebd 100644
> --- a/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts
> +++ b/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts
> @@ -789,6 +789,7 @@
>  			MX8MQ_IOMUXC_SD2_DATA1_USDHC2_DATA1	0xc3
>  			MX8MQ_IOMUXC_SD2_DATA2_USDHC2_DATA2	0xc3
>  			MX8MQ_IOMUXC_SD2_DATA3_USDHC2_DATA3	0xc3
> +			MX8MQ_IOMUXC_GPIO1_IO04_GPIO1_IO4	0xc1

How is the pin working without a pinctrl handle pointing it?

Shawn

>  		>;
>  	};
>  
> @@ -800,6 +801,7 @@
>  			MX8MQ_IOMUXC_SD2_DATA1_USDHC2_DATA1	0xcd
>  			MX8MQ_IOMUXC_SD2_DATA2_USDHC2_DATA2	0xcd
>  			MX8MQ_IOMUXC_SD2_DATA3_USDHC2_DATA3	0xcd
> +			MX8MQ_IOMUXC_GPIO1_IO04_GPIO1_IO4	0xc1
>  		>;
>  	};
>  
> @@ -811,6 +813,7 @@
>  			MX8MQ_IOMUXC_SD2_DATA1_USDHC2_DATA1	0xcf
>  			MX8MQ_IOMUXC_SD2_DATA2_USDHC2_DATA2	0xcf
>  			MX8MQ_IOMUXC_SD2_DATA3_USDHC2_DATA3	0xcf
> +			MX8MQ_IOMUXC_GPIO1_IO04_GPIO1_IO4	0xc1
>  		>;
>  	};
>  
> -- 
> 2.20.1
>
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts b/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts
index fbc7062c4633..8f920c554ebd 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts
@@ -789,6 +789,7 @@ 
 			MX8MQ_IOMUXC_SD2_DATA1_USDHC2_DATA1	0xc3
 			MX8MQ_IOMUXC_SD2_DATA2_USDHC2_DATA2	0xc3
 			MX8MQ_IOMUXC_SD2_DATA3_USDHC2_DATA3	0xc3
+			MX8MQ_IOMUXC_GPIO1_IO04_GPIO1_IO4	0xc1
 		>;
 	};
 
@@ -800,6 +801,7 @@ 
 			MX8MQ_IOMUXC_SD2_DATA1_USDHC2_DATA1	0xcd
 			MX8MQ_IOMUXC_SD2_DATA2_USDHC2_DATA2	0xcd
 			MX8MQ_IOMUXC_SD2_DATA3_USDHC2_DATA3	0xcd
+			MX8MQ_IOMUXC_GPIO1_IO04_GPIO1_IO4	0xc1
 		>;
 	};
 
@@ -811,6 +813,7 @@ 
 			MX8MQ_IOMUXC_SD2_DATA1_USDHC2_DATA1	0xcf
 			MX8MQ_IOMUXC_SD2_DATA2_USDHC2_DATA2	0xcf
 			MX8MQ_IOMUXC_SD2_DATA3_USDHC2_DATA3	0xcf
+			MX8MQ_IOMUXC_GPIO1_IO04_GPIO1_IO4	0xc1
 		>;
 	};