From: Shawn Guo <shawnguo@kernel.org>
To: Martin Kepplinger <martin.kepplinger@puri.sm>
Cc: robh@kernel.org, mark.rutland@arm.com, s.hauer@pengutronix.de,
kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com,
Anson.Huang@nxp.com, devicetree@vger.kernel.org, kernel@puri.sm,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org,
"Angus Ainslie (Purism)" <angus@akkea.ca>
Subject: Re: [PATCH v1 10/12] arm64: dts: librem5-devkit: configure VSELECT
Date: Mon, 17 Feb 2020 12:09:43 +0800 [thread overview]
Message-ID: <20200217040942.GG5395@dragon> (raw)
In-Reply-To: <20200205143003.28408-11-martin.kepplinger@puri.sm>
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
>
next prev parent reply other threads:[~2020-02-17 4:09 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-05 14:29 [PATCH v1 00/12] arm64: dts: librem5-devkit: description updates Martin Kepplinger
2020-02-05 14:29 ` [PATCH v1 01/12] arm64: dts: librem5-devkit: add sai2 and sai6 pinctrl definitions Martin Kepplinger
2020-02-17 3:54 ` Shawn Guo
2020-02-05 14:29 ` [PATCH v1 02/12] arm64: dts: librem5-devkit: add the simcom 7100 modem and audio Martin Kepplinger
2020-02-17 3:59 ` Shawn Guo
2020-02-05 14:29 ` [PATCH v1 03/12] arm64: dts: librem5-devkit: allow modem to wake the system from suspend Martin Kepplinger
2020-02-17 4:02 ` Shawn Guo
2020-02-05 14:29 ` [PATCH v1 04/12] arm64: dts: librem5-devkit: enable sai2 audio interface Martin Kepplinger
2020-02-05 14:29 ` [PATCH v1 05/12] arm64: dts: librem5-devkit: add the sgtl5000 i2c audio codec Martin Kepplinger
2020-02-17 4:05 ` Shawn Guo
2020-02-05 14:29 ` [PATCH v1 06/12] arm64: dts: librem5-devkit: add a vbus supply to usb0 Martin Kepplinger
2020-02-05 14:29 ` [PATCH v1 07/12] arm64: dts: librem5-devkit: add the regulators for DVFS Martin Kepplinger
2020-02-17 4:08 ` Shawn Guo
2020-02-05 14:29 ` [PATCH v1 08/12] arm64: dts: librem5-devkit: add a battery for the bq25896 to monitor Martin Kepplinger
2020-02-05 14:30 ` [PATCH v1 09/12] arm64: dts: librem5-devkit: allow the redpine card to be removed Martin Kepplinger
2020-02-05 14:30 ` [PATCH v1 10/12] arm64: dts: librem5-devkit: configure VSELECT Martin Kepplinger
2020-02-17 4:09 ` Shawn Guo [this message]
2020-02-05 14:30 ` [PATCH v1 11/12] arm64: dts: librem5-devkit: increase the VBUS current in the kernel Martin Kepplinger
2020-02-05 14:30 ` [PATCH v1 12/12] arm64: dts: librem5-devkit: add lsm9ds1 mount matrix Martin Kepplinger
2020-02-13 14:08 ` [PATCH v1 00/12] arm64: dts: librem5-devkit: description updates Martin Kepplinger
2020-02-14 18:44 ` Guido Günther
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