From: Philippe Schenker <philippe.schenker@toradex.com>
To: "Marcel Ziswiler" <marcel.ziswiler@toradex.com>,
"Max Krummenacher" <max.krummenacher@toradex.com>,
"stefan @ agner . ch" <stefan@agner.ch>,
"devicetree @ vger . kernel . org" <devicetree@vger.kernel.org>,
"Rob Herring" <robh+dt@kernel.org>,
"Shawn Guo" <shawnguo@kernel.org>,
"Mark Rutland" <mark.rutland@arm.com>,
"Michal Vokáč" <michal.vokac@ysoft.com>,
"Fabio Estevam" <festevam@gmail.com>
Cc: Stefan Agner <stefan.agner@toradex.com>,
Philippe Schenker <philippe.schenker@toradex.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-arm-kernel@lists.infradead.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: [PATCH v5 02/13] ARM: dts: imx7-colibri: fix 1.8V/UHS support
Date: Tue, 27 Aug 2019 13:18:20 +0000 [thread overview]
Message-ID: <20190827131806.6816-3-philippe.schenker@toradex.com> (raw)
In-Reply-To: <20190827131806.6816-1-philippe.schenker@toradex.com>
From: Stefan Agner <stefan.agner@toradex.com>
Add pinmuxing and do not specify voltage restrictions for the usdhc
instance available on the modules edge connector. This allows to use
SD-cards with higher transfer modes if supported by the carrier board.
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
---
Changes in v5: None
Changes in v4:
- Add Marcel Ziswiler's Ack
Changes in v3:
- Add new commit message from Stefan's proposal on ML
Changes in v2: None
arch/arm/boot/dts/imx7-colibri.dtsi | 23 ++++++++++++++++++++++-
1 file changed, 22 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/imx7-colibri.dtsi b/arch/arm/boot/dts/imx7-colibri.dtsi
index b72940e7d00b..cbcb97886e80 100644
--- a/arch/arm/boot/dts/imx7-colibri.dtsi
+++ b/arch/arm/boot/dts/imx7-colibri.dtsi
@@ -304,7 +304,6 @@
&usdhc1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc1 &pinctrl_cd_usdhc1>;
- no-1-8-v;
cd-gpios = <&gpio1 0 GPIO_ACTIVE_LOW>;
disable-wp;
vqmmc-supply = <®_LDO2>;
@@ -612,6 +611,28 @@
>;
};
+ pinctrl_usdhc1_100mhz: usdhc1grp_100mhz {
+ fsl,pins = <
+ MX7D_PAD_SD1_CMD__SD1_CMD 0x5a
+ MX7D_PAD_SD1_CLK__SD1_CLK 0x1a
+ MX7D_PAD_SD1_DATA0__SD1_DATA0 0x5a
+ MX7D_PAD_SD1_DATA1__SD1_DATA1 0x5a
+ MX7D_PAD_SD1_DATA2__SD1_DATA2 0x5a
+ MX7D_PAD_SD1_DATA3__SD1_DATA3 0x5a
+ >;
+ };
+
+ pinctrl_usdhc1_200mhz: usdhc1grp_200mhz {
+ fsl,pins = <
+ MX7D_PAD_SD1_CMD__SD1_CMD 0x5b
+ MX7D_PAD_SD1_CLK__SD1_CLK 0x1b
+ MX7D_PAD_SD1_DATA0__SD1_DATA0 0x5b
+ MX7D_PAD_SD1_DATA1__SD1_DATA1 0x5b
+ MX7D_PAD_SD1_DATA2__SD1_DATA2 0x5b
+ MX7D_PAD_SD1_DATA3__SD1_DATA3 0x5b
+ >;
+ };
+
pinctrl_usdhc3: usdhc3grp {
fsl,pins = <
MX7D_PAD_SD3_CMD__SD3_CMD 0x59
--
2.23.0
next prev parent reply other threads:[~2019-08-27 13:19 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-27 13:18 [PATCH v5 00/13] Common patches from downstream development Philippe Schenker
2019-08-27 13:18 ` [PATCH v5 01/13] ARM: dts: imx7-colibri: add GPIO wakeup key Philippe Schenker
2019-08-27 13:18 ` Philippe Schenker [this message]
2019-08-27 13:18 ` [PATCH v5 03/13] ARM: dts: imx7-colibri: Add touch controllers Philippe Schenker
2019-08-27 13:18 ` [PATCH v5 04/13] ARM: dts: imx6qdl-colibri: Add missing pin declaration in iomuxc Philippe Schenker
2019-08-27 13:18 ` [PATCH v5 05/13] ARM: dts: imx6qdl-apalis: Add sleep state to can interfaces Philippe Schenker
2019-08-27 13:18 ` [PATCH v5 06/13] ARM: dts: imx6-apalis: Add touchscreens used on Toradex eval boards Philippe Schenker
2019-08-27 13:18 ` [PATCH v5 07/13] ARM: dts: imx6-colibri: Add missing pinmuxing to Toradex eval board Philippe Schenker
2019-08-27 13:18 ` [PATCH v5 08/13] ARM: dts: imx6ull-colibri: Add sleep mode to fec Philippe Schenker
2019-08-27 13:18 ` [PATCH v5 09/13] ARM: dts: imx6ull-colibri: reduce v_batt current in power off Philippe Schenker
2019-08-27 13:18 ` [PATCH v5 10/13] ARM: dts: imx6ull-colibri: Add watchdog Philippe Schenker
2019-08-27 13:18 ` [PATCH v5 11/13] ARM: dts: imx6ull: improve can templates Philippe Schenker
2019-08-27 13:18 ` [PATCH v5 12/13] ARM: dts: imx6ull-colibri: Add general wakeup key used on Colibri Philippe Schenker
2019-08-27 13:18 ` [PATCH v5 13/13] ARM: dts: imx6ull-colibri: Add touchscreen used with Eval Board Philippe Schenker
2019-09-14 2:30 ` [PATCH v5 00/13] Common patches from downstream development Shawn Guo
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