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Mon, 12 Aug 2019 14:21:25 +0000 From: Philippe Schenker To: Marcel Ziswiler , Max Krummenacher , "stefan@agner.ch" , "devicetree@vger.kernel.org" , Rob Herring , Shawn Guo , Mark Rutland , =?iso-8859-2?Q?Michal_Vok=E1=E8?= , Fabio Estevam CC: Stefan Agner , Philippe Schenker , "linux-kernel@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , Pengutronix Kernel Team , NXP Linux Team , Sascha Hauer Subject: [PATCH v4 07/21] ARM: dts: imx7-colibri: fix 1.8V/UHS support Thread-Topic: [PATCH v4 07/21] ARM: dts: imx7-colibri: fix 1.8V/UHS support Thread-Index: AQHVURk5IAfU3hfTCUmCBg5Kg1vuIQ== Date: Mon, 12 Aug 2019 14:21:25 +0000 Message-ID: <20190812142105.1995-8-philippe.schenker@toradex.com> References: <20190812142105.1995-1-philippe.schenker@toradex.com> In-Reply-To: <20190812142105.1995-1-philippe.schenker@toradex.com> Accept-Language: en-GB, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: VI1P194CA0055.EURP194.PROD.OUTLOOK.COM (2603:10a6:803:3c::44) To VI1PR0502MB3965.eurprd05.prod.outlook.com (2603:10a6:803:23::29) authentication-results: spf=none (sender IP is ) smtp.mailfrom=philippe.schenker@toradex.com; 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received-spf: None (protection.outlook.com: toradex.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: znCSCfK+ACYIcDzDjzLdMiIBxMY4ERgPi8qaCETtUNgdjKidhLsPfMiYRI6Mf56nLNupWlvH294FzvU8qeNn4F/6Nu8ntUW0gmzcMpSJ5Xpq9u8R5+aal9m7NTfLcznrs4tvBfG2PmuLwPOqICaETxtdMbpRgV/5+LmC2qENA+mSGyLtU+NGMfbH8pDfzgnmaSuciD1YY5HPTHi25Ob+VqZhH8fer7NMJFHtKsUn/I6wdaYRGjl5G74xxN3i2P3JVyO3U6IzPjFkQM0lA2ehulqoQDp0kJhOZoh7/eSk1GN56gmiZuvJtGelTTrAiGYg2n6Wg0wA1IDOxjmncFUySN6bX7kE5tcndix5xbo0h/XhkvsEsrLeihK69SxJgQiTglQHr8qHnaDhkok5LO4XCQLmTBNccl9kC1YOFDAWjlc= Content-Type: text/plain; charset="iso-8859-2" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: toradex.com X-MS-Exchange-CrossTenant-Network-Message-Id: e9fc4e2d-5784-41b7-bc63-08d71f305b76 X-MS-Exchange-CrossTenant-originalarrivaltime: 12 Aug 2019 14:21:25.1472 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: d9995866-0d9b-4251-8315-093f062abab4 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: 0b49vt0BhgjDIldZjCImlnE3nbdEgcwUwfZwllx6IeOyLcK7jU2S9NMz+U6SJJrTwD1gXu9iGlYMBasM3gGNgCgWuDfgXfu5l3obbEzH2eQ= X-MS-Exchange-Transport-CrossTenantHeadersStamped: VI1PR0502MB2942 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Stefan Agner 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 Signed-off-by: Philippe Schenker Acked-by: Marcel Ziswiler --- 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-c= olibri.dtsi index 5347ed38acb2..c563bb821b5e 100644 --- a/arch/arm/boot/dts/imx7-colibri.dtsi +++ b/arch/arm/boot/dts/imx7-colibri.dtsi @@ -326,7 +326,6 @@ &usdhc1 { pinctrl-names =3D "default"; pinctrl-0 =3D <&pinctrl_usdhc1 &pinctrl_cd_usdhc1>; - no-1-8-v; cd-gpios =3D <&gpio1 0 GPIO_ACTIVE_LOW>; disable-wp; vqmmc-supply =3D <®_LDO2>; @@ -671,6 +670,28 @@ >; }; =20 + pinctrl_usdhc1_100mhz: usdhc1grp_100mhz { + fsl,pins =3D < + 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 =3D < + 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 =3D < MX7D_PAD_SD3_CMD__SD3_CMD 0x59 --=20 2.22.0