3 Commits

Author	SHA1	Message	Date
Igor Opaniuk	20353143a2	ARM: dts: imx6ull-colibri: enable UHS-I for USDHC1 ... Allows to use the SD interface at a higher speed mode if the card supports it. For this the signaling voltage is switched from 3.3V to 1.8V under the usdhc1's drivers control. Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com> Reviewed-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>	2019-06-12 21:15:32 +08:00
Stefan Agner	d2b91ab148	ARM: dts: imx6*-apalis/-colibri: mark I2C recovery GPIOs as open drain ... Since commit d2d0ad2aec ("i2c: imx: use open drain for recovery GPIO") GPIO lib expects this GPIO to be configured as open drain. Make sure we define this GPIO as open drain in the device tree. This gets rid of the following warning: gpio-81 (scl): enforced open drain please flag it properly in DT/ACPI DSDT/board file Note that currently the i.MX pinctrl driver does not support enabling open drain directly, so this patch has no effect in practice. Open drain is enabled by the fixed pinmux entry. Signed-off-by: Stefan Agner <stefan@agner.ch> Reviewed-by: Philippe Schenker <philippe.schenker@toradex.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>	2019-02-11 09:22:26 +08:00
Stefan Agner	c2e4987e0e	ARM: dts: imx6ull: add Toradex Colibri iMX6ULL support ... Add support for the Computer on Module Colibri iMX6ULL and its Bluetooth/Wifi variant along with the development/evaluation carrier board device trees. Follow the usual hierarchic include model, maintaining shared configuration in imx6ull-colibri.dtsi and imx6ull-colibri-eval-v3.dtsi respectively. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawnguo@kernel.org>	2018-02-12 21:13:22 +08:00