diff options
| author | Max Krummenacher <max.krummenacher@toradex.com> | 2019-10-09 11:14:35 +0200 |
|---|---|---|
| committer | Max Krummenacher <max.krummenacher@toradex.com> | 2019-10-09 11:30:35 +0200 |
| commit | bae1da17e7ed720581f68aed32086aa398e969da (patch) | |
| tree | 4ab5877a4fc5c7319acf92e8b054043a1d9eb7e9 /arch/arm64/boot/dts/freescale/fsl-imx8qxp-colibri.dtsi | |
| parent | f2b31852d9c97ac8c1e614e42d9edf70ba5206ab (diff) | |
ARM64: dts: fsl-imx8qxp-colibri.dtsi: set mmc no-1-8-v
The PMIC on V1.0A HW generates 1.6V instead of 1.8V which creates
issues with certain SD cards, disable 1.8V signaling for now.
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/fsl-imx8qxp-colibri.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/fsl-imx8qxp-colibri.dtsi | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/freescale/fsl-imx8qxp-colibri.dtsi b/arch/arm64/boot/dts/freescale/fsl-imx8qxp-colibri.dtsi index b35ba1735daa..722c12fbe12e 100644 --- a/arch/arm64/boot/dts/freescale/fsl-imx8qxp-colibri.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-imx8qxp-colibri.dtsi @@ -960,13 +960,18 @@ &usdhc2 { bus-width = <4>; cd-gpios = <&gpio3 9 GPIO_ACTIVE_LOW>; - vmmc-supply = <®_module_3v3>; pinctrl-names = "default", "state_100mhz", "state_200mhz", "sleep"; pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>; pinctrl-1 = <&pinctrl_usdhc2_100mhz>, <&pinctrl_usdhc2_gpio>; pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_gpio>; pinctrl-3 = <&pinctrl_usdhc2_sleep>, <&pinctrl_usdhc2_gpio_sleep>; disable-wp; + /* + * The PMIC on V1.0A HW generates 1.6V instead of 1.8V which creates + * issues with certain SD cards, disable 1.8V signaling for now. + */ + no-1-8-v; + vmmc-supply = <®_module_3v3>; }; &vpu_decoder { |