On 07/10/2022 14:44, Prathamesh Shete wrote: > Add device tree node for Tegra234 SDMMC1 instance. > Add and enable SD card instance in device tree. > > Signed-off-by: Prathamesh Shete <pshete@xxxxxxxxxx> > + > mmc@3460000 { > compatible = "nvidia,tegra234-sdhci", "nvidia,tegra186-sdhci"; > reg = <0x03460000 0x20000>; > @@ -1541,6 +1581,25 @@ > > #interrupt-cells = <2>; > interrupt-controller; The blank line which you incorrectly placed, should be here... > + sdmmc1_3v3: sdmmc1-3v3 { > + pins = "sdmmc1-hv"; > + power-source = <TEGRA_IO_PAD_VOLTAGE_3V3>; > + }; > + > + sdmmc1_1v8: sdmmc1-1v8 { > + pins = "sdmmc1-hv"; > + power-source = <TEGRA_IO_PAD_VOLTAGE_1V8>; > + }; > + > + sdmmc3_3v3: sdmmc3-3v3 { > + pins = "sdmmc3-hv"; > + power-source = <TEGRA_IO_PAD_VOLTAGE_3V3>; > + }; > + > + sdmmc3_1v8: sdmmc3-1v8 { > + pins = "sdmmc3-hv"; > + power-source = <TEGRA_IO_PAD_VOLTAGE_1V8>; > + }; Best regards, Krzysztof