[U-Boot] [PATCH v2 1/2] Tegra: fdt: Add/enhance sdhci (mmc) nodes for all T20 DT files

Stephen Warren
2013-02-12T20:29:10Z

On 02/11/2013 10:17 AM, Tom Warren wrote:
> Linux dts files were used for those boards that didn't already
> have sdhci info populated. Tamonten has their own dtsi file with
> common sdhci nodes (sourced from Linux).

> diff --git a/board/nvidia/dts/tegra20-seaboard.dts b/board/nvidia/dts/tegra20-seaboard.dts

> sdhci at c8000400 {
> + status = "okay";
> cd-gpios = <&gpio 69 0>; /* gpio PI5 */
> wp-gpios = <&gpio 57 0>; /* gpio PH1 */
> - power-gpios = <&gpio 70 0>; /* gpio PI6 */
> + power-gpios = <&gpio 70 3>; /* gpio PI6 */
> + bus-width = <4>;
> };

The "3" for the power-gpios flags looks odd, and doesn't match the
kernel. The binding only defines bit 0 for inverted, and doesn't define
bit 1.