Re: [RFC PATCH v2 06/13] docs/dt: Document nvidia,tegra20-pinmux binding

Shawn Guo
2011-08-16T03:41:15Z

On Mon, Aug 15, 2011 at 02:28:13PM -0600, Stephen Warren wrote:
> Signed-off-by: Stephen Warren <swarren@nvidia.com>
> ---
> .../devicetree/bindings/pinmux/pinmux_nvidia.txt | 294 ++++++++++++++++++++
> 1 files changed, 294 insertions(+), 0 deletions(-)
> create mode 100644 Documentation/devicetree/bindings/pinmux/pinmux_nvidia.txt
>
[...]
> +
> +Example of a gpio-controller node:
> +

You meant pinmux node instead of gpio.

Regards,
Shawn

> + pinmux: pinmux@70000000 {
> + compatible = "nvidia,tegra20-pinmux";
> + reg = < 0x70000000 0xc00 >;
> + nvidia,mux-groups {
> + cdev1 {
> + nvidia,function = "plla_out";
> + };
> + cdev2 {
> + nvidia,function = "pllp_out4";
> + nvidia,pull-down;
> + nvidia,tristate;
> + };
> + };
> + nvidia,drive-groups {
> + sdio1 {
> + nvidia,schmitt;
> + nvidia,drive-power = <1>;
> + nvidia,pull-down-strength = <31>;
> + nvidia,pull-up-strength = <31>;
> + nvidia,slew-rate-rising = <3>;
> + nvidia,slew-rate-falling = <3>;
> + };
> + };
> + };
> +
> --
> 1.7.0.4
>
>