ARM: dt: t20 ventana: set pinmux and power for wlan
Configure pinmux as required for WiFi. Enable the SDHCI1 controller, which is connectted to the WiFi module. Signed-off-by: Wei Ni <wni@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
This commit is contained in:
parent
da2fc651e4
commit
c729429e0c
1 changed files with 16 additions and 0 deletions
|
@ -237,6 +237,16 @@
|
|||
"ld23_22";
|
||||
nvidia,pull = <1>;
|
||||
};
|
||||
drive_sdio1 {
|
||||
nvidia,pins = "drive_sdio1";
|
||||
nvidia,high-speed-mode = <0>;
|
||||
nvidia,schmitt = <1>;
|
||||
nvidia,low-power-mode = <3>;
|
||||
nvidia,pull-down-strength = <31>;
|
||||
nvidia,pull-up-strength = <31>;
|
||||
nvidia,slew-rate-rising = <3>;
|
||||
nvidia,slew-rate-falling = <3>;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
|
@ -425,6 +435,12 @@
|
|||
status = "okay";
|
||||
};
|
||||
|
||||
sdhci@c8000000 {
|
||||
status = "okay";
|
||||
power-gpios = <&gpio 86 0>; /* gpio PK6 */
|
||||
bus-width = <4>;
|
||||
};
|
||||
|
||||
sdhci@c8000400 {
|
||||
status = "okay";
|
||||
cd-gpios = <&gpio 69 0>; /* gpio PI5 */
|
||||
|
|
Loading…
Add table
Reference in a new issue