Commit c729429e authored by Wei Ni's avatar Wei Ni Committed by Stephen Warren

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: default avatarWei Ni <wni@nvidia.com>
Signed-off-by: default avatarStephen Warren <swarren@nvidia.com>
parent da2fc651
...@@ -237,6 +237,16 @@ conf_ld17_0 { ...@@ -237,6 +237,16 @@ conf_ld17_0 {
"ld23_22"; "ld23_22";
nvidia,pull = <1>; 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 @@ usb@c5008000 { ...@@ -425,6 +435,12 @@ usb@c5008000 {
status = "okay"; status = "okay";
}; };
sdhci@c8000000 {
status = "okay";
power-gpios = <&gpio 86 0>; /* gpio PK6 */
bus-width = <4>;
};
sdhci@c8000400 { sdhci@c8000400 {
status = "okay"; status = "okay";
cd-gpios = <&gpio 69 0>; /* gpio PI5 */ cd-gpios = <&gpio 69 0>; /* gpio PI5 */
......
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