72 lines
1.7 KiB
Diff
72 lines
1.7 KiB
Diff
--- a/arch/arm/boot/dts/am335x-evmsk.dts
|
|
+++ b/arch/arm/boot/dts/am335x-evmsk.dts
|
|
@@ -14,6 +14,7 @@
|
|
/dts-v1/;
|
|
|
|
#include "am33xx.dtsi"
|
|
+#include <dt-bindings/interrupt-controller/irq.h>
|
|
#include <dt-bindings/pwm/pwm.h>
|
|
|
|
/ {
|
|
@@ -200,6 +201,26 @@
|
|
0x144 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* rmii1_ref_clk.mcasp1_axr3 */
|
|
>;
|
|
};
|
|
+
|
|
+ wilink_pins: pinmux_wilink_pins {
|
|
+ pinctrl-single,pins = <
|
|
+ 0x74 (PIN_INPUT_PULLUP | MUX_MODE7) /* gpmc_wpn.gpio0_31 */
|
|
+ 0x7c (PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_csn0.gpio1_29 */
|
|
+ 0x80 (PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn1.mmc1_clk */
|
|
+ 0x84 (PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn2.mmc1_cmd */
|
|
+ 0x00 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad0.mmc1_dat0 */
|
|
+ 0x04 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad1.mmc1_dat1 */
|
|
+ 0x08 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad2.mmc1_dat2 */
|
|
+ 0x0c (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad3.mmc1_dat3 */
|
|
+ >;
|
|
+ };
|
|
+ };
|
|
+
|
|
+ wlan {
|
|
+ compatible = "wlcore";
|
|
+ gpio = <31>;
|
|
+
|
|
+ board-ref-clock = <4>;
|
|
};
|
|
|
|
ocp {
|
|
@@ -335,6 +356,16 @@
|
|
regulator-boot-on;
|
|
};
|
|
|
|
+ vmmc_wl: fixedregulator@2 {
|
|
+ compatible = "regulator-fixed";
|
|
+ regulator-name = "vmmc-wl";
|
|
+ regulator-min-microvolt = <1800000>;
|
|
+ regulator-max-microvolt = <1800000>;
|
|
+ gpio = <&gpio1 29 0>;
|
|
+ startup-delay-us = <70000>;
|
|
+ enable-active-high;
|
|
+ };
|
|
+
|
|
leds {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&user_leds_s0>;
|
|
@@ -535,6 +566,16 @@
|
|
status = "okay";
|
|
};
|
|
|
|
+&mmc2 {
|
|
+ status = "okay";
|
|
+ vmmc-supply = <&vmmc_wl>;
|
|
+ bus-width = <4>;
|
|
+ pinctrl-names = "default";
|
|
+ pinctrl-0 = <&wilink_pins>;
|
|
+ ti,non-removable;
|
|
+ keep-power-in-suspend;
|
|
+};
|
|
+
|
|
&mcasp1 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&mcasp1_pins>;
|