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-rw-r--r--arch/arm/boot/dts/omap5-uevm.dts66
1 files changed, 55 insertions, 11 deletions
diff --git a/arch/arm/boot/dts/omap5-uevm.dts b/arch/arm/boot/dts/omap5-uevm.dts
index 4da9e52f147b..f10b42fa15c6 100644
--- a/arch/arm/boot/dts/omap5-uevm.dts
+++ b/arch/arm/boot/dts/omap5-uevm.dts
@@ -31,6 +31,24 @@
regulator-max-microvolt = <3000000>;
};
+ mmc3_pwrseq: sdhci0_pwrseq {
+ compatible = "mmc-pwrseq-simple";
+ clocks = <&clk32kgaudio>;
+ clock-names = "ext_clock";
+ };
+
+ vmmcsdio_fixed: fixedregulator-mmcsdio {
+ compatible = "regulator-fixed";
+ regulator-name = "vmmcsdio_fixed";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ gpio = <&gpio5 12 GPIO_ACTIVE_HIGH>; /* gpio140 WLAN_EN */
+ enable-active-high;
+ startup-delay-us = <70000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&wlan_pins>;
+ };
+
/* HS USB Host PHY on PORT 2 */
hsusb2_phy: hsusb2_phy {
compatible = "usb-nop-xceiv";
@@ -197,12 +215,20 @@
>;
};
- mcspi4_pins: pinmux_mcspi4_pins {
+ mmc3_pins: pinmux_mmc3_pins {
+ pinctrl-single,pins = <
+ OMAP5_IOPAD(0x01a4, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_clk */
+ OMAP5_IOPAD(0x01a6, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_cmd */
+ OMAP5_IOPAD(0x01a8, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_data0 */
+ OMAP5_IOPAD(0x01aa, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_data1 */
+ OMAP5_IOPAD(0x01ac, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_data2 */
+ OMAP5_IOPAD(0x01ae, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_data3 */
+ >;
+ };
+
+ wlan_pins: pinmux_wlan_pins {
pinctrl-single,pins = <
- 0x164 (PIN_INPUT | MUX_MODE1) /* mcspi4_clk */
- 0x168 (PIN_INPUT | MUX_MODE1) /* mcspi4_simo */
- 0x16a (PIN_INPUT | MUX_MODE1) /* mcspi4_somi */
- 0x16c (PIN_INPUT | MUX_MODE1) /* mcspi4_cs0 */
+ OMAP5_IOPAD(0x1bc, PIN_OUTPUT | MUX_MODE6) /* mcspi1_clk.gpio5_140 */
>;
};
@@ -276,6 +302,12 @@
0x1A (PIN_OUTPUT | MUX_MODE0) /* fref_clk1_out, USB hub clk */
>;
};
+
+ wlcore_irq_pin: pinmux_wlcore_irq_pin {
+ pinctrl-single,pins = <
+ OMAP5_IOPAD(0x040, WAKEUP_EN | PIN_INPUT_PULLUP | MUX_MODE6) /* llia_wakereqin.gpio1_wk14 */
+ >;
+ };
};
&mmc1 {
@@ -290,8 +322,25 @@
};
&mmc3 {
+ vmmc-supply = <&vmmcsdio_fixed>;
+ mmc-pwrseq = <&mmc3_pwrseq>;
bus-width = <4>;
- ti,non-removable;
+ non-removable;
+ cap-power-off-card;
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc3_pins &wlcore_irq_pin>;
+ interrupts-extended = <&gic GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH
+ &omap5_pmx_core 0x168>;
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+ wlcore: wlcore@2 {
+ compatible = "ti,wl1271";
+ reg = <2>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <14 IRQ_TYPE_LEVEL_HIGH>; /* gpio 14 */
+ ref-clock-frequency = <26000000>;
+ };
};
&mmc4 {
@@ -598,11 +647,6 @@
pinctrl-0 = <&mcspi3_pins>;
};
-&mcspi4 {
- pinctrl-names = "default";
- pinctrl-0 = <&mcspi4_pins>;
-};
-
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&uart1_pins>;