From 90f4f01ba5c61c5a510664fbf105fee3bd137be4 Mon Sep 17 00:00:00 2001 From: Imre Kaloz Date: Mon, 3 Mar 2014 10:02:56 +0100 Subject: ARM: OMAP2+: Use pdata quirks for wl12xx on the AM335x EV-MSK Enable the WiLink6 connected to mmc2. Signed-off-by: Imre Kaloz --- arch/arm/boot/dts/am335x-evmsk.dts | 40 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) (limited to 'arch/arm/boot/dts/am335x-evmsk.dts') diff --git a/arch/arm/boot/dts/am335x-evmsk.dts b/arch/arm/boot/dts/am335x-evmsk.dts index 413e5e133b3e..ac1f7597f1b1 100644 --- a/arch/arm/boot/dts/am335x-evmsk.dts +++ b/arch/arm/boot/dts/am335x-evmsk.dts @@ -45,6 +45,18 @@ regulator-boot-on; }; + wl12xx_vmmc: fixedregulator@2 { + pinctrl-names = "default"; + pinctrl-0 = <&wl12xx_gpio>; + compatible = "regulator-fixed"; + regulator-name = "vwl1271"; + 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>; @@ -264,6 +276,24 @@ 0x144 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* rmii1_ref_clk.mcasp1_axr3 */ >; }; + + mmc2_pins: pinmux_mmc2_pins { + pinctrl-single,pins = < + 0x74 (PIN_INPUT_PULLUP | MUX_MODE7) /* gpmc_wpn.gpio0_31 */ + 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 */ + >; + }; + + wl12xx_gpio: pinmux_wl12xx_gpio { + pinctrl-single,pins = < + 0x7c (PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_csn0.gpio1_29 */ + >; + }; }; &uart0 { @@ -479,6 +509,16 @@ ti,no-reset-on-init; }; +&mmc2 { + status = "okay"; + vmmc-supply = <&wl12xx_vmmc>; + ti,non-removable; + bus-width = <4>; + cap-power-off-card; + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_pins>; +}; + &mcasp1 { pinctrl-names = "default"; pinctrl-0 = <&mcasp1_pins>; -- cgit v1.2.3